Transceiver transmission configuration associated with a multi-transceiver device for uplink signal transmission

Abstract

Various aspects of the present disclosure generally relate to wireless communication, and to a configuration of a multi-transceiver device for transmission of uplink signals. For example, a configuration may indicate, for at least one message type, a respective set of transmit parameters for the message type and a respective identifier (ID) value for the message type. The respective set of transmit parameters enable a user equipment (UE) to pregenerate a set of transmission signal samples to be used to generate an UL transmission signal while the UE is in a low-power mode. The respective ID value enables a network node to send an indicator that indicates the ID value to the UE, and causes the UE to generate and transmit the UL transmission signal while the UE is in the low-power state.

Description

QUALCOMM Ref. No. 2500954WO- 1 / 90 -TRANSCEIVER TRANSMISSION CONFIGURATION ASSOCIATED WITH A MULTI-TRANSCEIVER DEVICE FOR UPLINK SIGNAL TRANSMISSIONCROSS-REFERENCE TO RELATED APPLICATIONS

[0001] The present application claims the benefit of priority from the commonly owned U.S. Non-Provisional Patent Application No. 19 / 085,714, filed March 20, 2025, the contents of which are expressly incorporated herein by reference in their entirety.FIELD OF THE DISCLOSURE

[0002] Aspects of the present disclosure relate generally to wireless communication systems, and more particularly, to a configuration of a multi-transceiver device for uplink signal transmission in wireless communication systems.BACKGROUND

[0003] Wireless communications systems are widely deployed to provide various types of services such as voice, video, packet data, messaging, broadcast, and other types of traffic. The services may include unicast, multicast, and / or broadcast services, among other examples. Typical wireless communication systems may support multiple-access radio access technologies and include a number of base stations or network nodes, each supporting communication for multiple communication devices, which may be otherwise known as user equipment (UE). These systems may be capable of supporting communication with multiple users by sharing available system resources (such as time domain resources, frequency domain resources, spatial domain resources, and device transmit power, among other examples). These systems may employ multiple-access technologies such as code division multiple access (CDMA) technology, time division multiple access (TDMA) technology, frequency division multiple access (FDMA) technology, orthogonal frequency division multiple access (OFDMA) technology, discrete Fourier transform spread orthogonal frequency division multiplexing (DFT-S-OFDM) technology, single-carrier frequency division multiple access (SC-FDMA) technology, and time division synchronous code division multiple access (TD-SCDMA) technology.

[0004] The above multiple-access technologies have been adopted in various telecommunication standards to provide common protocols that enable different wireless communication devices to communicate on a municipal, national, regional, orQUALCOMM Ref. No. 2500954WO- 2 / 90 -global level. An example telecommunication standard is New Radio (NR). NR, which may also be referred to as 5G, is part of a continuous mobile broadband evolution promulgated by the Third Generation Partnership Project (3GPP). NR (and other mobile broadband evolutions beyond NR) may be designed to better support Internet of things (loT) and reduced capability device deployments, industrial connectivity, millimeter wave (mmWave) expansion, licensed and unlicensed spectrum access, nonterrestrial network (NTN) deployment, sidelink and other device-to-device direct communication technologies (for example, cellular vehicle-to-everything (CV2X) communication), massive multiple-input multiple-output (MIMO), disaggregated network architectures and network topology expansions, multiple-subscriber implementations, carrier aggregation, high-precision positioning, and / or radio frequency (RF) sensing, among other examples. As the demand for mobile broadband access continues to increase, further improvements in NR may be implemented, and other radio access technologies, such as 6G, may be introduced to further advance mobile broadband evolution.

[0005] As wireless communication technology advances, wireless communication devices are expected to support increasingly complex applications and functionality. One challenge associated with supporting such advanced functionality is an increase in power consumption of wireless communication devices. Mobile devices, such as UEs, are typically powered by a battery or other limited power source to enable the device to be moved between locations without being connected to a fixed power source. Thus, if a mobile device executes an application that consumes a significant amount of power, the operational time of the mobile device before the battery is recharged is decreased, which can degrade user experience. As such, power consumption at mobile devices is typically an important design consideration in wireless communication systems. Some techniques to conserve power include configuring mobile devices to enter into low-power or sleep modes to conserve power during time periods of low activity. However, these low-power modes typically include deactivating communication circuitry, such as transceivers, to conserve power, which can delay the receipt or transmission of wireless communications by the mobile devices until a transition out of the low-power mode, which can increase latency in wireless communication systems.QUALCOMM Ref. No. 2500954WO- 3 / 90 - SUMMARY

[0006] The following summarizes some aspects of the present disclosure to provide a basic understanding of the discussed technology. This summary is not an extensive overview of all contemplated features of the disclosure, and is intended neither to identify key or critical elements of all aspects of the disclosure nor to delineate the scope of any or all aspects of the disclosure. Its sole purpose is to present some concepts of one or more aspects of the disclosure in summary form as a prelude to the more detailed description that is presented later.

[0007] Some aspects described herein relate to a user equipment (UE) for wireless communication. The UE includes a processing system that includes one or more processors and one or more memories that store code and are coupled with the one or more processors. The processing system is configured to cause the UE to receive, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a wake-up signal (WUS) monitoring period. The configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective identifier (ID) value for the message type. The processing system is also configured to cause the UE to receive, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The processing system is further configured to cause the UE to transmit, via the secondary transceiver, to the network node and during the WUS monitoring period, an uplink (UL) transmission signal in accordance with a first set of transmit parameters for the first message type.

[0008] Some aspects described herein relate to a method of wireless communication performed by a UE. The method includes receiving, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a WUS monitoring period. The configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. The method also includes receiving, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The method further includes transmitting, via the secondary transceiver, to the network nodeQUALCOMM Ref. No. 2500954WO- 4 / 90 -and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0009] Some aspects described herein relate to an apparatus. The apparatus includes means for receiving, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a WUS monitoring period. The configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. The apparatus also includes means for receiving, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The apparatus further includes means for transmitting, via the secondary transceiver, to the network node and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0010] Some aspects described herein relate to a non-transitory computer-readable medium that stores code that, when executed by one or more processors, cause the one or more processors to perform operations. The operations include receiving, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a WUS monitoring period. The configuration indicates, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. The operations also include receiving, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The operations further include transmitting, via the secondary transceiver, to the network node and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0011] Some aspects described herein relate to a network node for wireless communication. The network node includes a processing system that includes one or more processors and one or more memories that store code and are coupled with the one or more processors. The processing system is configured to cause the network node to transmit, to a UE having a primary transceiver and a secondary transceiver, a configuration associated with the secondary transceiver of the UE and a WUS monitoring period. The configuration indicates, for each message type of a plurality ofQUALCOMM Ref. No. 2500954WO- 5 / 90 -message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. The processing system is also configured to cause the network node to transmit, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The processing system is further configured to cause the network node to receive, from the UE and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0012] Some aspects described herein relate to a method of wireless communication performed by a network node. The method includes transmitting, to a UE having a primary transceiver and a secondary transceiver, a configuration associated with the secondary transceiver of the UE and a WUS monitoring period. The configuration indicates, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. The method also includes transmitting, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The method further includes receiving, from the UE and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0013] Some aspects described herein relate to an apparatus. The apparatus includes means for transmitting, to a UE having a primary transceiver and a secondary transceiver, a configuration associated with the secondary transceiver of the UE and a WUS monitoring period. The configuration indicates, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. The apparatus also includes means for transmitting, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The apparatus further includes means for receiving, from the UE and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0014] Some aspects described herein relate to a non-transitory computer-readable medium that stores code that, when executed by one or more processors, cause the one or more processors to perform operations. The operations include transmitting, to a UE having a primary transceiver and a secondary transceiver, a configuration associatedQUALCOMM Ref. No. 2500954WO- 6 / 90 -with the secondary transceiver of the UE and a WUS monitoring period. The configuration indicates, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. The operations also include transmitting, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. The operations further include receiving, from the UE and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0015] Aspects of the present disclosure may generally be implemented by or as a method, apparatus, system, computer program product, non-transitory computer-readable medium, user equipment, base station, network node, network entity, wireless communication device, and / or processing system as substantially described with reference to, and as illustrated by, the specification and accompanying drawings.

[0016] Other aspects, features, and implementations of the present disclosure will become apparent to a person having ordinary skill in the art, upon reviewing the following description of specific, example implementations of the present disclosure in conjunction with the accompanying figures. While features of the present disclosure may be described relative to particular implementations and figures below, all implementations of the present disclosure can include one or more of the advantageous features described herein. In other words, while one or more implementations may be described as having particular advantageous features, one or more of such features may also be used in accordance with the various implementations of the disclosure described herein. In similar fashion, while example implementations may be described below as device, system, or method implementations, such example implementations can be implemented in various devices, systems, methods, and computer-readable media.BRIEF DESCRIPTION OF THE DRAWINGS

[0017] A further understanding of the nature and advantages of the present disclosure may be realized by reference to the following drawings. In the appended figures, similar components or features may have the same reference label and designations. Further, various components of the same type may be distinguished by following the reference label by a dash and a second label that distinguishes among the similar components, or by following the reference label with a letter. If just the first referenceQUALCOMM Ref. No. 2500954WO- 7 / 90 -label is used in the specification, the description is applicable to any one of the similar components having the same first reference label irrespective of the second reference label or letter.

[0018] Figure 1 is a block diagram illustrating details of an example wireless communication network in accordance with the present disclosure.

[0019] Figure 2 is a block diagram illustrating examples of a network node and a user equipment (UE) in accordance with the present disclosure.

[0020] Figure 3 is a block diagram illustrating an example disaggregated base station architecture in accordance with the present disclosure.

[0021] Figure 4 is a block diagram illustrating an example of a wireless communication system that supports a configuration of a multi-transceiver device for uplink signal transmission in accordance with the present disclosure.

[0022] Figure 5 is a flow diagram illustrating an example of a process that supports uplink (UL) signal configuration and transmission by the multi -transceiver UE of Figure 4 in accordance with the present disclosure.

[0023] Figure 6 is a block diagram illustrating an example of a multi-transceiver UE that supports UL signal transmission in accordance with the present disclosure.

[0024] Figure 7 is a block diagram illustrating an example of a UE capability message in accordance with the present disclosure.

[0025] Figure 8 is a block diagram illustrating an example of a configuration message in accordance with the present disclosure.

[0026] Figure 9 is a diagram illustrating an example of selecting predetermined transmission signal samples for use in generating a UL transmission by a multitransceiver UE in accordance with the present disclosure.

[0027] Figure 10 is a diagram illustrating an example of a configuration in accordance with the present disclosure.

[0028] Figure 11 is a ladder diagram of an example of operations that support a configuration of a multi-transceiver device for uplink signal transmission in accordance with the present disclosure.

[0029] Figure 12 is a flow diagram illustrating an example process that supports UL signal transmission by a multi-transceiver device in accordance with the present disclosure.QUALCOMM Ref. No. 2500954WO- 8 / 90 -

[0030] Figure 13 is a block diagram of an example UE that supports UL signal transmission by a multi-transceiver device in accordance with the present disclosure.

[0031] Figure 14 is a flow diagram illustrating an example process that supports configuring UL signal transmission for a multi-transceiver device in accordance with the present disclosure.

[0032] Figure 15 is a block diagram of an example network node that supports configuring UL signal transmission for a multi-transceiver device in accordance with the present disclosure.DETAILED DESCRIPTION

[0033] Various aspects of the disclosure are described more fully hereinafter with reference to the accompanying drawings. This disclosure may, however, be embodied in many different forms and is not to be construed as limited to any specific structure or function presented throughout this disclosure. Rather, these aspects are provided so that this disclosure will be thorough and complete, and will fully convey the scope of the disclosure to those skilled in the art. Based on the teachings herein, one skilled in the art may appreciate that the scope of the disclosure is intended to cover any aspect of the disclosure disclosed herein, whether implemented independently of or combined with any other aspect of the disclosure. For example, an apparatus may be implemented or a method may be practiced using any quantity of the aspects set forth herein. In addition, the scope of the disclosure is intended to cover such an apparatus or method which is practiced using other structure, functionality, or structure and functionality in addition to or other than the various aspects of the disclosure set forth herein. Any aspect of the disclosure disclosed herein may be embodied by one or more elements of a claim.

[0034] Several aspects of telecommunication systems will now be presented with reference to various apparatuses and techniques. These apparatuses and techniques will be described in the following detailed description and illustrated in the accompanying drawings by various blocks, modules, components, circuits, steps, processes, or algorithms (collectively referred to as “elements”). These elements may be implemented using hardware, software, or a combination of hardware and software. Whether such elements are implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system.QUALCOMM Ref. No. 2500954WO- 9 / 90 -

[0035] The present disclosure provides systems, apparatus, methods, and computer-readable media for configurating a multi-transceiver device for uplink signal transmission for wireless communication systems. Some aspects more specifically relate to configuring a user equipment (UE) that includes a primary (or “main”) transceiver as well as a low-power (LP) transceiver to perform UL signal transmissions while the UE is operating in an LP mode in which the primary transceiver is deactivated and the LP transceiver is active or powered on. As used herein, an “LP transceiver” refers to a transceiver that is capable of processing and communicating a limited number of signals, typically within a limited bandwidth, such that the LP transceiver has a lower power consumption rate than the primary transceiver. In some aspects, to configure the UE to transmit one or more types of uplink (UL) transmission signals during one or more upcoming wake-up signal (WUS) monitoring periods, a network node generates and transmits a configuration that indicates, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective identifier (ID) value for the message type.

[0036] While the UE is in a normal operating mode, which may also be referred to as an active mode, during which the UE uses its primary transceiver for communication, the UE receives the configuration and generates and stores, for each message type of the plurality of message types and in accordance with the respective set of transmit parameters for the message type, a respective set of transmission signal samples to be used to generate an UL transmission signal while the UE is in a low-power mode. For example, the set of transmission signal samples may include or correspond to relatively less complex signals that are capable of being transmitted by the LP transceiver, such as on-off keying (OOK) waveforms, samples of OOK waveforms with overlaid orthogonal frequency division multiplexing (OFDM) sequences, or samples of other types of waveforms or signals that are capable of being decoded without frequency demodulation at a receiver. While the UE is in the low-power state, the UE may receive, from the network node, an indicator that indicates an ID value. For example, the indicator may be included in a wake-up signal (WUS) received by the UE from the network node. While the UE is in the low-power state and in accordance with the ID value, the UE may generate and transmit a UL transmission signal in accordance with the set of transmit parameters associated with the ID value indicated by the indicator. For example, the UE may select, in accordance with the ID value, a particular set ofQUALCOMM Ref. No. 2500954WO- 10 / 90 -transmission signal samples generated in accordance with set of transmit parameters associated with the ID value, and, while the UE is in the low-power state, generate and transmit the UL transmission signal in accordance with the selected particular set of transmission signal samples.

[0037] Particular implementations of the subject matter described in this disclosure can be implemented to realize one or more of the following potential technical advantages. In some aspects, the present disclosure provides techniques for power savings by configuring the UE to generate a set of transmission signal samples while the UE is in the active state, and transmit a UL transmission signal in accordance with the set of transmission signal samples while the UE is in the low-power state, which consumes less power than processing and generating the signals in real-time during operation in the LP mode. In some other aspects, the present disclosure improves network efficiency and reduces overhead communications between the network node and the UE by enabling the network node to send an indicator that indicates, in accordance with the configuration, an ID associated with the set of transmission signal samples, and that causes the UE to transmit the UL transmission signal while the UE is in the low-power state. The UE being able to receive the indicator, select the set of transmission signal samples, and send the UL transmission signal all while the UE is in the low-power state provides both power and time savings as compared to conventional techniques in which the UE receives a WUS from the network node and transitions from the low-power state to an active state in which the UE can receive a request from network node and send an UL transmission responsive to the request.

[0038] This disclosure relates generally to providing or participating in authorized shared access between two or more wireless communications systems, also referred to as wireless communications networks. In various implementations, the techniques and apparatus may be used for wireless communication networks such as code division multiple access (CDMA) networks, time division multiple access (TDMA) networks, frequency division multiple access (FDMA) networks, orthogonal FDMA (OFDMA) networks, single-carrier FDMA (SC-FDMA) networks, long term evolution (LTE) networks, Global System for Mobile Communications (GSM) networks, 5th Generation (5G) or new radio (NR) networks (sometimes referred to as “5G NR” networks, systems, or devices), as well as other communications networks. As described herein, the terms “networks” and “systems” may be used interchangeably.QUALCOMM Ref. No. 2500954WO- 11 / 90 -

[0039] Multiple-access radio access technologies (RATs) have been adopted in various telecommunication standards to provide common protocols that enable wireless communication devices to communicate on a municipal, enterprise, national, regional, or global level. For example, 5GNew Radio (NR) is part of a continuous mobile broadband evolution promulgated by the Third Generation Partnership Project (3GPP).5G NR supports various technologies and use cases including enhanced mobile broadband (eMBB), ultra-reliable low-latency communication (URLLC), massive machine-type communication (mMTC), millimeter wave (mmWave) technology, beamforming, network slicing, edge computing, Internet of Things (loT) connectivity and management, and network function virtualization (NFV). 5G NR networks contemplate diverse deployments, diverse spectrum, and diverse services and devices that may be implemented using an OFDM-based unified, air interface.

[0040] 5G NR devices, networks, and systems may be implemented to use optimized OFDM-based waveform features. These features may include scalable numerology and transmission time intervals (TTIs); a common, flexible framework to efficiently multiplex services and features with a dynamic, low-latency time division duplex (TDD) or frequency division duplex (FDD) design; and advanced wireless technologies, such as massive multiple input, multiple output (MIMO), robust mmWave transmissions, advanced channel coding, and device-centric mobility. Scalability of the numerology in 5GNR, with scaling of subcarrier spacing, may efficiently address operating diverse services across diverse spectrum and diverse deployments. For example, in various outdoor and macro coverage deployments of less than 3 gigahertz (GHz) FDD or TDD implementations, subcarrier spacing may occur with 15 kilohertz (kHz), for example over 1, 5, 10, 20 megahertz (MHz), and the like bandwidth. For other various outdoor and small cell coverage deployments of TDD greater than 3 GHz, subcarrier spacing may occur with 30 kHz over 80 or 100 MHz bandwidth. For other various indoor wideband implementations, using a TDD over the unlicensed portion of the 5 GHz band, the subcarrier spacing may occur with 60 kHz over a 160 MHz bandwidth. Finally, for various deployments transmitting with mmWave components at a TDD of 28 GHz, subcarrier spacing may occur with 120 kHz over a 500 MHz bandwidth.

[0041] The scalable numerology of 5G NR facilitates scalable TTI for diverse latency and quality of service (QoS) requirements. For example, shorter TTI may be used forQUALCOMM Ref. No. 2500954WO- 12 / 90 -low latency and high reliability, while longer TTI may be used for higher spectral efficiency. The efficient multiplexing of long and short TTIs allow transmissions to start on symbol boundaries. 5G NR also contemplates a self-contained integrated subframe design with uplink or downlink scheduling information, data, and acknowledgement in the same subframe. The self-contained integrated subframe supports communications in unlicensed or contention-based shared spectrum, adaptive uplink or downlink that may be flexibly configured on a per-cell basis to dynamically switch between uplink and downlink to meet the current traffic needs.

[0042] As the demand for broadband access increases and as technologies supported by wireless communication networks evolve, further technological improvements may be adopted in or implemented for 5G NR or future RATs, such as 6G, to further advance the evolution of wireless communication for a wide variety of existing and new use cases and applications. Such technological improvements may be associated with new frequency band expansion, licensed and unlicensed spectrum access, overlapping spectrum use, small cell deployments, non-terrestrial network (NTN) deployments, disaggregated network architectures and network topology expansion, device aggregation, advanced duplex communication, sidelink and other device-to-device direct communication, loT (including passive or ambient loT) networks, reduced capability (RedCap) UE functionality, industrial connectivity, multiple-subscriber implementations, high-precision positioning, radio frequency (RF) sensing, and / or artificial intelligence or machine learning (AI / ML), among other examples. These technological improvements may support use cases such as wireless backhauls, wireless data centers, extended reality (XR) and metaverse applications, meta services for supporting vehicle connectivity, holographic and mixed reality communication, autonomous and collaborative robots, vehicle platooning and cooperative maneuvering, sensing networks, gesture monitoring, human-brain interfacing, digital twin applications, asset management, and universal coverage applications using nonterrestrial and / or aerial platforms, among other examples. The methods, operations, apparatuses, and techniques described herein may enable one or more of the foregoing technologies and / or support one or more of the foregoing use cases. For clarity, certain aspects of the present disclosure may be described below with reference to example 5G NR implementations or in a 5G-centric way, and 5G terminology may be used asQUALCOMM Ref. No. 2500954WO- 13 / 90 -illustrative examples in portions of the description below; however, the description is not intended to be limited to 5G applications.

[0043] Figure 1 is a block diagram illustrating details of an example wireless communication network 100 in accordance with the present disclosure. The wireless communication network 100 may, for example, be or include elements of a 5G (or NR) network or a 6G network, among other examples. As appreciated by those skilled in the art, components appearing in Figure 1 are likely to have related counterparts in other network arrangements including, for example, cellular-style network arrangements and non-cellular-style-network arrangements, such as device-to-device, peer-to-peer, or ad hoc network arrangements, among other examples.

[0044] The wireless communication network 100 illustrated in Figure 1 includes multiple network nodes 105, also referred to as network entities, and multiple user equipments (UEs) 115. A network node may be a station that communicates with UEs and may be referred to as a base station, an evolved node B (eNB), a next generation eNB (gNB), an access point, and the like. Each network node 105 may provide communication coverage for a particular geographic area. In 3 GPP, the term “cell” can refer to this particular geographic coverage area of a network node or a network node subsystem serving the coverage area, depending on the context in which the term is used. In implementations of the wireless communication network 100 herein, the network nodes 105 may be associated with a same operator or different operators, such as the wireless communication network 100 may include a plurality of operator wireless networks. In some examples, an individual network node 105 or UE 115 may be operated by more than one network operating entity. In some other examples, each network node 105 and UE 115 may be operated by a single network operating entity.

[0045] The network nodes 105 and the UEs 115 of the wireless communication network 100 may communicate using the electromagnetic spectrum, which may be subdivided by frequency or wavelength into various classes, bands, carriers, and / or channels. For example, devices of the wireless communication network 100 may communicate using one or more operating bands. In some aspects, multiple wireless communication networks 100 may be deployed in a given geographic area. Each wireless communication network 100 may support a particular RAT (which may also be referred to as an air interface) and may operate on one or more carrier frequencies in one or more frequency ranges. Examples of RATs include a 4G RAT, a 5G / NR RAT, and / or a 6GQUALCOMM Ref. No. 2500954WO- 14 / 90 - RAT, among other examples. In some examples, when multiple RATs are deployed in a given geographic area, each RAT in the geographic area may operate on different frequencies to avoid interference with one another.

[0046] Various operating bands have been defined as frequency range designations FR1 (410 MHz through 7.125 GHz), FR2 (24.25 GHz through 52.6 GHz), FR3 (7.125 GHz through 24.25 GHz), FR4a or FR4-1 (52.6 GHz through 71 GHz), FR4 (52.6 GHz through 114.25 GHz), and FR5 (114.25 GHz through 300 GHz). Although a portion of FR1 is greater than 6 GHz, FR1 is often referred to (interchangeably) as a “Sub-6 GHz” band in some documents and articles. Similarly, FR2 is often referred to (interchangeably) as a “millimeter wave” band in some documents and articles, despite being different than the extremely high frequency (EHF) band (30 GHz through 300 GHz), which is identified by the International Telecommunications Union (ITU) as a “millimeter wave” band. The frequencies between FR1 and FR2 are often referred to as mid-band frequencies, which include FR3. Frequency bands falling within FR3 may inherit FR1 characteristics or FR2 characteristics, and thus may effectively extend features of FR1 or FR2 into mid-band frequencies. Thus, “sub-6 GHz,” if used herein, may broadly refer to frequencies that are less than 6 GHz, that are within FR1, and / or that are included in mid-band frequencies. Similarly, the term “millimeter wave,” if used herein, may broadly refer to frequencies that are included in mid-band frequencies, that are within FR2, FR4, FR4-a or FR4-1, or FR5, and / or that are within the EHF band. Higher frequency bands may extend 5G NR operation, 6G operation, and / or other RATs beyond 52.6 GHz. For example, each of FR4a, FR4-1, FR4, and FR5 falls within the EHF band. In some examples, the wireless communication network 100 may implement dynamic spectrum sharing (DSS), in which multiple RATs (for example, 4G / LTE and 5G / NR) are implemented with dynamic bandwidth allocation (for example, in accordance with user demand) in a single frequency band. It is contemplated that the frequencies included in these operating bands (for example, FR1, FR2, FR3, FR4, FR4-a, FR4-1, and / or FR5) may be modified, and techniques described herein may be applicable to those modified frequency ranges.

[0047] A network node 105 may include one or more devices, components, or systems that enable communication between a UE 115 and one or more devices, components, or systems of the wireless communication network 100. A network node 105 may be, may include, or may also be referred to as an NR network node, a 5G network node, a 6GQUALCOMM Ref. No. 2500954WO- 15 / 90 -network node, a Node B, an eNB, a gNB, an access point (AP), a transmission reception point (TRP), a mobility element, a core, a network entity, a network element, a network equipment, and / or another type of device, component, or system included in a radio access network (RAN).

[0048] A network node 105 may be implemented as a single physical node (for example, a single physical structure) or may be implemented as two or more physical nodes (for example, two or more distinct physical structures). For example, a network node 105 may be a device or system that implements part of a radio protocol stack, a device or system that implements a full radio protocol stack (such as a full gNB protocol stack), or a collection of devices or systems that collectively implement the full radio protocol stack. For example, and as shown, a network node 105 may be an aggregated network node (having an aggregated architecture), meaning that the network node 105 may implement a full radio protocol stack that is physically and logically integrated within a single node (for example, a single physical structure) in the wireless communication network 100. For example, an aggregated network node 105 may consist of a single standalone base station or a single TRP that uses a full radio protocol stack to enable or facilitate communication between a UE 115 and a core network 120 of the wireless communication network 100.

[0049] Alternatively, a network node 105 may be a disaggregated network node (sometimes referred to as a disaggregated base station), meaning that the network node 105 may implement a radio protocol stack that is physically distributed and / or logically distributed among two or more nodes in the same geographic location or in different geographic locations. For example, a disaggregated network node may have a disaggregated architecture, as further described herein with reference to Figure 3. In some deployments, disaggregated network nodes 105 may be used in an integrated access and backhaul (IAB) network, in an open radio access network (O-RAN) (such as a network configuration in compliance with the O-RAN Alliance), or in a virtualized radio access network (vRAN), also known as a cloud radio access network (C-RAN), to facilitate scaling by separating base station functionality into multiple units that can be individually deployed.

[0050] The network nodes 105 of the wireless communication network 100 may include one or more central units (CUs), one or more distributed units (DUs), and / or one or more radio units (RUs). A CU may host one or more higher layer control functions,QUALCOMM Ref. No. 2500954WO- 16 / 90 -such as radio resource control (RRC) functions, packet data convergence protocol (PDCP) functions, and / or service data adaptation protocol (SDAP) functions, among other examples. A DU may host one or more of a radio link control (RLC) layer, a medium access control (MAC) layer, and / or one or more higher physical (PHY) layers depending, at least in part, on a functional split, such as a functional split defined by the 3GPP. In some examples, a DU also may host one or more lower PHY layer functions, such as a fast Fourier transform (FFT), an inverse FFT (iFFT), beamforming, physical random access channel (PRACH) extraction and filtering, and / or scheduling of resources for one or more UEs 115, among other examples. An RU may host RF processing functions or lower PHY layer functions, such as an FFT, an iFFT, beamforming, or PRACH extraction and filtering, among other examples, according to a functional split, such as a lower layer functional split. In such an architecture, each RU can be operated to handle over the air (OTA) communication with one or more UEs 115.

[0051] In some aspects, a single network node 105 may include a combination of one or more CUs, one or more DUs, and / or one or more RUs. Additionally, or alternatively, a network node 105 may include one or more Near-Real Time (Near-RT) RAN Intelligent Controllers (RICs) and / or one or more Non-Real Time (Non-RT) RICs. In some examples, a CU, a DU, and / or an RU may be implemented as a virtual unit, such as a virtual central unit (VCU), a virtual distributed unit (VDU), or a virtual radio unit (VRU), among other examples. A virtual unit may be implemented as a virtual network function, such as associated with a cloud deployment.

[0052] Some network nodes 105 (for example, a base station, an RU, or a TRP) may provide communication coverage for a particular geographic area. In the 3 GPP, the term “cell” can refer to a coverage area of a network node 105 or to a network node 105 itself, depending on the context in which the term is used. A network node 105 may support one or multiple (for example, three) cells. In some examples, a network node 105 may provide communication coverage for a macro cell, a pico cell, a femto cell, or another type of cell. A macro cell may cover a relatively large geographic area (for example, several kilometers in radius) and may allow unrestricted access by UEs 115 with service subscriptions. A pico cell may cover a relatively small geographic area and may allow unrestricted access by UEs 115 with service subscriptions. A femto cell may cover a relatively small geographic area (for example, a home) and may allow restrictedQUALCOMM Ref. No. 2500954WO- 17 / 90 -access by UEs 115 having association with the femto cell (for example, UEs 115 in a closed subscriber group (CSG)). A network node 105 for a macro cell may be referred to as a macro network node. A network node 105 for a pico cell may be referred to as a pico network node. A network node 105 for a femto cell may be referred to as a femto network node or an in-home network node. In some examples, a cell may not necessarily be stationary. For example, the geographic area of the cell may move according to the location of an associated mobile network node 105 (for example, a train, a satellite base station, an unmanned aerial vehicle, or an NTN network node).

[0053] The wireless communication network 100 may be a heterogeneous network that includes network nodes 105 of different types, such as macro network nodes, pico network nodes, femto network nodes, relay network nodes, aggregated network nodes, and / or disaggregated network nodes, among other examples. In the example shown in Figure 1, network nodes 105d and 105e are regular macro network nodes, while network nodes 105a-105c are macro network nodes enabled with one of 3 dimension (3D), full dimension (FD), or massive MEMO. Network nodes 105a- 105c take advantage of their higher dimension MIMO capabilities to exploit 3D beamforming in both elevation and azimuth beamforming to increase coverage and capacity. Network node 105f is a small cell network node which may be a home node or portable access point. A network node may support one or multiple cells, such as two cells, three cells, four cells, and the like. Various different types of network nodes 105 may generally transmit at different power levels, serve different coverage areas, and / or have different impacts on interference in the wireless communication network 100 than other types of network nodes 105. For example, macro network nodes may have a high transmit power level (for example, 5 to 40 watts), whereas pico network nodes, femto network nodes, and relay network nodes may have lower transmit power levels (for example, 0.1 to 2 watts).

[0054] In some examples, a network node 105 may be, may include, or may operate as an RU, a TRP, or a base station that communicates with one or more UEs 115 via a radio access link (which may be referred to as a “Uu” link). The radio access link may include a downlink and an uplink. “Downlink” (or “DL”) refers to a communication direction from a network node 105 to a UE 115, and “uplink” (or “UL”) refers to a communication direction from a UE 115 to a network node 105. Downlink channels may include one or more control channels and one or more data channels. A downlinkQUALCOMM Ref. No. 2500954WO- 18 / 90 -control channel may be used to transmit downlink control information (DCI) (for example, scheduling information, reference signals, and / or configuration information) from a network node 105 to a UE 115. A downlink data channel may be used to transmit downlink data (for example, user data associated with a UE 115) from a network node 105 to a UE 115. Downlink control channels may include one or more physical downlink control channels (PDCCHs), and downlink data channels may include one or more physical downlink shared channels (PDSCHs). Uplink channels may similarly include one or more control channels and one or more data channels. An uplink control channel may be used to transmit uplink control information (UCI) (for example, reference signals and / or feedback corresponding to one or more downlink transmissions) from a UE 115 to a network node 105. An uplink data channel may be used to transmit uplink data (for example, user data associated with a UE 115) from a UE 115 to a network node 105. Uplink control channels may include one or more physical uplink control channels (PUCCHs), and uplink data channels may include one or more physical uplink shared channels (PUSCHs). The downlink and the uplink may each include a set of resources on which the network node 105 and the UE 115 may communicate.

[0055] Downlink and uplink resources may include time domain resources (frames, subframes, slots, and / or symbols), frequency domain resources (frequency bands, component carriers, subcarriers, resource blocks, and / or resource elements), and / or spatial domain resources (particular transmit directions and / or beam parameters).Frequency domain resources of some bands may be subdivided into bandwidth parts (BWPs). A BWP may be a continuous block of frequency domain resources (for example, a continuous block of resource blocks) that are allocated for one or more UEs 115. A UE 115 may be configured with both an uplink BWP and a downlink BWP (where the uplink BWP and the downlink BWP may be the same BWP or different BWPs). A BWP may be dynamically configured (for example, by a network node 105 transmitting a DCI configuration to the one or more UEs 115) and / or reconfigured, which means that a BWP can be adjusted in real-time (or near-real-time) in accordance with changing network conditions in the wireless communication network 100 and / or in accordance with the specific requirements of the one or more UEs 115. This enables more efficient use of the available frequency domain resources in the wireless communication network 100 because fewer frequency domain resources may beQUALCOMM Ref. No. 2500954WO- 19 / 90 -allocated to a BWP for a UE 115 (which may reduce the quantity of frequency domain resources that a UE 115 is required to monitor), leaving more frequency domain resources to be spread across multiple UEs 115. Thus, BWPs may also assist in the implementation of lower-capability UEs 115 by facilitating the configuration of smaller bandwidths for communication by such UEs 115.

[0056] As described above, in some aspects, the wireless communication network 100 may be, may include, or may be included in, an IAB network. In an IAB network, at least one network node 105 is an anchor network node that communicates with the core network 120. An anchor network node 105 may also be referred to as an IAB donor (or “IAB-donor”). The anchor network node 105 may connect to the core network 120 via a wired backhaul link. For example, an Ng interface of the anchor network node 105 may terminate at the core network 120. Additionally, or alternatively, an anchor network node 105 may connect to one or more devices of the core network 120 that provide a core access and mobility management function (AMF). An IAB network also generally includes multiple non-anchor network nodes 105, which may also be referred to as relay network nodes or simply as IAB nodes (or “IAB-nodes”). Each non-anchor network node 105 may communicate directly with the anchor network node 105 via a wireless backhaul link to access the core network 120, or may communicate indirectly with the anchor network node 105 via one or more other non-anchor network nodes 105 and associated wireless backhaul links that form a backhaul path to the core network 120. Some anchor network nodes 105 or other non-anchor network nodes 105 may also communicate directly with one or more UEs 115 via wireless access links that carry access traffic. In some examples, network resources for wireless communication (such as time resources, frequency resources, and / or spatial resources) may be shared between access links and backhaul links.

[0057] The wireless communication network 100 may support synchronous or asynchronous operation. For synchronous operation, the network nodes may have similar frame timing, and transmissions from different network nodes may be approximately aligned in time. For asynchronous operation, the network nodes may have different frame timing, and transmissions from different network nodes may not be aligned in time. In some scenarios, networks may be enabled or configured to handle dynamic switching between synchronous or asynchronous operations.QUALCOMM Ref. No. 2500954WO- 20 / 90 -

[0058] The UEs 115 are physically dispersed throughout the wireless communication network 100, and each UE may be stationary or mobile. It should be appreciated that, although a mobile apparatus is commonly referred to as a UE in standards and specifications promulgated by the 3GPP, such apparatus may additionally or otherwise be referred to by those skilled in the art as a mobile station (MS), a subscriber station, a mobile unit, a subscriber unit, a wireless unit, a remote unit, a mobile device, a wireless device, a wireless communications device, a remote device, a mobile subscriber station, an access terminal (AT), a mobile terminal, a wireless terminal, a remote terminal, a handset, a terminal, a user agent, a mobile client, a client, or some other suitable terminology. Within the present document, a “mobile” apparatus or UE need not necessarily have a capability to move, and may be stationary. Some non-limiting examples of a mobile apparatus, such as may include implementations of one or more of the UEs 115, include a mobile phone, a cellular (cell) phone, a smart phone, a session initiation protocol (SIP) phone, a wireless local loop (WLL) station, a laptop, a personal computer (PC), a notebook, a netbook, a smart book, a tablet, and a personal digital assistant (PDA). A UE 115 may additionally be an “Internet of Things” (loT) or “Internet of Everything” (loE) device, an automotive or other transportation vehicle, a satellite radio, a global positioning system (GPS) device, a global navigation satellite system (GNSS) device, a logistics controller, a drone, a multi-copter, a quad-copter, a smart energy or security device, a solar panel or solar array, municipal lighting, water, or other infrastructure; industrial automation and enterprise devices; consumer and wearable devices, such as eyewear, a wearable camera, a smart watch, a health or fitness tracker, a mammal implantable device, a gesture tracking device, a medical device, a digital audio player (such as MP3 player), a camera or a game console, among other examples. The UEs 115 may also include digital home or smart home devices, such as a home audio, video, and multimedia device, an appliance, a sensor, a vending machine, intelligent lighting, a home security system, or a smart meter, among other examples. In one aspect, a UE may be a device that includes a Universal Integrated Circuit Card (UICC). In another aspect, a UE may be a device that does not include a UICC. In some aspects, UEs that do not include UICCs may be referred to as loE devices. The UEs 115a-l 15d of the implementation illustrated in Figure 1 are examples of mobile smart phone-type devices accessing the wireless communication network 100. A UE may be a machine specifically configured for connected communication, includingQUALCOMM Ref. No. 2500954WO- 21 / 90 -machine type communication (MTC), enhanced MTC (eMTC), narrowband loT (NB-loT) and the like. The UEs 115e- 115k illustrated in Figure 1 are examples of various machines configured for communication that access the wireless communication network 100.

[0059] A mobile apparatus, such as the UEs 115, may be able to communicate with any type of the network nodes, whether macro network nodes, pico network nodes, femto network nodes, macro base stations, pico base stations, femto base stations, relays, and the like. In Figure 1, a communication link (represented as a lightning bolt) indicates wireless transmissions between a UE and a serving network node, which is a network node designated to serve the UE on the downlink or uplink, wireless transmissions between network nodes, and backhaul transmissions between network nodes. Backhaul communication between network nodes of the wireless communication network 100 may occur using wired or wireless communication links.

[0060] In some examples, two or more UEs 115 (for example, shown as UE 115i and UE 115j ) may communicate directly with one another using sidelink communications (for example, without communicating by way of a network node 105 as an intermediary). As an example, the UE 115i may directly transmit data, control information, or other signaling as a sidelink communication to the UE 115j. This is in contrast to, for example, the UE 115i first transmitting data in a UL communication to a network node 105, which then transmits the data to the UE 115j in a downlink (DL) communication. In various examples, the UEs 115 may transmit and receive sidelink communications using peer-to-peer (P2P) communication protocols, device-to-device (D2D) communication protocols, vehicle-to-everything (V2X) communication protocols (which may include vehicle-to-vehicle (V2V) protocols, vehicle-to-infrastructure (V2I) protocols, and / or vehicle-to-pedestrian (V2P) protocols), and / or mesh network communication protocols. In some deployments and configurations, a network node 105 may schedule and / or allocate resources for sidelink communications between UEs 115 in the wireless communication network 100. In some other deployments and configurations, a UE 115 (instead of a network node 105) may perform, or collaborate or negotiate with one or more other UEs to perform, scheduling operations, resource selection operations, and / or other operations for sidelink communications.QUALCOMM Ref. No. 2500954WO- 22 / 90 -

[0061] In some examples, the UEs 115 and the network nodes 105 may perform MIMO communication. “MIMO” generally refers to transmitting or receiving multiple signals (such as multiple layers or multiple data streams) simultaneously over the same time and frequency resources. MIMO techniques generally exploit multipath propagation. MIMO may be implemented using various spatial processing or spatial multiplexing operations. In some examples, MIMO may support simultaneous transmission to multiple receivers, referred to as multi-user MIMO (MU-MIMO). Some RATs may employ advanced MIMO techniques, such as mTRP operation (including redundant transmission or reception on multiple TRPs), reciprocity in the time domain or the frequency domain, single-frequency-network (SFN) transmission, or non-coherent joint transmission (NC-JT).

[0062] As an example of operation at the wireless communication network 100, the network nodes 105a-105c serve the UEs 115a and 115b using 3D beamforming and coordinated spatial techniques, such as coordinated multipoint (CoMP) or multiconnectivity. Macro network node 105d performs backhaul communications with the network nodes 105a-105c, as well as with the small cell network node 105f. Macro network node 105d also transmits multicast services which are subscribed to and received by the UEs 115c and 115d. Such multicast services may include mobile television or streaming video, or may include other services for providing community information, such as weather emergencies or alerts, such as Amber alerts or gray alerts.

[0063] The wireless communication network 100 of implementations supports mission critical communications with ultra-reliable and redundant links for mission critical devices, such the UE 115e, which is a drone. Redundant communication links with the UE 115e include communication links from the macro network nodes 105d and 105e, as well as the small cell network node 105f. Other machine type devices, such as UE 115f (thermometer), the UE 115g (smart meter), and the UE 115h (wearable device) may communicate through the wireless communication network 100 either directly with network nodes, such as the small cell network node 105f and the macro network node 105e, or in multi-hop configurations by communicating with another user device which relays its information to the network, such as the UE 115f communicating temperature measurement information to the UE 115g, which is then reported to the network through the small cell network node 105f. The wireless communication network 100 may provide additional network efficiency through dynamic, low-latency TDD or FDDQUALCOMM Ref. No. 2500954WO- 23 / 90 -communications, such as in a vehi cl e-to- vehicle (V2V) mesh network between the UEs 115i- 115k communicating with the macro network node 105e.

[0064] In some aspects, one or more of the network nodes 105 and one or more of the UEs may perform wireless communications that support a configuration of a multitransceiver device for uplink signal transmission. For example, one or more of the UEs 115 (such as the UE 115c) may include a multi-transceiver wakeup manager 150 that manages operations that support UL signal transmission by a multi-transceiver device. The operations may include receiving, from the network node 105 via a primary transceiver, a configuration associated with a secondary transceiver and a WUS monitoring period. The configuration can indicate, for at least one message type, a respective set of transmit parameters for the at least one message type, a respective ID value for the at least one message type, or a combination thereof. The operations can also include receiving, via the secondary transceiver, an indicator that indicates a first message type, and transmitting, via the secondary transceiver, an uplink UL transmission signal in accordance with a first set of transmit parameters for the first message type, as further described herein with reference to Figure 4. As another example, one or more of the network nodes 105 (such as the network node 105d) may include a multi -transceiver wakeup manager 152 that manages operations that support a configuration of a multi-transceiver device for uplink signal transmission. The operations may include transmitting, to the UE 115 during a WUS period of the UE 115, a configuration associated with a secondary transceiver of the UE 115. The configuration can indicate, for at least one message type, a respective set of transmit parameters for the at least one message type, a respective ID value for the at least one message type, or a combination thereof. The operations may include transmitting, to the UE 115 and during the WUS monitoring period, an indicator that indicates a first message type, and receiving, from the UE 115 and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type, as further described herein with reference to Figure 4.

[0065] Figure 2 is a block diagram illustrating examples of a network node 105 and a UE 115 in accordance with the present disclosure. The network node 105 and the UE 115 may be one of the network nodes 105 and one of the UEs 115 in Figure 1. For a restricted association scenario, the network node 105 may be the small cell network node 105f in Figure 1, and the UE 115 may be the UE 115c or 115d operating in aQUALCOMM Ref. No. 2500954WO- 24 / 90 -service area of the network node 105f, which in order to access the small cell network node 105f, would be included in a list of accessible UEs for the small cell network node 105f. Additionally, the network node 105 may be a base station or network entity of some other type. As shown in Figure 2, the network node 105 may be equipped with antennas 234a through 234t, and the UE 115 may be equipped with antennas 252a through 252r for facilitating wireless communications.

[0066] For downlink communication from the network node 105 to the UE 115, a transmit processor 220 may receive data (“downlink data”) from a data source 212 (such as a data pipeline or a data queue) and control information from a controller 240. The control information may be for the physical broadcast channel (PBCH), physical control format indicator channel (PCFICH), physical hybrid- ARQ (automatic repeat request) indicator channel (PHICH), PDCCH, enhanced physical downlink control channel (EPDCCH), or MTC physical downlink control channel (MPDCCH), among other examples. The data may be for the PDSCH, among other examples. The transmit processor 220 may process, such as encode and symbol map, such as in accordance with a selected modulation and coding scheme (MCS), the data and control information to obtain data symbols and control symbols, respectively. Additionally, the transmit processor 220 may generate reference symbols for reference signals, such as for a cellspecific reference signal (CRS), a demodulation reference signal (DMRS), or a channel state information (CSI) reference signal (CSI-RS) and / or synchronization signals, such as for a primary synchronization signal (PSS) or a secondary synchronization signal (SSS).

[0067] Transmit (TX) multiple-input multiple-output (MIMO) processor 230 may perform spatial processing on the data symbols, the control symbols, and / or the reference symbols, if applicable, and may provide output symbol streams to modems 232a through 232t. For example, each output symbol stream may be provided to a respective modulator component (shown as MOD) of a modem 232. In some examples, spatial processing performed on the data symbols, the control symbols, and / or the reference symbols may include precoding. Each modem 232 may use the respective modulator component to process a respective output symbol stream, such as for OFDM, among other examples, to obtain an output sample stream. Each modem 232 may additionally, or alternatively use the respective modulator component to process the output sample stream to obtain a downlink signal. For example, to process the outputQUALCOMM Ref. No. 2500954WO- 25 / 90 -sample stream, each modem 232 may use the respective modulator component to convert to analog, amplify, filter, and upconvert the output sample stream to obtain the downlink signal. The modems 232a through 232t may together transmit a set of downlink signals from via the antennas 234a through 234t, respectively.

[0068] A downlink signal may include a DCI communication, a MAC control element (MAC-CE) communication, an RRC communication, a downlink reference signal, or another type of downlink communication. Downlink signals may be transmitted on a PDCCH, a PDSCH, and / or on another downlink channel. A downlink signal may carry one or more transport blocks (TBs) of data. A TB may be a unit of data that is transmitted over an air interface in the wireless communication network 100. A data stream (for example, from the data source 212) may be encoded into multiple TBs for transmission over the air interface. The quantity of TBs used to carry the data associated with a particular data stream may be associated with a TB size common to the multiple TBs. The TB size may be associated with radio channel conditions of the air interface, the MCS used for encoding the data, the downlink resources allocated for transmitting the data, and / or another parameter. In general, the larger the TB size, the greater the amount of data that can be transmitted in a single transmission, which reduces signaling overhead. However, larger TB sizes may be more prone to transmission and / or reception errors than smaller TB sizes, but such errors may be mitigated by more robust error correction techniques.

[0069] At the UE 115, the antennas 252a through 252r may receive the downlink signals from the network node 105 and may provide a set of received signals to modems 254a through 254r. For example, each received signal may be provided to a respective demodulator component (shown as DEMOD) of a modem 254. Each modem 254 may use the respective demodulator component to condition a respective received signal to obtain input samples. For example, to condition the respective received signal, the demodulator component of each modem 254 may filter, amplify, downconvert, and / or digitize the respective received signal to obtain the input samples. Each modem 254 may use the respective demodulator component to further process the input samples, such as for OFDM, among other examples, to obtain received symbols. MIMO detector 256 may obtain received symbols from modems 254a through 254r, perform MIMO detection on the received symbols if applicable, and provide detected symbols. Receive processor 258 may process the detected symbols, provide decoded data for the UE 115QUALCOMM Ref. No. 2500954WO- 26 / 90 -to a data sink 260 (which may include a data pipeline, a data queue, and / or an application executed on the UE 115), and provide decoded control information to a controller 280. For example, to process the detected symbols, the receive processor 258 may demodulate, deinterleave, and decode the detected symbols.

[0070] In some aspects, one or a combination of the antenna(s) 252, the modem(s) 254, the MIMO detector 256, the receive processor 258, the transmit processor 264, or the TX MIMO processor 266 may be included in a transceiver that is included in the UE 115. The transceiver may be under control of and used by one or more processors, such as the controller 280, and in some aspects in conjunction with processor-readable code stored in the memory 282, to perform aspects of the methods, processes, or operations described herein. In some aspects, the UE 115 may include another interface, another communication component, and / or another component that facilitates communication with the network node 105 and / or another UE 115. Additionally, or alternatively, one or more of the components of the UE 115 may be included in a housing 284.

[0071] For uplink communications from the UE 115 to the network node 105, a transmit processor 264 may receive and process data (“uplink data”) from a data source 262 and control information (such as for the PUCCH) from the controller 280. The control information may include one or more parameters, feedback, one or more signal measurements, and / or other types of control information. In some aspects, the receive processor 258 and / or the controller 280 may determine, for a received signal (such as received from the network node 105 or another UE), one or more parameters relating to transmission of the uplink communication. The one or more parameters may include a reference signal received power (RSRP) parameter, a received signal strength indicator (RS SI) parameter, a reference signal received quality (RSRQ) parameter, a channel quality indicator (CQI) parameter, or a transmit power control (TPC) parameter, among other examples. The control information may include an indication of the RSRP parameter, the RS SI parameter, the RSRQ parameter, the CQI parameter, the TPC parameter, and / or another parameter. The control information may facilitate parameter selection and / or scheduling for the UE 115 by the network node 105.

[0072] The transmit processor 264 may generate reference symbols for a reference signal, such as an uplink DMRS, an uplink sounding reference signal (SRS), and / or another type of reference signal. The symbols from the transmit processor 264 may be precoded by a TX MIMO processor 266, if applicable, and further processed by theQUALCOMM Ref. No. 2500954WO- 27 / 90 -modems 254a through 254r (such as for DFT-s-OFDM or CP-OFDM, among other examples). The TX MIMO processor 266 may perform spatial processing (for example, precoding) on the data symbols, the control symbols, and / or the reference symbols, if applicable, and may provide a set of output symbol streams to the modems 254. For example, each output symbol stream may be provided to a respective modulator component (shown as MOD) of a modem 254. Each modem 254 may use the respective modulator component to process a respective output symbol stream (for example, for OFDM) to obtain an output sample stream. Each modem 254 may further use the respective modulator component to process (for example, convert to analog, amplify, filter, and / or upconvert) the output sample stream to obtain an uplink signal.

[0073] The modems 254a through 254r may transmit a set of uplink signals via the corresponding antennas 252a through 252r, respectively. An uplink signal may include a UCI communication, a MAC-CE communication, an RRC communication, or another type of uplink communication. Uplink signals may be transmitted on a PUSCH, a PUCCH, and / or another type of uplink channel. An uplink signal may carry one or more TBs of data. Sidelink data and control transmissions (that is, transmissions directly between two or more UEs 115) may generally use similar techniques as were described for uplink data and control transmission, and may use sidelink-specific channels such as a physical sidelink shared channel (PSSCH), a physical sidelink control channel (PSCCH), and / or a physical sidelink feedback channel (PSFCH).

[0074] At network node 105, the uplink signals from the UE 115 may be received by antennas 234a through 234t, processed by demodulator components of the modems 232a through 232t, detected by a MIMO detector 236 if applicable, and further processed by a receive processor 238 to obtain decoded data and / or control information sent by the UE 115. The receive processor 238 may provide the decoded data to a data sink 239 (which may be a data pipeline, a data queue, and / or another type of data sink) and provide the decoded control information to the controller 240.

[0075] The controllers 240 and 280 may direct the operation at the network node 105 and the UE 115, respectively. The controller 240 (or other processors and modules at the network node 105) may perform or direct the execution of various processes for the techniques described herein, such as to perform or direct the execution illustrated in Figure 14, or other processes for the techniques described herein. Similarly, the controller 280 (or other processors and modules at the UE 115) may perform or directQUALCOMM Ref. No. 2500954WO- 28 / 90 -the execution of various processes for the techniques described herein, such as to perform or direct the execution illustrated in Figure 12, or other processes for the techniques described herein. For example, the controller 240 and / or the controller 280 may perform or control operations that support configuring UL signal transmission for a multi -transceiver device. Additionally, or alternatively, the UE 115 may include the multi -transceiver wakeup manager 150 and the network node 105 may include the multi -transceiver wakeup manager 152 that are configured to manage operations to support UL signal transmission by a multi-transceiver device, as further described herein. Although referred to as “controllers”, the controllers 240 and 280 may include one or more processors and / or one or more controllers, and also or in the alternative be referred to as “processors” or “controller / processors”. In some aspects, a single processor may perform all of the operations described as being performed by the one or more processors or the one or more controllers. In some aspects, a first set of (one or more) processors of the one or more processors may perform a first operation described as being performed by the one or more processors, and a second set of (one or more) processors of the one or more processors may perform a second operation described as being performed by the one or more processors. The first set of processors and the second set of processors may be the same set of processors or may be different sets of processors.

[0076] The memories 242 and 282 may store data and program codes for the network node 105 and the UE 115, respectively. Reference to “one or more memories” should be understood to refer to any one or more memories of a corresponding device, such as the memory described in connection with Figure 2. For example, an operation described as being performed by one or more memories can be performed by the same subset of the one or more memories or different subsets of the one or more memories.

[0077] The network node 105 may use a scheduler 246 to schedule one or more UEs 115 for downlink or uplink communications. In some aspects, the scheduler 246 may use DCI to dynamically schedule DL transmissions to the UE 115 and / or UL transmissions from the UE 115. In some examples, the scheduler 246 may allocate recurring time domain resources and / or frequency domain resources that the UE 115 may use to transmit and / or receive communications using an RRC configuration (for example, a semi-static configuration), for example, to perform semi-persistent scheduling (SPS) or to configure a configured grant (CG) for the UE 115.QUALCOMM Ref. No. 2500954WO- 29 / 90 -

[0078] In some examples, the network node 105 may use a communication unit 244 to communicate with a core network and / or with other network nodes. The communication unit 244 may support wired and / or wireless communication protocols and / or connections, such as Ethernet, optical fiber, common public radio interface (CPRI), and / or a wired or wireless backhaul, among other examples. The network node 105 may use the communication unit 244 to transmit and / or receive data associated with the UE 115 or to perform network control signaling, among other examples. The communication unit 244 may include a transceiver and / or an interface, such as a network interface.

[0079] One or more antennas of the antennas 252 or the antennas 234 may include, or may be included within, one or more antenna panels, one or more antenna groups, one or more sets of antenna elements, or one or more antenna arrays, among other examples. An antenna panel, an antenna group, a set of antenna elements, or an antenna array may include one or more antenna elements (within a single housing or multiple housings), a set of coplanar antenna elements, a set of non-coplanar antenna elements, or one or more antenna elements coupled with one or more transmission or reception components, such as one or more components of Figure 2. As used herein, “antenna” can refer to one or more antennas, one or more antenna panels, one or more antenna groups, one or more sets of antenna elements, or one or more antenna arrays. “Antenna panel” can refer to a group of antennas (such as antenna elements) arranged in an array or panel, which may facilitate beamforming by manipulating parameters of the group of antennas. “Antenna module” may refer to circuitry including one or more antennas, which may also include one or more other components (such as filters, amplifiers, or processors) associated with integrating the antenna module into a wireless communication device.

[0080] In some examples, each of the antenna elements of an antenna 234 or an antenna 252 may include one or more sub-elements for radiating or receiving radio frequency signals. For example, a single antenna element may include a first sub-element crosspolarized with a second sub-element that can be used to independently transmit crosspolarized signals. The antenna elements may include patch antennas, dipole antennas, and / or other types of antennas arranged in a linear pattern, a two-dimensional pattern, or another pattern. A spacing between antenna elements may be such that signals with a desired wavelength transmitted separately by the antenna elements may interact or interfere constructively and destructively along various directions (such as to form aQUALCOMM Ref. No. 2500954WO- 30 / 90 -desired beam). For example, given an expected range of wavelengths or frequencies, the spacing may provide a quarter wavelength, a half wavelength, or another fraction of a wavelength of spacing between neighboring antenna elements to allow for the desired constructive and destructive interference patterns of signals transmitted by the separate antenna elements within that expected range.

[0081] The amplitudes and / or phases of signals transmitted via antenna elements and / or sub-elements may be modulated and shifted relative to each other (such as by manipulating phase shift, phase offset, and / or amplitude) to generate one or more beams, which is referred to as beamforming. The term “beam” may refer to a directional transmission of a wireless signal toward a receiving device or otherwise in a desired direction. “Beam” may also generally refer to a direction associated with such a directional signal transmission, a set of directional resources associated with the signal transmission (for example, an angle of arrival, a horizontal direction, and / or a vertical direction), and / or a set of parameters that indicate one or more aspects of a directional signal, a direction associated with the signal, and / or a set of directional resources associated with the signal. In some implementations, antenna elements may be individually selected or deselected for directional transmission of a signal (or signals) by controlling amplitudes of one or more corresponding amplifiers and / or phases of the signal(s) to form one or more beams. The shape of a beam (such as the amplitude, width, and / or presence of side lobes) and / or the direction of a beam (such as an angle of the beam relative to a surface of an antenna array) can be dynamically controlled by modifying the phase shifts, phase offsets, and / or amplitudes of the multiple signals relative to each other.

[0082] Different UEs 115 or network nodes 105 may include different numbers of antenna elements. For example, a UE 115 may include a single antenna element, two antenna elements, four antenna elements, eight antenna elements, or a different number of antenna elements. As another example, a network node 105 may include eight antenna elements, 24 antenna elements, 64 antenna elements, 128 antenna elements, or a different number of antenna elements. Generally, a larger number of antenna elements may provide increased control over parameters for beam generation relative to a smaller number of antenna elements, whereas a smaller number of antenna elements may be less complex to implement and may use less power than a larger number of antenna elements. Multiple antenna elements may support multiple-layer transmission, in whichQUALCOMM Ref. No. 2500954WO- 31 / 90 -a first layer of a communication (which may include a first data stream) and a second layer of a communication (which may include a second data stream) are transmitted using the same time and frequency resources with spatial multiplexing.

[0083] Figure 3 is a block diagram illustrating an example disaggregated base station architecture 300 in accordance with the present disclosure. One or more components of the example disaggregated base station architecture 300 may be, may include, or may be included in one or more network nodes (such as one or more network nodes 105). The disaggregated base station architecture 300 may include a CU 310 that can communicate directly with a core network 320 via a backhaul link, or that can communicate indirectly with the core network 320 via one or more disaggregated control units, such as a Non-RT RIC 350 associated with a Service Management and Orchestration (SMO) Framework 360 and / or aNear-RT RIC 370 (for example, via an E2 link). In some implementations, the core network 320 includes or corresponds to the core network 120 of Figure 1. The CU 310 may communicate with one or more DUs 330 via respective midhaul links, such as via Fl interfaces. Each of the DUs 330 may communicate with one or more RUs 340 via respective fronthaul links. Each of the RUs 340 may communicate with one or more UEs 115 via respective RF access links. In some deployments, a UE 115 may be simultaneously served by multiple RUs 340.

[0084] Each of the components of the disaggregated base station architecture 300, including the CUs 310, the DUs 330, the RUs 340, the Near-RT RICs 370, the Non-RT RICs 350, and the SMO Framework 360, may include one or more interfaces or may be coupled with one or more interfaces for receiving or transmitting signals, such as data or information, via a wired or wireless transmission medium.

[0085] In some aspects, the CU 310 may be logically split into one or more CU user plane (CU-UP) units and one or more CU control plane (CU-CP) units. A CU-UP unit may communicate bidirectionally with a CU-CP unit via an interface, such as the El interface when implemented in an O-RAN configuration. The CU 310 may be deployed to communicate with one or more DUs 330, as necessary, for network control and signaling. Each DU 330 may correspond to a logical unit that includes one or more base station functions to control the operation of one or more RUs 340. For example, a DU 330 may host various layers, such as an RLC layer, a MAC layer, or one or more PHY layers, such as one or more high PHY layers or one or more low PHY layers. Each layer (which also may be referred to as a module) may be implemented with anQUALCOMM Ref. No. 2500954WO- 32 / 90 -interface for communicating signals with other layers (and modules) hosted by the DU 330, or for communicating signals with the control functions hosted by the CU 310. Each RU 340 may implement lower layer functionality. In some aspects, real-time and non-real-time aspects of control and user plane communication with the RU(s) 340 may be controlled by the corresponding DU 330.

[0086] The SMO Framework 360 may support RAN deployment and provisioning of non-virtualized and virtualized network elements. For non-virtualized network elements, the SMO Framework 360 may support the deployment of dedicated physical resources for RAN coverage requirements, which may be managed via an operations and maintenance interface, such as an 01 interface. For virtualized network elements, the SMO Framework 360 may interact with a cloud computing platform (such as an open cloud (O-Cloud) platform 390) to perform network element life cycle management (such as to instantiate virtualized network elements) via a cloud computing platform interface, such as an 02 interface. A virtualized network element may include, but is not limited to, a CU 310, a DU 330, an RU 340, a non-RT RIC 350, and / or a Near-RT RIC 370. In some aspects, the SMO Framework 360 may communicate with a hardware aspect of a 4G RAN, a 5G NR RAN, and / or a 6G RAN, such as an open eNB (O-eNB) 380, via an 01 interface. Additionally, or alternatively, the SMO Framework 360 may communicate directly with each of one or more RUs 340 via a respective 01 interface. In some deployments, this configuration can enable each DU 330 and the CU 310 to be implemented in a cloud-based RAN architecture, such as a vRAN architecture.

[0087] The Non-RT RIC 350 may include or may implement a logical function that enables non-real-time control and optimization of RAN elements and resources, AI / ML workflows including model training and updates, and / or policy-based guidance of applications and / or features in the Near-RT RIC 370. The Non-RT RIC 350 may be coupled to or may communicate with (such as via an Al interface) the Near-RT RIC 370. The Near-RT RIC 370 may include or may implement a logical function that enables near-real-time control and optimization of RAN elements and resources via data collection and actions via an interface (such as via an E2 interface) connecting one or more CUs 310, one or more DUs 330, and / or an O-eNB with the Near-RT RIC 370.

[0088] In some aspects, to generate AI / ML models to be deployed in the Near-RT RIC 370, the Non-RT RIC 350 may receive parameters or external enrichment informationQUALCOMM Ref. No. 2500954WO- 33 / 90 -from external servers. Such information may be utilized by the Near-RT RIC 370 and may be received at the SMO Framework 360 or the Non-RT RIC 350 from non-network data sources or from network functions. In some examples, the Non-RT RIC 350 or the Near-RT RIC 370 may tune RAN behavior or performance. For example, the Non-RT RIC 350 may monitor long-term trends and patterns for performance and may employ AI / ML models to perform corrective actions via the SMO Framework 360 (such as reconfiguration via an 01 interface) or via creation of RAN management policies (such as Al interface policies).

[0089] The UEs 115, the CU 310, the DUs 330, the RUs 340, or any other component(s) of Figure 3 may implement one or more techniques or perform one or more operations associated with UL signal transmission by a multi-transceiver device, as described further herein. For example, the UEs 115 may include the multitransceiver wakeup manager 150 and the RUs 340 may include the multi -transceiver wakeup manager 152, which may manage operations to support a configuration of a multi-transceiver device for uplink signal transmission. Although shown as being included in a single UE 115 in Figure 3, any of the UEs 115 may include the multitransceiver wakeup manager 150, and although shown as being included in a single RU 340 in Figure 3, any of the RUs 340, the DUs 330, the CU 310, the Non-RT RIC 350, the SMO Framework 360, the Near-RT RIC 370, or a combination thereof, may include the multi -transceiver wakeup manager 152. The multi -transceiver wakeup manager 150 may direct operations of, for example, the process 1200 of Figure 12, or other processes as described herein (alone or in conjunction with one or more other processors).Similarly, the multi -transceiver wakeup manager 152 may direct operations of, for example, the process 1400 of Figure 14, or other processes as described herein (alone or in conjunction with one or more other processors).

[0090] In some examples, the multi -transceiver wakeup manager 150 or the multitransceiver wakeup manager 152 may include, or have access to, a non-transitory computer-readable medium storing a set of instructions (for example, code or program code) for wireless communication. The memory may include one or more memories, such as a single memory or multiple different memories (of the same type or of different types). For example, the set of instructions, when executed (for example, directly, or after compiling, converting, or interpreting) by the multi-transceiver wakeup manager 150 or one or more processors of the UE 115 may cause the one or more processors orQUALCOMM Ref. No. 2500954WO- 34 / 90 -the multi-transceiver wakeup manager 150 to perform the process 1200 of Figure 12, or other processes as described herein. As another example, the set of instructions, when executed (for example, directly, or after compiling, converting, or interpreting) by the multi -transceiver wakeup manager 152, one or more processors of the network node 105, the CU 310, the DU 330, the RU 340, the Non-RT RIC 350, the SMO Framework 360, or the Near-RT RIC 370, may cause the one or more processors or the multitransceiver wakeup manager 152 to perform the process 1400 of Figure 14, or other processes as described herein. In some examples, executing instructions may include running the instructions, converting the instructions, compiling the instructions, and / or interpreting the instructions, among other examples.

[0091] Figure 4 is a block diagram illustrating an example wireless communication system 400 that supports a configuration of a multi-transceiver device for uplink signal transmission in accordance with the present disclosure. In some examples, the wireless communication system 400 may implement aspects of the wireless communication network 100. The wireless communication system 400 includes the UE 115 and the network node 105. Although one UE 115 and one network node 105 are illustrated, in some other implementations, the wireless communication system 400 may generally include multiple UEs 115, multiple network nodes 105, or both.

[0092] The UE 115 can include a variety of components (such as structural, hardware components) used for carrying out one or more functions described herein. For example, these components can include one or more processors 402 (hereinafter referred to collectively as “the processor 402”), one or more memory devices 404 (hereinafter referred to collectively as “the memory 404”), one or more transceivers 414 (hereinafter referred to collectively as “the transceiver 414”), and one or more LP transceivers 416 (hereinafter referred to collectively as “the LP transceiver 416”).Although referred to as a processor 402, the UE 115 may include one or more chips, system-on-chips (SoCs), chipsets, packages, or devices that individually or collectively constitute or include a processing system. The processing system includes processor (or “processing”) circuitry in the form of one or multiple processors (such as the processor 402), microprocessors, processing units (such as central processing units (CPUs), graphics processing units (GPUs), neural processing units (NPUs) and / or digital signal processors (DSPs)), processing blocks, application-specific integrated circuits (ASIC), programmable logic devices (PLDs) (such as field programmable gate arrays (FPGAs)),QUALCOMM Ref. No. 2500954WO- 35 / 90 -or other discrete gate or transistor logic or circuitry (all of which may be generally referred to herein individually as “processors” or collectively as “the processor 402” or “the processor circuitry”). In some implementations, the processor 402 includes multiple processors, as described further herein at least with reference to Figure 6.

[0093] One or more of the processors 402 may be individually or collectively configurable or configured to perform various functions or operations described herein. A group of processors, such as the processors 402, collectively configurable or configured to perform a set of functions may include a first processor configurable or configured to perform a first function of the set of functions and a second processor configurable or configured to perform a second function of the set of functions, or may include the group of processors all being configured or configurable to perform the set of functions. The processor 402 may be configured to execute code 405, such as one or more instructions of processor-readable code, stored in the memory 404 to perform the operations described herein. In some implementations, the processor 402 includes or corresponds to the receive processor 258, the transmit processor 264, the controller 280, or a combination thereof, and the memory 404 includes or corresponds to the memory 282, described with reference to Figure 2. In some implementations, the processor 402, the memory 404, the code 405, another component of the UE 115, or a combination thereof, may include or correspond to the multi -transceiver wakeup manager 150 of Figures 1-3 and / or may perform the operations associated with the multi-transceiver wakeup manager 150 to support UL signal transmission by a multi -transceiver UE. In some implementations, a “processing system” includes one or more processors (the processor 402) and one or more memories (the memory 404) that store the code 405 and are coupled with one or more processors. In such implementations, such a processing system is configured to cause the UE 115 to perform the operations described herein.

[0094] The memory 404 may be configured to store the code 405, a configuration 470, first predefined transmission signal samples 406, and second predefined transmission signal samples 407. The configuration 470 indicates a configuration associated with the LP transceiver 416 for transmission of one or more UL transmission signals by the LP transceiver. For example, the configuration 470 may indicate, for at least one message type, a respective set of transmit parameters for the at least one message type, as described further herein. The predefined transmission signal samples 406, 407 may include samples of signals that are generated by the UE 115 and stored in the memoryQUALCOMM Ref. No. 2500954WO- 36 / 90 - 404 for use in generating UL transmission signals to be transmitted during a wakeup signal (WUS) monitoring period, as further described herein. For example, the predefined transmission signal samples 406, 407 may be generated based on the configuration 470. Although shown in Figure 4 as including two different predefined transmission signal samples, in other implementations, the memory 404 may store fewer or more than two different predefined transmission signal samples. Additionally, or alternatively, although shown in Figure 4 as a single memory 404, in some implementations, the memory 404 may include at least two memories, such as a “main memory” associated with the transceiver 414 and an “LP transceiver memory” associated with the LP transceiver 416.

[0095] The transceiver 414 is configured to transmit reference signals, control information and data to one or more other devices, and to receive reference signals, synchronization signals, control information and data from one or more other devices. For example, the transceiver 414 may transmit signaling, control information and data to, and receive signaling, control information and data from, the network node 105. In some implementations, the transceiver 414 includes, or has integrated within, a transmitter and a receiver. Additionally, or alternatively, the transceiver 414 may include or correspond to one or more components of the UE 115 described with reference to Figure 2. The transceiver 414 may be referred to as a main transceiver or a primary transceiver, and the transceiver 414 may be configured to transmit or receive signaling, control information, and data during a normal operating mode or active operating mode associated with the UE 115.

[0096] The LP transceiver 416 is configured to transmit a limited subset of signaling to one or more other devices, and to receive a limited subset of signaling from one or more other devices. For example, the LP transceiver 416 may transmit the limited subset of signaling to, and receive the limited subset of signaling from, the network node 105. In some implementations, the LP transceiver 416 includes, or has integrated within, an LP transmitter and an LP receiver. Additionally, or alternatively, the LP transceiver 416 may include or correspond to one or more components of the UE 115 described with reference to Figure 2. The LP transceiver 416 may be referred to as a “low-power” transceiver or a secondary transceiver, because power consumed by the LP transceiver 416 to send or receive signaling is less than power consumed by the transceiver 414 to send or receive signaling. It is noted that the “low-power” aspect of the LP transceiverQUALCOMM Ref. No. 2500954WO- 37 / 90 - 416 refers to the power consumption of the LP transceiver 416 to send or receiving signaling and not to the signal strength or signal power of the signals that are sent or received. The LP transceiver 416 may be configured to transmit or receive during an LP operating mode or a sleep mode associated with the UE 115. In some implementations, the LP transceiver 416 is capable of being activated and deactivated quickly, as compared to the transceiver 414, and the LP transceiver 416 is capable of receiving, generating, and processing “simple” signals of the limited subset of signaling, such as signals within limited bandwidths and having simpler waveforms, as compared to the signaling of the transceiver 414.

[0097] In some implementations, the LP transceiver 416 is configured to communicate using OOK waveforms, such as OOK-1 waveforms or OOK-4 waveforms, as nonlimiting examples. In suck OOK waveforms, a particular duration of high signal power (or low signal power) can represent an information bit. In some such implementations, the durations of high signal power may be overlaid with an OFDM sequence to convey additional information. The OFDM sequence may include a Gold sequence, a maximum length sequence (m-sequence), a computer searched sequence, a Zadoff-Chu (ZC) sequence, or a Golay sequence, as illustrative, non-limiting examples. Such sequences can be capable of being decoded without frequency modulation at a receiving device, such as by detection of a cyclic shift or another characteristic, which can be used to represent information such as a parameter value, as further described herein.

[0098] The network node 105 can include a variety of components (such as structural, hardware components) used for carrying out one or more functions described herein. For example, these components can include one or more processors 450 (hereinafter referred to collectively as “the processor 450”), one or more memory devices 452 (hereinafter referred to collectively as “the memory 452”), one or more transmitters 462 (hereinafter referred to collectively as “the transmitter 462”), and one or more receivers 464 (hereinafter referred to collectively as “the receiver 464”). Although referred to as a processor 450, the network node 105 may include one or more chips, SoCs, chipsets, packages, or devices that individually or collectively constitute or include a processing system. The processing system includes processor (or “processing”) circuitry in the form of one or multiple processors (such as the processor 450), microprocessors, processing units (such as CPUs, GPUs, NPUs and / or DSPs), processing blocks, ASICs, PLDs (such as FPGAs), or other discrete gate or transistor logic or circuitry (all ofQUALCOMM Ref. No. 2500954WO- 38 / 90 -which may be generally referred to herein individually as “processors” or collectively as “the processor 450” or “the processor circuitry”).

[0099] One or more of the processors 450 may be individually or collectively configurable or configured to perform various functions or operations described herein. A group of processors, such as the processors 450, collectively configurable or configured to perform a set of functions may include a first processor configurable or configured to perform a first function of the set of functions and a second processor configurable or configured to perform a second function of the set of functions, or may include the group of processors all being configured or configurable to perform the set of functions. The processor 450 may be configured to execute code 453, such as one or more instructions, stored in the memory 452 to perform the operations described herein. In some implementations, the processor 450 includes or corresponds to the receive processor 238, the transmit processor 220, the controller 240, or a combination thereof, and the memory 452 includes or corresponds to the memory 242, described with reference to Figure 2. In some implementations, the processor 450, the memory 452, the code 453, another component of the network node 105, or a combination thereof, may include or correspond to the multi -transceiver wakeup manager 152 of Figures 1-3 and / or may perform the operations associated with the multi-transceiver wakeup manager 152 to support configuring UL signal transmission for a multi-transceiver UE. For example, the processor 450, the memory 452, the code 453, another component of the network node 105, or a combination thereof, may be configured to generate the configuration 470 that is sent to the UE 115, as described further herein. In some implementations, a “processing system” includes one or more processors (the processor 450) and one or more memories (the memory 452) that store the code 453 and are coupled with one or more processors. In such implementations, such a processing system is configured to cause the network node 105 to perform the operations described herein.

[0100] The memory 452 may be configured to store the code 453 and, optionally, additional data to support the operations described herein. The transmitter 462 is configured to transmit reference signals, synchronization signals, control information, and data to one or more other devices, and the receiver 464 is configured to receive reference signals, control information and data from one or more other devices. For example, the transmitter 462 may transmit signaling, control information and data to,QUALCOMM Ref. No. 2500954WO- 39 / 90 -and the receiver 464 may receive signaling, control information and data from, the UE 115. In some implementations, the transmitter 462 and the receiver 464 may be integrated into one or more transceivers. Additionally, or alternatively, the transmitter 462 or the receiver 464 may include or correspond to one or more components of network node 105 described with reference to Figure 2.

[0101] In some implementations, the wireless communication system 400 is configured to implement a 5G NR network or a 6G network. For example, the wireless communication system 400 may include multiple 5G-capable UEs 115 (or 6G-capable UEs 115) and multiple 5G-capable network nodes 105 (or 6G-capable network nodes 105), such as UEs and network nodes configured to operate in accordance with a 5GNR network protocol, or a 6G network protocol, such as that defined by the 3GPP. In some examples, the wireless communication system 400 includes multiple multi-transceiver UEs 115.

[0102] During operation of the wireless communication system 400, the UE 115 and the network node 105 may perform one or more operations shown in Figure 5, which is a flow diagram illustrating an example of a process 500 that supports UL signal configuration and transmission by the multi -transceiver UE 115 of Figure 4 in accordance with the present disclosure. The UE 115 begins the process 500 in a normal operating mode, also referred to as an active operating mode, in which the transceiver 414 is active and the LP transceiver 416 is in a powered down mode or sleep mode, also referred to as deactivated. For example, the UE 115 may enter the normal operating mode when the UE 115 is powered on, upon a command from an application being executed at the UE 115, or after or in response to receiving a WUS from the network node 105, as non-limiting examples, and to enter the normal operating mode, the UE 115 may activate the transceiver 414 and deactivate the LP transceiver 416.

[0103] While operating in the normal operating mode, the UE 115 may perform wireless communications via the transceiver 414, and the LP transceiver 416 can remain deactivated or turned off. The transceiver 414 is capable of transmitting and receiving a wider variety of signaling than the LP transceiver 416, and thus the UE 115 may operate in the normal operating mode during time periods when there is a significant amount of data to be transmitted or received, when the UE 115 is performing wireless communications associated with higher throughput or signal quality criteria, or during other time periods. Because a power consumption rate associated with the normalQUALCOMM Ref. No. 2500954WO- 40 / 90 -operating mode (an “active mode”) is greater than a power consumption rate associated with an LP mode (a “powered-down mode”), the UE 115 may be configured to enter the LP mode at times to conserve power, as further described below.

[0104] At 502, the UE 115 sends, via the transceiver 414, a capability message 468 to the network node 105. In some implementations, the network node 105 sends the capability message 468 as radio resource control (RRC) signaling. The capability message 468, which may be referred to as a multi-transceiver capability message, indicates various types of signaling and related parameters that are capable of being transmitted by the UE 115 using the LP transceiver 416. As non-limiting examples, the capability message 468 may indicate a channel state information (CSI) report capability associated with the LP transceiver 416, a UL reference signal capability associated with the LP transceiver 416, an LP scheduling request capability associated with the LP transceiver 416, a power headroom report capability associated with the LP transceiver 416, an LP buffer status report capability associated with the LP transceiver 416, a PRACH capability associated with the LP transceiver 416, or a combination thereof. An illustrative example of such a capability message is further described herein, with reference to Figure 7.

[0105] The network node 105 receives capability message 468 and generates the configuration 470 in accordance with the capability message 468. The configuration 470, which is associated with the transceiver 414 and the LP transceiver 416 of the UE 115, indicates one or more UL signaling configurations to be sent by the UE 115.Stated another way, the network node 105 may configure one or more types of UL signaling to be performed by the UE 115 by sending the configuration 470 to the UE 115.

[0106] To configure UL signaling that is to be sent using the LP transceiver 416, the configuration 470 may include or indicate one or more message types 471 (hereinafter referred to collectively as “the message type 471”), one or more transmit parameters 472 (hereinafter referred to collectively as “the transmit parameter 472”), and one or more identifiers (IDs) 473 (hereinafter referred to collectively as “the ID 473”). The message type 471 may include or indicate a message type, such as a CSI report, a UL reference signal, an LP scheduling request, a power headroom report, a buffer status report (an LP buffer status report), a PRACH, or a combination thereof. It is noted thatQUALCOMM Ref. No. 2500954WO- 41 / 90 -the message type 471 included in or indicated by the configuration 470 may correspond to one or more capabilities of the UE 115 indicated by the capability message 468.

[0107] The transmit parameters 472 may be used to generate UL transmit signaling to be sent by the UE 115 during a WUS monitoring period when the UE 115 is to be operating in the LP mode with the transceiver 414 deactivated. As non-limiting examples, transmit parameters 472 may include parameters associated with a CSI report, a UL reference signal, an LP scheduling request, a power headroom report, an LP buffer status report, a PRACH, or a combination thereof. In some implementations, the configuration 470 may include, for each message type 471 indicated by the configuration 470, a respective set of transmit parameters 472 for the message type 471. The transmit parameters 472 may enable the UE 115 to generate one or more sets of predefined transmission signal samples, such as the first predefined transmission signal samples 406 or the second predefined transmission signal samples 407. Additional details and examples of predefined transmit signal samples, and the relationship between associated transmit parameter 472 is described further herein, at least with reference to Figure 9.

[0108] The ID 473 may include a unique identifier (or index value) that identifies a respective message type. In some implementations, the ID 473 includes a bit value. For example, the configuration 470 may include or indicate, for each message type 471 indicated by the configuration 470, a respective transmit parameter 472 and a respective ID 473 (an ID value). In some implementations, the ID 473 for each message type is explicitly included in the configuration 470. In other implementations, the ID 473 is implicitly indicated by the configuration 470. For example, the ID 473 may be indicated based on an order of one or more message types 471 included in the configuration 470. To illustrate, a first message type included in the configuration 470 may have a first ID value, such as “000” or “0”, and a second message type included in the configuration 470 may have a second ID value, such as “001” or “1”. An illustrative example of the configuration 470 that includes or indicates multiple message types is described further herein at least with reference to Figure 10. It is noted that the ID 473 may be used by the network node 105 and / or the UE 115 to reference a respective message type 471, a respective set of transmit parameters 472, and / or a respective set of predefined transmission signal samples 407 generated in accordance with the respective set of transmit parameters 472. For example, the network node 105 may send the UEQUALCOMM Ref. No. 2500954WO- 42 / 90 - 115 an indicator 482 that indicates a particular ID 473 and that causes the UE 115 generate and send a UL transmission signal 474, as described further herein.

[0109] In some implementations, the configuration 470 may also include or indicate monitoring or control information. For example, the monitoring and control information may include a monitoring occasion configuration, a control occasion configuration, transmission control information associated with a respective message type 471, or a combination thereof. Although described as the monitoring or control information being included in or indicated by the configuration 470, in other implementations, the monitoring or control information may be provided from the network node 105 to the UE 115 separate from the configuration 470. In some such examples, the monitoring or control information may be communicated using RRC signaling. An illustrative example, of a configuration message that includes or indicates monitoring or control information is described further herein at least with reference to Figure 8.

[0110] In some implementations, the WUS monitoring period may be a duration of time during which the UE 115 is permitted to operate in the LP mode unless a WUS with an instruction to transition to the active mode is received from the network node 105. A duration of the WUS monitoring period, criteria for entering the WUS monitoring period, and / or other rules or parameters associated with the WUS monitoring period may be stored at the UE 115 and the network node 105, and in some implementations, may be defined in one or more wireless communication standards. For example, the UE 115 may be configured to monitor one or more WUS monitoring occasions / windows in which the UE 115 monitors for a WUS, such as a LP WUS. In some implementations, associated with each WUS monitoring occasion is another occasion / window in which the UE 115 can receive additional control signal from the network node 105. The other occasion may be a paging occasion or a “PDCCH monitoring triggered by a LP-WUS” occasion. Additionally, or alternatively, the duration of the WUS monitoring period, the criteria for entering the WUS monitoring period, and / or the other rules or parameters associated with the WUS monitoring period may be determined or generated by the network node 105 and communicated to the UE 115 as the monitoring and control information described herein above. In some implementations, the network node 105 may use RRC signaling to communicate such information to the UE 115.QUALCOMM Ref. No. 2500954WO- 43 / 90 - [OHl] At 504, the network node 105 sends the configuration 470 to the UE 115. In some implementations, the network node 105 sends the configuration 470 via RRC signaling. The UE 115 receives the configuration 470 via the transceiver 414.

[0112] At 506, the UE 115 generates and stores, in the memory 404, predefined transmission signal samples, such as the first predefined transmission signal samples 406, the second predefined transmission signal samples 407, or a combination thereof. Each of the predefined transmission signal samples generated by the UE 115 may correspond to a respective ID 473, a respective message type 471, or both. For example, the first predefined transmission signal samples 406 may include or correspond to a first ID, a first message type, or both. As another example, the second predefined transmission signal samples 407 may include or correspond to a second ID, a second message type, or both. The predefined transmission signal samples 406, 407 are “simple” signals that are capable of being transmitted by the LP transceiver 416, which has a power consumption rate than the transceiver 414. For example, the predefined transmission signal samples 406, 407 may include samples of OOK waveforms, samples of OOK waveforms with overlaid OFDM sequences, or samples of other types of waveforms or signals that are capable of being decoded without frequency demodulation at a receiver.

[0113] In some implementations, the predefined transmission signal samples 406, 407 are associated with the configuration 470, such that the predefined transmission signal samples 406, 407 are collected from signals that are generated by the transceiver 414 and that correspond to one or more of the respective signaling types that are configured by the configuration 470. For example, if the first message type is a CSI report, respective first transmit parameters of the configuration 470 for the first message type include one or more CSI report parameters, and the first predefined transmission signal samples 406 may include samples of one or more transmission signals that, when decoded, indicate one or more CSI values in accordance with a relationship between signal parameters and CSI values indicated by the first transmit parameters. In this example, different CSI values may be indicated by two transmission signals that each are generated in accordance with the same ZC sequence and that each have different cyclic shifts. As another example, if the second message type is a UL reference signal, respective second transmit parameters of the configuration 470 for the second message type include one or more UL reference signal parameters, and the second predefinedQUALCOMM Ref. No. 2500954WO- 44 / 90 -transmission signal samples 407 may include samples of one or more UL reference signals that are configured by the transmit parameters 472. As another example, if the second message type is an LP scheduling request, respective second transmit parameters of the configuration 470 for the second message type include one or more LP scheduling request parameters, and the second predefined transmission signal samples 407 may include samples of one or more LP scheduling request signals or LP buffer status report signals configured by the transmit parameters 472. Additional details and examples of predefined transmit signal samples, and the relationship between associated parameter values and message parameters or information is described further herein with reference to Figure 9.

[0114] At 508, the UE 115 deactivates the transceiver 414 and activates the LP transceiver 416 to enter into the LP operating mode in association with the start of a WUS monitoring period. Although operating in the normal operating mode enables the UE 115 to perform higher quality or more complicated wireless communications, operating in the normal operating mode consumes more power than operating in the LP operating mode. Thus, to reduce power consumption, the UE 115 may enter the LP operating mode at various times, such as when there is not a significant amount of data to be transmitted or expected to be received, when wireless communications by the UE 115 are not subject to signal quality or throughput criteria, or when instructed by the network node 105, as non-limiting examples.

[0115] At 510, the UE 115 detects an indicator 482 that indicates that UL signaling is to be transmitted to the network node 105. For example, the indicator 482 may be received during a WUS monitoring period, such as a WUS monitoring occasion of the WUS monitoring period. In some implementations, the indicator 482 is included in a WUS 480 that is transmitted by the network node 105. The indicator 482 may include or indicate an ID 473 associated with the configuration 470, where the ID 473 corresponds to a respective message type 471 and constitutes an indication or request from the network node 105 to transmit UL signaling. Additionally, or alternatively, the indicator 482 may indicate whether a type of UL signaling is associated with periodic transmissions in accordance with the transmit parameters 472.

[0116] At 512, the UE 115 identifies a message type, and optionally UL data / control information 476, associated with the UL signaling to be transmitted. For example, the UE 115 may identify the message type in accordance with the indicator 482. TheQUALCOMM Ref. No. 2500954WO- 45 / 90 -message type refers to the type of UL signaling or messaging to be transmitted by the UE 115. As an illustrative, non-limiting example, the message type may be a C SI report, a UL reference signal, an LP scheduling request, a PRACH, or an LP buffer status report (which represents a scheduling request). Some message types include UL data or control information, represented in Figure 4 as the optional UL data / control information 476. For example, the UL data or control information 476 may include one or more CSI measurements or CSI parameter values if the message type is a CSI report. Some other message types do not include UL data or control information, and thus do not include the UL data / control information 476. For example, a UL reference signal, a scheduling request, or an LP buffer status report that represents a scheduling request may not include any additional UL data or control information.

[0117] At 514, the UE 115 determines a parameter value. For example, the parameter value may be associated with the message type or the UL data / control information 476. The parameter value may be associated with the transmit parameters 472 that correspond to the message type. Additionally, or alternatively, the parameter value may be associated with the predefined transmission signals that were sampled by the UE 115 and stored as the predefined transmission signal samples 406, 407. For example, if the predefined transmission signals are generated in accordance with a mathematical sequence, the parameter may include a sequence index value of the mathematical sequence, a cyclic shift applied to the mathematical sequence, or both. In some such examples, the mathematical sequence is a ZC sequence, and the sequence index value is a root sequence index of the ZC sequence. In some other such examples, the mathematical sequence is an m-sequence, and the sequence index value is a primitive polynomial of the m-sequence. Alternatively, if the predefined transmission signals are transmitted via multiple subcarriers, the parameter value indicates at least one first subcarrier of a first set of subcarriers, at least one second subcarrier of a second set of subcarriers, or a combination thereof.

[0118] In some implementations, values of the parameter may be mapped to various message types, or other signal parameters, by the configuration 470. For example, if the predefined transmission signals are generated in accordance with a ZC sequence, the configuration 470 may indicate associations between root sequence index values and message types. As an illustrative example, the configuration 470 may indicate that a first root sequence index value is associated with or indicates a CSI report message, aQUALCOMM Ref. No. 2500954WO- 46 / 90 -second root sequence index value is associated with or indicates a UL reference signal, a third root sequence index value is associated with or indicates an LP scheduling request, and a fourth root sequence index value is associated with or indicates an LP buffer status report. Additionally, or alternatively, values of the parameter may be mapped to various UL data or control information, or other signal parameters, by the configuration 470. For example, if the predefined transmission signals are generated in accordance with a ZC sequence and the message type is a CSI report, the configuration 470 may indicate associations between cyclic shift values and CSI measurement values. As an illustrative example, the configuration 470 may indicate that a cyclic shift value is associated with or indicates a first CSI measurement value or range of values, a second cyclic shift value is associated with or indicates a second CSI measurement value or range of values, a third cyclic shift value is associated with or indicates a third CSI measurement value or range of values, and a fourth cyclic shift value is associated with or indicates a fourth CSI measurement value or range of values. Similar associations may be provided between message types and primitive polynomial values or first sets of subcarriers, and between UL data or control information and cyclic shift values or second sets of subcarriers, by the configuration 470. Additional examples of determining parameter values in accordance with message parameters and / or UL data or control information are described further herein with reference to Figures 9 or 10.

[0119] In a particular example, the UE 115 may determine that a CSI report is to be transmitted and, based on one or more channel measurements performed using the LP transceiver 416, that a reference signal received power (RSRP) is approximately -15 decibel milliwatts (dBm). In this example, the configuration 470 indicates that a first root sequence index value of a group of root sequence index values is associated with CSI messages and a second cyclic shift value of a group of cyclic shift values is associated with RSRP measurements between -10 dBm and -20 dBm. Accordingly, the UE 115 may determine that a predefined transmission signal associated with a root index value equal to the first root index value and a cyclic shift equal to the second cyclic shift value represents a CSI report that indicates an RSRP that is between -10 dBm and -20 dBm.

[0120] At 516, the UE 115 selects a set of the predefined transmission signal samples associated with the parameter value. In some implementations, the set of the predefined transmission signal samples is selected in accordance with the indicator 482. In theQUALCOMM Ref. No. 2500954WO- 47 / 90 -above-described example, the UE 115 may select a set of predefined transmission signal samples, from the first predefined transmission signal samples 406 or the second predefined transmission signal samples 407, that is associated with the first root index value (the first parameter value) and the second cyclic shift value (the second parameter value). Additional details of selecting sets of the predefined transmission signal samples 406, 407 in accordance with determined parameter values are described further herein with reference to Figures 9 or 10.

[0121] At 518, the UE 115 generates a UL transmission signal 474, and transmits the UL transmission signal 474 to the network node 105 via the transceiver 414, in accordance with the selected set of the predefined transmission signal samples 406 or 407. For example, the UE 115 may use the LP transceiver 416 to generate and transmit a UL signal that is based on the selected set of predefined transmission signals.Generating the UL transmission signal 474 using a set of samples and the LP transceiver 416 may use less power than generating a signal using the transceiver 414 and without using stored samples. Thus, transmitting the UL transmission signal 474 via the LP transceiver 416 may reduce power consumption at the UE 115 while still communicating the information indicated by the UL transmission signal 474 to the network node 105, as compared to generating and transmitting a UL transmission signal using the transceiver 414.

[0122] In some examples, the UL transmission signal 474 indicates a CSI report message, and the UL transmission signal 474 includes or indicates the UL data / control information 476, which may indicate an RSRP value or another channel measurement. In some other examples, the UL transmission signal 474 indicates an LP scheduling request or an LP buffer status report, and in such examples, the UL transmission signal 474 may not include or indicate the UL data / control information 476.

[0123] In some other examples, the UL transmission signal 474 is a UL reference signal. For example, the UL transmission signal 474 may be a sounding reference signal (SRS) or another type of UL reference signal. The UE 115 may transmit the SRS (or another UL reference signal) to the network node 105, and the network node 105 can use received SRS to estimate a wireless channel between the UE 115 and the network node 105, as well as to adjust one or more parameters of DL signals, such as a WUS signal, accordingly. For example, the network node 105 may determine, in accordance with the SRS or other UL reference signal represented by the UL transmission signalQUALCOMM Ref. No. 2500954WO- 48 / 90 - 474, a number of chips (M) in one OFDM symbol of DL signals to the LP transceiver 416, a pathloss of the wireless channel between the UE 115 and the network node 105 (which can be used to determine if the UE 115 is in or out of range of DL signals to the LP transceiver 416), other parameter values, or a combination thereof.

[0124] In some examples, the network node 105 may determine one or more DL transmit parameters in accordance with the UL transmission signal 474, and the network node 105 may transmit a WUS, such as the WUS 480, in accordance with the one or more DL transmit parameters. The WUS may or may not include an indicator, such as the indicator 482. For example, the one or more DL transmit parameters may include the above-described number of chips in an OFDM signal, the pathloss of the wireless channel between the UE 115 and the network node 105, or both. As another example, if the UL transmission signal 474 is a CSI report message, the one or more DL transmit parameters may include one or more parameters that compensate for a strength of the wireless channel between the UE 115 and the network node 105 that are determined by the network node 105 using one or more channel measurement values indicated by the UL transmission signal 474.

[0125] The UE 115 may receive the WUS, such as the WUS 480, via the LP transceiver 416 during the WUS monitoring period. In some implementations, the WUS is a DL control signal that indicates one or more updated values of the transmit parameters 472, an instruction to send an UL transmission, an instruction to enter the active mode (the normal operating mode), or a combination thereof. For example, the network node 105 may determine one or more updated values of the transmit parameters 472 in accordance with a CSI measurement received from the UE 115, in examples in which the UL transmission signal 474 is a CSI report message, or in accordance a UL reference signal received from the UE 115, in examples in which the UL transmission signal 474 is a UL reference signal such as a SRS. In examples in which the WUS indicates an instruction to “wake up” and enter the active mode, the UE 115 activates the transceiver 414 and deactivates the LP transceiver 416, responsive to receiving the WUS.

[0126] In some implementations, the UE 115 may receive, via the LP transceiver 416, from the network node 105 and during the WUS monitoring period, another indicator that indicates a second message type included in the configuration 470. The UE 115 may transmit, via the LP transceiver 416, to the network node 105 and during the WUSQUALCOMM Ref. No. 2500954WO- 49 / 90 -monitoring period, another UL transmission signal in accordance with a second set of transmit parameters for the second message type. In some examples, to transmit the other UL transmission signal, the UE 115 may identify the second predefined transmission signal samples 407 in accordance with the other indicator and may use the second predefined transmission signal samples 407 to generate the other UL transmission signal.

[0127] As described with reference to Figures 4-5, the present disclosure provides techniques for supporting configuration of a multi-transceiver device for uplink signal transmission for wireless communication systems. For example, the present disclosure provides techniques for power savings by configuring the UE 115 to generate a set of transmission signal samples, such as the predefined transmission signal samples 406 or 407, while the UE 115 is in an active state, and to transmit the UL transmission signal 474 in accordance with the set of transmission signal samples while the UE 115 is in the low-power state. In some other aspects, the present disclosure improves network efficiency and reduces overhead communications between the network node 105 and the UE 115 by enabling the network node 105 to send the indicator 482 that indicates, in accordance with the configuration 470, an ID 473 associated with the set of transmission signal samples, and that causes the UE 115 to transmit the UL transmission signal 474 while the UE 115vis in the low-power state.

[0128] Figure 6 is a block diagram illustrating an example of a multi-transceiver UE 600 that supports UL signal transmission in accordance with the present disclosure. In some implementations, the UE 600 includes or corresponds to the UE 115 of Figures 1-4. In the example shown in Figure 6, the UE 600 includes a main transceiver 602 and an LP transceiver 610. In some examples, the main transceiver 602, which may also be referred to as a primary transceiver, includes or corresponds to the transceiver 414 of Figure 4, and the LP transceiver 610, which may also be referred to as a secondary transceiver, includes or corresponds to the LP transceiver 416 of Figure 4.

[0129] In the example shown in Figure 6, the main transceiver 602 and the LP transceiver 610 may share one or more components of the UE 600, in addition to including one or more respective individual components. For example, the main transceiver 602 may include a main processor 604 (and optionally, other components, such as a main transceiver memory), an RF module 606, and an antenna module 608, and the LP transceiver 610 may include an LP transceiver memory 612 and an LPQUALCOMM Ref. No. 2500954WO- 50 / 90 -transceiver processor 614 in addition to sharing use of the RF module 606 and the antenna module 608 with the main transceiver 602. The RF module 606 and the antenna module 608 may include one or more components of one or more RF chains, one or more antennas or antenna chains, or a combination thereof, similar to as described above with reference to Figure 2. The main transceiver 602 and the LP transceiver 610 may be configured to share some components, such as the RF module 606 and the antenna module 608, to reduce an overall cost associated with the UE 600. In such an example, the shared components, such as the RF module 606 and the antenna module 608, may be used by the LP transceiver 610 at reduced capabilities, to further decrease a power consumption rate of the LP transceiver 610 as compared to a power consumption rate of the main transceiver 602.

[0130] The main processor 604 may include one or more processors or a processing system that are configured to support the operations of the main transceiver 602 (and optionally, other operations of the UE 600). The LP transceiver memory 612 and the LP transceiver processor 614 may include or correspond to a limited memory and a limited processor, respectively, that are configured to support operations of the LP transceiver 610 and that consume less power while activated than the main processor 604. For example, the LP transceiver processor 614 may have limited (or “simple”) capabilities that include supporting frequency and time synchronization operations, RSRP measurements, other such limited operations, or a combination thereof.Additionally, or alternatively, the LP transceiver memory 612 may be configured to store predefined transmission signal samples, such as the first predefined transmission signal samples 406 of Figure 4, for use in enabling the LP transceiver 610 to transmit certain UL signals during a WUS monitoring period. In some implementations, the LP transceiver memory 612 is also configured to store a portion or an entirety of the configuration 470.

[0131] During operation of the UE 600, if the UE 600 is operating in a normal operating mode (an active mode), the UE 600 activates the main transceiver 602 and deactivates the LP transceiver 610. While operating in the normal operating mode, the UE 600 transmits and / or receives wireless signaling or data via the main transceiver 602. In some implementations, the LP transceiver memory 612 may also be activated in order to store the predefined transmission signal samples that the UE 600 generates using the main transceiver 602.QUALCOMM Ref. No. 2500954WO- 51 / 90 -

[0132] To reduce power consumption, the UE 600 is also configured to operate in an LP mode (a sleep mode) during which the UE 600 switches off or powers down the main processor 604 (and optionally other components of the main transceiver 602 except for the RF module 606 and the antenna module 608) to reduce power consumption, in addition to activating the LP transceiver processor 614 (and optionally the LP transceiver memory 612 if the LP transceiver memory 612 is disabled). While the UE 600 is operating in the LP mode, to transmit a UL signal, the LP transceiver processor 614 accesses the LP transceiver memory 612 to retrieve a set of the predefined transmission signal samples for use in generating and transmitting the UL signal. In some examples, the UE 600 pregenerates and preprocesses one or more predefined transmission signals and stores samples of these preprocessed signals in the LP transceiver memory 612 as one or more waveforms, such as by storing EQ samples of the preprocessed signals that represent real and imaginary components of a respective complex- valued baseband signal.

[0133] Because the LP transceiver memory 612 is limited, the signals that are sampled by the UE 600 are relatively simple and are capable of being pregenerated and stored as samples in the LP transceiver memory 612, such as signals that are generated in accordance with mathematical sequences such as a ZC sequence or an m-sequence, or signals that are transmitted across multiple subbands for the purpose of indicating whether the subbands are “powered,” such as if detectable signal present within the subbands or not without decoding the actual signal. To transmit the UL signal via the LP transceiver 610, the LP transceiver processor 614 retrieves a set of predefined transmission signal samples having one or more parameter values that match determined parameter values associated with aspects of the UL signal to be sent, and the LP transceiver processor 614 provides a signal based on the retrieved set of predefined transmission signal samples to the RF module 606 and the antenna module 608 for transmission, such as to the network node 105 of Figure 4.

[0134] Figure 7 is a block diagram illustrating an example of a UE capability message 700 in accordance with the present disclosure. In some implementations, the UE capability message 700 includes or corresponds to the capability message 468 of Figure 4. In some examples, the UE capability message 700 is an RRC message that is communicated via RRC signaling by a UE to a network node, such as the UE 115 and the network node 105, respectively.QUALCOMM Ref. No. 2500954WO- 52 / 90 -

[0135] In the example shown in Figure 7, the UE capability message 700 includes a secondary transceiver capability field 702, a CSI report capability field 704, a UL reference signal capability field 706, an LP scheduling request capability field 708, and an LP buffer status request capability field 710. In other examples, the UE capability message 700 may include fewer than five fields, more than five fields, one or more different fields than shown in Figure 7, one or more of the fields 702-710 may be omitted, or a combination thereof.

[0136] The secondary transceiver capability field 702 indicates whether the UE supports an LP mode in addition to a normal operating mode. For example, if the secondary transceiver field 702 has a first value, such as a logical zero value, the secondary transceiver field 702 indicates that the UE does not include an LP transceiver, also referred to as a secondary transceiver, and thus supports the normal operating mode but not the LP mode. In this example, if the secondary transceiver capability field 702 has a second value, such as a logical one value, the secondary transceiver capability field 702 indicates that the UE includes the LP transceiver and thus supports both the normal operating mode and the LP mode. In some implementations, the secondary transceiver capability field 702 may include or correspond to a bit or a flag that indicates whether the UE supports the LP mode (or whether the UE includes a respective LP transceiver).

[0137] The CSI report capability field 704 indicates one or more parameters associated with transmitting an LP CSI report message by the UE using the LP transceiver. For example, the CSI report capability field 704 may include a RSRP resolution subfield 712, a number of resource blocks subfield 714, and a number of symbols subfield 716. The RSRP resolution subfield 712 indicates a resolution of RSRP values that can be reported by the UE, such as a 0.5 dBm resolution or a 1 dBm resolution, as illustrative examples. The number of resource blocks subfield 714 indicates a number of resource blocks that the UE is capable of using to transmit a CSI report message. The number of symbols subfield 716 indicates a number of symbols that the UE is capable of using to transmit a CSI report message. Although the CSI report capability field 704 is shown in Figure 7 as including three subfields, in other examples, the CSI report capability field 704 may include fewer than three subfields, more than three subfields, one or more different subfields than shown in Figure 7, or a combination thereof.QUALCOMM Ref. No. 2500954WO- 53 / 90 -

[0138] The UL reference signal capability field 706 indicates one or more parameters associated with transmitting a UL reference signal by the UE using the LP transceiver. For example, the UL reference signal capability field 706 may include a reference signal bandwidth subfield 718, a reference signal subcarrier spacing (SCS) subfield 720, a maximum number of configurations subfield 722, and a transmitter type subfield 724. The reference signal bandwidth subfield 718 indicates a bandwidth of UL signals that can be transmitted by the UE using the LP transceiver. The bandwidth of the UL signals may depend on the size of the LP transceiver memory (or portion of a main memory used to store the predefined transmit signal samples), such that larger bandwidths signals are associated with larger memory footprints. The reference signal SCS subfield 720 indicates a SCS of UL signals that can be transmitted by the UE using the LP transceiver. The maximum number of configurations subfield 722 indicates a maximum number of UL reference signal configurations or types that can be supported by the UE (supporting a larger number of UL reference signal configurations is associated with a larger memory footprint). The transmitter type subfield 724 indicates a type of LP transmitter or transmission waveform supported by the UE. For example, the UE may support one or more types of LP transmitters or transmission waveforms, such as an OOK transmitter or OOK waveform, an OOK waveform overlaid with an OFDM sequence, an OFDM transmitter or OFDM waveform, or another type of LP transmitter or transmission waveform. In some implementations, an OOK transmitter may be capable of transmitting signals varying only in amplitude but not phase, but an OFDM transmitter may be capable of transmitting signals varying in both amplitude and phase. Although the UL reference signal capability field 706 is shown in Figure 7 as including four subfields, in other examples, the UL reference signal capability field 706 may include fewer than four subfields, more than four subfields, one or more different subfields than shown in Figure 7, or a combination thereof.

[0139] The LP scheduling request capability field 708 indicates one or more parameters associated with transmitting an LP scheduling request by the UE using the LP transceiver. For example, the LP scheduling request capability field 708 may include a time between consecutive transmissions subfield 726 and a post-WUS delay subfield 728. The time between consecutive transmissions subfield 726 indicates an LP scheduling request frequency that can be supported by the UE or a minimum time gap between successive LP scheduling request transmissions that can be supported by theQUALCOMM Ref. No. 2500954WO- 54 / 90 - UE. The post-WUS delay subfield 728 indicates a time period between activation of the LP transceiver and a time at which the LP transceiver is capable of performing wireless communications, also referred to as a “ramp up” period. Although the LP scheduling request capability field 708 is shown in Figure 7 as including two subfields, in other examples, the LP scheduling request capability field 708 may include fewer than two subfields, more than two subfields, one or more different subfields than shown in Figure 7, or a combination thereof.

[0140] The LP buffer status request capability field 710 indicates one or more parameters associated with transmitting an LP buffer status request by the UE using the LP transceiver. For example, the LP buffer status request capability field 710 may include a time between consecutive transmissions subfield 730 and a post-WUS delay subfield 732, similar to the time between consecutive transmission subfield 726 and the post-WUS delay subfield 728, respectively. Although the LP buffer status request capability field 710 is shown in Figure 7 as including two subfields, in other examples, the LP buffer status request capability field 710 may include fewer than two subfields, more than two subfields, one or more different subfields than shown in Figure 7, or a combination thereof.

[0141] Figure 8 is a block diagram illustrating an example of a configuration message 800 in accordance with the present disclosure. In some implementations, the configuration message 800 includes or corresponds to the configuration 470 of Figure 4. In some examples, the configuration message 800 is an RRC message that is communicated via RRC signaling by a network node to a UE, such as the network node 105 and the UE 115, respectively.

[0142] In the example shown in Figure 8, the configuration message 800 includes a CSI report parameters field 802, a UL reference signal parameters field 804, and an LP scheduling request parameters field 806. In other examples, the configuration message 800 may include fewer than three fields, more than three fields, one or more different fields than shown in Figure 8, one or more of the fields 802-806 may be omitted, or a combination thereof.

[0143] The CSI report parameters field 802 indicates one or more transmit parameters that are to be used by the UE when transmitting an LP CSI report message using the LP transceiver. For example, the CSI report parameters field 802 may include a CSI resource configuration ID subfield 810, a CSI report resources subfield 812, a reportQUALCOMM Ref. No. 2500954WO- 55 / 90 -periodicity subfield 814, and a report quantity subfield 816. In some implementations, the CSI report parameters field 802 may also include a flag that indicates that the UE is to transmit a CSI report using the LP transceiver, which may also act as an instruction to pregenerate and store predefined UL transmission signal samples in an LP transceiver memory (or another location associated with storage of sample data for use by the LP transceiver). The CSI resource configuration ID subfield 810 indicates one or more IDs of one or more CSI-RSs to be measured to generate CSI measurements to be indicated by the CSI report message. The CSI report resources subfield 812 indicates one or more wireless resources, such as physical resource blocks, SCS, or a combination thereof, to be used by the UE to transmit the CSI report message. The report periodicity subfield 814 indicates a periodicity of the CSI report(s) to be transmitted by the UE. The report quantity subfield 816 indicates a number of CSI report messages to be transmitted by the UE for a configured time period.

[0144] Although the CSI report parameters field 802 is shown in Figure 8 as including four subfields, in other examples, the CSI report parameters field 802 may include fewer than four subfields, more than four subfields, one or more different subfields than shown in Figure 8, or a combination thereof. As a non-limiting example, in some implementations, the CSI report parameters field 802 may include one or more transmit parameters, such as one or more of the transmit parameters 472 of Figure 4, that are associated with generation of the UL signal that represents the CSI report message. For example, the CSI report parameters field 802 may include one or more subfields that indicate a transmit parameter value associated with CSI messages, one or more transmit parameter values associated with one or more CSI values to be indicated by the CSI messages, one or more parameter values associated with CSI-RSs used to generate the CSI values, or a combination thereof.

[0145] In this example, the CSI report parameters field 802 may indicate one or more values of a first parameter that indicate whether an UL transmission signal is a CSI report message (or alternatively, that indicates one or more parameter values associated with CSI-RSs used to generate the CSI values, such as one or more synchronization signal block (SSB) IDs), one or more values of a second parameter that indicate which ranges of dBm are being reported by the CSI report message, other control information or parameters associated with the CSI report, or a combination thereof. In some examples, the first parameter may include or correspond to a root index value of a ZCQUALCOMM Ref. No. 2500954WO- 56 / 90 -sequence, a primitive polynomial of a m-sequence, an index value of another mathematical sequence, a first set of subcarriers, another parameter, or a combination thereof. Additionally, or alternatively, the second parameter may include or correspond to a cyclic shift of a ZC sequence, an m-sequence, or another mathematical sequence, a second set of subcarriers, another parameter, or a combination thereof.

[0146] The UL reference signal parameters field 804 indicates one or more transmit parameters that are to be used by the UE when transmitting a UL reference signal using the LP transceiver. For example, the UL reference signal parameters field 804 may include a reference signal bandwidth subfield 818, a reference signal SCS subfield 820, a transmission frequency subfield 822, a transmitter type subfield 824, and a reference signal type subfield 826. In some implementations, the UL reference signal parameters field 804 may also include a flag that indicates that the UE is to transmit a UL reference signal using the LP transceiver, which may also act as an instruction to pregenerate and store predefined UL transmission signal samples in an LP transceiver memory (or another location associated with storage of sample data for use by the LP transceiver).

[0147] The reference signal bandwidth subfield 818 indicates a bandwidth of the UL reference signal that is to be transmitted by the UE using the LP transceiver. The reference signal SCS subfield 820 indicates a SCS of the UL reference signal that is to be transmitted by the UE using the LP transceiver. The transmission frequency subfield 822 indicates a transmission frequency of the UL reference signal to be transmitted by the UE using the LP transceiver. The transmitter type subfield 824 indicates a type of LP transmitter or transmission waveform to be used by the UE when transmitting the UL reference signal using the LP transceiver. For example, the type may include an OOK transmitter or OOK waveform, an OOK waveform overlaid with an OFDM sequence, an OFDM transmitter or OFDM waveform, or another type of LP transmitter or transmission waveform. The reference signal type subfield 826 indicates a type of UL reference signal, such as an SRS, that is to be transmitted by the UE. Activation for transmission of the UL reference signal may be sent to the UE by the network node before the UE transitions into the LP mode or as part of a WUS (or other LP control signal) while the UE is operating in the LP mode. Although the UL reference signal parameters field 804 is shown in Figure 8 as including five subfields, in other examples, the UL reference signal parameters field 804 may include fewer than five subfields,QUALCOMM Ref. No. 2500954WO- 57 / 90 -more than five subfields, one or more different subfields than shown in Figure 8, or a combination thereof.

[0148] The LP scheduling request parameters field 806 indicates one or more transmit parameters that are to be used by the UE when transmitting an LP scheduling request using the LP transceiver. For example, the LP scheduling request parameters field 806 may include a scheduling request (SR) type subfield 828, a time between consecutive transmissions subfield 830, and a post-WUS delay subfield 832. In some implementations, the LP scheduling request parameters field 806 may also include a flag that indicates that the UE is to transmit an LP scheduling request using the LP transceiver, which may also act as an instruction to pregenerate and store predefined UL transmission signal samples in an LP transceiver memory (or another location associated with storage of sample data for use by the LP transceiver). The SR type subfield 828 indicates a type of LP scheduling request that is to be transmitted by the UE using the LP transceiver. For example, the type of LP scheduling request may include an LP scheduling request message or a LP buffer status request message that has no payload (or has a null value for the payload). The time between consecutive transmissions subfield 830 indicates a frequency, or a minimum time gap between successive transmissions, of LP scheduling requests that are to be transmitted by the UE using the LP transceiver. The post-WUS delay subfield 832 indicates a time period between activation of the LP transceiver and a time at which the LP transceiver is capable of performing wireless communications. Although the LP scheduling request parameters field 806 is shown in Figure 8 as including three subfields, in other examples, the LP scheduling request parameters field 806 may include fewer than three subfields, more than three subfields, one or more different subfields than shown in Figure 8, or a combination thereof.

[0149] Figure 9 is a diagram illustrating an example of selecting predetermined transmission signal samples for use in generating a UL transmission by a multitransceiver UE in accordance with the present disclosure. The example 900 includes operations that may be performed by a UE, such as the UE 115 of Figures 1-4 or the UE 600 of Figure 6.

[0150] In the example 900, an LP transceiver memory 902 stores predefined transmission signal samples that are generated by the UE during a normal operating mode using a transceiver to enable transmission of UL signals during an LP mode via aQUALCOMM Ref. No. 2500954WO- 58 / 90 - LP transceiver. In some examples, the LP transceiver memory 902 may include or correspond to the memory 404 of Figure 4 (or a portion thereof) or the LP transceiver memory 612 of Figure 6. The predefined transmission signal samples include multiple sets of samples that are each associated with a respective transmission signal that is generated and sampled using the transceiver during the normal operating mode. For example, the predefined transmission signal samples include a first set of samples 904 associated with a first transmission signal 912, a second set of samples 906 associated with a second transmission signal 914, a third set of samples 908 associated with a third transmission signal 916, and a fourth set of samples 910 associated with a fourth transmission signal 918.

[0151] In the example 900, the predefined transmission signals are to be used to communicate CSI report messages by the UE to a network node. Accordingly, various predefined signals having different parameters are generated and sampled, such that the various parameters of the predefined signals can be used to indicate information related to the CSI report. In the example 900 of Figure 9, the predefined transmission signals are generated using ZC sequences that are each associated with a respective root sequence index (a first parameter) and a respective cyclic shift that is applied to the ZC sequence (a second parameter), and one or both of these parameter values may be different between the transmission signals 912-918. For example, the first transmission signal 912 may be associated with a root sequence index 920 that has a first index value (“1” in Figure 9) and a cyclic shift 922 that has a first shift value (“1” in Figure 9), the second transmission signal 914 may be associated with a root sequence index 924 that has the first index value and a cyclic shift 926 that has a second shift value (“2” in Figure 9), the third transmission signal 916 may be associated with a root sequence index 928 that has a second index value (“2” in Figure 9) and a cyclic shift 930 that has the second shift value, and the fourth transmission signal 918 may be associated with a root sequence index 932 that has the second index value and a cyclic shift 934 that has the second shift value. In other examples, the transmission signals 912-918 may be associated with different root sequence index values and / or different cyclic shift values.

[0152] The first and second parameters (the root sequence index values and the cyclic shift values, respectively) may be associated with or mapped to various parameter values or information associated with CSI report messages by CSI report parameters 940. The CSI report parameters 940 may be indicated by a configuration received byQUALCOMM Ref. No. 2500954WO- 59 / 90 -the UE, such as the configuration 470 of Figure 4 or the configuration message 800 of Figure 8, and the CSI report parameters 940 may include or correspond to the transmit parameters 472 of Figure 4. Although this example is described in the context of CSI report messaging by the UE, in other aspects, the concepts described with reference to Figure 9 may be applied to other types of UL signaling from the UE, such as UL reference signals, LP scheduling requests, or LP buffer status reports, as non-limiting examples.

[0153] In the example 900 shown in Figure 9, the root sequence index associated with a ZC sequence used to generate an UL transmission signal is used to indicate a synchronization signal block (SSB) resource index of an CSI-RS that is measured to generate a RSRP value by the UE using the LP transceiver, and the cyclic shift applied to the ZC sequence is used to indicate an RSRP range measured by the UE using the LP transceiver. In this example, the first index value is associated with a first SSB resource index (SSBRI) (“SSBRI 1” in Figure 9), the second index value is associated with a second SSBRI (“SSBRI 2” in Figure 9), the first shift value is associated with a RSRP range (0 dBm to -10 dBm), and the second shift value is associated with a second RSRP range (-10 dBm to -20 dBm). In other examples, the root sequence index values may be associated with different SSBRIs and / or the cyclic shift values may be associated with different RSRP ranges, which are indicated by the CSI report parameters 940. In some other embodiments, the parameters of the transmission signals 912-914 may be used to indicate other parameters or characteristics of the CSI report. As an example, in some implementations, the root sequence index values may be used to indicate a message type of a UL transmission by the UE. In such an example, the first index value may indicate a CSI report message, the second index value may indicate a UL reference signal, a third index value may indicate an LP scheduling request, and a fourth index value may indicate an LP buffer status report.

[0154] At a particular time while operating in the LP mode, the UE may perform one or more channel measurements to generate detected CSI measurements 942. In the example 900, the detected channel measurements 942 include a RSRP measurement equal to -12 dBm of a CSLRS associated with the first SSBRI. To transmit a UL signal to the network node that represents a CSI report message that indicates the detected CSI measurements 942, the UE determines a root sequence index value (a first parameter value) and a cyclic shift value (a second parameter value) in accordance with the CSIQUALCOMM Ref. No. 2500954WO- 60 / 90 -report parameters 940. For example, because the detected CSI measurements 942 are associated with the first SSBRI, the UE determines that a UL transmission to be sent is associated with the first index value based on the association between the first SSBRI and the first index value indicated by the CSI report parameters 940. Similarly, because the detected CSI measurements 942 include an RSRP value that is within the second RSRP range (-10 dBm to -20 dBm), the UE determines that the UL transmission to be sent is associated with the second shift value based on the association between the second RSRP range and the second shift value indicated by the CSI report parameters 940. Although an example of determining associations between two aspects of a CSI report and two parameters of a UL transmission signal is described, in other examples, associations between more than two aspects of a CSI report and parameters of the UL transmission signal or between a single aspect of a CSI report and a parameter of the UL transmission signal may be determined by the UE.

[0155] After determining the root sequence index value and the cyclic shift value that indicate the detected CSI measurements 942, the UE may access the LP transceiver memory 902 to select a set of samples that correspond to a transmission signal having the determined parameter values. For example, the UE may select the second set of samples 906 that corresponds to the second transmission signal 914 for which the root sequence index 924 is the first index value (that is associated with the first SSBRI) and the cyclic shift 926 is the second shift value (that is associated with the second RSRP range). The UE may use the LP transceiver to generate the second transmission signal 914 in accordance with the second set of samples 906 for transmission to the network node as a UL transmission signal. Because the LP transceiver generates the UL transmission signal using the second set of samples 906, instead of processing and generating the UL transmission signal without pre-stored samples, the LP transceiver is able to generate and send the UL transmission signal while consuming less power than if the UL transmission signal was generated and sent by the transceiver during the normal operating mode, thereby reducing power consumption of the UE and prolonging the battery life of the UE.

[0156] Although the operations of the example 900 of Figure 9 are described for predefined transmission signals that are generated using ZC sequences, in other examples, similar operations may be performed for predefined signals that are generated using other mathematical sequences, such as an m-sequence. For example, instead ofQUALCOMM Ref. No. 2500954WO- 61 / 90 -associating various SSBRIs with various root sequence indices of ZC sequences, the CSI report parameters 940 may associate the various SSBRIs with primitive polynomials associated with m-sequences used to generate the transmission signals 912-918. In such an example, the various RSRP ranges are associated with various cyclic shifts applied to the m-sequences.

[0157] Alternatively, the CSI report parameters 940 may associate the various SSBRIs and the various RSRP ranges with sets of subcarriers via which the transmission signals 912-918 are to be sent by the UE using the LP transceiver. For example, instead of associating various SSBRIs with various root sequence indices of ZC sequences, the CSI report parameters 940 may associate the various SSBRIs different subcarriers of a first set of subcarriers used to generate the transmission signals 912-918. In such an example, the various RSRP ranges are associated with second subcarriers of a second set of subcarriers. For example, each subcarrier of the second set of subcarriers may be associated with a different RSRP range. In other examples, different combinations of subcarriers of the second set of subcarriers may each correspond to a different RSRP range.

[0158] Figure 10 is a diagram illustrating an example of a configuration 1000 in accordance with the present disclosure. The configuration 1000 may include or correspond to the configuration 470 or the configuration message 800. The configuration 1000 may include a data structure, such as a table, that is stored at a memory. For example, the data structure may include a table that is stored at the memory 404, 452, 612, or 902. Although the data structure is described as having a format of a table (having columns and rows) that includes headings and one or more entries, in other implementations, the data structure can be in a different format other than a table. For example, in some implementations, the data included in or indicated by the configuration 1000 may be included in one or more fields or subfields of a data message, such as described with reference to the configuration message 800 of Figure 8.

[0159] The configuration 1000 includes headings 1010-1014 and one or more entries, such as entries 1021-1024. The headings 1010-112 include an ID 1010, a message type 1011, and transmit parameters 1012. The ID 1010, the message type 1011, and the transmit parameters 1012 may include or correspond to the ID 473, the message type 471, and the transmit parameter 472, respectively.QUALCOMM Ref. No. 2500954WO- 62 / 90 -

[0160] The ID 1010 includes an identifier for a respective entry and corresponds to the message type 1011 for the respective entry. The ID 1010 may include or correspond to the ID 473 of Figure 4. In some implementations, the ID 1010 may be referred to as an index value. In some implementations, the ID 1010 may be represented as a bit value, as two-digit bit value or a three-digit bit value. It is noted that although the configuration 1000 includes the ID 1010 to explicitly indicate a value of the ID 1010 for each of the entries 1021-1022, in other implementations a value of the ID 1010 may be implicitly indicated based on an order of the entries 1021-1022.

[0161] The message type 1011 may indicate a type of a message for a respective entry. As illustrative, non-limiting examples, the message type 1011 may include one of a buffer status report, a beam failure recovery message, a power headroom report, a CSI report, a UL reference signal, a PRACH, or an RSRP measurement report. The transmit parameters 1012 include the additional headings 1013 and 1014, such as sub-headings. The additional headings 1013 and 1014 include a signal type 1013, and one or more signal parameters 1014 (hereinafter referred to collectively as “the signal parameter 1014”). The signal type 1013 may indicate whether a signal to be generated is sequence based or subcarrier based. A sequence based signal may include one of a ZC sequence, an m-sequence, or a Golay sequence, as illustrative, non-limiting examples. The signal parameter 1014 may include or indicate at least one parameter for generating one or more signals for a respective signal type 1013. For example, for a sequence based signal type, such as a ZC sequence based signal type, the signal parameter 1014 may indicate a root index, a cyclic shift, or a combination thereof. As another example, for a subcarrier based signal type, the signal parameter may indicate one or more sets of subcarriers.

[0162] Although the configuration 1000 is described as including the headings 1010-1014, in other implementations, the configuration 1000 may include one or more fewer headings or one or more additional headings. For example, the configuration 1000 may include, for at least one entry of the entries 1021-1024, additional information as described with reference to the configuration message 800 of Figure 8. Additionally, or alternatively, two or more of the headings 1010-1014 may be combined into a single heading. For example, the transmit parameters 1012 may include the message type 1011, the signal type 1013, and the signal parameter 1014. Additionally, or alternatively, the signal type 1013 and the signal parameter 1014 may be combined intoQUALCOMM Ref. No. 2500954WO- 63 / 90 -a single parameter. In some implementations, another heading may include or indicate a manner in which or how often a signal is to be transmitted. For example, the other heading may indicate that a respective signal is to be transmitted responsive to a WUS, when requested, periodically, a number of times, or a combination thereof.

[0163] The entries 1021-1024 include a first entry 1021, a second entry 1022, a third entry 1023, and a fourth entry 1024. Each entry of the entries 1021-1024 may include or correspond to a different ID value and to a respective message type. Although the entries 1021-1024 are described as having four different entries, in other implementations, the configuration 1000 may include one or more entries.

[0164] The first entry 1021 includes a first ID value of “1” for the ID 1010, a C SI report type for the message type 1011, a ZC based signal type for the signal type 1013, and one or more parameters associated with the ZC based signal for the signal parameter 1014. The signal parameter 1014 may indicate different root index values to be used for the ZC based signal for different SSBRIs. Additionally, or alternatively, the signal parameter 1014 may include or indicate different cyclic shifts to be applied to the ZC based signal to indicate different RSRP values to be reported by the CSI report type message.

[0165] The second entry 1022 includes a second ID value of “2” for the ID 1010, a neighbor cell RSRP measurement for the message type 1011, a subcarrier based signal type for the signal type 1013, and one or more parameters associated with the subcarrier based signal for the signal parameter 1014. The signal parameter 1014 may indicate that an RSRP for different cells are indicated by transmitting a particular subcarrier of a first set of subcarriers. Additionally, the signal parameter 1014 can indicate that an RSRP for the respective cell can be indicated using bits that are represented by a second set of subcarriers. For example, if the second set of subcarriers include six subcarriers, the six subcarriers can selective be used (to indicate a value of “1”) or not used (to indicate a value of “0”) to collectively represent a six-bit value.

[0166] The third entry 1023 includes a third ID value of “3” for the ID 1010, a BSR MAC CE type for the message type 1011, a ZC based signal type for the signal type 1013, and one or more parameters associated with the ZC based signal for the signal parameter 1014. The signal parameter 1014 may indicate different root index values to be used for the ZC based signal for different LCG IDs. Additionally, or alternatively, the signal parameter 1014 may include or indicate different cyclic shifts to be applied toQUALCOMM Ref. No. 2500954WO- 64 / 90 -the ZC based signal to indicate different buffer sizes, such as different amounts of data stored in a buffer.

[0167] The fourth entry 1024 includes a fourth ID value of “4” for the ID 1010, an LP-SRS type for the message type 1011, a ZC based signal type for the signal type 1013, and one or more parameters associated with the ZC based signal for the signal parameter 1014. The signal parameter 1014 may indicate a root index value to be used for the ZC based signal for a UE ID of the UE 115.

[0168] It is noted that the entries 1021-1024 of the configuration 1000 are illustrative and are not intended to be limiting. For example, for one or more of the entries 1021-1024, a respective entry may include a different signal type than the signal type shown in Figure 10 under the heading of the signal type 1013. To illustrate, the first entry 1021 may be subcarrier based and the signaling parameter 1014 may indicate to identify an SSBRI using one of a first set of subcarriers and to indicate an RSRP using a second set of subcarriers (to represent bits). Additionally, or alternatively, as another example, for one or more of the entries 1021-1024, a respective entry may include signaling parameters other than the signaling parameters shown in Figure 10 under the heading of the signal parameter 1014.

[0169] Figure 11 is a ladder diagram of an example of operations 1100 that support a configuration of a multi-transceiver device for uplink signal transmission in accordance with the present disclosure. In some aspects, the operations 1100 are performed by the UE 115 and the network node 105 described with reference to Figures 1-4. In other implementations, one or more operations described with reference to the UE 115 may be performed by the UE 600 of Figure 6.

[0170] The operations begin at 1102, in which the UE 115 enters an active mode. It the active mode, the transceiver 414 is active and the UE 115 performs one or more communication operations via the transceiver 414. In some implementations, while in the active mode, the UE 115 sends a capability message to the network node 105. The capability message 468 may include or correspond to the capability message 468.

[0171] At 1104, the network node 105 sends an LP-WUS monitoring occasions (MO) and control occasions configuration to the UE 115. The LP-WUS MO and control occasions configuration may indicate one or more WUS monitoring occasions / windows in which the UE 115 monitors for a WUS, such as a LP WUS, and anotherQUALCOMM Ref. No. 2500954WO- 65 / 90 -occasion / window (a control occasion) in which the UE 115 can receive additional control signal(s) from the network node 105.

[0172] At 1106, the network node 105 sends an LP-Tx signal configuration to the UE 115. The LP-Tx signal configuration may include or correspond to the configuration 470 or 1000, or the configuration message 800. The configuration may indicate, for at least one message type, a respective set of transmit parameters for the message type, a respective ID value for the message type, or a combination thereof. In some implementations, the at least one message type includes or corresponds to a buffer status report, a beam failure recovery message, a power headroom report, a CSI report, a UL reference signal, or an RSRP measurement report. In some examples, the configuration may indicate, for each message type of the multiple message types, a respective set of transmit parameters for the message type, a respective ID value for the message type, or a combination thereof.

[0173] At 1108, the UE 115 generates one or more predefined transmission signals. For example, the one or more predefined transmission signals may include or correspond to the first predefined transmission signal samples 406, the second predefined transmission signal samples 407, the set of samples 904-910, or a combination thereof.

[0174] At 1108, the UE 115 transitions to a LP mode for a WUS monitoring period, such as the WUS monitoring period 1110. To transition to the LP mode, the UE 115 may deactivate the transceiver 414 and activate the LP transceiver 416 to enter into the LP operating mode at the start of a WUS monitoring period 1110. The UE 115 may monitor, via the secondary transceiver of the UE 115, one or more wireless channels for a WUS during the WUS monitoring period 1110.

[0175] At 1112, the network node 105 sends, during the WUS monitoring period 1110, a first LP-WUS including a first indicator. The first LP-WUS may include control information, such as the first indicator, that indicates for the UE 115 to transmit an LP-Tx signal. For example, the first LP-WUS and the first indicator may include or correspond to the WUS480 and the indicator 482, respectively. The first indicator may include or correspond to a first message type. For example, the first indicator may have a first value, such as a first bit value, that corresponds to the first message type and indicates for the UE to send a UL transmission signal. The UE 115 may detect the first LP-WUS during a WUS MO 1111. The WUS MO 1111 may be configured in accordance with the LP-WUS MO and control occasions configuration at 1104.QUALCOMM Ref. No. 2500954WO- 66 / 90 -

[0176] At 1114, the UE 115 sends a first LP-Tx signal to the network node 105. For example, the UE 115 may send the first LP-Tx signal via the transceiver 414 of the UE 115 and while the UE 115 is in the LP mode. The first LP-Tx signal may be associated with the first message type and may include or correspond to the UL transmission signal 474. In some implementations, the UE 115 sends the first LP-Tx signal in accordance with the received first indicator included in the first LP-WUS. The UE 115 may send the first LP-Tx signal during a Tx time window 1113. In some implementations, the Tx time window 1113 may include or correspond to a time window for the UE 115 to receive control signaling from the network node 105. The time window, such as the Tx time window 1113, may be configured in accordance with the LP-WUS MO and control occasions configuration at 1104.

[0177] At 1116, the network node 105 sends, during the WUS monitoring period 1110, a second LP-WUS including a second indicator. The second LP-WUS may include control information, such as the second indicator, that indicates for the UE 115 to transmit an LP-Tx signal. For example, the second LP-WUS and the second indicator may include or correspond to the WUS 480 and the indicator 482, respectively. The second indicator may include or correspond to a second message type. The second message type may be the same message type as or a different message type from the first message type. For example, the second indicator may have a second value, such as a second bit value, that corresponds to the second message type and indicates for the UE to send a UL transmission signal. The UE 115 may detect the second LP-WUS during a WUS MO 1115. The WUS MO 1115 may be configured in accordance with the LP-WUS MO and control occasions configuration at 1104.

[0178] At 1118, the UE 115 sends a second LP-Tx signal to the network node 105. For example, the UE 115 may send the second LP-Tx signal via the transceiver 414 of the UE 115 and while the UE 115 is in the LP mode. The second LP-Tx signal may be associated with the second message type and may include or correspond to the UL transmission signal 474. In some implementations, the UE 115 sends the second LP-Tx signal in accordance with the received second indicator included in the second LP-WUS. The UE 115 may send the second LP-Tx signal during a Tx time window 1117. In some implementations, the Tx time window 1117 may include or correspond to a time window for the UE 115 to receive control signaling from the network node 105.QUALCOMM Ref. No. 2500954WO- 67 / 90 - The time window, such as the Tx time window 1117, may be configured in accordance with the LP-WUS MO and control occasions configuration at 1104.

[0179] Although Figure 11 is described with reference to the UE 115 receiving both the first LP-WUS and the second LP-WUS, in other implementations, the UE 115 may receive a single LP WUS or may receive more than two LP-WUSs. Additionally, or alternatively, although each of the first LP-Tx signal and the second LP-Tx signal are described as being sent by the UE 115 responsive to a respective LP-WUS that includes an indicator, in other implementations, the UE 115 may send one or more LP-Tx signals periodically. For example, the LP-WUS MO and control occasions configuration (at 1104) or the LP-Tx signal configuration (at 1106) may indicate that the UE 115 is to periodically transmit an LP-Tx signal, such as an LP-Tx signal associated with a particular indicator and / or a particular message type, during the WUS monitoring period 1110.

[0180] Figure 12 is a flow diagram illustrating an example process 1200 that supports UL signal transmission by a multi-transceiver device in accordance with the present disclosure. Operations of the process 1200 may be performed by a UE, such as the UE 115 described above with reference to Figures 1-6 or 11. For example, example operations (also referred to as “blocks”) of the process 1200 may enable the UE to perform a UL signal transmission by a multi-transceiver of the UE, according to some aspects of the present disclosure.

[0181] Figure 13 is a block diagram of an example UE 1300 that supports UL signal transmission by a multi-transceiver device in accordance with the present disclosure. The UE 1300 may be configured to perform operations, including the blocks of the process 1200 described with reference to Figure 12, to perform a UL signal transmission by a multi -transceiver device. In some implementations, the UE 1300 includes the structure, hardware, and components shown and described with reference to the UE 115 of Figures 1-4, 6, or 11. For example, the UE 1300 includes the controller 280, which operates to execute logic or computer instructions stored in the memory 282, as well as controlling the components of the UE 1300 that provide the features and functionality of the UE 1300. The UE 1300, under control of the controller 280, transmits and receives signals via a primary transceiver 1301 and a secondary transceiver 1302, and the antennas 252a-r. The primary transceiver 1301 and the secondary transceiver 1302 include various components and hardware, as illustrated in Figure 2 for the UE 115,QUALCOMM Ref. No. 2500954WO- 68 / 90 -including the modems 254 a-r, the MEMO detector 256, the receive processor 258, the transmit processor 264, and the TX MEMO processor 266.

[0182] As shown, the memory 282 may include the multi-transceiver wakeup manager 150 and predefined transmission signal samples 1303. Although illustrated in Figure 13 as being included in the memory 282, in other implementations, the multi-transceiver wakeup manager 150 may be a separate component of the UE 1300. The multitransceiver wakeup manager 150 may be configured to manage one or more operations supporting a UL signal transmission by a multi -transceiver device, such as transmitting, via a secondary transceiver, to the network node and during the WUS monitoring period, a UL transmission signal selected, in accordance with the one or more transmit parameters, from one or more predefined transmission signals. The predefined transmission signal samples 1303 may include or correspond to the UL transmission signal 474 of Figure 4. The UE 1300 may receive signals from or transmit signals to one or more network nodes, such as the network node 105 of Figures 1-4 or 11, or a network node as illustrated in Figure 15.

[0183] Referring back to the process 1200 of Figure 12, in block 1202, the UE 1300 receives, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a WUS monitoring period. The network node may include or correspond to the network node 105. The primary transceiver may include or correspond to the transceiver 414, the main transceiver 602, or the primary transceiver 1301. The configuration may include or correspond to the configuration 470 or 1000, or the configuration message 800. The secondary transceiver may include or correspond to the LP transceiver 416 or 610, or the secondary transceiver 1302.

[0184] The configuration may indicate, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type. For example, the message type, the respective set of transmit parameters, and the respective ID may include or correspond to the message type 471, the transmit parameters 472, and the ID 473, respectively, of Figure 4. As another example, the message type, the respective set of transmit parameters, and the respective ID may include or correspond to, for each of the entries 1021-1024, the message type 1011, the transmit parameters 1014, and the ID 1010, respectively, of Figure 10. In some implementations, the message type corresponds to one of a bufferQUALCOMM Ref. No. 2500954WO- 69 / 90 -status report, a beam failure recovery message, a power headroom report, a CSI report, a UL reference signal, or an RSRP measurement report.

[0185] In some implementations, for at least one message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value. In some such implementations, for the first set of transmit parameters for the first message type, the first parameter value corresponds to a mathematical sequence, and the second parameter value indicates a root index value for the mathematical sequence or a cyclic shift associated with the UL transmission signal. The mathematical sequence may include one of a ZC sequence, an m-sequence, or a Golay sequence, as illustrative, non-limiting examples.

[0186] In some implementations, for at least one message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value. In some such implementations, for the first set of transmit parameters for the first message type, the first parameter value indicates at least one first subcarrier of a first set of subcarriers, and the second parameter value indicates at least one second subcarrier of a second set of subcarriers. The UL transmission signal may be transmitted via the at least one first subcarrier and the at least one second subcarrier.

[0187] In block 1204, the UE 1300 receives, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types. For example, the indicator may include or correspond to the indicator 482 of Figure 4. The WUS monitoring period may include or correspond to the WUS monitoring period 1110. In some implementations, the indicator is included in a WUS. The WUS may include or correspond to the WUS480 of Figure 4, or the first LP-WUS at 1112 of Figure 11.

[0188] In block 1206, the UE 1300 transmits, via the secondary transceiver, to the network node and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type. For example, the UL transmission signal may include or correspond to the UL transmission signal 474 of Figure 4, or the first LP-Tx signal transmitted at 1114 of Figure 11. In some implementations, the UL transmission signal includes an OOK waveform or an OOK waveform with an overlaid OFDM sequence. Additionally, or alternatively, theQUALCOMM Ref. No. 2500954WO- 70 / 90 - UE 1300 may transmit the UL transmission signal during a time period indicated by the configuration or indicated by the WUS.

[0189] In some implementations, the UE 1300 generates, prior to the WUS monitoring period, a plurality of predefined transmission signals. For example, the plurality of predefined transmission signals may include or correspond to the first predefined transmission signal samples 406, the second predefined transmission signal samples 407, the predefined transmission signal samples 1303, or a combination thereof. Each predefined transmission signal of the plurality of predefined transmission signals may be associated with a respective message type of the plurality of message types. The UE 1300 may store, at one or more memories and prior to the WUS monitoring period, the plurality of predefined transmission signals. For example, the one or more memories may include or correspond to the memory 404 or 282, or the LP transceiver memory 612. Additionally, or alternatively, the UE 1300 may access, during the WUS monitoring period, the one or more memories to select, in accordance with the indicator, a particular predefined transmission signal of the plurality of predefined transmission signals. In some such implementations, the UE 1300 transmits the UL transmission signal in accordance with the selected predefined transmission signal.

[0190] In some implementations, the UE 1300 receives, via the secondary transceiver, from the network node and during the WUS monitoring period, another indicator that indicates a second message type of the multiple message types. Additionally, the UE 1300 may transmit, via the secondary transceiver, to the network node and during the WUS monitoring period, another UL transmission signal in accordance with a second set of transmit parameters for the second message type. For example, the other UL transmission signal may include or correspond to the UL transmission signal 474 of Figure 4, or the second LP-Tx signal transmitted at 1118 of Figure 11.

[0191] Figure 14 is a flow diagram illustrating an example process 1400 that supports configuring UL signal transmissions for a multi-transceiver device in accordance with the present disclosure. Operations of the process 1400 may be performed by a network node, such as the network node 105 described above with reference to Figures 1-4 or 11. For example, operations of the process 1400 may enable a network node to configure UL signal transmissions for a multi-transceiver device.

[0192] Figure 15 is a block diagram of an example network node 1500 that supports configuring UL signal transmission for a multi-transceiver device in accordance withQUALCOMM Ref. No. 2500954WO- 71 / 90 -the present disclosure. The network node 1500 may be configured to perform operations, including the blocks of the process 1400 described with reference to Figure 14, to configure UL signal transmissions for a multi-transceiver device. In some implementations, the network node 1500 includes the structure, hardware, and components shown and described with reference to the network node 105 of Figures 1-4 or 11. For example, the network node 1500 may include the controller 240, which operates to execute logic or computer instructions stored in the memory 242, as well as controlling the components of the network node 1500 that provide the features and functionality of the network node 1500. The network node 1500, under control of the controller 240, transmits and receives signals via a primary transceiver 1501 and a secondary transceiver 1502, and the antennas 234a-t. The primary transceiver 1501 and the secondary transceiver 1502 include various components and hardware, as illustrated in Figure 2 for the network node 105, including the modems 232a-t, the transmit processor 220, the TX MIMO processor 230, the MIMO detector 236, and the receive processor 238.

[0193] As shown, the memory 242 may include the multi-transceiver wakeup manager 152 and transmit parameters 1503. Although illustrated in Figure 15 as being included in the memory 242, in other implementations, the multi-transceiver wakeup manager 152 may be a separate component of the network node 1500. The multi -transceiver wakeup manager 152 may be configured to manage one or more operations supporting configuring UL signal transmissions for a multi-transceiver device, such as generating a configuration indicating one or more transmit parameters, such as the transmit parameters 1503, associated with a secondary transceiver and a WUS monitoring period. The transmit parameters 1503 may include or correspond to the transmit parameters 472 of Figure 4. The network node 1500 may receive signals from or transmit signals to one or more UEs, such as the UE 115 of Figures 1-4, 6, or 11, or the UE 1300 of Figure 13.

[0194] Referring back to the process 1400 of Figure 14, in block 1402, the network node 1500 transmits, to a UE having a primary transceiver and a secondary transceiver, a configuration associated with the secondary transceiver of the UE and a WUS monitoring period. For example, the UE may include or correspond to the UE 115 or 1300. The secondary transceiver may include or correspond to the LP transceiver 418 or 610, or the secondary transceiver 1302. The primary transceiver may include orQUALCOMM Ref. No. 2500954WO- 72 / 90 -correspond to the transceiver 414, the main transceiver 602, or the primary transceiver 1301. The configuration may include or correspond to the configuration 470 or 1000, or the configuration message 800. The WUS monitoring period may include or correspond to the WUS monitoring period 1110.

[0195] The configuration may indicate, for each message type of the multiple message types, a respective set of transmit parameters for the message type, a respective ID value for the message type, or a combination thereof. In some implementations, the configuration indicates, for each message type of the multiple message types, the respective set of transmit parameters for the message type, and the respective ID value for the message type. For example, the message type, the respective set of transmit parameters, and the respective ID may include or correspond to the message type 471, the transmit parameters 472, and the ID 473, respectively, of Figure 4. As another example, the message type, the respective set of transmit parameters, and the respective ID may include or correspond to, for each of the entries 1021-1024, the message type 1011, the transmit parameters 1014, and the ID 1010, respectively, of Figure 10. In some implementations, the message type corresponds to one of a buffer status report, a beam failure recovery message, a power headroom report, a CSI report, a PRACH, a UL reference signal, or an RSRP measurement report.

[0196] In block 1404, the network node 1500 transmits, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the multiple message types. For example, the indicator may include or correspond to the indicator 482 of Figure 4. In some implementations, the indicator is included in a WUS. The WUS may include or correspond to the WUS 480 of Figure 4, or the first LP-WUS at 1112 of Figure 11.

[0197] In block 1406, the network node 1500 receives, from the UE and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type. For example, the UL transmission signal may include or correspond to the UL transmission signal 474 of Figure 4, or the first LP-Tx signal transmitted at 1114 of Figure 11. In some implementations, the UL transmission signal includes an OOK waveform or an OOK waveform with an overlaid OFDM sequence. Additionally, or alternatively, the network node 1500 may determine, in accordance with the first set of transmit parameters, UL control information indicated by the UL transmission signal.QUALCOMM Ref. No. 2500954WO- 73 / 90 -

[0198] In some implementations, the network node 1500 receives, from the UE and prior to transmission of the configuration, a capability message that indicates a secondary transceiver capability that includes a plurality of message types. For example, the capability message may include or correspond to the capability message 468. In some such implementations, the network node 1500 generates, in accordance with the secondary transceiver capability, the configuration. The plurality of message types indicated by the capability message may include the multiple message types indicated by the configuration.

[0199] It is noted that one or more blocks (or operations) described with reference to Figures 12 and 14 may be combined with one or more blocks (or operations) described with reference to another of the figures. For example, one or more blocks (or operations) of Figure 12 may be combined with one or more blocks (or operations) of Figure 14. As another example, one or more blocks associated with Figures 12 or 14 may be combined with one or more blocks (or operations) associated with Figures 1-5. As another example, one or more blocks associated with Figures 12 or 14 may be combined with one or more blocks (or operations) associated with Figure 11.Additionally, or alternatively, one or more operations described above with reference to Figures 1-5 may be combined with one or more operations described with reference to Figures 13 or 15.

[0200] In the following, further examples are described to facilitate the understanding of the disclosure.

[0201] According to Example 1, a UE for wireless communication, includes a processing system that includes one or more processors and one or more memories that store code and are coupled with the one or more processors, the processing system configured to cause the UE to: receive, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a WUS monitoring period, the configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type; receive, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types; and transmit, via the secondary transceiver, to the network node and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.QUALCOMM Ref. No. 2500954WO- 74 / 90 -

[0202] Example 2 includes the UE of Example 1, where the processing system is further configured to cause the UE to: generate, prior to the WUS monitoring period, a plurality of predefined transmission signals, each predefined transmission signal of the plurality of predefined transmission signals associated with a respective message type of the plurality of message types; store, at the one or more memories and prior to the WUS monitoring period, the plurality of predefined transmission signals; and access, during the WUS monitoring period, the one or more memories to select, in accordance with the indicator, a particular predefined transmission signal of the plurality of predefined transmission signals, where the UL transmission signal is transmitted in accordance with the selected predefined transmission signal.

[0203] Example 3 includes the UE of Example 1 or Example 2, where the processing system is further configured to cause the UE to: receive, via the secondary transceiver, from the network node and during the WUS monitoring period, another indicator that indicates a second message type of the plurality of message types; and transmit, via the secondary transceiver, to the network node and during the WUS monitoring period, another UL transmission signal in accordance with a second set of transmit parameters for the second message type.

[0204] Example 4 includes the UE of any of Examples 1 to 3, where: for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, and for the first set of transmit parameters for the first message type: the first parameter value corresponds to a mathematical sequence; and the second parameter value indicates a root index value for the mathematical sequence or a cyclic shift associated with the UL transmission signal.

[0205] Example 5 includes the UE of Example 4, where the mathematical sequence is one of a ZC sequence, an m-sequence, or a Golay sequence.

[0206] Example 6 includes the UE of any of Examples 1 to 3, where: for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, and for the first set of transmit parameters for the first message type: the first parameter value indicates at least one first subcarrier of a first set of subcarriers; the second parameter value indicates at least one second subcarrier of a second set of subcarriers; and the ULQUALCOMM Ref. No. 2500954WO- 75 / 90 -transmission signal is transmitted via the at least one first subcarrier and the at least one second subcarrier.

[0207] Example 7 includes the UE of any of Examples 1 to 6, where: the message type corresponds to one of a buffer status report, a beam failure recovery message, a power headroom report, a CSI report, a UL reference signal, or an RSRP measurement report; and the UL transmission signal includes an OOK waveform or an OOK waveform with an overlaid OFDM sequence.

[0208] Example 8 includes the UE of any of Examples 1 to 7, where: the indicator is included in a WUS; and the processing system is further configured to cause the UE to transmit the UL transmission signal during a time period indicated by the configuration or indicated by the WUS.

[0209] According to Example 9, a method of wireless communication by a UE, includes receiving, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a WUS monitoring period, the configuration indicating, for each message type of the multiple message types, a respective set of transmit parameters for the message type and a respective ID value for the message type; receiving, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types; and transmitting, via the secondary transceiver, to the network node and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0210] Example 10 includes the method of Example 9, and further includes generating, prior to the WUS monitoring period, a plurality of predefined transmission signals, each predefined transmission signal of the plurality of predefined transmission signals associated with a respective message type of the plurality of message types; storing, at the one or more memories and prior to the WUS monitoring period, the plurality of predefined transmission signals; and accessing, during the WUS monitoring period, the one or more memories to select, in accordance with the indicator, a particular predefined transmission signal of the plurality of predefined transmission signals, where the UL transmission signal is transmitted in accordance with the selected predefined transmission signal.

[0211] Example 11 includes the method of Example 9 or Example 10, and further includes receiving, via the secondary transceiver, from the network node and during theQUALCOMM Ref. No. 2500954WO- 76 / 90 - WUS monitoring period, another indicator that indicates a second message type of the plurality of message types; and transmitting, via the secondary transceiver, to the network node and during the WUS monitoring period, another UL transmission signal in accordance with a second set of transmit parameters for the second message type.

[0212] Example 12 includes the method of any of Examples 9 to 11, where: for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, and for the first set of transmit parameters for the first message type: the first parameter value corresponds to a mathematical sequence; and the second parameter value indicates a root index value for the mathematical sequence or a cyclic shift associated with the UL transmission signal.

[0213] Example 13 includes the method of Example 12, where the mathematical sequence is one of a ZC sequence, an m-sequence, or a Golay sequence.

[0214] Example 14 includes the method of any of Examples 9 to 11, where: for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, and for the first set of transmit parameters for the first message type: the first parameter value indicates at least one first subcarrier of a first set of subcarriers; the second parameter value indicates at least one second subcarrier of a second set of subcarriers; and the UL transmission signal is transmitted via the at least one first subcarrier and the at least one second subcarrier.

[0215] Example 15 includes the method of any of Examples 9 to 14, where: the message type corresponds to one of a buffer status report, a beam failure recovery message, a power headroom report, a CSI report, a UL reference signal, or an RSRP measurement report; and the UL transmission signal includes an OOK waveform or an OOK waveform with an overlaid OFDM sequence.

[0216] Example 16 includes the method of any of Examples 9 to 15, where: the indicator is included in a WUS; and the processing system is further configured to cause the UE to transmit the UL transmission signal during a time period indicated by the configuration or indicated by the WUS.

[0217] According to Example 17, a network node for wireless communication, includes a processing system that includes one or more processors and one or more memories that store code and are coupled with the one or more processors, the processing systemQUALCOMM Ref. No. 2500954WO- 77 / 90 -configured to cause the network node to: transmit, to a UE having a primary transceiver and a secondary transceiver, a configuration associated with the secondary transceiver of the UE and a WUS monitoring period, the configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type; transmit, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types; and receive, from the UE and during the WUS monitoring period, a UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0218] Example 18 includes the network node of Example 17, where the configuration indicates, for each message type of the multiple message types: the respective set of transmit parameters for the message type, and the respective ID value for the message type.

[0219] Example 19 includes the network node of Example 17 or Example 18, where the processing system is further configured to cause the network node to: generate a WUS that includes the indicator; transmit, to the UE and during the WUS monitoring period, the WUS; and determine, in accordance with the first set of transmit parameters, UL control information indicated by the UL transmission signal.

[0220] Example 20 includes the network node of any of Examples 17 to 19, where the processing system is further configured to cause the network node to: receive, from the UE and prior to transmission of the configuration, a capability message that indicates a secondary transceiver capability that includes a plurality of message types; and generate, in accordance with the secondary transceiver capability, the configuration, where the plurality of message types include the plurality of message types.

[0221] According to Example 21, a method of wireless communication by a network node, includes transmitting, to a UE having a primary transceiver and a secondary transceiver, a configuration associated with the secondary transceiver of the UE and a WUS monitoring period, the configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective ID value for the message type; transmitting, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types; and receiving, from the UE and during the WUS monitoring period, aQUALCOMM Ref. No. 2500954WO- 78 / 90 - UL transmission signal in accordance with a first set of transmit parameters for the first message type.

[0222] Example 22 includes the method of Example 21, where the configuration indicates, for each message type of the plurality of message types: the respective set of transmit parameters for the message type, and the respective ID value for the message type.

[0223] Example 23 includes the method of Example 21 or Example 22, and further includes generating a WUS that includes the indicator; transmitting, to the UE and during the WUS monitoring period, the WUS; and determining, in accordance with the first set of transmit parameters, UL control information indicated by the UL transmission signal.

[0224] Example 24 includes the method of any of Examples 21 to 23, and further includes receiving, from the UE and prior to transmission of the configuration, a capability message that indicates a secondary transceiver capability that includes a plurality of message types; and generating, in accordance with the secondary transceiver capability, the configuration, where the plurality of message types include the plurality of message types.

[0225] Those of skill in the art would understand that information and signals may be represented using any of a variety of different technologies and techniques. For example, data, instructions, commands, information, signals, bits, symbols, and chips that may be referenced throughout the above description may be represented by voltages, currents, electromagnetic waves, magnetic fields or particles, optical fields or particles, or any combination thereof.

[0226] Components, the functional blocks, and the modules described herein with respect to Figures 1-15 include processors, electronics devices, hardware devices, electronics components, logical circuits, memories, software codes, firmware codes, among other examples, or any combination thereof. In addition, features discussed herein may be implemented via specialized processor circuitry, via executable instructions, or combinations thereof.

[0227] Those of skill would further appreciate that the various illustrative logics, logical blocks, modules, circuits, and algorithm processes described in connection with the disclosure herein may be implemented as electronic hardware, computer software, or combinations of both. To clearly illustrate this interchangeability of hardware andQUALCOMM Ref. No. 2500954WO- 79 / 90 -software, various illustrative components, blocks, modules, circuits, and processes have been described above generally in terms of their functionality. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the overall system. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present disclosure. Skilled artisans will also readily recognize that the order or combination of components, methods, or interactions that are described herein are merely examples and that the components, methods, or interactions of the various aspects of the present disclosure may be combined or performed in ways other than those illustrated and described herein.

[0228] As used herein, the term “component” is intended to be broadly construed as hardware or a combination of hardware and at least one of software or firmware.“Software” shall be construed broadly to mean instructions, instruction sets, code, code segments, program code, programs, subprograms, software modules, applications, software applications, software packages, routines, subroutines, objects, executables, threads of execution, procedures, or functions, among other examples, whether referred to as software, firmware, middleware, microcode, hardware description language, or otherwise. As used herein, a “processor” is implemented in hardware or a combination of hardware and software. It will be apparent that systems or methods described herein may be implemented in different forms of hardware or a combination of hardware and software. The actual specialized control hardware or software code used to implement these systems or methods is not limiting of the aspects. Thus, the operation and behavior of the systems or methods are described herein without reference to specific software code, because those skilled in the art will understand that software and hardware can be designed to implement the systems or methods based, at least in part, on the description herein. A component being configured to perform a function means that the component has a capability to perform the function, and does not require the function to be actually performed by the component, unless noted otherwise.

[0229] The hardware and data processing apparatus used to implement the various illustrative logics, logical blocks, modules and circuits described in connection with the aspects disclosed herein may be implemented or performed with a general purpose single- or multi-chip processor, a digital signal processor (DSP), an application specificQUALCOMM Ref. No. 2500954WO- 80 / 90 -integrated circuit (ASIC), a field programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. A general purpose processor may be a microprocessor, or, any conventional processor, controller, microcontroller, or state machine. In some implementations, a processor may be implemented as a combination of computing devices, such as a combination of a DSP and a microprocessor, a plurality of microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration. In some implementations, particular processes and methods may be performed by circuitry that is specific to a given function.

[0230] If implemented in software, the functions may be stored on or transmitted over as one or more instructions or code on a computer-readable medium. The processes of a method or algorithm disclosed herein may be implemented in a processor-executable software module which may reside on a computer-readable medium. Computer-readable media includes both computer storage media and communication media including any medium that can be enabled to transfer a computer program from one place to another. A storage media may be any available media that may be accessed by a computer. By way of example, and not limitation, such computer-readable media may include random access memory (RAM), read-only memory (ROM), electronically erasable programable ROM (EEPROM), compact disc (CD) ROM (CD-ROM), or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other medium that may be used to store desired program code in the form of instructions or data structures and that may be accessed by a computer. Also, any connection can be properly termed a computer-readable medium. Disk and disc, as used herein, includes compact disc (CD), laser disc, optical disc, digital versatile disc (DVD), floppy disk, and Blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above should also be included within the scope of computer-readable media. Additionally, the operations of a method or algorithm may reside as one or any combination or set of codes and instructions on a machine readable medium and computer-readable medium, which may be incorporated into a computer program product or a computer-readable storage device.

[0231] Certain features that are described in this specification in the context of separate implementations also can be implemented in combination in a single implementation.QUALCOMM Ref. No. 2500954WO- 81 / 90 - Conversely, various features that are described in the context of a single implementation can also be implemented in multiple implementations separately or in any suitable subcombination. Moreover, although features may be described above as acting in certain combinations and even initially claimed as such, one or more features from a claimed combination can in some cases be excised from the combination, and the claimed combination may be directed to a subcombination or variation of a subcombination.

[0232] Similarly, while operations are depicted in the drawings in a particular order, this should not be understood as requiring that such operations be performed in the particular order shown or in sequential order, or that all illustrated operations be performed, to achieve desirable results. Further, the drawings may schematically depict one or more example processes in the form of a flow diagram. However, other operations that are not depicted can be incorporated in the example processes that are schematically illustrated. For example, one or more additional operations can be performed before, after, simultaneously with, or between any of the illustrated operations. In certain circumstances, multitasking and parallel processing may be advantageous. Moreover, the separation of various system components in the implementations described above should not be understood as requiring such separation in all implementations, and it should be understood that the described program components and systems can generally be integrated together in a single software product or packaged into multiple software products. Additionally, some other implementations are within the scope of the following claims. In some cases, the actions recited in the claims can be performed in a different order and still achieve desirable results.

[0233] As used herein, including in the claims, the term “or,” when used in a list of two or more items, means that any one of the listed items can be employed by itself, or any combination of two or more of the listed items can be employed. For example, if a composition is described as containing components A, B, or C, the composition can contain A alone; B alone; C alone; A and B in combination; A and C in combination; B and C in combination; or A, B, and C in combination. Also, as used herein, including in the claims, “or” as used in a list of items prefaced by “at least one of’ indicates a disjunctive list such that, for example, a list of “at least one of A, B, or C” means A or B or C or AB or AC or BC or ABC (that is A and B and C) or any of these in anyQUALCOMM Ref. No. 2500954WO- 82 / 90 -combination thereof. The term “substantially” is defined as largely but not necessarily wholly what is specified (and includes what is specified; for example, substantially 90 degrees includes 90 degrees and substantially parallel includes parallel), as understood by a person of ordinary skill in the art. In any disclosed implementations, the term “substantially” may be substituted with “within [a percentage] of’ what is specified, where the percentage includes 0.1, 1, 5, or 10 percent.

[0234] As used herein, “satisfying a threshold” may, depending on the context, refer to a value being greater than the threshold, greater than or equal to the threshold, less than the threshold, less than or equal to the threshold, equal to the threshold, or not equal to the threshold, among other examples. Such a threshold may be a single value or a range of values. As an illustrative example, a value may satisfy a threshold range of values if the value is greater than or equal to each of the threshold values included within the threshold range of values.

[0235] No element, act, or instruction used herein should be construed as critical or essential unless explicitly described as such. Also, as used herein, the articles “a” and “an” are intended to include one or more items and may be used interchangeably with “one or more.” It should be understood that “one or more” is equivalent to “at least one.” Further, as used herein, the article “the” is intended to include one or more items referenced in connection with the article “the” and may be used interchangeably with “the one or more.” Furthermore, as used herein, the terms “set” and “group” are intended to include one or more items and may be used interchangeably with “one or more.” Where only one item is intended, the phrase “only one” or similar language is used. Also, as used herein, the terms “has,” “have,” “having,” and similar terms are intended to be open-ended terms that do not limit an element that they modify (for example, an element “having” A may also have B). Further, the phrase “based on” is intended to mean “based on or otherwise in association with” unless explicitly stated otherwise. Similarly, the phrase “in accordance with” is intended to mean “based on or otherwise in association with” unless explicitly stated otherwise.

[0236] The previous description of the disclosure is provided to enable any person skilled in the art to make or use the disclosure. Various modifications to the implementations described in this disclosure may be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other variations without departing from the scope of this disclosure. Thus, the disclosure is not intendedQUALCOMM Ref. No. 2500954WO- 83 / 90 -to be limited to the examples and designs described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

[0237] Even though particular combinations of features are recited in the claims or disclosed in the specification, these combinations are not intended to limit the disclosure of various aspects. Many of these features may be combined in ways not specifically recited in the claims or disclosed in the specification. The disclosure of various aspects includes each dependent claim in combination with every other claim in the claim set.

Claims

QUALCOMM Ref. No. 2500954WO- 84 / 90 - WHAT IS CLAIMED IS:

1. A user equipment (UE) for wireless communication, comprising:a processing system that includes one or more processors and one or more memories that store code and are coupled with the one or more processors, the processing system configured to cause the UE to:receive, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a wake-up signal (WUS) monitoring period, the configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective identifier (ID) value for the message type;receive, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types; andtransmit, via the secondary transceiver, to the network node and during the WUS monitoring period, an uplink (UL) transmission signal in accordance with a first set of transmit parameters for the first message type.

2. The UE of claim 1, wherein the processing system is further configured to cause the UE to:generate, prior to the WUS monitoring period, a plurality of predefined transmission signals, each predefined transmission signal of the plurality of predefined transmission signals associated with a respective message type of the plurality of message types;store, at the one or more memories and prior to the WUS monitoring period, the plurality of predefined transmission signals; andaccess, during the WUS monitoring period, the one or more memories to select, in accordance with the indicator, a particular predefined transmission signal of the plurality of predefined transmission signals, wherein the UL transmission signal is transmitted in accordance with the selected predefined transmission signal.

3. The UE of claim 1, wherein the processing system is further configured to cause the UE to:QUALCOMM Ref. No. 2500954WO- 85 / 90 - receive, via the secondary transceiver, from the network node and during the WUS monitoring period, another indicator that indicates a second message type of the plurality of message types; andtransmit, via the secondary transceiver, to the network node and during the WUS monitoring period, another UL transmission signal in accordance with a second set of transmit parameters for the second message type.

4. The UE of claim 1, wherein:for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, andfor the first set of transmit parameters for the first message type:the first parameter value corresponds to a mathematical sequence; and the second parameter value indicates a root index value for the mathematical sequence or a cyclic shift associated with the UL transmission signal.

5. The UE of claim 4, wherein the mathematical sequence is one of a Zadoff-Chu (ZC) sequence, a maximum length sequence (m-sequence), or a Golay sequence.

6. The UE of claim 1, wherein:for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, andfor the first set of transmit parameters for the first message type:the first parameter value indicates at least one first subcarrier of a first set of subcarriers;the second parameter value indicates at least one second subcarrier of a second set of subcarriers; andthe UL transmission signal is transmitted via the at least one first subcarrier and the at least one second subcarrier.

7. The UE of claim 1, wherein:QUALCOMM Ref. No. 2500954WO- 86 / 90 - the message type corresponds to one of a buffer status report, a beam failure recovery message, a power headroom report, a channel state information (CSI) report, a UL reference signal, or a reference signal received power (RSRP) measurement report; andthe UL transmission signal includes an off keying (OOK) waveform or an OOK waveform with an overlaid orthogonal frequency division multiplexing (OFDM) sequence.

8. The UE of claim 1, wherein:the indicator is included in a WUS; andthe processing system is further configured to cause the UE to transmit the UL transmission signal during a time period indicated by the configuration or indicated by the WUS.

9. A method of wireless communication by a user equipment (UE), comprising: receiving, from a network node via a primary transceiver, a configuration associated with a secondary transceiver and a wake-up signal (WUS) monitoring period, the configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective identifier (ID) value for the message type;receiving, via the secondary transceiver, from the network node and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types; andtransmitting, via the secondary transceiver, to the network node and during the WUS monitoring period, an uplink (UL) transmission signal in accordance with a first set of transmit parameters for the first message type.

10. The method of claim 9, further comprising:generating, prior to the WUS monitoring period, a plurality of predefined transmission signals, each predefined transmission signal of the plurality of predefined transmission signals associated with a respective message type of the plurality of message types;QUALCOMM Ref. No. 2500954WO- 87 / 90 - storing, at the one or more memories and prior to the WUS monitoring period, the plurality of predefined transmission signals; andaccessing, during the WUS monitoring period, the one or more memories to select, in accordance with the indicator, a particular predefined transmission signal of the plurality of predefined transmission signals, wherein the UL transmission signal is transmitted in accordance with the selected predefined transmission signal.

11. The method of claim 9, further comprising:receiving, via the secondary transceiver, from the network node and during the WUS monitoring period, another indicator that indicates a second message type of the plurality of message types; andtransmitting, via the secondary transceiver, to the network node and during the WUS monitoring period, another UL transmission signal in accordance with a second set of transmit parameters for the second message type.

12. The method of claim 9, wherein:for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, andfor the first set of transmit parameters for the first message type:the first parameter value corresponds to a mathematical sequence; and the second parameter value indicates a root index value for the mathematical sequence or a cyclic shift associated with the UL transmission signal.

13. The method of claim 12, wherein the mathematical sequence is one of a Zadoff-Chu (ZC) sequence, a maximum length sequence (m-sequence), or a Golay sequence.

14. The method of claim 9, wherein:for each message type of the plurality of message types, the respective set of transmit parameters for the message type includes a first parameter value and a second parameter value, andfor the first set of transmit parameters for the first message type:QUALCOMM Ref. No. 2500954WO- 88 / 90 - the first parameter value indicates at least one first subcarrier of a first set of subcarriers;the second parameter value indicates at least one second subcarrier of a second set of subcarriers; andthe UL transmission signal is transmitted via the at least one first subcarrier and the at least one second subcarrier.

15. The method of claim 9, wherein:the message type corresponds to one of a buffer status report, a beam failure recovery message, a power headroom report, a channel state information (CSI) report, a UL reference signal, or a reference signal received power (RSRP) measurement report; andthe UL transmission signal includes an off keying (OOK) waveform or an OOK waveform with an overlaid orthogonal frequency division multiplexing (OFDM) sequence.

16. The method of claim 9, wherein:the indicator is included in a WUS; andthe processing system is further configured to cause the UE to transmit the UL transmission signal during a time period indicated by the configuration or indicated by the WUS.

17. A network node for wireless communication, comprising:a processing system that includes one or more processors and one or more memories that store code and are coupled with the one or more processors, the processing system configured to cause the network node to:transmit, to a user equipment (UE) having a primary transceiver and a secondary transceiver, a configuration associated with the secondary transceiver of the UE and a wake-up signal (WUS) monitoring period, the configuration indicating, for each message type of a plurality of message types, a respective set of transmit parameters for the message type and a respective identifier (ID) value for the message type;QUALCOMM Ref. No. 2500954WO- 89 / 90 - transmit, to the UE and during the WUS monitoring period, an indicator that indicates a first message type of the plurality of message types; and receive, from the UE and during the WUS monitoring period, an uplink (UL) transmission signal in accordance with a first set of transmit parameters for the first message type.

18. The network node of claim 17, wherein the configuration indicates, for each message type of the plurality of message types:the respective set of transmit parameters for the message type, andthe respective ID value for the message type.

19. The network node of claim 17, wherein the processing system is further configured to cause the network node to:generate a WUS that includes the indicator;transmit, to the UE and during the WUS monitoring period, the WUS; and determine, in accordance with the first set of transmit parameters, UL control information indicated by the UL transmission signal.

20. The network node of claim 17, wherein the processing system is further configured to cause the network node to:receive, from the UE and prior to transmission of the configuration, a capability message that indicates a secondary transceiver capability that includes a plurality of message types; andgenerate, in accordance with the secondary transceiver capability, the configuration, wherein the plurality of message types include the plurality of message types.

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