Power control for uplink communication in full duplex mode

Abstract

Various aspects of the disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) can determine a first power control parameter associated with a first uplink transmission from the UE, where the first power control parameter is based on at least one of: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter based at least in part on self-interference associated with the UE, a second parameter based at least in part on a coding rate or a modulation and coding scheme associated with a downlink transmission of the UE, or a combination thereof; and transmit, to a base station, the first uplink transmission based at least in part on the first power control parameter. Numerous other aspects are provided.

Description

[0001] Cross-references to related applications

[0002] This patent application claims priority to U.S. Provisional Patent Application No. 63 / 043,548, filed June 24, 2020, entitled “POWER CONTROL FOR UPLINK COMMUNICATIONS IN FULL DUPLEX MODE”, and U.S. Non-Provisional Patent Application No. 17 / 302,164, filed April 26, 2021, entitled “POWER CONTROL FOR UPLINK COMMUNICATIONS IN FULL DUPLEX MODE”, both of which are expressly incorporated herein by reference. Technical Field

[0003] Various aspects of this disclosure relate generally to wireless communication, and specifically to techniques and apparatus for controlling power used for uplink communication in full-duplex mode. Background Technology

[0004] Wireless communication systems are widely deployed to provide a variety of telecommunications services, such as telephone, video, data, messaging, and broadcasting. Typical wireless communication systems employ multiple access technologies that can support communication with multiple users by sharing available system resources (e.g., bandwidth, transmit power, etc.). Examples of such multiple access technologies include Code Division Multiple Access (CDMA) systems, Time Division Multiple Access (TDMA) systems, Frequency Division Multiple Access (FDMA) systems, Orthogonal Frequency Division Multiple Access (OFDMA) systems, Single Carrier Frequency Division Multiple Access (SC-FDMA) systems, Time Division Synchronous Code Division Multiple Access (TD-SCDMA) systems, and Long Term Evolution (LTE). LTE / LTE-Advanced is a collection of enhancements to the Universal Mobile Telecommunications System (UMTS) mobile standard released by the 3rd Generation Partnership Project (3GPP).

[0005] A wireless network may include several base stations (BSs) that can support communication for several user equipments (UEs). UEs can communicate with the BS via downlinks and uplinks. A "downlink" (or forward link) refers to the communication link from the BS to the UE, and an "uplink" (or reverse link) refers to the communication link from the UE to the BS. As will be described in more detail herein, a BS may be referred to as a Node B, gNB, access point (AP), radio headend, transmit / receive point (TRP), new radio (NR) BS, 5G Node B, etc.

[0006] The aforementioned multiple access technologies have been adopted in various telecommunications standards to provide a common protocol enabling different user equipment to communicate at the city, national, regional, and even global levels. NR, also known as 5G, is a collection of enhancements to the LTE mobile standard released by 3GPP. NR is designed to better support mobile broadband internet access by: improving spectrum efficiency, reducing costs, improving service, utilizing new spectrum, and better integrating with other open standards that support beamforming, multiple-input multiple-output (MIMO) antenna technologies and carrier aggregation, using Orthogonal Frequency Division Multiplexing (OFDM) with a Cyclic Prefix (CP) on the downlink (DL), CP-OFDM and / or SC-FDM (e.g., also known as Discrete Fourier Transform Extended OFDM (DFT-s-OFDM)) on the uplink (UL). Further improvements to LTE, NR, and other radio access technologies remain useful as the demand for mobile broadband access continues to grow. Summary of the Invention

[0007] In some aspects, a method of wireless communication performed by a user equipment (UE) includes: determining a first power control parameter associated with a first uplink transmission from the UE, wherein the first power control parameter is based on at least one of: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter of self-interference associated with the UE, a second parameter of decoding rate or modulation and decoding scheme (MCS) associated with a downlink transmission of the UE, or a combination thereof; and transmitting the first uplink transmission to a base station based at least in part on the first power control parameter.

[0008] In some aspects, a method of wireless communication performed by a base station includes: sending a message to a UE that triggers the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of: adjusting a target power, adjusting a scaling factor, adjusting the first power control at least in part based on self-interference associated with the UE, adjusting the first power control at least in part based on a decoding rate or MCS associated with a downlink transmission of the UE, or a combination thereof; and receiving the first uplink transmission from the UE at least in part based on sending the message.

[0009] In some aspects, a non-transitory computer-readable medium storing a set of instructions for wireless communication includes one or more instructions that, when executed by one or more processors of a UE, cause the UE to: determine a first power control parameter associated with a first uplink transmission from the UE, wherein the first power control parameter is based on at least one of: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter of self-interference associated with the UE, a second parameter of decoding rate or MCS associated with a downlink transmission of the UE, or a combination thereof; and transmit the first uplink transmission to a base station based at least in part on the first power control parameter.

[0010] In some aspects, a non-transitory computer-readable medium storing a set of instructions for wireless communication includes one or more instructions that, when executed by one or more processors of a base station, cause the base station to: send a message to a UE triggering the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of: adjusting a target power, adjusting a scaling factor, adjusting the first power control at least in part based on self-interference associated with the UE, adjusting the first power control at least in part based on a decoding rate or MCS associated with a downlink transmission of the UE, or a combination thereof; and receiving the first uplink transmission from the UE at least in part based on sending the message.

[0011] In some aspects, a UE for wireless communication includes: a memory, and one or more processors coupled to the memory, the memory and the one or more processors being configured to: determine a first power control parameter associated with a first uplink transmission from the UE, wherein the first power control parameter is based on at least one of: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter of self-interference associated with the UE, at least in part based on a second parameter of decoding rate or MCS associated with a downlink transmission of the UE, or a combination thereof; and transmit the first uplink transmission to a base station at least in part based on the first power control parameter.

[0012] In some aspects, a base station for wireless communication includes: a memory, and one or more processors coupled to the memory, the memory and the one or more processors being configured to: send a message to a UE triggering the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of: adjusting a target power, adjusting a scaling factor, adjusting the first power control at least in part based on self-interference associated with the UE, adjusting the first power control at least in part based on a decoding rate or MCS associated with a downlink transmission of the UE, or a combination thereof; and at least in part based on receiving the first uplink transmission from the UE upon sending the message.

[0013] In some aspects, an apparatus for wireless communication includes: components for determining a first power control parameter associated with a first uplink transmission from a UE, wherein the first power control parameter is based on at least one of: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter of self-interference associated with the UE, at least in part based on a second parameter of decoding rate or MCS associated with a downlink transmission of the UE, or a combination thereof; and components for transmitting the first uplink transmission to a base station based at least in part on the first power control parameter.

[0014] In some aspects, an apparatus for wireless communication includes: means for sending a message to a UE that triggers the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of: adjusting a target power, adjusting a scaling factor, adjusting the first power control at least in part based on self-interference associated with the UE, adjusting the first power control at least in part based on a decoding rate or MCS associated with a downlink transmission of the UE, or a combination thereof; and means for receiving the first uplink transmission from the UE at least in part based on sending the message.

[0015] The terms generally include, as described substantially with reference to the accompanying drawings and description, methods, apparatus, systems, computer program products, non-transitory computer-readable media, user equipment, base stations, wireless communication equipment and / or processing systems.

[0016] The features and technical advantages of the examples according to this disclosure have been outlined rather broadly above to facilitate a better understanding of the following detailed description. Additional features and advantages will be described below. The disclosed concepts and specific examples can be readily used as the basis for modifying or designing other structures for implementing the same purpose of this disclosure. Such equivalent constructions do not depart from the scope of the appended claims. The characteristics of the concepts disclosed herein, their organization, and methods of operation, as well as their associated advantages, will be better understood from the following description when considered in conjunction with the accompanying drawings. Each figure is provided for illustrative and descriptive purposes and not as a definition of limitation of the claims.

[0017] While aspects have been described in this disclosure by way of example, those skilled in the art will understand that such aspects can be implemented in many different arrangements and scenarios. The techniques described herein can be implemented using different platform types, devices, systems, shapes, sizes, and / or package arrangements. For example, some aspects can be implemented via integrated chip embodiments or other devices based on non-modular components (e.g., end-user equipment, vehicles, communication equipment, computing devices, industrial equipment, retail / procurement equipment, medical devices, or AI-enabled devices). Aspects can be implemented as chip-level components, modular components, non-modular components, non-chip-level components, device-level components, or system-level components. Devices incorporating the described aspects and features may include additional components and features for implementing and practicing the claimed and described aspects. For example, the transmission and reception of wireless signals may include several components for analog and digital purposes (e.g., hardware components including antennas, radio frequency (RF) chains, power amplifiers, modulators, buffers, multiple processors, interleavers, adders, or summers). It is contemplated that the aspects described herein can be practiced in a wide variety of devices, components, systems, distributed arrangements, or end-user equipment of different sizes, shapes, and configurations. Attached Figure Description

[0018] To enable a more detailed understanding of the features of this disclosure described above, a more specific description of the aspects briefly outlined above can be obtained by referring to the accompanying drawings, some of which are illustrated in the figures. However, it should be noted that the drawings illustrate only certain typical aspects of this disclosure and should therefore not be considered as limiting its scope, as the description may acknowledge other equivalent aspects. The same reference numerals in different figures may identify the same or similar elements.

[0019] Figure 1 This is a diagram illustrating an example of a wireless network according to the present disclosure.

[0020] Figure 2 This is a diagram illustrating an example of communication between a base station and a user equipment (UE) in a wireless network according to the present disclosure.

[0021] Figure 3 This is a diagram illustrating an example of a beamforming architecture supporting beamforming for millimeter-wave (mmW) communications according to the present disclosure.

[0022] Figure 4A , Figure 4B , Figure 4C and Figure 4D This is a diagram illustrating an example of full-duplex communication according to this disclosure.

[0023] Figure 5A , Figure 5B and Figure 5C This is a diagram illustrating an example of overlapping or adjacent symbols in full-duplex communication according to this disclosure.

[0024] Figure 6 This is a diagram illustrating an example of controlling power used for uplink communication in full-duplex mode according to the present disclosure.

[0025] Figure 7 This is a diagram illustrating an example process performed by a UE according to this disclosure.

[0026] Figure 8 This is a diagram illustrating an example process performed by a base station according to this disclosure. Detailed Implementation

[0027] Various aspects of this disclosure are described more fully below with reference to the accompanying drawings. However, this disclosure may be embodied in many different forms and is not to be construed as limited to any particular structure or function presented throughout this disclosure. Rather, these aspects are provided to make this disclosure exhaustive and complete, and to fully convey the scope of this disclosure to those skilled in the art. Based on the teachings herein, those skilled in the art will understand that the scope of this disclosure is intended to cover any aspect of this disclosure disclosed herein, whether implemented independently of or in combination with any other aspect of this disclosure. For example, any number of aspects set forth herein may be used to implement an apparatus or practice. Furthermore, the scope of this disclosure is intended to cover this apparatus or method practiced using other structures, functionalities, or structures and functionalities other than or different from the aspects of this disclosure set forth herein. It should be understood that any aspect of this disclosure disclosed herein may be embodied by one or more elements of the claims.

[0028] Several aspects of a telecommunications system will now be presented with reference to various devices and technologies. These devices and technologies will be described in detail below and illustrated in the accompanying drawings by various blocks, modules, components, circuits, steps, processes, algorithms, etc. (collectively referred to as “elements”). These elements can be implemented using hardware, software, or a combination thereof. Whether such elements are implemented as hardware or software depends on the specific application and the design constraints imposed on the entire system.

[0029] It should be noted that while the terms commonly associated with 5G or NR radio access technology (RAT) may be used to describe the aspects herein, the aspects of this disclosure may be applied to other RATs, such as 3G RAT, 4G RAT and / or RATs after 5G (e.g., 6G).

[0030] Figure 1 This is a diagram illustrating an example of a wireless network 100 according to this disclosure. The wireless network 100 may be or may include elements of a 5G (NR) network and / or an LTE network, as well as other examples. The wireless network 100 may include several base stations (BSs) 110 (shown as BS 110a, BS 110b, BS 110c, and BS 110d) and other network entities. A base station (BS) is an entity that communicates with a user equipment (UE) and may also be referred to as an NR BS, Node B, gNB, 5G Node B (NB), access point, Transmit / Receive Point (TRP), etc. Each BS may provide communication coverage for a specific geographic area. In 3GPP, the term "cell" may refer to the coverage area of ​​a BS and / or the BS subsystem serving that coverage area, depending on the context in which the term is used.

[0031] A BS can provide communication coverage for macrocells, picocells, femtocells, and / or another type of cell. A macrocell can cover a relatively large geographic area (e.g., a radius of several kilometers) and can allow unrestricted access by UEs with a service subscription. A picocell can cover a relatively small geographic area and can allow unrestricted access by UEs with a service subscription. A femtocell can cover a relatively small geographic area (e.g., a home) and can allow restricted access by UEs associated with that femtocell (e.g., UEs in a Closed Subscriber Group (CSG)). A BS used for macrocells can be referred to as a macro BS. A BS used for picocells can be referred to as a pico BS. A BS used for femtocells can be referred to as a femtocell BS or a home BS. Figure 1 In the example shown, BS 110a can be a macro BS for macro cell 102a, BS 110b can be a pico BS for pico cell 102b, and BS 110c can be a femto BS for femto cell 102c. A BS can support one or more (e.g., three) cells. The terms “eNB,” “base station,” “NR BS,” “gNB,” “TRP,” “AP,” “Node B,” “5G NB,” and “cell” are used interchangeably herein.

[0032] In some respects, the cell is not necessarily stationary, and the geographical area of ​​the cell can move depending on the location of the mobile BS. In some respects, the BS can use any suitable transport network to interconnect with each other and / or interconnect with one or more other BSs or network nodes (not shown) in the wireless network 100 via various types of backhaul interfaces (such as direct physical connections or virtual networks).

[0033] The wireless network 100 may also include a relay station. A relay station is an entity that can receive data transmissions from an upstream station (e.g., a BS or a UE) and transmit data transmissions to a downstream station (e.g., a UE or a BS). A relay station can also be a UE that can relay transmissions for other UEs. Figure 1 In the example shown, relay BS 110d can communicate with macro BS 110a and UE 120d to facilitate communication between BS 110a and UE 120d. A relay BS can also be referred to as a relay station, relay base station, repeater, etc.

[0034] Wireless network 100 can be a heterogeneous network comprising different types of Base Stations (BSs) such as macro BSs, pico BSs, femto BSs, relay BSs, etc. These different types of BSs can have different transmit power levels, different coverage areas, and different effects on interference in wireless network 100. For example, macro BSs can have high transmit power levels (e.g., 5 to 40 watts), while pico BSs, femto BSs, and relay BSs can have lower transmit power levels (e.g., 0.1 to 2 watts).

[0035] Network controller 130 can be coupled to a set of base stations (BSs) and can provide coordination and control for these BSs. Network controller 130 can communicate with the BSs via backhaul. The BSs can also communicate with each other indirectly or directly, for example, via wireless or wired backhaul.

[0036] UEs 120 (e.g., 120a, 120b, 120c) may be distributed throughout the wireless network 100, and each UE may be stationary or mobile. A UE may also be referred to as an access terminal, terminal, mobile station, subscriber unit, station, etc. A UE may be a cellular phone (e.g., a smartphone), a personal digital assistant (PDA), a wireless modem, a wireless communication device, a handheld device, a laptop computer, a cordless phone, a wireless local loop (WLL) station, a tablet computer, a camera, a gaming device, a netbook, a smartbook, an ultrabook, a medical device or equipment, a biosensor / device, a wearable device (smartwatch, smart clothing, smart glasses, smart wristband, smart jewelry (e.g., smart ring, smart bracelet)), an entertainment device (e.g., a music or video device, or a satellite radio), an in-vehicle component or sensor, a smart meter / sensor, industrial manufacturing equipment, a GPS device, or any other suitable device configured to communicate via wireless or wired media.

[0037] Some UEs can be considered Machine-Type Communication (MTC) or Evolved or Enhanced Machine-Type Communication (eMTC) UEs. MTC and eMTC UEs include, for example, robots, drones, remote devices, sensors, meters, monitors, and / or location tags that can communicate with a base station, another device (e.g., a remote device), or some other entity. Wireless nodes can provide connectivity, for example, to or from a network (e.g., a wide area network such as the Internet or cellular networks), via wired or wireless communication links. Some UEs can be considered Internet of Things (IoT) devices, and / or can be implemented as NB-IoT (Narrowband Internet of Things) devices. Some UEs can be considered Customer Premises Equipment (CPE). UE 120 can be included within a housing that houses the components of UE 120, such as processor components and / or memory components. In some aspects, the processor components and memory components can be coupled together. For example, the processor components (e.g., one or more processors) and memory components (e.g., memory) can be operatively coupled, communicatively coupled, electronically coupled, and / or electrically coupled.

[0038] Generally, any number of wireless networks can be deployed in a given geographical area. Each wireless network can support a specific RAT and can operate on one or more frequencies. A RAT can also be referred to as a radio technology, air interface, etc. A frequency can also be referred to as a carrier, frequency channel, etc. Each frequency can support a single RAT in a given geographical area to avoid interference between wireless networks using different RATs. In some cases, NR or 5G RAT networks can be deployed.

[0039] In some respects, two or more UEs 120 (e.g., shown as UE 120a and UE 120e) may communicate directly using one or more sidelink channels (e.g., without using base station 110 as an intermediary to communicate with each other). For example, UE 120 may communicate using peer-to-peer (P2P) communication, device-to-device (D2D) communication, vehicle-to-everything (V2X) protocols (e.g., which may include vehicle-to-vehicle (V2V) protocols or vehicle-to-infrastructure (V2I) protocols) and / or mesh networks. In this case, UE 120 may perform scheduling operations, resource selection operations, and / or other operations described elsewhere herein as being performed by base station 110.

[0040] Devices in the wireless network 100 can communicate using the electromagnetic spectrum, which can be subdivided into various levels, bands, channels, etc., based on frequency or wavelength. For example, devices in the wireless network 100 can communicate using an operating band with a first frequency range (FR1) and / or an operating band with a second frequency range (FR2), where FR1 spans from 410 MHz to 7.125 GHz and FR2 spans from 24.25 GHz to 52.6 GHz. The frequencies between FR1 and FR2 are sometimes referred to as intermediate frequency (IF) frequencies. Although a portion of FR1 is greater than 6 GHz, FR1 is often referred to as the "sub-6 GHz" band. Similarly, FR2 is often referred to as the "millimeter wave" band, although it is different from the extremely high frequency (EHF) band (30 GHz–300 GHz) designated as "millimeter wave" by the International Telecommunication Union (ITU). Therefore, unless otherwise specified, it should be understood that the terms "below 6 GHz," etc., if used herein, can broadly refer to frequencies less than 6 GHz, frequencies within FR1, and / or intermediate frequency band frequencies (e.g., greater than 7.125 GHz). Similarly, unless otherwise specified, it should be understood that the terms "millimeter wave," etc., if used herein, can broadly refer to frequencies within the EHF band, frequencies within FR2, and / or intermediate frequency band frequencies (e.g., less than 24.25 GHz). It is conceivable that the frequencies included in FR1 and FR2 can be modified, and the techniques described herein are applicable to these modified frequency ranges.

[0041] As pointed out above, Figure 1 This is provided as an example. Other examples may be provided in conjunction with [the relevant information]. Figure 1 The examples described are different.

[0042] Figure 2This is a diagram illustrating an example 200 of communication between base station 110 and UE 120 in wireless network 100 according to the present disclosure. Base station 110 may be equipped with T antennas 234a to 234t, and UE 120 may be equipped with R antennas 252a to 252r, wherein generally, T ≥ 1 and R ≥ 1.

[0043] At base station 110, transmitting processor 220 can receive data for one or more UEs from data source 212, select one or more modulation and decoding schemes (MCS) for each UE based at least in part on channel quality indicators (CQI) received from the UE, process (e.g., encode and modulate) the data for that UE based at least in part on the selected MCS(one or more) for each UE, and provide data symbols for all UEs. Transmitting processor 220 can also process system information (e.g., for semi-static resource partitioning information (SRPI)) and control information (e.g., CQI requests, grants, and / or upper-layer signaling), and provide overhead symbols and control symbols. Transmitting processor 220 can also generate reference symbols for reference signals (e.g., cell-specific reference signals (CRS) or demodulation reference signals (DMRS)) and synchronization signals (e.g., primary synchronization signal (PSS) and secondary synchronization signal (SSS)). The transmit (TX) multiple-input multiple-output (MIMO) processor 230 can perform spatial processing (e.g., pre-decoding, if applicable) on data symbols, control symbols, overhead symbols, and / or reference symbols, and can provide T output symbol streams to T modulators (MODs) 232a to 232t. Each modulator 232 can process its corresponding output symbol stream (e.g., for OFDM) to obtain an output sample stream. Each modulator 232 can further process (e.g., convert to analog, amplify, filter, and up-convert) the output sample stream to obtain a downlink signal. The T downlink signals from modulators 232a to 232t can be transmitted via T antennas 234a to 234t, respectively.

[0044] At UE 120, antennas 252a to 252r can receive downlink signals from base station 110 and / or other base stations, and can provide the received signals to demodulators (DEMODs) 254a to 254r respectively. Each demodulator 254 can adjust (e.g., filter, amplify, downconvert, and digitize) the received signal to obtain an input sample. Each demodulator 254 can further process the input sample (e.g., for OFDM) to obtain the received symbols. MIMO detector 256 can obtain the received symbols from all R demodulators 254a to 254r, perform MIMO detection on the received symbols (if applicable), and provide the detected symbols. Receive processor 258 can process (e.g., demodulate and decode) the detected symbols, provide decoded data for UE 120 to data sink 260, and provide decoded control information and system information to controller / processor 280. The term "controller / processor" can refer to one or more controllers, one or more processors, or a combination thereof. The channel processor can determine the Reference Signal Received Power (RSRP) parameter, the Received Signal Strength Indicator (RSSI) parameter, the Reference Signal Received Quality (RSRQ) parameter, and / or the CQI parameter, among others. In some aspects, one or more components of the UE120 may be included in the housing 284.

[0045] Network controller 130 may include communication unit 294, controller / processor 290, and memory 292. Network controller 130 may include one or more devices, such as those in the core network. Network controller 130 may communicate with base station 110 via communication unit 294.

[0046] Antennas (e.g., antennas 234a to 234t and / or antennas 252a to 252r) may include or be included therein: one or more antenna panels, antenna groups, antenna element sets, and / or antenna arrays, among other examples. Antenna panels, antenna groups, antenna element sets, and / or antenna arrays may include one or more antenna elements. Antenna panels, antenna groups, antenna element sets, and / or antenna arrays may include coplanar antenna element sets and / or non-coplanar antenna element sets. Antenna panels, antenna groups, antenna element sets, and / or antenna arrays may include antenna elements within a single housing and / or multiple antenna elements within housings. Antenna panels, antenna groups, antenna element sets, and / or antenna arrays may include one or more antenna elements coupled to one or more transmitting and / or receiving components, such as... Figure 2 One or more components.

[0047] On the uplink, at UE 120, the transmitting processor 264 can receive and process data from data source 262 and control information from controller / processor 280 (e.g., for reporting RSRP, RSSI, RSRQ, and / or CQI). The transmitting processor 264 can also generate reference symbols for one or more reference signals. Symbols from the transmitting processor 264 can be pre-decoded by TX MIMO processor 266 (if applicable), further processed by modulators 254a to 254r (e.g., for DFT-s-OFDM or CP-OFDM), and transmitted to base station 110. In some aspects, the modulator and demodulator (e.g., MOD / DEMOD 254) of UE 120 can be included in the modem of UE 120. In some aspects, UE 120 includes a transceiver. The transceiver may include any combination of antenna(s) 252, modulator and / or demodulator 254, MIMO detector 256, receive processor 258, transmit processor 264, and / or TX MIMO processor 266. The transceiver may be used by a processor (e.g., controller / processor 280) and memory 282 to perform aspects of any of the methods described herein (e.g., references...). Figures 5A to 8 ).

[0048] At base station 110, uplink signals from UE 120 and other UEs can be received by antenna 234, processed by demodulator 232, detected by MIMO detector 236 (if applicable), and further processed by receiver processor 238 to obtain decoded data and control information transmitted by UE 120. Receiver processor 238 can provide decoded data to data sink 239 and decoded control information to controller / processor 240. Base station 110 may include communication unit 244 and can communicate with network controller 130 via communication unit 244. Base station 110 may include scheduler 246 for scheduling UE 120 for downlink and / or uplink communications. In some aspects, modulators and demodulators (e.g., MOD / DEMOD 232) of base station 110 may be included in the modem of base station 110. In some aspects, base station 110 includes transceivers. The transceiver may include (or one or more) antennas 234, modulators and / or demodulators 232, MIMO detectors 236, receive processors 238, transmit processors 220, and / or TX MIMO processors 230, and any combination thereof. The transceiver may be used by a processor (e.g., controller / processor 240) and memory 242 to perform aspects of any of the methods described herein (e.g., references). Figures 5A to 8 ).

[0049] The controller / processor 240 of base station 110, the controller / processor 280 of UE 120 and / or Figure 2 Any other component may perform one or more techniques associated with controlling the power used for uplink communication in full-duplex mode, as described in more detail elsewhere herein. For example, the controller / processor 240 of base station 110, the controller / processor 280 of UE 120, and / or Figure 2 Any other component can execute or direct, for example Figure 7 Process 700 Figure 8 The operation of process 800 and / or other processes as described herein. Memory 242 and 282 may store data and program code for base station 110 and UE 120, respectively. In some aspects, memory 242 and / or memory 282 may include a non-transitory computer-readable medium storing one or more instructions (e.g., code and / or program code) for wireless communication. For example, one or more instructions, when executed by one or more processors of base station 110 and / or UE 120, may cause one or more processors, UE 120 and / or base station 110 to perform or direct, for example... Figure 7 Process 700 Figure 8 The operation of process 800 and / or other processes as described herein. In some aspects, execution instructions may include run instructions, transformation instructions, compilation instructions and / or interpretation instructions, and other examples.

[0050] In some aspects, the UE (e.g., UE 120) may include: components for determining a first power control parameter associated with a first uplink transmission from the UE, wherein the first power control parameter is based on at least one of: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter of self-interference associated with the UE, at least in part based on a second parameter of decoding rate or MCS associated with the UE's downlink transmission, or a combination thereof; and / or components for transmitting the first uplink transmission to a base station (e.g., base station 110) at least in part based on the first power control parameter. Components for the UE to perform the operations described herein may include one or more of, for example, a controller / processor 280, a transmit processor 264, a TX MIMO processor 266, a MOD 254, an antenna 252, a DEMOD 254, a MIMO detector 256, a receive processor 258, or a memory 282.

[0051] In some aspects, a base station (e.g., base station 110) may include: means for sending a message to a UE (e.g., UE 120) configuring the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of: adjusting a target power, adjusting a scaling factor, adjusting the first power control at least in part based on self-interference associated with the UE, adjusting the first power control at least in part based on the decoding rate or MCS associated with the downlink transmission of the UE, or a combination thereof; and / or means for receiving the first uplink transmission from the UE at least in part based on sending the message. Components for the base station to perform the operations described herein may include, for example, one or more of the following: antenna 234, DEMOD 232, MIMO detector 236, receive processor 238, controller / processor 240, transmit processor 220, TX MIMO processor 230, MOD 232, antenna 234, memory 242, or scheduler 246.

[0052] Although Figure 2 The boxes in the diagram are illustrated as different components, but the functions described above with respect to the boxes can be implemented as a single hardware, software, or combined component, or as a combination of various components. For example, the functions described with respect to the transmit processor 264, the receive processor 258, and / or the TX MIMO processor 266 can be performed by or under the control of the controller / processor 280.

[0053] As pointed out above, Figure 2 This is provided as an example. Other examples may be provided in conjunction with [the relevant information]. Figure 2 The examples described are different.

[0054] Figure 3 This is a diagram illustrating an example beamforming architecture 300 supporting beamforming for mmW communication according to the present disclosure. In some aspects, architecture 300 can implement various aspects of wireless network 100. In some aspects, architecture 300 can be implemented in transmitting devices (e.g., a first wireless communication device, UE, or base station) and / or receiving devices (e.g., a second wireless communication device, UE, or base station) as described herein.

[0055] Broadly speaking, Figure 3This is a diagram illustrating example hardware components of a wireless communication device according to certain aspects of this disclosure. The illustrated components may include those that can be used for antenna element selection and / or for beamforming to transmit wireless signals. Numerous architectures exist for antenna element selection and phase shifting; only one example is illustrated here. Architecture 300 includes a modem (modulator / demodulator) 302, a digital-to-analog converter (DAC) 304, a first mixer 306, a second mixer 308, and a splitter 310. Architecture 300 also includes a plurality of first amplifiers 312, a plurality of phase shifters 314, a plurality of second amplifiers 316, and an antenna array 318 including a plurality of antenna elements 320.

[0056] Transmission lines or other waveguides, wires, and / or traces are shown to connect the various components, illustrating how the signal to be transmitted can travel between the components. Reference numerals 322, 324, 326, and 328 indicate areas in architecture 300 where different types of signals travel or are processed. Specifically, reference numeral 322 indicates an area where digital baseband signals travel or are processed, reference numeral 324 indicates an area where analog baseband signals travel or are processed, reference numeral 326 indicates an area where analog intermediate frequency (IF) signals travel or are processed, and reference numeral 328 indicates an area where analog radio frequency (RF) signals travel or are processed. The architecture also includes a local oscillator A 330, a local oscillator B 332, and a controller / processor 334. In some aspects, the controller / processor 334 corresponds to the combination of the above. Figure 2 The described base station controller / processor 240 and / or the combination thereof Figure 2 The controller / processor 280 of the UE is described.

[0057] Each of the antenna elements 320 may include one or more sub-elements for radiating or receiving RF signals. For example, a single antenna element 320 may include a first sub-element that is cross-polarized with a second sub-element and can be used to independently transmit a cross-polarized signal. The antenna elements 320 may include patch antennas, dipole antennas, or other types of antennas arranged in a linear, two-dimensional, or other configuration. The spacing between the antenna elements 320 may allow signals transmitted separately by the antenna elements 320 at desired wavelengths to interact or interfere with each other (e.g., to form a desired beam). For example, given a desired range of wavelengths or frequencies, the spacing may provide a quarter-wavelength, half-wavelength, or other fraction of a wavelength between adjacent antenna elements 320 to allow interaction or interference of signals transmitted by the spaced-apart antenna elements 320 within that desired range.

[0058] Modem 302 processes and generates digital baseband signals and can also control the operation of DAC 304, first mixer 306 and second mixer 308, splitter 310, first amplifier 312, phase shifter 314 and / or second amplifier 316 to transmit signals via one or more antenna elements 320. Modem 302 can process signals and control operation according to communication standards (such as wireless standards discussed herein). DAC 304 can convert digital baseband signals received from (and to be transmitted) by modem 302 into analog baseband signals. First mixer 306 uses local oscillator A330 to upconvert the analog baseband signal into an analog IF signal within the IF. For example, first mixer 306 can mix the signal with an oscillation signal generated by local oscillator A330 to "shift" the baseband analog signal to the IF. In some cases, some processing or filtering (not shown) may occur in the IF. The second mixer 308 uses a local oscillator B 332 to upconvert the analog IF signal to an analog RF signal. Similar to the first mixer, the second mixer 308 can mix the signal with an oscillation signal generated by the local oscillator B 332 to "move" the IF analog signal to the RF or frequency at which the signal will be transmitted or received. The modem 302 and / or the controller / processor 334 can adjust the frequencies of the local oscillator A 330 and / or the local oscillator B 332 to generate and use desired IF and / or RF frequencies to facilitate signal processing and transmission within a desired bandwidth.

[0059] In the illustrated architecture 300, the signal up-converted by the second mixer 308 is split or replicated into multiple signals by the splitter 310. The splitter 310 in architecture 300 divides the RF signal into multiple identical or nearly identical RF signals. In other examples, the splitting can occur with any type of signal, including baseband digital signals, baseband analog signals, or IF analog signals. Each of these signals can correspond to an antenna element 320, and the signal is processed by and passed through amplifiers 312 and 316, phase shifter 314, and / or other elements corresponding to the respective antenna element 320, to be provided to and transmitted by the corresponding antenna element 320 of the antenna array 318. In one example, the splitter 310 can be an active splitter connected to a power supply and providing some gain such that the power level of the RF signal leaving the splitter 310 is equal to or greater than the signal entering the splitter 310. In another example, splitter 310 may be a passive splitter that is not connected to a power source, and the power level of the RF signal leaving splitter 310 may be lower than that of the signal entering splitter 310.

[0060] After being split by splitter 310, the resulting RF signal can enter an amplifier (such as first amplifier 312) or a phase shifter 314 corresponding to antenna element 320. First amplifier 312 and second amplifier 316 are illustrated with dashed lines because one or both of them may be unnecessary in some respects. In some respects, both first amplifier 312 and second amplifier 316 are present. In some respects, neither first amplifier 312 nor second amplifier 316 is present. In some respects, one of the two amplifiers 312 and 316 is present, but the other is absent. For example, if splitter 310 is an active splitter, first amplifier 312 may not be used. As another example, if phase shifter 314 is an active phase shifter that can provide gain, second amplifier 316 may not be used.

[0061] Amplifiers 312 and 316 can provide a desired level of positive or negative gain. Positive gain (positive dB) can be used to increase the amplitude of the signal radiated by a specific antenna element 320. Negative gain (negative dB) can be used to reduce the amplitude and / or suppress the radiation of the signal by a specific antenna element. Each of amplifiers 312 and 316 can be controlled independently (e.g., by modem 302 or controller / processor 334) to provide independent gain control for each antenna element 320. For example, modem 302 and / or controller / processor 334 may have at least one control line connected to each of splitter 310, first amplifier 312, phase shifter 314, and / or second amplifier 316, which can be used to configure the gain to provide a desired amount of gain for each component and therefore for each antenna element 320.

[0062] Phase shifter 314 can provide a configurable phase shift or phase offset for the corresponding RF signal to be transmitted. Phase shifter 314 can be a passive phase shifter not directly connected to a power supply. Passive phase shifters may introduce some insertion loss. Second amplifier 316 can boost the signal to compensate for insertion loss. Phase shifter 314 can also be an active phase shifter connected to a power supply, such that the active phase shifter provides a certain amount of gain or prevents insertion loss. The settings of each of the phase shifters 314 are independent, meaning that each phase shifter can be independently set to provide the desired amount of phase shift, the same amount of phase shift, or some other configuration. Modem 302 and / or controller / processor 334 may have at least one control line connected to each of the phase shifters 314, and the at least one control line can be used to configure the phase shifter 314 to provide the desired amount of phase shift or phase offset between the antenna elements 320.

[0063] In the illustrated architecture 300, the RF signal received by antenna element 320 is provided to one or more first amplifiers 356 to boost the signal strength. The first amplifiers 356 may be connected to the same antenna array 318 (e.g., for time division duplex (TDD) operation). The first amplifiers 356 may be connected to different antenna arrays 318. The boosted RF signal is input to one or more phase shifters 354 to provide a configurable phase shift or phase offset to the corresponding received RF signal to enable reception via one or more Rx beams. The phase shifters 354 may be active or passive phase shifters. The settings of the phase shifters 354 are independent, meaning that each phase shifter can be independently set to provide the desired amount of phase shift, the same amount of phase shift, or some other configuration. The modem 302 and / or controller / processor 334 may have at least one control line connected to each of the phase shifters 354, and the at least one control line may be used to configure the phase shifter 354 to provide a desired amount of phase shift or phase offset between the antenna elements 320 to enable reception via one or more Rx beams.

[0064] The output of phase shifter 354 can be input to one or more second amplifiers 352 for signal amplification of the phase-shifted received RF signal. Second amplifiers 352 can be individually configured to provide a configured gain amount. Second amplifiers 352 can be individually configured to provide a gain amount to ensure that the signals input to combiner 350 have the same amplitude. Amplifiers 352 and / or 356 are illustrated with dashed lines because they may be unnecessary in some aspects. In some aspects, both amplifiers 352 and 356 are present. In some aspects, neither amplifier 352 nor amplifier 356 is present. In some aspects, one of amplifiers 352 and 356 is present, but the other is not.

[0065] In the illustrated architecture 300, the signal output from phase shifter 354 (via amplifier 352, if present) is combined in combiner 350. Combiner 350 in architecture 300 combines RF signals into a single signal. Combiner 350 can be a passive combiner (e.g., not connected to a power source), which may introduce some insertion loss. Combiner 350 can also be an active combiner (e.g., connected to a power source), which may introduce some signal gain. When combiner 350 is an active combiner, it can provide different (e.g., configurable) amounts of gain for each input signal so that the input signals have the same amplitude when combined. When combiner 350 is an active combiner, combiner 350 may not require a second amplifier 352 because the active combiner can provide signal amplification.

[0066] The output of combiner 350 is input to mixers 348 and 346. Mixers 348 and 346 typically use inputs from local oscillators 372 and 370, respectively, to downconvert the received RF signals to produce intermediate or baseband signals carrying encoded and modulated information. The outputs of mixers 348 and 346 are input to analog-to-digital converter (ADC) 344 for conversion to analog signals. The analog signals output from ADC 344 are input to modem 302 for baseband processing, such as decoding, deinterleaving, or similar operations.

[0067] Architecture 300 is given by way of example only to illustrate an architecture for transmitting and / or receiving signals. In some cases, architecture 300 and / or each part of architecture 300 may be repeated multiple times within the architecture to accommodate or provide any number of RF chains, antenna elements, and / or antenna panels. Furthermore, numerous alternative architectures are possible and contemplated. For example, although only a single antenna array 318 is shown, two, three, or more antenna arrays may be included, each with one or more of its corresponding amplifiers, phase shifters, splitters, mixers, DACs, ADCs, and / or modems. For example, a single UE may include two, four, or more antenna arrays for transmitting or receiving signals at different physical locations on the UE or in different directions.

[0068] Furthermore, mixers, splitters, amplifiers, phase shifters, and other components can be located in different signal type regions within different implementation architectures (e.g., indicated by one of the different reference numerals 322, 324, 326, and 328). For example, in different examples, splitting the signal to be transmitted into multiple signals can occur at analog RF, analog IF, analog baseband, or digital baseband frequencies. Similarly, amplification and / or phase shifting can also occur at different frequencies. For example, in some aspects, one or more of splitters 310, amplifiers 312 and 316, or phase shifters 314 can be located between DAC 304 and the first mixer 306, or between the first mixer 306 and the second mixer 308. In one example, the functionality of one or more components can be combined into a single component. For example, phase shifter 314 can perform amplification to include or replace the first amplifier 312 and / or the second amplifier 316. As another example, phase shifting can be implemented by the second mixer 308 to avoid the need for a separate phase shifter 314. This technique is sometimes referred to as local oscillator (LO) phase shifting. In some aspects of this configuration, there may be multiple IF-to-RF mixers within the second mixer 308 (e.g., for each antenna element chain), and the local oscillator B 332 may provide a different local oscillator signal (with different phase shifts) to each IF-to-RF mixer.

[0069] Modem 302 and / or controller / processor 334 can control one or more of other components 304 to 372 to select one or more antenna elements 320 and / or to form a beam for transmitting one or more signals. For example, antenna elements 320 can be individually selected or deselected for transmitting signals (or multiple signals) by controlling the amplitude of one or more corresponding amplifiers (such as first amplifier 312 and / or second amplifier 316). Beamforming involves generating a beam using multiple signals on different antenna elements, wherein one or more or all of the multiple signals are phase-shifted relative to each other. The formed beam can carry physical or higher-level reference signals or information. As each of the multiple signals radiates from the corresponding antenna element 320, the radiated signals interact, interfere (constructive and destructive interference), and amplify each other to form the resulting beam. By modifying the phase or phase shift imparted by phase shifter 314 and the amplitudes of multiple signals relative to each other, imparted by amplifiers 312 and 316, shape (such as amplitude, width, and / or the presence of side lobes) and orientation (such as the angle of the beam relative to the surface of antenna array 318) can be dynamically controlled. The controller / processor 334 may be partially or fully located within one or more other components of architecture 300. For example, in some aspects, the controller / processor 334 may be located within modem 302.

[0070] As pointed out above, Figure 3 This is provided as an example. Other examples may be related to... Figure 3 The examples described are different.

[0071] Figure 4A , Figure 4B and Figure 4C These are diagrams illustrating examples 400, 410, and 420 of full-duplex communication, respectively. Figures 4A to 4C As shown, Examples 400, 410, and 420 each include one or more UEs 402 communicating with one or more base stations (or TRPs) 404 in a wireless network supporting full-duplex communication. However, it should be understood that Figures 4A to 4C The devices shown are provided by way of example only, and the wireless network can support full-duplex communication between other devices, such as between mobile terminal (MT) nodes and control nodes (e.g., between central units (CUs) or distributed units (DUs), between child nodes and parent nodes in an integrated access backhaul (IAB) network, and / or between scheduled nodes and scheduling nodes.

[0072] like Figure 4A As shown, Example 400 includes a UE 402 communicating with two base stations (or TRPs) 404-1 and 404-2. Figure 4AAs shown, UE 402 can send one or more uplink transmissions to base station 404-1 and can concurrently receive one or more downlink transmissions from base station 404-2. Therefore, in Figure 4A In Example 400 shown, full-duplex communication is enabled for UE 402, which can operate as a full-duplex node, but full-duplex communication is not enabled for base stations 404-1 and 404-2, which can operate as half-duplex nodes. Additionally or alternatively, such as... Figure 4B As shown, Example 410 includes two UEs, UE1 402-1 and UE2 402-2, communicating with a base station (or TRP) 404. In this case, base station 404 can send one or more downlink transmissions to UE1 402-1 and can concurrently receive one or more uplink transmissions from UE2 402-2. Therefore, in Figure 4B In Example 410, full-duplex communication is enabled for base station 404, which can operate as a full-duplex node, but full-duplex communication is not enabled for UE1 402-1 and UE2 402-2, which can operate as half-duplex nodes. Additionally or alternatively, such as... Figure 4C As shown, Example 420 includes a UE 402 communicating with a base station (or TRP) 404. In this configuration, base station 404 can transmit and UE 402 can receive one or more downlink transmissions, and concurrently, UE 402 can transmit and base station 404 can receive one or more uplink transmissions. Therefore, in Figure 4C In the example 420 shown, both UE 402 and base station 404, which operate as full-duplex nodes for each of them, enable full-duplex communication.

[0073] Full-duplex communication provides reduced latency by allowing full-duplex nodes to transmit or receive downlink signals in uplink-only time slots and / or transmit or receive uplink signals in downlink-only time slots. Furthermore, full-duplex communication enhances spectral efficiency and / or network throughput (e.g., on a per-cell and / or per-UE basis) by simultaneously allocating time and frequency resources to uplink and downlink communication, resulting in more efficient resource utilization.

[0074] As pointed out above, Figures 4A to 4C This is provided as an example. Other examples may be provided in conjunction with [the relevant information]. Figures 4A to 4C The examples described are different.

[0075] Figure 4D This is a diagram illustrating another example 430 of full-duplex communication. (See diagram 430.) Figure 4D As shown, Example 430 includes a wireless network that supports full-duplex communication (e.g., Figure 1UE 402 communicates with a base station (e.g., gNB 404) or another type of TRP in a wireless network 100. However, it should be understood that Figure 4D The devices shown are provided as examples only, and the wireless network can support full-duplex communication between other devices (e.g., between MT nodes and control nodes, between child nodes and parent nodes in an IAB network, and / or between scheduled nodes and scheduling nodes).

[0076] like Figure 4D As shown, UE 402 can experience self-interference (SI) between uplink communication to gNB 404 and downlink communication from gNB 404. Similarly, gNB 404 can experience SI between uplink communication from UE 402 and downlink communication to UE 402. In some aspects, SI may be caused by temporal and / or frequency overlap between uplink and downlink communication (e.g., as described below). Figure 5A (As described). Additionally or alternatively, SI may be caused by little or no protection time and / or frequency between uplink and downlink communications (e.g., as described below). Figures 5B to 5C (Described).

[0077] Therefore, full-duplex communication can be performed by selecting appropriate uplink and downlink beam pairs (e.g., transmit and receive beams associated with different antenna panels of the UE and / or different antenna panels and / or TRPs of the base station) to reduce or minimize self-interference (especially cluttered echoes) via spatial isolation. Thus, UE 402 and / or base station 404 can determine uplink and downlink beams spaced apart on their respective antenna panels (and / or TRPs) to provide reliable full-duplex communication by selecting beam pairs that minimize or at least reduce self-interference at UE 402 and / or base station 404, respectively.

[0078] Measuring self-interference at a full-duplex-capable radio node can help determine uplink and downlink beam pairs that support full-duplex communication. For example, UE 402 (or an IAB subnode, MT unit, and / or another similar node) can obtain self-interference measurements to determine one or more candidate uplink transmit beams that can be paired with one or more candidate downlink receive beams. Additionally or alternatively, gNB 404 (or an IAB parent node, CU, DU, and / or another similar node) can obtain self-interference measurements to determine one or more candidate uplink receive beams that can be paired with one or more candidate downlink transmit beams. Generally, to obtain self-interference measurements, a full-duplex-capable radio node can transmit signals from a first antenna set (and / or TRP) in one or more transmit beam directions, and the radio node can concurrently measure received signals (e.g., reflected or leaked transmit signals) on a second antenna set (and / or TRP) in one or more receive beam directions, where the first antenna set may be different from or the same as the second antenna set.

[0079] Some aspects described herein relate to techniques and apparatuses that enable further reduction of self-interference between uplink communication from UE 402 and downlink communication to UE 402. In some aspects, the techniques and apparatuses described herein enable UE 402 to adjust the transmit power used by UE 402 for uplink communication in order to further reduce self-interference with downlink communication. Therefore, UE 402 improves the reliability and / or quality of full-duplex communication. Furthermore, by reducing the number of downlink communication retransmissions that may be necessary due to self-interference, UE 402 saves network overhead and processing resources.

[0080] As pointed out above, Figure 4D This is provided as an example. Other examples may be provided in conjunction with [the relevant information]. Figure 4D The examples described are different.

[0081] Figure 5A , Figure 5B and Figure 5C These are diagrams illustrating examples 500, 510, and 520 of overlapping or adjacent symbols in full-duplex communication, respectively. Examples 500, 510, and 520 each include symbols depicted as regions in both the time and frequency dimensions. Figures 5A to 5CIn the diagram, uplink and downlink communications are indicated using shaded symbols to represent the corresponding uplink and downlink channels. Examples 500, 510, and 520 each show the uplink symbol including DMRS for the Physical Uplink Shared Channel (PUSCH) and the downlink symbol including DMRS for the Physical Downlink Shared Channel (PDSCH). Although the following description will focus on PUSCH and PDSCH, the description is equally applicable to other channels used for uplink communications and / or other channels used for downlink communications.

[0082] Examples 500, 510, and 520 can each be associated with a full-duplex mode of a UE (e.g., UE 402, UE 120, and / or another network node, such as an MT unit and / or a sub-IAB node) and / or a base station (e.g., gNB 404, base station 110, and / or another network node, such as a CU, DU, and / or a parent IAB node). Figure 5A As shown, Example 500 includes at least some downlink symbols and at least some uplink symbols that overlap in time and frequency. Therefore, in Example 500, UE 402 can concurrently transmit and receive within the same frequency bandwidth. For example, UE 402 can concurrently transmit to and receive from gNB 404 in one or more overlapping frequencies.

[0083] like Figure 5B As shown, Example 510 includes at least some uplink symbols that are temporally adjacent to at least some downlink symbols. Although Figure 5B The description shows no protection time between adjacent symbols, but this description also applies to configurations where at least some uplink symbols are time-separated from at least some downlink symbols by a amount less than a threshold time. Therefore, in Example 510, UE 402 can transmit a first symbol set and receive a second symbol set in the same frequency bandwidth, wherein the first and second symbol sets are either not time-separated by protection time or are time-separated by a protection time amount less than a threshold time. For example, UE 402 can transmit to gNB 404 during a first time period and receive from gNB 404 during a second time period in one or more overlapping frequencies.

[0084] like Figure 5C As shown, Example 520 includes at least some uplink symbols that are frequency-adjacent to at least some downlink symbols. Although Figure 5CThe illustration shows no guard band between adjacent symbols, but this description also applies to configurations where at least some uplink symbols and at least some downlink symbols are separated in frequency by less than a threshold frequency amount. Therefore, in Example 520, UE 402 can transmit a first set of symbols in a first frequency bandwidth and concurrently receive a second set of symbols in a second frequency bandwidth, wherein the first and second frequency bandwidths are not separated in frequency by guard bands or are separated by guard bands with a frequency amount less than a threshold frequency amount. For example, UE 402 can concurrently transmit to gNB 404 in the first frequency set and receive from gNB 404 in the second frequency set.

[0085] As pointed out above, Figures 5A to 5C This is provided as an example. Other examples may be provided in conjunction with [the relevant information]. Figures 5A to 5C The examples described are different.

[0086] Figure 6 This is a diagram illustrating example 600 of controlling power used for uplink communication in full-duplex mode according to this disclosure. Figure 6 As shown, Example 600 includes UE 402 communicating with gNB 404. Although gNB 404 is used in the description below, the description also applies to other network nodes communicating with UE 402 (e.g., base station 110, TRP, IAB child node, and / or IAB parent node). gNB 404 can be in a wireless network (e.g., Figure 1 It communicates with UE 402 on the wireless network 100.

[0087] In Example 600, UE 402 and / or gNB 404 can operate in full-duplex mode (e.g., as described above). Figures 4A to 4D (Described). In some respects, and in conjunction with the above. Figure 5A As described, UE 402 can transmit and receive concurrently in the same frequency bandwidth in full-duplex mode. Additionally or alternatively, and in conjunction with the above... Figure 5B As described, UE 402, in full-duplex mode, can transmit a first symbol set and receive a second symbol set in the same frequency bandwidth, wherein the first symbol set and the second symbol set are time-separated by less than a threshold time amount. Additionally or alternatively, and in conjunction with the above... Figure 5C As described, when UE 402 is in full-duplex mode, it can transmit a first set of symbols in a first frequency bandwidth and concurrently receive a second set of symbols in a second frequency bandwidth, wherein the first frequency bandwidth and the second frequency bandwidth are separated in frequency by a amount less than a threshold frequency.

[0088] As shown in conjunction with reference numeral 605, gNB 404 can send, and UE 402 can receive, a message that triggers UE 402 to adjust a first power control associated with a first uplink transmission from UE 402. As used herein, this message can be “triggered” by causing UE 402 to perform an action (e.g., adjust the first power control) in response to receiving the message and / or in response to information included in and / or indicated by the message. Additionally or alternatively, the message can be “triggered” by providing UE 402 with one or more parameters and / or other information for UE 402 to perform an action (e.g., adjust the first power control).

[0089] In some aspects, the message may include a Media Access Control (MAC) control element (MAC-CE) and / or another control element. Additionally or alternatively, the message may include downlink control information (DCI) and / or another signal including information associated with the first uplink information. Therefore, UE 402 may determine a first power control parameter and adjust the first power control based on or otherwise at least in part on the first power control parameter.

[0090] In some aspects, the first uplink transmission may be associated with a first channel, which includes at least one of PUSCH, PUCCH, SRS, Random Access Channel (RACH), or combinations thereof. Therefore, UE402 may determine a first power control parameter for the first channel. In some aspects, UE402 may determine the first power control parameter associated with the first uplink transmission independently of determining the second power control parameter associated with the second uplink transmission. For example, the second uplink transmission may be associated with a second channel different from the first channel, and the second channel may include at least one of PUSCH, PUCCH, SRS, RACH, or combinations thereof.

[0091] Additionally or alternatively, the first uplink transmission may be associated with the full-duplex mode of UE 402, as described above. Therefore, in some aspects, UE 402 may determine the first power control parameter associated with the first uplink transmission independently of determining the second power control parameter associated with the second uplink transmission. For example, the second uplink transmission may be associated with the half-duplex mode of UE 402.

[0092] Additionally or alternatively, the first uplink transmission may be associated with a first resource indicator. For example, the first uplink transmission may be associated with a first SRS resource. Therefore, in some aspects, UE 402 may determine the first power control parameter associated with the first uplink transmission independently of determining the second power control parameter associated with the second uplink transmission. For example, the second uplink transmission may be associated with a second resource indicator different from the first resource indicator. In some aspects, the second uplink transmission may be associated with a second SRS resource different from the first SRS resource.

[0093] Additionally or alternatively, the first uplink transmission may be associated with an Ultra Reliable Low Latency Communication (URLLC) mode of UE 402. For example, the first uplink transmission may include URLLC, or may otherwise be transmitted on URLLC resources. Therefore, in some aspects, UE 402 may determine the first power control parameter associated with the first uplink transmission independently of determining the second power control parameter associated with the second uplink transmission. For example, the second uplink transmission may not be associated with URLLC mode.

[0094] Additionally or alternatively, the first uplink transmission may include at least one first symbol associated with the full-duplex mode of UE 402 and at least one second symbol associated with the half-duplex mode of UE 402. For example, the first uplink transmission may include the at least one first symbol before or after the at least one second symbol. Additionally or alternatively, the first uplink transmission may include the at least one first symbol in one or more first frequencies and the at least one second symbol in one or more second frequencies different from the one or more first frequencies. In some aspects, the at least one first symbol may overlap with one or more symbols used for downlink communication from gNB 404 in time and / or frequency, and the at least one second symbol may not overlap with the one or more symbols used for downlink communication from gNB 404.

[0095] Therefore, UE 402 can use the first power control parameters for the at least one first symbol and the first power control parameters for the at least one second symbol to transmit the first uplink transmission. For example, UE 402 can use the same transmit power for the at least one first symbol as it does for the at least one second symbol.

[0096] As shown in conjunction with reference to reference numeral 610 in the accompanying drawings, UE 402 can adjust the first power control. For example, UE 402 can adjust the first power control based on or otherwise at least in part on the first power control parameters.

[0097] As described above, UE 402 may determine the first power control parameter at least in part based on a message received from gNB 404. Additionally or alternatively, the UE may determine the first power control parameter at least in part based on settings stored in the memory of UE 402. For example, UE 402 may be programmed (and / or otherwise pre-configured) with one or more rules (e.g., according to 3GPP specifications and / or another standard). In some aspects, UE 402 may determine the first power control at least in part based on a combination of a message and stored settings. For example, the message may trigger UE 402 to use the stored settings to determine the first power control. Additionally or alternatively, the message may include one or more coefficients and / or other variables that UE 402 combines with the stored settings to determine the first power control parameter.

[0098] In some aspects, the first power control parameter may be based on at least one of the following: an adjusted target power for the first uplink transmission, an adjusted path loss scaling factor for the first uplink transmission, a first parameter based at least in part on self-interference associated with UE 402, and a second parameter or combination thereof based at least in part on the decoding rate or MCS associated with the downlink transmission of UE 402. For example, the first power control parameter may be based on a smaller target power (e.g., based on a smaller target power) for the uplink bandwidth portion within the carrier (e.g., denoted by f) and for the uplink configuration (e.g., denoted by j) in the serving cell including gNB 404 (e.g., denoted by c). (j) indicates). As used herein, “bandwidth portion” or “BWP” can refer to a contiguous set of physical resource blocks (PRBs), wherein each PRB comprises a set of frequencies corresponding to one or more subcarriers. “Subcarrier” can refer to a frequency at least partially based on a “carrier” frequency, and subcarriers can be aggregated to wirelessly transmit information (e.g., using OFDM symbols and / or other RF symbols). As used herein, “serving cell” can include the primary cell (PCell) with which UE 402 is in a connected state (e.g., RRC_CONNECTED state, as defined in 3GPP specifications and / or another standard). In some aspects, when UE 405 is configured for carrier aggregation with secondary and primary cells, “serving cell” can also include secondary cells (SCells), such as cells in a primary cell group (MCG) other than PCells, primary-secondary cells (PSCells), primary-secondary cells (PSCells), or another cell in a secondary cell group (SCG).

[0099] Additionally or alternatively, the first power control parameter may be based on a smaller path loss scaling factor (e.g., denoted by α) for the uplink bandwidth portion within the carrier (e.g., denoted by b) and for the uplink configuration in the serving cell including gNB 404 (e.g., denoted by c) (e.g., denoted by j). b,f,c (j) indicates. Additionally or alternatively, the first power control parameter may include a parameter that reduces the transmit power for the first uplink transmission based at least in part on self-interference associated with UE402, either linearly, logarithmically, or otherwise. For example, this parameter may become negatively increasing as self-interference increases. Additionally or alternatively, the first power control parameter may include a parameter that reduces the transmit power based at least in part on the decoding rate and / or MCS associated with downlink transmission of UE402. For example, this parameter may become negatively increasing as the decoding rate and / or MCS for downlink transmission increases.

[0100] Therefore, in one example, when the first uplink transmission includes a PUSCH transmission, UE 402 can determine the transmit power based on a form similar to the following:

[0101]

[0102] In this example, b may represent the bandwidth portion associated with the uplink connection to gNB 404 for the first uplink transmission; f may represent the carrier including the bandwidth portion; c may represent the serving cell for UE 402 and including gNB 404; i may represent the timing (e.g., in terms of time) in which UE 402 transmits the first uplink transmission; and l may represent an indicator for the configuration of PUSCH.

[0103] Additional, P PUSCH，b，f，c (i, j, q) d q u ,l) can represent the transmit power used for the first uplink transmission, and P CMAX，f，c (i) can be expressed as the maximum output power configured for UE 402 (e.g., configured via a Radio Resource Configuration (RRC) message from gNB 404 and / or pre-configured for UE 402 according to 3GPP specifications and / or another standard). Additionally, P O_PUSCH，b，f，c (j) may represent the target power associated with the first uplink transmission, wherein j may represent an indicator of the nominal power on which the target power is at least partially based. In some aspects, as described above, the first power control parameter may include UE 402 instead of P. O_PUSCH，b，f，c (j) The reduced target power used.

[0104] Additionally, α can represent the bandwidth of the resource allocation associated with the first uplink transmission, and μ can represent the subcarrier spacing (SCS) configuration associated with the first uplink transmission. As used herein, "subcarrier spacing" or "SCS" can refer to the range (or amount of bandwidth) of frequencies between two consecutive subcarriers used in a cell. Furthermore, α b，f，c (j) can represent the scaling factor used for path loss estimation (which can then be derived from PL). b，f，c (q d ) represents ), where q d This can represent a reference signal used to estimate path loss. In some aspects, as described above, the first power control parameter may include UE 402 instead of α. b，f，c (j) The reduced scaling factor used for path loss estimation.

[0105] Additionally, Δ TF，b，f，c (i) can be represented at least in part by a factor based on the decoding rate and / or MCS associated with the first uplink transmission. For example, as the decoding rate and / or MCS increases, Δ TF，b，f，c (i) can increase P PUSCH，b，f，c (i, j, q) d q u Similarly, in some aspects, UE 402 may additionally use Δ. TF，d (i) Determine P PUSCH，b，f，c (i, j, q) d q u , l). Similar to Δ TF，b，f，c (i), Δ TF，d (i) can represent a factor at least in part based on the decoding rate and / or MCS associated with the downlink transmission, where d can represent a downlink transmission that is at least not completely overlapping or at least not completely adjacent (e.g., within a threshold time amount and / or threshold frequency amount) to the first uplink transmission in time and / or frequency. Similar to Δ TF，b，f，c (i) As the decoding rate and / or MCS of the downlink transmission increases, Δ TF，d (i) can become negatively increasing (and therefore decrease P) PUSCH，b，f，c (i, j, q) d q u ,l)).

[0106] Additionally, f b，f，c (i, l) can represent the adjustment state used for PUSCH configuration (e.g., represented by l). In some aspects, UE 402 may additionally use β. b，f，c (q d q u To determine PPUSCH，b，f，c (i, j, q) d q u ,l). β b，f，c (q d q u This can be represented by a factor based at least in part on the self-interference associated with UE 402. For example, the self-interference may have used a reference signal (e.g., by q) on the downlink connection to gNB 404. d (represented by) and the reference signal on the uplink connection to gNB 404 (e.g., by q) u (represented by) to measure. Although q is used d This indicates that, however, the reference signal used to measure self-interference on the downlink connection may include the same or different reference signal as described above for estimating path loss.

[0107] In another example, when the first uplink transmission includes a PUCCH transmission, UE402 can determine the transmit power based on a form similar to the following:

[0108]

[0109] In this example, b may represent the bandwidth portion associated with the uplink connection to gNB 404 for the first uplink transmission; f may represent the carrier including the bandwidth portion; c may represent the serving cell for UE 402 and including gNB 404; i may represent the timing (e.g., in terms of time) in which UE 402 transmits the first uplink transmission; and l may represent an indicator for the configuration of PUSCH.

[0110] Additional, P PUCCH，b，f，c (i, q) d q u ,l) can represent the transmit power used for the first uplink transmission, and P CMAX，f，c (i) can be expressed as the maximum output power configured for UE 402 (e.g., RRC configured from gNB 404 and / or pre-configured for UE 402 according to 3GPP specifications and / or another standard). Additionally, P O_PUCCH，b，f，c (q u ) can represent the target power associated with the first uplink transmission, where q u This can represent a reference signal on which the target power is at least partially based. In some aspects, as described above, the first power control parameter may include UE 402 instead of PO_ PUCCH，b，f，c (q u The reduced target power used.

[0111] Additionally, μ can represent the bandwidth of the resource allocation associated with the first uplink transmission, and μ can represent the SCS configuration associated with the first uplink transmission. Additionally, PL b，f，c (q d ) can represent path loss estimation, where q d This can represent a reference signal used to estimate path loss. In some aspects, as described above, the first power control parameter may include UE 402 for scaling path loss to reduce P. PUCCH，b，f，c (i, q) d q u The scaling factor of l) (e.g., by α) b，f，c (q d )express).

[0112] Additionally, Δ F_PUCCH (F) can represent a factor that is at least partially based on the format used for the first uplink transmission (e.g., represented by F). Additionally, Δ TF，b，f，c (i) can be represented at least in part by a factor based on the decoding rate and / or MCS associated with the first uplink transmission. For example, as the decoding rate and / or MCS increases, Δ TF，b，f，c (i) can increase P PUCCH，b，f，c (i, q) d q u Similarly, in some aspects, UE 402 may additionally use Δ. TF，d (i) Determine P PUCCH，b，f，c (i, q) d q u , l). Similar to Δ TF，b，f，c (i), Δ TF，d (i) can represent a factor at least in part based on the decoding rate and / or MCS associated with the downlink transmission, where d can represent a downlink transmission that is at least not completely overlapping or at least not completely adjacent (e.g., within a threshold time amount and / or threshold frequency amount) to the first uplink transmission in time and / or frequency. Similar to Δ TF，b，f，c (i) As the decoding rate and / or MCS of the downlink transmission increases, Δ TF，d (i) can become negatively increasing (and therefore decrease P) PUCCH，b，f，c (i, q) d q u ,l)).

[0113] Additional, g b，f，c (i, l) can represent the adjustment state used for PUCCH configuration (e.g., represented by l). In some aspects, UE 402 may additionally use β. b，f，c (q d qu To determine P PUCCH，b，f，c (i, q) d q u ,l). β b，f，c (q d q u This can be represented by a factor based at least in part on the self-interference associated with UE 402. For example, the self-interference may have used a reference signal (e.g., by q) on the downlink connection to gNB404. d (represented by) and the reference signal on the uplink connection to gNB 404 (e.g., by q) u (represented by) to measure. Although q is used d This indicates that, however, the reference signal used to measure self-interference on the downlink connection may include the same or different reference signal as described above for estimating path loss. Additionally or alternatively, although q is used... u This indicates that, however, the reference signal used to measure self-interference on the uplink connection may include the same or different reference signal as described above for determining the target power.

[0114] In yet another example, when the first uplink transmission includes SRS, UE 402 can determine the transmit power based on a form similar to the following:

[0115]

[0116] In this example, b may represent the bandwidth portion associated with the uplink connection to gNB 404 for the first uplink transmission; f may represent the carrier including the bandwidth portion; c may represent the serving cell for UE 402 and including gNB 404; i may represent the timing (e.g., in terms of time) in which UE 402 transmits the first uplink transmission; and l may represent an indicator for the configuration of SRS.

[0117] Additional, P SRS，b，f，c (i, q) s q d ,l) can represent the transmit power used for the first uplink transmission, and P CMAX，f，c (i) can be expressed as the maximum output power configured for UE 402 (e.g., RRC configured from gNB 404 and / or pre-configured for UE 402 according to 3GPP specifications and / or another standard). Additionally, P O_SRS，b，f，c (q s ) can represent the target power associated with the first uplink transmission, where q sThis can represent the set of resources for SRS on which the target power is at least partially based. In some aspects, as described above, the first power control parameter may include UE 402 instead of P. O_SRS，b，f，c (q s The reduced target power used.

[0118] Additional, M SRS，b，f，c (i) can represent the bandwidth of the resource allocation associated with the first uplink transmission, and μ can represent the SCS configuration associated with the first uplink transmission. Furthermore, α SRS，b，f，c (q s ) can represent the scaling factor used for path loss estimation (e.g., by PL). b，f，c (q d ) represents ), where q d This can represent a reference signal used to estimate path loss. In some aspects, as described above, the first power control parameter may include UE 402 instead of α. SRS，b，f，c (q s The reduced scaling factor used for path loss estimation.

[0119] Additionally, h b，f，c (i, l) can represent the adjustment state used for SRS configuration (e.g., represented by l). In some aspects, as mentioned above, UE 402 can additionally use Δ TF，d (i) Determine P SRS，b，f，c (i, q) s q d , l). Δ TF，d (i) can represent a factor at least in part based on the decoding rate and / or MCS associated with the downlink transmission, where d can represent a downlink transmission that is at least not completely overlapping or at least not completely adjacent (e.g., within a threshold time amount and / or threshold frequency amount) to the first uplink transmission in time and / or frequency. As the decoding rate and / or MCS of the downlink transmission increases, Δ TF，d (i) can become negatively increasing (and therefore decrease P) SRS，b，f，c (i, q) s q d ,l)).

[0120] Additionally, in some aspects, UE 402 may additionally use β b，f，c (q d q s To determine P SRS，b，f，c (i, q) s q d ,l). β b，f，c (q d q sThis can be represented by a factor based at least in part on the self-interference associated with UE 402. For example, the self-interference may have used a reference signal (e.g., by q) on the downlink connection to gNB 404. d (represented) and the SRS resource set on the uplink connection to gNB 404 (e.g., by q) s The reference signal in (representation) is used for measurement. Although q is used... d This indicates that, however, the reference signal used to measure self-interference on the downlink connection may include the same or different reference signal as described above for estimating path loss. Additionally or alternatively, although q is used... s This means that the reference signal used to measure self-interference on the uplink connection can be included in the same or different SRS resource set as described above for determining the target power.

[0121] In another example, when the first uplink transmission includes a RACH message, UE 402 can determine the transmit power based on a form similar to the following:

[0122]

[0123] In this example, b may represent the bandwidth portion associated with the uplink connection to gNB 404 for the first uplink transmission; f may represent the carrier including the bandwidth portion; c may represent the serving cell for UE 402 and including gNB 404; and i may represent the timing (e.g., in terms of time) in which UE 402 transmits the first uplink transmission.

[0124] Additional, P PRACH，b，f，c (i, q) u q d ) can represent the transmit power used for the first uplink transmission, and P CMAX，f，c (i) can be expressed as the maximum output power configured for UE 402 (e.g., RRC configured from gNB 404 and / or pre-configured for UE 402 according to 3GPP specifications and / or another standard). Additionally, P PRACH，target，f，c This can represent the target power associated with the first uplink transmission. In some aspects, as described above, the first power control parameter may include UE 402 instead of P. PRACH，taret，f，c The reduced target power used.

[0125] Additional land, PL b，f，c This can represent a path loss estimate. In some aspects, as described above, the first power control parameter may include UE 402 for scaling the path loss to reduce P. PRACH，b，f，c (i, q) u qd The scaling factor (e.g., by α) PRACH，f，c express).

[0126] In some respects, as mentioned above, UE 402 may additionally use Δ TF，d (i) Determine P PRACH，b，f，c (i, q) u q d ). Δ TF，d (i) can represent a factor at least in part based on the decoding rate and / or MCS associated with the downlink transmission, where d can represent a downlink transmission that is at least not completely overlapping or at least not completely adjacent (e.g., within a threshold time amount and / or threshold frequency amount) to the first uplink transmission in time and / or frequency. As the decoding rate and / or MCS of the downlink transmission increases, Δ TF，d (i) can become negatively increasing (and therefore decrease P) PRACH，b，f，c (i, q) u q d )).

[0127] Additionally, in some aspects, UE 402 may additionally use β b，f，c (q d q u To determine P PRACH，b，f，c (i, q) u q d ). β b，f，c (q d q u This can be represented by a factor based at least in part on the self-interference associated with UE 402. For example, the self-interference may have used a reference signal (e.g., by q) on the downlink connection to gNB 404. d (represented by) and the reference signal on the uplink connection to gNB 404 (e.g., by q) u (Indicates) to measure.

[0128] As shown in conjunction with reference numeral 615, UE 402 can transmit and base station 404 can receive a first uplink transmission, at least in part based on a first power control parameter. By transmitting the first uplink transmission with a transmission power adjusted (e.g., reduced) according to or otherwise at least in part based on the first power control parameter (e.g., as described in any or all of the examples above), UE 402 can reduce self-interference and thus improve the quality and / or reliability of the first uplink transmission. Additionally, due to the reduced interference, UE 402 can reduce the potential need to retransmit the first uplink transmission, thereby saving network and processing resources.

[0129] As pointed out above, Figure 6 This is provided as an example. Other examples may be provided in conjunction with [the relevant information]. Figure 6 The examples described are different.

[0130] Figure 7 This is a diagram illustrating an example process 700 performed by a UE, for example, according to this disclosure. Example process 700 is an example in which a UE (e.g., UE 402, UE 120, and / or another network node, such as an MT unit and / or a sub-IAB node) performs operations associated with controlling the power used for uplink communication in full-duplex mode.

[0131] like Figure 7 As shown, in some aspects, process 700 may include determining a first power control parameter associated with a first uplink transmission from the UE (block 710). For example, the UE (e.g., using one or more of transmit processor 264, TX MIMO processor 266, modulator 254, controller / processor 280, and / or memory 282) may determine the first power control parameter associated with the first uplink transmission from the UE as described above. In some aspects, the first power control parameter is based on at least one of the following: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter of self-interference associated with the UE at least in part, a second parameter of decoding rate or MCS associated with the UE at least in part, or a combination thereof.

[0132] like Figure 7 As further shown, in some aspects, process 700 may include transmitting a first uplink transmission to a base station (e.g., gNB 404, base station 110, and / or another network node, such as CU, DU, and / or parent IAB node) based at least in part on a first power control parameter (block 720). For example, a UE (e.g., using one or more of antenna 252, transmit processor 264, TX MIMO processor 266, modulator 254, controller / processor 280, and / or memory 282) may transmit the first uplink transmission to the base station based at least in part on the first power control parameter as described above.

[0133] Process 700 may include additional aspects, such as any single aspect or any combination of aspects described below and / or in combination with one or more other processes described elsewhere herein.

[0134] In the first aspect, the first power control parameter is determined at least in part based on settings stored in the UE's memory.

[0135] In the second aspect, either alone or in combination with the first aspect, the first power control parameter is determined at least in part based on messages received from the base station (e.g., using one or more of antenna 252, demodulator 254, MIMO detector 256, receiver processor 258, transmitter processor 264, controller / processor 280, and / or memory 282).

[0136] In the third aspect, either alone or in combination with one or more of the first and second aspects, the first uplink transmission is associated with a first channel, and the first channel includes at least one of PUSCH, PUCCH, SRS, RACH, or combinations thereof.

[0137] In the fourth aspect, either alone or in combination with one or more of the first to third aspects, the first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, the second uplink transmission being associated with a second channel different from the first channel, and the second channel including at least one of PUSCH, PUCCH, SRS, RACH or combinations thereof.

[0138] In the fifth aspect, either alone or in combination with one or more of the first to fourth aspects, the first uplink transmission is associated with the full-duplex mode of the UE.

[0139] In the sixth aspect, either alone or in combination with one or more of the first to fifth aspects, the UE transmits and receives concurrently in the same frequency bandwidth when in full-duplex mode.

[0140] In the seventh aspect, either alone or in combination with one or more of the first to sixth aspects, the UE transmits a first symbol set and receives a second symbol set in the same frequency bandwidth when in full-duplex mode, wherein the first symbol set and the second symbol set are time-separated by less than a threshold.

[0141] In the eighth aspect, either alone or in combination with one or more of the first to seventh aspects, the UE transmits a first symbol set in a first frequency bandwidth in full-duplex mode and concurrently receives a second symbol set in a second frequency bandwidth, wherein the first frequency bandwidth and the second frequency bandwidth are separated in frequency by less than a threshold.

[0142] In the ninth aspect, either alone or in combination with one or more of the first to eighth aspects, the first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, and the second uplink transmission is associated with the half-duplex mode of the UE.

[0143] In the tenth aspect, either alone or in combination with one or more of the first to ninth aspects, the first uplink transmission is associated with the first resource indicator.

[0144] In the eleventh aspect, either alone or in combination with one or more of the first to tenth aspects, the first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, and the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

[0145] In the twelfth aspect, either alone or in combination with one or more of the first to eleventh aspects, the first uplink transmission is associated with URLLC mode.

[0146] In the thirteenth aspect, either alone or in combination with one or more of the first to twelfth aspects, the first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, and the second uplink transmission is not associated with URLLC mode.

[0147] In the fourteenth aspect, either alone or in combination with one or more of the first to thirteenth aspects, the first uplink transmission includes at least one first symbol associated with the full-duplex mode of the UE and at least one second symbol associated with the half-duplex mode of the UE.

[0148] In the fifteenth aspect, either alone or in combination with one or more of the first to fourteenth aspects, the first uplink transmission is transmitted using a first power control parameter for the at least one first symbol and a first power control parameter for the at least one second symbol.

[0149] although Figure 7 An example box of process 700 is shown, but in some respects, process 700 may include different... Figure 7 Additional boxes, fewer boxes, different boxes, or boxes with different arrangements of those boxes depicted in the diagram. Additionally or alternatively, two or more boxes in each of the processes in 700 may be executed in parallel.

[0150] Figure 8 This is a diagram illustrating an example process 800 performed by a base station according to this disclosure. Example process 800 is an example in which a base station (e.g., gNB 404, base station 110 and / or another network node, such as CU, DU and / or parent IAB node) performs operations associated with controlling the power used for uplink communication in full-duplex mode.

[0151] like Figure 8As shown, in some aspects, process 800 may include sending a message to the UE (e.g., UE 402, UE 120, and / or another network node, such as an MT unit and / or a sub-IAB node) that triggers the UE to adjust a first power control associated with a first uplink transmission from the UE (block 810). For example, a base station (e.g., using one or more of transmit processor 220, TX MIMO processor 230, modulator 232, antenna 234, controller / processor 240, memory 242, and / or scheduler 246) may send the message to the UE as described above that triggers the UE to adjust a first power control associated with a first uplink transmission from the UE. In some aspects, adjusting the first power control includes at least one of the following: adjusting a target power, adjusting a scaling factor, adjusting the first power control at least in part based on self-interference associated with the UE, adjusting the first power control at least in part based on the decoding rate or MCS associated with the downlink transmission of the UE, or a combination thereof.

[0152] like Figure 8 As further shown, in some aspects, process 800 may include receiving a first uplink transmission from the UE at least in part based on sending the message (block 820). For example, a base station (e.g., using one or more of antenna 234, demodulator 232, MIMO detector 236, receive processor 238, controller / processor 240, memory 242, or scheduler 246) may receive the first uplink transmission from the UE at least in part based on sending the message as described above.

[0153] Process 800 may include additional aspects, such as any single aspect or any combination of aspects described below and / or in combination with one or more other processes described elsewhere herein.

[0154] In the first aspect, the first uplink transmission is associated with a first channel, and the first channel includes at least one of PUSCH, PUCCH, SRS, RACH, or a combination thereof.

[0155] In the second aspect, either alone or in combination with the first aspect, the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, the second uplink transmission being associated with a second channel different from the first channel, and the second channel including at least one of PUSCH, PUCCH, SRS, RACH or combinations thereof.

[0156] In the third aspect, either alone or in combination with one or more of the first and second aspects, the first uplink transmission is associated with the UE's full-duplex mode.

[0157] In the fourth aspect, either alone or in combination with one or more of the first to third aspects, the UE transmits and receives concurrently in the same frequency bandwidth when in full-duplex mode.

[0158] In the fifth aspect, either alone or in combination with one or more of the first to fourth aspects, the UE transmits a first symbol set and receives a second symbol set in the same frequency bandwidth when in full-duplex mode, wherein the first symbol set and the second symbol set are time-separated by less than a threshold.

[0159] In the sixth aspect, either alone or in combination with one or more of the first to fifth aspects, the UE transmits a first symbol set in a first frequency bandwidth in full-duplex mode and concurrently receives a second symbol set in a second frequency bandwidth, wherein the first frequency bandwidth and the second frequency bandwidth are separated in frequency by less than a threshold.

[0160] In the seventh aspect, either alone or in combination with one or more of the first to sixth aspects, the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, and the second uplink transmission is associated with the UE's half-duplex mode.

[0161] In the eighth aspect, either alone or in combination with one or more of the first to seventh aspects, the first uplink transmission is associated with the first resource indicator.

[0162] In the ninth aspect, alone or in combination with one or more of the first to eighth aspects, the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, and the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

[0163] In the tenth aspect, either alone or in combination with one or more of the first to ninth aspects, the first uplink transmission is associated with URLLC mode.

[0164] In the eleventh aspect, alone or in combination with one or more of the first to tenth aspects, the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, and the second uplink transmission is not associated with URLLC mode.

[0165] In the twelfth aspect, either alone or in combination with one or more of the first to eleventh aspects, the first uplink transmission includes at least one first symbol associated with the full-duplex mode of the UE and at least one second symbol associated with the half-duplex mode of the UE.

[0166] In the thirteenth aspect, either alone or in combination with one or more of the first to twelfth aspects, the first uplink transmission is received at least in part based on a first power control for the at least one first symbol and at least in part based on a first power control for the at least one second symbol.

[0167] although Figure 8 An example box of process 800 is shown, but in some respects, process 800 may include different... Figure 8 Additional boxes, fewer boxes, different boxes, or boxes with different arrangements of those boxes depicted in the diagram. Additionally or alternatively, two or more boxes in each of the processes in 800 may be executed in parallel.

[0168] The following provides an overview of some aspects of this disclosure:

[0169] Aspect 1: A method of wireless communication performed by a user equipment (UE), comprising: determining a first power control parameter associated with a first uplink transmission from the UE, wherein the first power control parameter is based on at least one of: an adjusted target power for the first uplink transmission, an adjusted scaling factor for the first uplink transmission, a first parameter of self-interference associated with the UE, a second parameter of decoding rate or modulation and decoding scheme (MCS) associated with a downlink transmission of the UE, or a combination thereof; and transmitting the first uplink transmission to a base station based at least in part on the first power control parameter.

[0170] Aspect 2: According to the method of aspect 1, the first power control parameter is determined at least in part based on settings stored in the memory of the UE.

[0171] Aspect 3: The method according to any one of Aspects 1 to 2, wherein the UE determines the first power control parameter at least in part based on the message received from the base station.

[0172] Aspect 4: The method according to any one of Aspects 1 to 3, wherein the first uplink transmission is associated with a first channel, wherein the first channel includes at least one of the following: Physical Uplink Shared Channel (PUSCH), Physical Uplink Control Channel (PUCCH), Sounding Reference Signal (SRS), Random Access Channel (RACH), or a combination thereof.

[0173] Aspect 5: According to the method of aspect 4, wherein the first power control parameter associated with the first uplink transmission is determined independently of determining the second power control parameter associated with the second uplink transmission, wherein the second uplink transmission is associated with a second channel different from the first channel, and wherein the second channel includes at least one of PUSCH, PUCCH, SRS, RACH or a combination thereof.

[0174] Aspect 6: According to any one of Aspects 1 to 5, wherein the first uplink transmission is associated with the full-duplex mode of the UE.

[0175] Aspect 7: According to the method of aspect 6, the UE transmits and receives concurrently in the same frequency bandwidth when in full-duplex mode.

[0176] Aspect 8: According to the method of aspect 6, wherein the UE transmits a first symbol set and receives a second symbol set in the same frequency bandwidth when in full-duplex mode, wherein the first symbol set and the second symbol set are time-separated by less than a threshold.

[0177] Aspect 9: According to the method of aspect 6, wherein the UE transmits a first symbol set in a first frequency bandwidth and concurrently receives a second symbol set in a second frequency bandwidth when in full-duplex mode, wherein the first frequency bandwidth and the second frequency bandwidth are separated in frequency by less than a threshold.

[0178] Aspect 10: According to any one of Aspects 6 to 9, wherein the first power control parameter associated with the first uplink transmission is determined independently of determining the second power control parameter associated with the second uplink transmission, wherein the second uplink transmission is associated with the half-duplex mode of the UE.

[0179] Aspect 11: The method of any one of Aspects 1 to 10, wherein the first uplink transmission is associated with a first resource indicator.

[0180] Aspect 12: According to the method of aspect 11, the first power control parameter associated with the first uplink transmission is determined independently of determining the second power control parameter associated with the second uplink transmission, wherein the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

[0181] Aspect 13: According to the method of any one of Aspects 1 to 12, wherein the first uplink transmission is associated with an ultra-reliable low-latency communication (URLLC) mode.

[0182] Aspect 14: According to the method of aspect 13, wherein the first power control parameter associated with the first uplink transmission is determined independently of determining the second power control parameter associated with the second uplink transmission, wherein the second uplink transmission is not associated with URLLC mode.

[0183] Aspect 15: The method according to any one of Aspects 1 to 14, wherein the first uplink transmission includes at least one first symbol associated with the full-duplex mode of the UE and at least one second symbol associated with the half-duplex mode of the UE.

[0184] Aspect 16: According to the method of aspect 15, the first uplink transmission is transmitted using a first power control parameter for the at least one first symbol and a first power control parameter for the at least one second symbol.

[0185] Aspect 17: A method of wireless communication performed by a base station, comprising: sending a message to a user equipment (UE) triggering the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of: adjusting a target power, adjusting a scaling factor, adjusting the first power control at least in part based on self-interference associated with the UE, adjusting the first power control at least in part based on a decoding rate or modulation and decoding scheme (MCS) associated with a downlink transmission of the UE, or a combination thereof; and receiving the first uplink transmission from the UE at least in part based on sending the message.

[0186] Aspect 18: According to the method of aspect 17, the first uplink transmission is associated with a first channel, wherein the first channel includes at least one of a Physical Uplink Shared Channel (PUSCH), a Physical Uplink Control Channel (PUCCH), a Sounding Reference Signal (SRS), a Random Access Channel (RACH), or a combination thereof.

[0187] Aspect 19: According to the method of aspect 18, wherein the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with a second channel different from the first channel, and wherein the second channel includes at least one of PUSCH, PUCCH, SRS, RACH or a combination thereof.

[0188] Aspect 20: According to any one of Aspects 17 to 19, wherein the first uplink transmission is associated with the full-duplex mode of the UE.

[0189] Aspect 21: According to the method of aspect 20, wherein the UE transmits and receives concurrently in the same frequency bandwidth when in full-duplex mode.

[0190] Aspect 22: According to the method of aspect 20, wherein the UE transmits a first symbol set and receives a second symbol set in the same frequency bandwidth when in full-duplex mode, wherein the first symbol set and the second symbol set are time-separated by less than a threshold.

[0191] Aspect 23: According to the method of aspect 20, wherein the UE transmits a first symbol set in a first frequency bandwidth and concurrently receives a second symbol set in a second frequency bandwidth when in full-duplex mode, wherein the first frequency bandwidth and the second frequency bandwidth are separated by a frequency less than a threshold.

[0192] Aspect 24: The method according to any one of Aspects 20 to 23, wherein the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with the UE's half-duplex mode.

[0193] Aspect 25: The method of any one of Aspects 17 to 24, wherein the first uplink transmission is associated with a first resource indicator.

[0194] Aspect 26: According to the method of aspect 25, the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

[0195] Aspect 27: According to the method of any one of Aspects 17 to 26, wherein the first uplink transmission is associated with an ultra-reliable low-latency communication (URLLC) mode.

[0196] Aspect 28: According to the method of aspect 27, wherein the message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is not associated with URLLC mode.

[0197] Aspect 29: The method according to any one of Aspects 17 to 28, wherein the first uplink transmission includes at least one first symbol associated with the full-duplex mode of the UE and at least one second symbol associated with the half-duplex mode of the UE.

[0198] Aspect 30: According to the method of aspect 29, wherein the first uplink transmission is received at least in part based on a first power control for the at least one first symbol and at least in part based on a first power control for the at least one second symbol.

[0199] Aspect 31: An apparatus for wireless communication at a device, comprising: a processor; a memory coupled to the processor; and instructions stored in the memory and executable by the processor to cause the apparatus to perform a method according to one or more aspects of aspects 1 to 16.

[0200] Aspect 32: An apparatus for wireless communication, comprising: a memory, and one or more processors coupled to the memory, the memory and the one or more processors being configured to perform a method according to one or more aspects of aspects 1 to 16.

[0201] Aspect 33: An apparatus for wireless communication, comprising: at least one component for performing a method according to one or more aspects 1 to 16.

[0202] Aspect 34: A non-transitory computer-readable medium storing code for wireless communication, the code including instructions executable by a processor to perform a method according to one or more aspects 1 to 16.

[0203] Aspect 35: A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions including one or more instructions which, when executed by one or more processors of a device, cause the device to perform a method according to one or more aspects of aspects 1 to 16.

[0204] Aspect 36: An apparatus for wireless communication at a device, comprising: a processor; a memory coupled to the processor; and instructions stored in the memory and executable by the processor to cause the apparatus to perform a method according to one or more aspects of aspects 17 to 30.

[0205] Aspect 37: An apparatus for wireless communication, comprising: a memory, and one or more processors coupled to the memory, the memory and the one or more processors being configured to perform a method according to one or more aspects of aspects 17 to 30.

[0206] Aspect 38: An apparatus for wireless communication, comprising: at least one component for performing a method according to one or more aspects of aspects 17 to 30.

[0207] Aspect 39: A non-transitory computer-readable medium storing code for wireless communication, the code including instructions executable by a processor to perform methods according to one or more aspects 17 to 30.

[0208] Aspect 40: A non-transitory computer-readable medium storing a set of instructions for wireless communication, the set of instructions including one or more instructions which, when executed by one or more processors of a device, cause the device to perform a method according to one or more aspects of aspects 17 to 30.

[0209] The foregoing disclosure provides illustrations and descriptions, but is not intended to be exhaustive or to limit the aspects to the precise form disclosed. Modifications and variations may be made in light of the foregoing disclosure, or may be derived from practice in various aspects.

[0210] As used herein, the term "component" is intended to be interpreted broadly as hardware and / or a combination of hardware and software. "Software" should be interpreted broadly as instructions, instruction sets, code, code segments, program code, programs, subroutines, software modules, applications, software applications, software packages, routines, subroutines, objects, executable files, threads of execution, programs and / or functions, and other examples, whether referred to as software, firmware, middleware, microcode, hardware description languages, or others. As used herein, processors are implemented in hardware and / or a combination of hardware and software. It will be apparent that the systems and / or methods described herein can be implemented in various forms of hardware and / or combinations of hardware and software. The actual dedicated control hardware or software code used to implement these systems and / or methods is not a limitation in any respect. Therefore, the operation and behavior of the systems and / or methods are described herein without reference to specific software code—it should be understood that software and hardware can be designed to implement systems and / or methods, at least in part, based on the descriptions herein.

[0211] As used in this article, a threshold can refer to a value that is greater than, greater than or equal to, less than, less than or equal to, equal to, or not equal to the threshold, depending on the context.

[0212] Even if a particular combination of features is recited in the claims and / or disclosed in the specification, such combinations are not intended to limit the disclosure of aspects. In fact, many of these features can be combined in a manner that is not specifically recited in the claims and / or not disclosed in the specification. Although each dependent claim listed below may be directly dependent on only one claim, the disclosure of aspects includes every dependent claim combined with every other claim in the set of claims. As used herein, the phrase “at least one” in the list of referenced items refers to any combination of these items, including single members. As an example, “at least one of a, b, or c” is intended to cover a, b, c, ab, ac, bc, and abc, as well as any combination with multiples of the same element (e.g., aa, aaa, aab, aac, abb, acc, bb, bbb, bbc, cc, and ccc, or any other ordering of a, b, and c).

[0213] Unless explicitly stated otherwise, the elements, actions, or instructions used herein should not be construed as essential or necessary. Furthermore, 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.” Furthermore, as used herein, the article “the” is intended to include one or more items referenced by the article “the” and may be used interchangeably with “one or more.” Furthermore, as used herein, the terms “set” and “group” are intended to include one or more items (e.g., related items, unrelated items, or a combination of related and unrelated 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. Furthermore, as used herein, the terms “has,” “have,” “having,” etc., are intended to be open-ended terms. Furthermore, the phrase “based on” is intended to mean “at least partially based on”, unless explicitly stated otherwise. Furthermore, as used herein, the term “or” is inclusive when used in a series and may be used interchangeably with “and / or” unless otherwise expressly stated (e.g., if used in combination with “any of…” or “only one of…”).

Claims

1. A user equipment (UE) for wireless communication, comprising: At least one memory, including instructions; and One or more processors, the one or more processors being configured to execute instructions such that the UE: Determine a first power control parameter associated with a first uplink transmission from the UE, wherein the first power control parameter is based on at least one of the following: Adjusted target power for the first uplink transmission, Adjusted scaling factor used for the first uplink transmission. Based at least in part on a first parameter of self-interference associated with the UE, At least in part based on a second parameter of the decoding rate or modulation and decoding scheme (MCS) associated with the downlink transmission of the UE, or Its combination; and The first uplink transmission is sent to the network entity based at least in part on the first power control parameter. The first uplink transmission includes at least one first symbol associated with the full-duplex mode of the UE and at least one second symbol associated with the half-duplex mode of the UE. The first uplink transmission uses the first power control parameter for the at least one first symbol and also uses the first power control parameter for the at least one second symbol.

2. The UE according to claim 1, wherein, The first power control parameter is determined at least in part based on settings stored in the memory.

3. The UE according to claim 1, wherein, The first power control parameter is determined at least in part based on messages received from the network entity.

4. The UE according to claim 1, wherein, The first uplink transmission is associated with a first channel, wherein the first channel includes at least one of the following: Physical Uplink Shared Channel (PUSCH), Physical Uplink Control Channel (PUCCH), Sound Reference Signal (SRS), Random Access Channel (RACH), or a combination thereof.

5. The UE according to claim 4, wherein, The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, wherein the second uplink transmission is associated with a second channel different from the first channel, and wherein the second channel includes at least one of PUSCH, PUCCH, SRS, RACH or a combination thereof.

6. The UE according to claim 1, wherein, In the full-duplex mode, the UE transmits and receives concurrently in the same frequency bandwidth.

7. The UE according to claim 1, wherein, When the UE is in full-duplex mode, it transmits a first symbol set and receives a second symbol set in the same frequency bandwidth, wherein the first symbol set and the second symbol set are time-separated by less than a threshold.

8. The UE according to claim 1, wherein, When the UE is in full-duplex mode, it transmits a first symbol set in a first frequency bandwidth and concurrently receives a second symbol set in a second frequency bandwidth, wherein the first frequency bandwidth and the second frequency bandwidth are separated by a frequency of less than a threshold.

9. The UE according to claim 1, wherein, The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, which is associated with the half-duplex mode of the UE.

10. The UE according to claim 1, wherein, The first uplink transmission is associated with the first resource indicator.

11. The UE according to claim 10, wherein, The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, wherein the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

12. The UE according to claim 1, wherein, The first uplink transmission is associated with Ultra Reliable Low Latency Communication (URLLC) mode.

13. The UE according to claim 12, wherein, The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, which is not associated with the URLLC mode.

14. A network entity for wireless communication, comprising: At least one memory, including instructions; and One or more processors, the one or more processors being configured to execute the instructions to cause the network entity to: Sending a message to the user equipment (UE) to trigger the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of the following: Adjust the target power. Adjust the scaling factor. The first power control is adjusted at least in part based on self-interference associated with the UE. The first power control is adjusted at least in part based on the decoding rate or modulation and decoding scheme (MCS) associated with the downlink transmission of the UE, or Its combination; and The first uplink transmission is received from the UE at least in part based on sending the message. The first uplink transmission includes at least one first symbol associated with the full-duplex mode of the UE and at least one second symbol associated with the half-duplex mode of the UE. The first uplink transmission is received at least partially based on the first power control for the at least one first symbol and at least partially based on the first power control for the at least one second symbol.

15. The network entity according to claim 14, wherein, The first uplink transmission is associated with a first channel, wherein the first channel includes at least one of the following: Physical Uplink Shared Channel (PUSCH), Physical Uplink Control Channel (PUCCH), Sound Reference Signal (SRS), Random Access Channel (RACH), or a combination thereof.

16. The network entity according to claim 15, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with a second channel different from the first channel, and wherein the second channel includes at least one of PUSCH, PUCCH, SRS, RACH or a combination thereof.

17. The network entity according to claim 14, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with the UE's half-duplex mode.

18. The network entity according to claim 14, wherein, The first uplink transmission is associated with the first resource indicator.

19. The network entity according to claim 18, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

20. The network entity according to claim 14, wherein, The first uplink transmission is associated with Ultra Reliable Low Latency Communication (URLLC) mode.

21. The network entity according to claim 20, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is not associated with the URLLC mode.

22. A method for wireless communication performed by a user equipment (UE), comprising: Determine a first power control parameter associated with a first uplink transmission from the UE, wherein the first power control parameter is based on at least one of the following: Adjusted target power for the first uplink transmission, Adjusted scaling factor used for the first uplink transmission. Based at least in part on a first parameter of self-interference associated with the UE, At least in part based on a second parameter of the decoding rate or modulation and decoding scheme (MCS) associated with the downlink transmission of the UE, or Its combination; and The first uplink transmission is sent to the network entity based at least in part on the first power control parameter. The first uplink transmission includes at least one first symbol associated with the full-duplex mode of the UE and at least one second symbol associated with the half-duplex mode of the UE. The first uplink transmission uses the first power control parameter for the at least one first symbol and also uses the first power control parameter for the at least one second symbol.

23. The method according to claim 22, wherein: The first uplink transmission is associated with the first channel; The first channel includes at least one of the following: Physical Uplink Shared Channel (PUSCH), Physical Uplink Control Channel (PUCCH), Sound Reference Signal (SRS), Random Access Channel (RACH), or a combination thereof. The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission; The second uplink transmission is associated with a second channel different from the first channel; and The second channel includes at least one of PUSCH, PUCCH, SRS, RACH, or a combination thereof.

24. The method according to claim 22, wherein, The first power control parameter is determined at least in part based on settings stored in memory.

25. The method according to claim 22, wherein, The first power control parameter is determined at least in part based on messages received from the network entity.

26. The method according to claim 22, wherein, In the full-duplex mode, the UE transmits and receives concurrently in the same frequency bandwidth.

27. The method according to claim 22, wherein, When the UE is in full-duplex mode, it transmits a first symbol set and receives a second symbol set in the same frequency bandwidth, wherein the first symbol set and the second symbol set are time-separated by less than a threshold.

28. The method according to claim 22, wherein, When the UE is in full-duplex mode, it transmits a first symbol set in a first frequency bandwidth and concurrently receives a second symbol set in a second frequency bandwidth, wherein the first frequency bandwidth and the second frequency bandwidth are separated by a frequency of less than a threshold.

29. The method according to claim 22, wherein, The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, which is associated with the half-duplex mode of the UE.

30. The method according to claim 22, wherein, The first uplink transmission is associated with the first resource indicator.

31. The method according to claim 30, wherein, The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, wherein the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

32. The method according to claim 22, wherein, The first uplink transmission is associated with Ultra Reliable Low Latency Communication (URLLC) mode.

33. The method according to claim 32, wherein, The first power control parameter associated with the first uplink transmission is determined independently of the second power control parameter associated with the second uplink transmission, which is not associated with the URLLC mode.

34. A method for wireless communication performed by a network entity, comprising: Sending a message to a user equipment (UE) to configure the UE to adjust a first power control associated with a first uplink transmission from the UE, wherein adjusting the first power control includes at least one of the following: Adjust the target power. Adjust the scaling factor. The first power control is adjusted at least in part based on self-interference associated with the UE. The first power control is adjusted at least in part based on the decoding rate or modulation and decoding scheme (MCS) associated with the downlink transmission of the UE, or Its combination; and The first uplink transmission is received from the UE at least in part based on sending the message, wherein the first uplink transmission includes at least one first symbol associated with the UE's full-duplex mode and at least one second symbol associated with the UE's half-duplex mode, and The first uplink transmission is received at least partially based on the first power control for the at least one first symbol and at least partially based on the first power control for the at least one second symbol.

35. The method according to claim 34, wherein, The first uplink transmission is associated with a first channel, wherein the first channel includes at least one of the following: Physical Uplink Shared Channel (PUSCH), Physical Uplink Control Channel (PUCCH), Sound Reference Signal (SRS), Random Access Channel (RACH), or a combination thereof.

36. The method according to claim 35, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with a second channel different from the first channel, and wherein the second channel includes at least one of PUSCH, PUCCH, SRS, RACH or a combination thereof.

37. The method of claim 34, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with the UE's half-duplex mode.

38. The method according to claim 34, wherein, The first uplink transmission is associated with the first resource indicator.

39. The method according to claim 38, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is associated with a second resource indicator that is different from the first resource indicator.

40. The method of claim 34, wherein, The first uplink transmission is associated with Ultra Reliable Low Latency Communication (URLLC) mode.

41. The method according to claim 40, wherein, The message triggers the UE to adjust the first power control associated with the first uplink transmission independently of the second power control associated with the second uplink transmission, wherein the second uplink transmission is not associated with the URLLC mode.

42. An apparatus for wireless communication performed by a user equipment (UE), the apparatus comprising components for performing the method according to any one of claims 22 to 33.

43. A computer-readable medium having program code recorded thereon, wherein, The program code can be executed by one or more processors to cause the processors to perform the method according to any one of claims 22 to 33.

44. A computer program product comprising computer-readable instructions that, when executed by a processor, cause the processor to perform the method according to any one of claims 22 to 33.

45. An apparatus for wireless communication performed by a network device, the apparatus comprising components for performing the method according to any one of claims 34 to 41.

46. ​​A computer-readable medium having program code recorded thereon, wherein, The program code can be executed by one or more processors to cause the processors to perform the method according to any one of claims 34 to 41.

47. A computer program product comprising computer-readable instructions that, when executed by a processor, cause the processor to perform the method according to any one of claims 34 to 41.

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