Cross-link interference measurement for cell dormancy

Abstract

Methods, systems, and devices for wireless communication are described. A UE can identify a non-dormancy mode configuration for measuring cross-link interference in a non-dormancy mode for a cell. The UE can receive, from a base station, an indication to switch to a dormancy mode for the cell and can identify a dormancy mode configuration for measuring cross-link interference in the dormancy mode. The UE can measure the cross-link interference in the dormancy mode based on the identified dormancy mode configuration and the reception of the indication to switch to the dormancy mode. The UE can transmit, to the base station, an indication of the measured cross-link interference.

Description

TECHNICAL FIELD

[0001] The following relates generally to wireless communications, and more specifically to cross-link interference measurements for cell dormancy. BACKGROUND

[0002] Wireless communications systems are widely deployed to provide various types of communication content such as voice, video, packet data, messaging, broadcast, and so on. These systems can be capable of supporting communication with multiple users by sharing the available system resources (e.g., time, frequency, and power). Examples of such multiple- access systems include fourth generation (4G) systems such as Long Term Evolution (LTE) systems, LTE-Advanced (LTE-A) systems, or LTE-A Pro systems, and fifth generation (5G) systems which can be referred to as New Radio (NR) systems. These systems can employ technologies such as code division multiple access (CDMA), time division multiple access (TDMA), frequency division multiple access (FDMA), orthogonal frequency division multiple access (OFDMA), or discrete Fourier transform spread orthogonal frequency division multiplexing (DFT-S-OFDM). A wireless multiple-access communications system can include one or more base stations or one or more network access nodes, each simultaneously supporting communications for multiple communication devices, which can be otherwise known as user equipment (UE).

[0003] In some examples, a UE can operate in a dormancy mode for a secondary cell with which the UE is communicating. When operating in the dormancy mode, the UE can perform power-constrained operations. The power-constrained operations can increase battery life of the UE and can be beneficial to the UE accordingly. However, for the UE, challenges can arise in managing interference when a cell is switched to the dormancy mode. SUMMARY

[0004] The described techniques relate to improved methods, systems, devices, and apparatuses that support cross-link interference measurements for dormancy mode. Generally, the described techniques provide methods by which a user equipment (UE) can determine whether and how to measure cross-link interference in a dormancy bandwidth part. For example, the UE can identify a non-dormancy mode configuration for measuring cross-link interference in a non-dormancy mode for a cell. The UE can receive an indication from a base station to switch to a dormancy mode for the cell and can identify a dormancy mode configuration for measuring cross-link interference in the dormancy mode. The UE can measure the cross-link interference in the dormancy mode based on the identified dormancy mode configuration and the reception of the indication to switch to the dormancy mode. The UE can transmit an indication of the measured cross-link interference to the base station.

[0005] A method of wireless communication at a UE is described. The method can include identifying a first configuration for measuring cross-link interference in a first mode of operation for a cell, receiving an indication to switch to a second mode of operation for the cell, identifying a second configuration for measuring cross-link interference in the second mode of operation, measuring the cross-link interference in the second mode of operation based on the identified second configuration and the received indication to switch to the second mode of operation, and transmitting an indication of the measured cross-link interference.

[0006] An apparatus for wireless communication at a UE is described. The apparatus can include a processor, memory coupled with the processor, and instructions stored in the memory. The instructions can be executable by the processor to cause the apparatus to identify a first configuration for measuring cross-link interference in a first mode of operation for a cell, receive an indication to switch to a second mode of operation for the cell, identify a second configuration for measuring cross-link interference in the second mode of operation, measure the cross-link interference in the second mode of operation based on the identified second configuration and the received indication to switch to the second mode of operation, and transmit an indication of the measured cross-link interference.

[0007] Another apparatus for wireless communication at a UE is described. The apparatus can include means for identifying a first configuration for measuring cross-link interference in a first mode of operation for a cell, receiving an indication to switch to a second mode of operation for the cell, identifying a second configuration for measuring cross-link interference in the second mode of operation, measuring the cross-link interference in the second mode of operation based on the identified second configuration and the received indication to switch to the second mode of operation, and transmitting an indication of the measured cross-link interference.

[0008] A non-transitory computer-readable medium storing code for wireless communication at a UE is described. The code can include instructions executable by a processor to identify a first configuration for measuring cross-link interference in a first mode of operation for a cell, receive an indication to switch to a second mode of operation for the cell, identify a second configuration for measuring cross-link interference in the second mode of operation, measure the cross-link interference in the second mode of operation based on the identified second configuration and the received indication to switch to the second mode of operation, and transmit an indication of the measured cross-link interference.

[0009] Certain examples of the method, apparatus, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for transmitting signaling indicating a capability of the UE to measure cross-link interference in the first mode of operation.

[0010] Certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for transmitting second signaling indicating a second capability of the UE to measure cross-link interference in the second mode of operation, where identifying the second configuration can be based on the second capability.

[0011] In certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein, the second capability indicates whether the UE supports the first cross-link interference measurement type, the second cross-link interference measurement type, or both.

[0012] In certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

[0013] In certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein, the first cross-link interference measurement type includes a received signal strength indicator measurement, and the second cross-link interference measurement type includes a reference signal received power measurement.

[0014] Certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for identifying that the UE supports the first cross-link interference measurement type, the second cross-link interference measurement type, or both, where the second configuration can be associated with one or more resources of the first cross-link interference measurement type and not associated with any resources of the second cross-link interference measurement type.

[0015] Certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for identifying a first maximum number of resources for measuring cross-link interference in a first mode of operation, and receiving an indication of a second maximum number of resources for measuring cross-link interference in a second mode of operation, where the second maximum number is associated with the second mode of operation, the second maximum number can be less than the first maximum number, and where measuring cross-link interference in the second mode of operation can be based on the second maximum number.

[0016] Certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for identifying a set of resources for measuring cross-link interference in a first mode of operation, and determining a maximum number of resources for measuring cross-link interference in a second mode of operation, where the maximum number can be less than a total number of resources in the set of resources, and selecting a subset of the set of resources based on the determined maximum number of resources, where identifying the second configuration can be based on the selected subset.

[0017] Certain examples of the method, apparatus, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for identifying a first minimum periodicity for measuring cross-link interference in a first mode of operation, and receiving an indication of a second minimum periodicity associated with a second mode of operation, where the second minimum periodicity can be greater than the first minimum periodicity based on the second minimum periodicity being associated with the second mode of operation, and where measuring the cross-link interference in the second mode of operation can be based on the second minimum periodicity.

[0018] Certain examples of the method, apparatus, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for identifying a first minimum periodicity for measuring cross-link interference in a first mode of operation, and determining a second minimum periodicity for measuring the cross-link interference in a second mode of operation, where the second minimum periodicity can be greater than the first minimum periodicity, and where measuring the cross-link interference in the second mode of operation can be based on the second minimum periodicity.

[0019] Certain examples of the method, apparatus, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for determining that a minimum periodicity for measuring cross-link interference in a first mode of operation can be above a threshold periodicity, where measuring the cross-link interference in a second mode of operation can be based on the minimum periodicity being above the threshold periodicity.

[0020] In certain examples of the method, apparatus, and non-transitory computer-readable medium described herein, the cross-link interference is measured on a first resource, and the method, apparatus, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for determining that the first resource can be within a threshold time relative to a second resource used to receive a downlink transmission or transmit an uplink transmission, where measuring the cross-link interference on the first resource can be based on the first resource being within the threshold time.

[0021] The method, apparatus, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for determining that a third resource can be outside of a threshold time relative to the second resource, and refraining from measuring the cross-link interference on the third resource based on the third resource being outside of the threshold time.

[0022] In certain examples of the method, apparatus, and non-transitory computer-readable medium described herein, the second resource includes a channel state information measurement resource or a resource used to transmit a sounding reference signal.

[0023] Certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein can further include operations, features, means, or instructions for receiving an indication of a measurement bandwidth scaling factor, and determining a reduced bandwidth for measuring the cross-link interference associated with the second configuration based on the indication of the measurement bandwidth scaling factor, where measuring the cross-link interference can be based on the reduced bandwidth.

[0024] In certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein, the first operational mode can be associated with a first bandwidth part and the second operational mode can be associated with a second bandwidth part, and where the cross-link interference can be measured on the second bandwidth part.

[0025] In certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein, the indication of the switch can be provided via a downlink control information message.

[0026] A method of wireless communication is described. The method can include transmitting, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference, and receiving, from the UE, an indication of measured cross-link interference based on the second configuration and transmitting the indication.

[0027] An apparatus for wireless communication is described. The apparatus can include a processor, memory coupled with the processor, and instructions stored in the memory. The instructions can be executable by the processor to cause the apparatus to transmit, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference, and receive, from the UE, an indication of measured cross-link interference based on the second configuration and transmitting the indication.

[0028] Another apparatus for wireless communication is described. The apparatus can include means for transmitting, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference, and receiving, from the UE, an indication of measured cross-link interference based on the second configuration and transmitting the indication.

[0029] A non-transitory computer-readable medium storing code for wireless communication is described. The code can include instructions executable by a processor to transmit, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference, and receive, from the UE, an indication of measured cross-link interference based on the second configuration and transmitting the indication.

[0030] Certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein can further include operations, features, means, or instructions for receiving signaling indicating a capability of the UE to measure cross-link interference in the first operational mode.

[0031] Certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein can further include operations, features, means, or instructions for receiving second signaling indicating a second capability of the UE to measure cross-link interference in the second operational mode, where receiving the indication of measured cross-link interference can be based on receiving the second capability.

[0032] In certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

[0033] In certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

[0034] In certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein, the first cross-link interference measurement type includes a received signal strength indicator measurement and the second cross-link interference measurement type includes a reference signal received power measurement.

[0035] Certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein can further include operations, features, means, or instructions for identifying a first maximum number of resources for measuring cross-link interference in the first operational mode, and transmitting, to the UE, an indication of a second maximum number of resources for measuring cross-link interference in the second operational mode, where the second maximum number is associated with the second operational mode and can be less than the first maximum number based on the second maximum number.

[0036] Certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for identifying a first minimum periodicity for measuring cross-link interference in a first operating mode, and transmitting, to the UE, an indication of a second minimum periodicity associated with a second operating mode, where the second minimum periodicity is greater than the first minimum periodicity based on the second minimum periodicity being associated with the second operating mode.

[0037] Certain examples of the method, apparatuses, and non-transitory computer-readable medium described herein can further include operations, features, means, or instructions for transmitting, to the UE, an indication of a measurement bandwidth scaling factor, where receiving the indication of the measured cross-link interference can be based on transmitting the indication of the measurement bandwidth scaling factor.

[0038] In certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein, the first operating mode can be associated with a first bandwidth part and the second operating mode can be associated with a second bandwidth part, and where the cross-link interference can be measured on the second bandwidth part.

[0039] In certain examples of the method, apparatuses, and non-transitory computer- readable medium described herein, the indication of the switch can be provided via a downlink control information message. BRIEF DESCRIPTION OF DRAWINGS

[0040] Figure 1 FIG. UR 1 illustrates an example of a wireless communications system that supports cross-link interference measurement for sleep modes in accordance with aspects of the present disclosure.

[0041] Figure 2 FIG. UR 2 illustrates an example of a wireless communications system that supports cross-link interference measurement for sleep modes in accordance with aspects of the present disclosure.

[0042] Figure 3 FIG. UR 3 illustrates an example of an operating mode switching scheme that supports cross-link interference measurement for sleep modes in accordance with aspects of the present disclosure.

[0043] Figure 4A 、 4B FIG. UR 4 illustrates an example of a resource coupling scheme that supports cross-link interference measurement for sleep modes in accordance with aspects of the present disclosure.

[0044] Figure 5 FIG. UR 5 illustrates an example of a process flow that supports cross-link interference measurement for sleep modes in accordance with aspects of the present disclosure.

[0045] Figure 6 and 7 FIG. UR 6 shows a block diagram of a device that supports cross-link interference measurement for sleep modes in accordance with aspects of the present disclosure.

[0046] Figure 8 A block diagram illustrating a communications manager that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown.

[0047] Figure 9 A diagram illustrating a system including a device that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown.

[0048] Figure 10 And 11 A block diagram of a device that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown.

[0049] Figure 12 A block diagram illustrating a communications manager that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown.

[0050] Figure 13 A diagram illustrating a system including a device that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown.

[0051] Figures 14 to 17 A flow diagram illustrating a method that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown. DETAILED DESCRIPTION

[0052] A base station and a user equipment (UE) can perform time division duplexing (TDD), where each symbol of each time slot can be one of a downlink symbol, an uplink symbol, or a flexible symbol. A downlink symbol can be used for downlink communication from the base station, an uplink symbol can be used for uplink communication to the base station, and a flexible symbol can be used for either communication. In certain examples, a UE operating in a first cell can interfere with another UE operating in another cell due to the UE operating in the first cell having an uplink or flexible symbol while the other UE operating in the other cell has a downlink or flexible symbol. Such interference can be referred to as cross-link interference (CLI). To mitigate CLI, the victim UE can measure the CLI and can report the measured CLI to a scheduling base station. The UE can measure the CLI on resources associated with a first measurement type (e.g., a CLI received signal strength indicator (RSSI)) or on resources associated with a second measurement type (e.g., a sounding reference signal (SRS) reference signal received power (SRS-RSRP)).

[0053] Additionally, the victim UE can operate in a dormant mode or a non-dormant mode for a cell. In the dormant mode, one or more operations of the victim UE can be limited to enable the victim UE to conserve power. Additionally, in the dormant mode, the victim UE can communicate on a dormant bandwidth part (BWP) that is different from a BWP on which the victim UE communicates in the non-dormant mode.

[0054] The techniques as described herein can enable a UE to consume less power when measuring a CLI while operating in a dormant mode. For example, the victim UE can consume more power when measuring a CLI as a measurement periodicity decreases, as a number of CLI measurement resources increases, as a CLI measurement bandwidth increases, or any combination thereof. Additionally, the victim UE can consume less power when measuring a CLI of a first measurement resource type (e.g., CLI RSSI) as compared to measuring a CLI of a second measurement type (e.g., SRS-RSRP). Accordingly, to enable the victim UE to reduce power consumption when performing CLI measurements in the dormant mode, the victim UE can identify a non-dormant configuration for measuring a CLI in a non-dormant mode and a dormant configuration for measuring a CLI in a dormant mode. The dormant configuration can be associated with an increased measurement periodicity, a decreased number of CLI measurement resources, a decreased CLI measurement bandwidth, a decreased number of CLI resources of a measurement type associated with higher power consumption (e.g., a decreased number of SRS-RSRP resources), an increased number of CLI resources of a measurement type associated with lower power consumption (e.g., an increased number of CLI RSSI resources), or any combination thereof as compared to the non-dormant mode.

[0055] Aspects of the disclosure are initially described in the context of a wireless communications system. Additional aspects of the disclosure are described in the context of additional wireless communications systems, operation mode switching schemes, resource coupling schemes, and process flows. Aspects of the disclosure are further illustrated by and described in conjunction with apparatus diagrams, system diagrams, and flowcharts related to cross-link interference measurement for a dormant mode.

[0056] Figure 1An example of a wireless communications system 100 that supports cross-link interference measurement for sleep mode is shown according to aspects of the present disclosure. The wireless communications system 100 can include one or more base stations 105, one or more UEs 115, and a core network 130. In some examples, the wireless communications system 100 can be a Long Term Evolution (LTE) network, an LTE-Advanced (LTE-A) network, an LTE-A Pro network, or a New Radio (NR) network. In some examples, the wireless communications system 100 can support enhanced broadband communications, ultra-reliable (e.g., mission critical) communications, low latency communications, communications with low-cost and low-complexity devices, or any combination thereof.

[0057] The base stations 105 can be dispersed throughout the geographic area to form the wireless communications system 100 and can be of one or more different types as described further below. The base stations 105 and the UEs 115 can wirelessly communicate via one or more communication links 125. Each base station 105 can provide communication coverage for a respective geographic area 110. UEs 115 and base stations 105 can move into and out of the geographic area 110, creating potential gaps in communication coverage or conflicts between communication links 125. For example, when a UE 115 moves from the geographic area 110 covered by a first base station 105 to the geographic area 110 covered by a second base station 105, communication links 125 between the UE 115 and the base stations 105 can be broken and re-established. UEs 115 can also lose their connection to a first base station 105 and establish a new connection with a second base station 105, for example, as the UE 115 moves between geographic areas 110 covered by different base stations 105.

[0058] The UEs 115 can be dispersed throughout the geographic areas 110 of the wireless communications system 100, and each UE 115 can be stationary, or mobile, or both at different times. The UEs 115 can be devices in different forms that have different capabilities. Some example UEs 115 are shown in Figure 1 FIG. 13. As shown in Figure 1 The UEs 115 described herein can be able to communicate with various types of devices, such as other UEs 115, base stations 105, or network equipment (e.g., core network nodes, relay devices, integrated access and backhaul (IAB) nodes, or other network equipment) as shown in

[0059] The base stations 105 can communicate with the core network 130 or with one another, or both. For example, the base stations 105 can interface with the core network 130 through one or more backhaul links 120 (e.g., via an SI, N2, N3, or other interface). The base stations 105 can communicate with one another directly (e.g., directly at the base stations 105) or indirectly (e.g., via the core network 130) through backhaul links 120 (e.g., via an X2, Xn, or other interface) or both. In some examples, the backhaul links 120 can be or include one or more wireless links.

[0060] One or more of the base stations 105 described herein can include or can be referred to as a base transceiver station, a radio base station, an access point, a radio transceiver, a NodeB, an eNodeB (eNB), a next-generation NodeB or giga-NodeB (either of which can be referred to as a gNB), a Home NodeB, a Home eNodeB, or other suitable terminology.

[0061] The UEs 115 can include or can be referred to as mobile devices, wireless devices, remote devices, handheld devices, or subscriber devices, or some other suitable terminology, where the “device” can also be referred to as a unit, a station, a terminal, or a client, among other examples. The UEs 115 can also include or can be referred to as personal electronic devices such as a cellular phone, a personal digital assistant (PDA), a tablet computer, a laptop computer, or a personal computer. In some examples, the UEs 115 can include or be referred to as a wireless local loop (WLL) station, an Internet of Things (IoT) device, an Internet of Everything (IoE) device, or a machine type communications (MTC) device, among other examples, which can be implemented in various objects such as appliances, vehicles, meters, or instruments, among other examples.

[0062] As shown in Figure 1 FIG. 1, the UEs 115 described herein can be able to communicate with various types of devices, such as other UEs 115 that can sometimes act as relays as well as base stations 105 and network equipment including macro eNBs or gNBs, small cell eNBs or gNBs, or relay base stations, among other examples, as well as other devices.

[0063] The UEs 115 and the base stations 105 can wirelessly communicate with one another via one or more communication links 125 over one or more carriers. The term “carrier” can refer to a set of radio frequency spectrum resources with a defined physical layer structure configured to carry physical layer signaling and data for communications links 125. For example, a carrier used for a communications link 125 can include a portion of an operating band (for example, a Bandwidth Part (BWP)) operating according to one or more physical layer channels for a given radio access technology (for example, LTE, LTE-A, LTE-A Pro, NR). Each physical layer channel can carry acquisition signaling (for example, synchronization signals, system information), control signaling (for example, control channels), user data, or other signaling. The wireless communications system 100 can support communication with a UE 115 using carrier aggregation or multi-carrier operation. According to carrier aggregation, a UE 115 can be configured with multiple downlink component carriers and one or more uplink component carriers. Carrier aggregation can be used with frequency-division duplexing (FDD) and time-division duplexing (TDD) component carriers.

[0064] Signal waveforms transmitted over a carrier can be composed of multiple subcarriers (e.g., using multi-carrier modulation (MCM) techniques such as orthogonal frequency division multiplexing (OFDM) or discrete Fourier transform spread OFDM (DFT-S-OFDM). In a system employing MCM techniques, a resource element can consist of one symbol period (e.g., a duration of one modulation symbol) and one subcarrier, where the symbol period and subcarrier spacing are inversely related. The number of bits carried by each resource element can depend on the modulation scheme (e.g., the order of the modulation scheme, the coding rate of the modulation scheme, or both). Thus, the more resource elements that a UE 115 receives and the higher the order of the modulation scheme, the higher the data rates for the UE 115 can be. A wireless communications resource can refer to a combination of a radio frequency spectrum resource, a time resource, and a spatial resource (e.g., spatial layers or beams), and the use of multiple spatial layers can further increase the data rate for communications with a UE 115.

[0065] Time intervals for the base stations 105 or UEs 115 can be expressed in multiples of a basic time unit, which may, for example, refer to a sampling period of seconds. Time intervals of a communications resource can be expressed in multiples of a Basic Time Unit (BTU), which can, for example, refer to a sampling period of seconds. A subcarrier spacing can be equal to seconds. A discrete Fourier transform (DFT) spread OFDM (DFT-S-OFDM) symbol can span

[0066] Each frame can include a plurality of consecutive numbered subframes or slots, and each subframe or slot can have the same duration. In some examples, a frame can be divided (e.g., in the time domain) into subframes, and each subframe can be further divided into a plurality of slots. Alternatively, each frame can include a variable number of slots, and the number of slots can depend on the subcarrier spacing. Each slot can include a plurality of symbol periods (e.g., depending on the length of the cyclic prefix prepended to each symbol period). In some wireless communications systems 100, a slot can be further divided into a plurality of mini-slots containing one or more symbols. In addition to the cyclic prefix, each symbol period can contain one or more (e.g., sampling periods. The duration of a symbol period can depend on the subcarrier spacing or the frequency band operating at the symbol period.

[0067] A subframe, a slot, a mini-slot, or a symbol can be the smallest scheduling unit (e.g., in the time domain) of the wireless communications system 100 and can be referred to as a transmission time interval (TTI). In some examples, the TTI duration (e.g., the number of symbol periods in a TTI) can be variable. Additionally or alternatively, the smallest scheduling unit of the wireless communications system 100 can be dynamically selected (e.g., in a burst of shortened TTIs (sTTIs)).

[0068] Physical channels can be multiplexed on a carrier according to various techniques. A physical control channel and a physical data channel can be multiplexed on a downlink carrier, for example, using one or more of time division multiplexing (TDM) techniques, frequency division multiplexing (FDM) techniques, or hybrid TDM-FDM techniques. A control region (e.g., a control resource set (CORESET)) for a physical control channel can be defined by multiple symbol periods and can extend across the system bandwidth or a subset of the system bandwidth of a carrier. One or more control regions (e.g., CORESETs) can be configured for a set of UEs 115. For example, one or more of the UEs 115 can monitor or search control regions for control information according to one or more search space sets, and each search space set can include one or more control channel candidates arranged in a cascaded manner in one or more aggregation levels. An aggregation level for a control channel candidate can refer to a number of control channel resources (e.g., control channel elements (CCEs)) associated with encoded information for a control information format having a given payload size. Search space sets can include common search space sets configured for sending control information to multiple UEs 115 and UE-specific search space sets configured for sending control information to a specific UE 115.

[0069] In some examples, a base station 105 can be movable and therefore provide communication coverage for a moving geographic coverage area 110. In some examples, different geographic coverage areas 110 associated with different technologies can overlap, but different geographic coverage areas 110 can be supported by the same base station 105. In other examples, overlapping geographic coverage areas 110 associated with different technologies can be supported by different base stations 105. The wireless communications system 100 can include, for example, a heterogeneous network in which different types of the base stations 105 provide coverage for various geographic coverage areas 110 using the same or different radio access technologies.

[0070] Certain UEs 115 can be configured to employ reduced- power operation modes, such as half-duplex communications (e.g., a mode where a UE 115 can receive but not transmit, or vice versa, in a given time slot). In certain examples, a half-duplex communication can be performed at a reduced peak rate. Other power conservation techniques for UEs 115 include entering a power-saving deep sleep mode when not engaging in active communications, or operating over a limited bandwidth (e.g., according to narrowband communications). For example, certain UEs 115 can be configured for operation using a narrowband protocol type associated with a defined portion or range (e.g., set of subcarriers or resource blocks) within a carrier, within a guardband, or outside an operating band of the carrier.

[0071] Wireless communications system 100 can be configured to support ultra-reliable communications or low-latency communications, or various combinations thereof. For example, wireless communications system 100 can be configured to support ultra-reliable low-latency communications (URLLC) or mission critical communications. UEs 115 can be designed to support ultra-reliable, low-latency, or critical functions (e.g., mission critical functions). Ultra-reliable communications can include private communications or group communications and can be supported by one or more mission critical services such as mission critical push-to-talk (MCPTT), mission critical video (MCVideo), or mission critical data (MCData). Support for mission critical functions can include prioritization of services, and mission critical services can be used for public safety or general commercial applications. The terms ultra-reliable, low-latency, mission critical, and ultra-reliable low- latency can be used interchangeably herein.

[0072] In some examples, UEs 115 can also be able to communicate directly with other UEs 115 using a device-to-device (D2D) communication link 135 (e.g., using a peer-to-peer (P2P) or D2D protocol). One or more UEs 115 utilizing D2D communications can be within the geographic coverage area 110 of a base station 105. Other UEs 115 in such a group can be outside the geographic coverage area 110 of a base station 105 or be otherwise unable to receive transmissions from a base station 105. In some examples, groups of the UEs 115 communicating via D2D communications can utilize a one-to-many (1 :M) system in which each UE 115 transmits to other UEs 115 in the group. In some examples, a base station 105 facilitates the scheduling of resources for D2D communications. In other cases, D2D communications are carried out between the UEs 115 without the involvement of a base station 105.

[0073] The core network 130 can provide user authentication, access authorization, tracking, Internet Protocol (IP) connectivity, and other access, routing, or mobility functions. The core network 130 can be an evolved packet core (EPC) or 5G core (5GC), which can include at least one control plane entity that manages access and mobility (e.g., a mobility management entity (MME), an access and mobility management function (AMF)) and at least one user plane entity that routes packets or interconnects to external networks (e.g., a serving gateway (S-GW), a Packet Data Network (PDN) gateway (P-GW), or a user plane function (UPF)). The control plane entity can manage non-access stratum (NAS) functions such as mobility, authentication, and bearer management for UEs 115 served by base stations 105 associated with the core network 130. User IP packets can be transferred through the user plane entity, which can provide IP address allocation as well as other functions. The user plane entity can be connected to the network operators IP services 150. The operators IP services 150 can include access to the Internet, Intranet, IP Multimedia Subsystem (IMS), or a Packet-Switched Streaming Service.

[0074] Certain of the network devices, such as base stations 105, can include subcomponents such as an access network entity 140, which can be an example of an access node controller (ANC). Each access network entity 140 can communicate with UEs 115 through one or more other access network transmission entities 145, which can be referred to as radio heads, smart radio heads, or transmission / reception points (TRPs). Each access network transmission entity 145 can include one or more antenna panels. In some configurations, various functions of each access network entity 140 or base station 105 can be distributed across various network devices (e.g., radio heads and ANCs) or consolidated into a single network device (e.g., a base station 105).

[0075] The wireless communications system 100 can operate using one or more frequency bands, typically in the range of 300 megahertz (MHz) to 300 gigahertz (GHz). Generally, the region from 300 MHz to 3 GHz is known as the ultra-high frequency (UHF) region or decimeter band, since the wavelengths range from approximately one decimeter to one meter in length. UHF waves can be blocked or redirected by buildings and environmental features, but the waves can penetrate structures sufficiently for a macro cell to provide service to the UEs 115 located indoors. The transmission of UHF waves may

[0076] The wireless communications system 100 can utilize both licensed and unlicensed radio frequency spectrum bands. For example, the wireless communications system 100 can employ License Assisted Access (LAA), LTE-Unlicensed (LTE-U) radio access technology, or NR technology in an unlicensed band such as the 5 GHz industrial, scientific, and medical (ISM) band. When operating in unlicensed radio frequency spectrum bands, base stations 105 and UEs 115 can employ carrier sensing for collision detection and avoidance. In some examples, operations in unlicensed bands can be based on a carrier aggregation configuration in conjunction with component carriers operating in a licensed band (e.g., LAA). Operations in unlicensed spectrum can include downlink transmissions, uplink transmissions, P2P transmissions, or D2D transmissions, among other examples.

[0077] The base stations 105 or UEs 115 can be equipped with multiple antennas, which can be used to employ techniques such as transmit diversity, receive diversity, multiple-input multiple-output (MIMO) communication, or beamforming. The antennas of a base station 105 or a UE 115 can be co-located within one or more antenna arrays or antenna panels, which can support MIMO operations or beamforming for transmitting or receiving wireless communications. For example, one or more base station antennas or antenna arrays can be co-located at an antenna assembly, such as an antenna tower. In some examples, antennas or antenna arrays associated with a base station 105 can be located in different geographic locations. A base station 105 can have an antenna array with a number of rows and columns of antenna ports that the base station 105 can use for beamforming communications with UEs 115. Similarly, a UE 115 can have one or more antenna arrays that can support various MIMO or beamforming operations.

[0078] Beamforming, which can also be referred to as spatial filtering, directional transmission, or directional reception, is a signal processing technique that can be used at a transmitting device or a receiving device (e.g., a base station 105, a UE 115) to shape or steer a signal in a specific direction, along a spatial path between a transmitting device and a receiving device. Beamforming can be achieved by combining the signals communicated by antenna elements of an antenna array such that certain signals propagating at angles other than the specific direction experience destructive interference while other signals propagating at the specific direction experience constructive interference. The adjustment of signals communicated by each of the antenna elements can include amplifying the signals, phase shifting the signals, or both. The adjustment of signals can be done by a transmitting device or a receiving device. The adjustments of signals by a transmitting device or a receiving device can be done in different ways. For example, the adjustments of signals can be done based on channel information, which can be determined through channel estimation.

[0079] The wireless communications system 100 can operate in the presence of other wireless networks, for example, a wireless local area network (WLAN) such as Wi-Fi (i.e., Institute of Electrical and Electronics Engineers (IEEE) 802.11). A Wi-Fi network can include access points (APs) that can communicate with one or more wireless or mobile devices. An AP can be coupled to a network, such as the Internet, and can enable a mobile device to communicate over the network (or communicate with other devices coupled to the access point). A wireless device can communicate with a network device bi-directionally. For example, in a WLAN, a device can communicate to an associated AP via a downlink (e.g., a communication link from the AP to the device) and an uplink (e.g., a communication link from the device to the AP). A wireless personal area network (PAN), which can include a Bluetooth connection, can provide short-range wireless connectivity between two or more paired wireless devices. For example, a wireless device, such as a cellular telephone, can exchange information with a wireless headset using a wireless PAN communication, such as audio signals.

[0080] Generally, the described techniques provide methods by which a UE 115 can determine whether and how to measure cross-link interference while in a dormant mode for a cell. For example, a UE 115 can identify a first configuration to measure cross-link interference in a first operational mode (e.g., a non-dormant mode) for a cell. The UE 115 can receive an indication from a base station 105 to switch to a second operational mode (e.g., a dormant mode) for the cell and can identify a second configuration to measure cross-link interference in the second operational mode. The UE 115 can measure cross-link interference in the second operational mode based on the identified second configuration and the reception of the indication to switch to the second operational mode. The UE 115 can transmit an indication of the measured cross-link interference to the base station 105.

[0081] Figure 2 FIGURE 1 illustrates an example of a wireless communications system that supports cross-link interference measurement for dormant mode in accordance with aspects of the present disclosure. In some examples, wireless communications system 100 can implement aspects of wireless communications system 200. For example, UEs 115-a and 115-b can be examples of UEs 115 as described with reference to Figure 1 FIGURE 2 illustrates an example of a wireless communications system that supports cross-link interference measurement for dormant mode in accordance with aspects of the present disclosure. In some examples, wireless communications system 200 can implement aspects of wireless communications system 100. For example, UEs 115-a and 115-b can be examples of UEs 115 as described with reference to Figure 1 FIGURE 1, and base stations 105-a and 105-b can be examples of base stations 105 as described with reference to

[0082] UEs 115-a and 115-b can each have a respective format, such as a TDD uplink-downlink slot format 205. For example, UE 115-a can have an associated slot format 205-a, and UE 115-b can have an associated slot format 205-b. Each slot format 205 can configure a type for one or more symbols. For example, a slot format 205 can configure a symbol as a downlink symbol 210, a flexible symbol 215, or an uplink symbol 220. A downlink symbol 210 can be used for downlink communications (e.g., receiving transmissions 223 from a base station), an uplink symbol 220 can be used for uplink communications (e.g., transmitting transmissions 224 to a base station), and a flexible symbol 215 can be used for either type of communication. In some examples, each slot can span one or more symbols, and in some examples, can have a uniform length (e.g., each slot can span the same number of symbols).

[0083] In certain examples, the slot formats 205 of the UEs 115-a and 115-b can be different (e.g., one or more symbols of the slot format 205-a can be configured to have a different type than one or more symbols of the slot format 205-b, such as corresponding overlapping symbols). For example, the uplink symbols 220 of the slot format 205-b can overlap with the downlink symbols 210 of the slot format 205-a. In certain examples, the uplink symbols 220-a and 220-b of the slot format 205-b can overlap with the downlink symbols 210-a and 210-b, respectively, of the slot format 205-a. In such cases, a transmission 224 (e.g., a physical uplink control channel (PUCCH) transmission, a physical uplink shared channel (PUSCH) transmission, a physical random access channel (PRACH) preamble, or an SRS) sent by the UE 115-b in at least one of the uplink symbols 220-a or 220-b can cause interference 225 with the UE 115-a while the UE 115-a is receiving the transmission 223 from the base station 105-a. In such scenarios, the UE 115-a can be referred to as a victim UE 115, the UE 115-b can be referred to as an aggressor UE 115, and the interference 225 can be referred to as CLI.

[0084] In certain examples, a network (e.g., base station 105-a) can configure measurements of a CLI at a victim UE 115 (e.g., UE 115-a) using a measurement type to facilitate CLI management. Examples of measurement metrics can include a CLI received signal strength indicator (RSSI) or a CLI sounding reference signal (SRS) reference signal received power (RSRP), among other examples. In cases where the measurement type includes a CLI RSSI, an aggressor UE 115 (e.g., UE 115-b) can transmit a SRS to the base station 105-b that can be measured by the victim UE (e.g., UE 115-a). If the network (e.g., base station 105-a) configures the CLI, for example, via semi-static control signaling (e.g., radio resource control (RRC) signaling), the CLI measurements can be periodic. If the network (e.g., base station 105-a) configures the CLI, for example, via dynamic control signaling (e.g., downlink control information (DCI)), the CLI measurements can be semi-persistent or aperiodic. The victim UE 115 can perform CLI measurements on one or more CLI measurement resources and can report the results to the base station 105-a (e.g., via RRC signaling). If the one or more CLI measurement resources are resources configured for measuring SRS-RSRP, the UE 115-a can receive a SRS from the aggressor UE and measure the RSRP of the received SRS on the one or more resources. Additionally, if the CLI measurement resources are resources configured for measuring a CLI RSSI, the UE 115-a can measure the RSSI on the one or more resources. The measurement resource configuration can be provided in a measurement object (MO) provided by the base station 105-a. The measurement resource configuration can include a periodicity, one or more frequency resource blocks (RBs), and OFDM symbols in which to measure the CLI.

[0085] Figure 3 FIG. 13 illustrates an example of a resource allocation scheme 1300 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure. In some examples, resource allocation scheme 1300 is implemented by one or more aspects of wireless communication system 100 and / or 200. For example, resource allocation scheme 1300 can represent a scheme that demonstrates how a victim UE 115 (e.g., UE 115-a in FIG. 1) switches from operating in a first BWP to operating in a second BWP. Figure 2

[0086] ​In certain examples, a UE 115 (e.g., UE 115-a) can operate in one mode of operation referred to as a dormant mode or another mode of operation referred to as a non-dormant mode. UE behavior in the dormant mode can be referred to or defined as “dormant” or “dormant-like” behavior, and UE behavior in the non-dormant mode can be referred to or defined as “normal,” “non-dormant,” or “non-dormant-like” behavior. When a UE 115 is in the non-dormant mode, one or more secondary cells with which the UE 115 communicates can be configured to perform normal communications with the UE 115 (e.g., the UE performs normal activities on the cells). However, as described herein, when the UE 115 is in the dormant mode for a cell, the UE 115 can be configured to perform reduced or simplified communications via the cell. Accordingly, the UE 115 can enter a low activity mode and can have reduced power consumption accordingly.

[0087] In certain examples, a UE 115 can operate in a particular BWP based on a mode of operation of the UE 115. For example, if the UE 115 is in the non-dormant mode, the UE 115 can operate on the non-dormant BWP 305, and if the UE 115 is in the dormant mode, the UE 115 can operate on the dormant BWP 310. When operating in the dormant BWP 310, the UE 115 can have reduced activity compared to when operating in the non-dormant BWP 305. Additionally, the bandwidth can be smaller in the dormant BWP 310 (e.g., because wideband operation can not be performed in the dormant BWP 310). Additionally, the UE 115 can not transmit uplink data (e.g., via PUSCH) or uplink control information (e.g., via PUCCH) and can not receive data (e.g., via a physical downlink shared channel (PDSCH)) when configured for the dormant BWP 310. In the dormant mode, the UE 115 can not receive downlink control information (e.g., via a physical downlink control channel (PDCCH)). When configured for the dormant BWP 305, the UE 115 can transmit periodic transmissions of SRS or perform periodic measurements of channel state information (CSI) with a longer periodicity than exists when the UE 115 is operating in the non-dormant BWP 310. In certain examples, the UE 115 can determine to sleep between periods for transmitting and / or receiving, which can enable the UE 115 to conserve power. The UE 115 can have normal activities when configured for the non-dormant BWP 305, which can be larger and thus can enable a larger data transmission rate. The attributes of the non-dormant BWP 305 and the dormant BWP 310 can be configured by a base station 105 (e.g., base station 105-a).

[0088] In certain examples, the UE 115 can receive an indication from the base station 105 to switch from one mode of operation to another mode of operation. For example, the UE 115 can receive a DCI at 315 via a PDCCH that indicates the UE 115 is to switch from the non-dormant BWP 305-a to the dormant BWP 310. Similarly, the UE 115 can receive a DCI at 320 via a PDCCH that indicates the UE 115 is to switch from the dormant BWP 310 to the non-dormant BWP 305-b. Performing such a switch can enable a switch between regular behavior (e.g., a “dormant-like” behavior when configured for the non-dormant BWP 305) and dormant behavior (e.g., a “non-dormant-like” behavior when configured for the dormant BWP 310).

[0089] Performing CLI measurements can consume more power as the measurement periodicity decreases and / or the number of measurement resources increases. For example, the maximum number of SRS-RSRP and CLI RSSI resources can be large enough to enable increased power consumption (e.g., 32 for SRS-RSRP resources and 64 for CLI RSSI resources). Additionally, the minimum periodicity associated with the SRS-RSRP and CLI RSSI resources can be low enough to significantly increase power consumption (e.g., 10 slots for CLI RSSI measurements and 1 slot for SRS-RSRP measurements per resource). Accordingly, performing SRS-RSRP measurements can involve using more power per resource scale than CLI RSSI. Generally, the UE 115 can operate in the dormant BWP 310 to save more power than when operating in the non-dormant BWP 305. To enable the UE 115 to save additional power, techniques as described herein can correspond to a method by which the UE 115 can measure a CLI while consuming less power when operating in the dormant BWP 310.

[0090] To enable the UE 115 to measure the CLI while operating in the dormant BWP 310 while consuming less power, the UE 115 can identify a non-dormant configuration for measuring the CLI in a non-dormant mode for the cell (e.g., a first measurement resource configuration provided via the MO) and a dormant configuration for measuring the CLI in a dormant power for the cell (e.g., a second measurement resource configuration provided via the MO). When the UE 115 is in the non-dormant mode, the UE 115 can measure the CLI on the non-dormant BWP 305 using the non-dormant configuration, and when the UE 115 is in the dormant mode, the UE can measure the CLI on the dormant BWP 310 using the dormant configuration. In certain examples, the UE 115 can determine that the dormant configuration is associated with one or more resources of a first CLI measurement type and is not associated with one or more resources of a second CLI measurement type. For example, the UE 115 can determine that the UE 115 supports both CLI RSSI and SRS-RSRP in the non-dormant mode, but can determine to select only the CLI RSSI resources when configured in the dormant mode. Since the method of measuring SRS-RSRP is more complex (e.g., has higher complexity or takes longer to complete) than measuring CLI RSSI, the UE 115 can determine to select only the CLI RSSI resources.

[0091] After performing the measurements on the dormant BWP 310 or the non-dormant BWP 305 using the dormant configuration or the non-dormant configuration, respectively, the UE 115 can transmit an indication of the measured CLI to the base station 105.

[0092] In certain examples, the UE 115 can transmit signaling to the base station 105 indicating a capability of the UE 115 to measure CLI in a non-dormant mode, which can be referred to as a capability report. For example, the non-dormant mode capability can indicate whether the UE 115 supports a first CLI measurement type (e.g., CLI RSSI), a second measurement type (e.g., SRS-RSRP), or both when operating in the non-dormant mode. Additionally or alternatively, the non-dormant mode capability can indicate a maximum number of resources configured for the first CLI measurement type, a maximum number of resources configured for the second CLI measurement type, or both in the non-dormant mode. The maximum number of resources can be defined as a number of resources across slots or a number of resources in a slot. The capability can apply to each non-dormant BWP 305-a and 305-b, where the UE 115 can not exhibit dormancy behavior (e.g., the capability can not apply to the dormant BWP 310). In certain such cases, the UE 115 can not support CLI measurements that fully comply with the capability report when the UE 115 operates in the dormant BWP 310. Instead, the UE 115 can support a relaxed capability for CLI measurements, which can enable the UE 115 to conserve power when operating within the dormant BWP 310.

[0093] Additionally or alternatively, the UE 115 can report separate capability signaling to the base station 105 for measuring CLI in the dormant BWP 310. For example, the UE 115 can transmit signaling to the base station 105 indicating a capability of the UE 115 to measure CLI in a dormant mode. The dormant mode capability can indicate whether the UE 115 supports a first CLI measurement type (e.g., CLI RSSI), a second measurement type (e.g., SRS-RSRP), or both when operating in the dormant mode. Additionally or alternatively, the dormant mode capability can indicate a maximum number of resources configured for the first CLI measurement type, a maximum number of resources configured for the second CLI measurement type, or both in the dormant mode. The dormant mode capability and the non-dormant mode capability can be transmitted in the same or separate signaling. In the dormant BWP 310, the UE 115 can support a lower number of measurement resources for each measurement type (e.g., CLI RSSI, SRS-RSRP) or less frequent measurements (e.g., a larger minimum periodicity) compared to the non-dormant BWP 305. Additionally, the UE 115 can support one of the two measurement types in the dormant BWP 310, while the non-dormant BWP 305 can support both measurement types. Additionally or alternatively, the UE 115 can report not supporting CLI measurements in the dormant BWP 310.

[0094] In certain examples, UE CLI measurement behavior in the dormant BWP 310 can be preconfigured. In such cases, if the UE 115 indicates support for performing CLI measurements in the dormant BWP 310 (e.g., by providing a capability report for the dormant BWP 310 as described herein), the UE 115 can perform the preconfigured UE CLI measurement behavior when configured for the dormant BWP 310. Generally, the preconfigured UE CLI measurement behavior in the dormant BWP 310 can include one or more CLI measurement relaxations (e.g., relaxed timelines) relative to the non-dormant BWP 305.

[0095] In certain examples, the UE 115 can identify a reduced maximum number of resources for measuring a CLI in the dormant mode as compared to the non-dormant mode (e.g., relative to UE capabilities). The maximum number of resources can be defined as a number of resources across slots or a number of resources in a slot. For example, the UE 115 can identify a first maximum number of resources for measuring a CLI in the non-dormant mode and a second maximum number of resources for measuring a CLI in the dormant mode, where the second maximum number is less than the first maximum number. In one example, the maximum number of resources configured at the UE 115 can be reduced. For example, the UE 115 can receive an indication of the second maximum number of resources from the base station 105. Additionally or alternatively, the maximum number of resources that the UE 115 can use to measure a CLI can be reduced. For example, the UE 115 can determine the second maximum number of resources such that the second maximum number of resources is less than a total number of resources in a set of resources for measuring a CLI in the non-dormant mode. When the number of configured resources exceeds the reduced maximum number, the UE 115 can measure a number of resources equal to the reduced maximum number. For example, to determine the dormant configuration, the UE 115 can select a subset of the set of resources based on the determined second maximum number of resources. In certain examples, the maximum number of resources can be defined separately for resources of a first measurement type (e.g., CLI RSSI) and resources of a second measurement type (e.g., SRS-RSRP). The maximum number of resources can be defined as a number of resources per slot or a total number of resources across slots.

[0096] In certain examples, the UE 115 can identify an increased shortest or minimum periodicity for CLI measurements. For example, the UE 115 can identify a first minimum periodicity for measuring a CLI in a non-dormant mode and a second minimum periodicity for measuring a CLI in a dormant mode, where the second minimum periodicity is greater than the first minimum periodicity. In one example, the shortest or minimum periodicity of resources configured at the UE 115 can be increased. For example, the UE 115 can receive an indication of the second minimum periodicity from the base station 105. Additionally or alternatively, the shortest or minimum periodicity of resources that the UE 115 can use to measure a CLI can be increased. For example, the UE 115 can determine the second minimum periodicity without receiving an explicit indication from the base station 105. The UE 115 can measure resources having the shortest or minimum periodicity when the periodicity of the configured resources is lower than the shortest or minimum periodicity that the UE 115 is to handle in the dormant BWP 310. Additionally or alternatively, the UE 115 can not measure a CLI if the periodicity of the configured resources is lower than the shortest or minimum periodicity for the dormant mode. In yet another example, the UE 115 can determine that the minimum periodicity for measuring a CLI in the dormant mode is higher than a threshold periodicity (e.g., 100 ms). In certain examples, the shortest or minimum periodicity of resources can be defined separately for CLI RSSI resources and SRS resources.

[0097] In certain examples, the UE 115 can determine whether to measure on a CLI resource in the dormant BWP 310 based on whether the CLI is within a threshold time from another uplink or downlink resource. For example, the UE 115 can measure a CLI in a CLI resource if the CLI resource is within a threshold time or within a duration relative to a downlink resource (e.g., a CSI measurement resource) or an uplink resource (e.g., a resource for transmitting an SRS). However, the UE 115 can refrain from measuring a CLI in a CLI resource if the CLI resource is outside of the threshold time or outside of the duration relative to the downlink resource or the uplink resource. The threshold time or duration can be determined based on a capability of the UE 115 as described herein or based on a network configuration received from the base station 105. Alternatively, the base station 105 can indicate a network configuration that is configured such that each CLI resource is within the threshold time or duration. In such cases, the UE 115 can measure a CLI in the resources indicated in the network configuration without first performing a determination. In either case, the UE 115 can not only be woken up to measure a CLI, but can also be woken up for transmission or reception of other resources. Accordingly, the UE 115 can conserve power. Examples of one or more of these techniques can be found herein, for example, with reference to Figure 4A ,Figure 4B and Figure 4C are described.

[0098] The bandwidth of the CLI measurement can have an impact on power consumption. For example, the larger the bandwidth, the higher the power consumption for measuring the CLI. To mitigate such higher power consumption, in the dormant BWP 310, the UE 115 can reduce the supported measurement resource bandwidth for CLI RSSI and SRS resources. In one example, the base station 105 can transmit a network configuration indicating the reduced measurement resource bandwidth. Alternatively, the base station 105 can configure the base station 105 with a measurement bandwidth scaling factor. For example, the UE 115 can receive an indication of the measurement bandwidth scaling factor from the base station 105. The UE 115 can apply the scaling factor (e.g., with a value less than 1) in the dormancy, such that the measurement bandwidth is reduced. For example, the UE 115 can use the measurement bandwidth scaling factor to determine a reduced bandwidth for measuring the CLI associated with the dormancy configuration. In certain examples, the restriction that the CLI SRS is only measured by the UE 115 when the bandwidth of the BWP completely contains the CLI SRS can be relaxed in the dormant BWP 310 when the CLI measurement bandwidth is reduced. Accordingly, the UE 115 can measure the SRS in the dormant BWP even if the dormant BWP 310 is narrower than the SRS resource. In certain examples, the CLI RSSI and SRS resources can be configured across BWP (e.g., across the dormant BWP 310 and the non-dormant BWP 305).

[0099] Performing methods as described herein can have one or more advantages. For example, the UE 115 can achieve greater power savings in the dormant mode by using a dormancy configuration, which can involve the UE 115 measuring the CLI over fewer resources, measuring the CLI with longer periodicity, measuring only the CLI RSSI resource, measuring the CLI over a reduced bandwidth, or any combination thereof. Additionally, by determining whether to measure the CLI based on the proximity of the CLI resource to other resources, the UE 115 can be woken up for a lesser amount of time, which can also achieve power consumption.

[0100] Figure 4A , 4B and 4C illustrate examples of resource coupling schemes 400-a, 400-b, and 400-c that support cross-link interference measurement for a dormant mode in accordance with aspects of the present disclosure. In certain examples, the resource coupling schemes 400-a, 400-b, and 400-c can implement aspects of the wireless communications system 100. For example, the resource coupling schemes 400-a, 400-b, and 400-c can represent schemes that demonstrate how a UE 115 determines whether to measure a CLI on a scheduled or configured CLI measurement resource, as described with reference to FIGs. 1-3. Figure 1

[0101] ​In certain examples, the UE 115 can determine whether to make measurements in the dormant BWP, on the CLI resources 410, based on whether the CLI is within a threshold time 415 from the communication resources 405. For example, if the CLI resources are within the threshold time 415 from the communication resources 405 (e.g., CSI measurement resources or resources used to transmit SRS) or within a duration relative to the communication resources 405, the UE 115 can measure the CLI within the CLI resources 410. However, if the CLI resources 410 are outside the threshold time 415 from the communication resources 405, the UE 115 can refrain from measuring the CLI within the CLI resources.

[0102] For example, as Figure 4A demonstrated, the CLI resources 410-a can be within the threshold time 415-a of the communication resources 405-a. Accordingly, the UE 115 can measure the CLI on the CLI resources 410-a. However, as Figure 4B demonstrated, the CLI resources 410-b and 410-c can not be within the threshold time 415-b of the communication resources 405-b. Accordingly, the UE 115 can refrain from measuring the CLI on the CLI resources 410-b and 410-c. As Figure 4C demonstrated, the CLI resources 410-d can be within the threshold time 415-c of the communication resources 405-c. However, the CLI resources 410-e can not be within the threshold time 415 of the communication resources 405-c. Accordingly, the UE 115 can measure the CLI on the CLI resources 410-d, but can not measure the CLI on the CLI resources 410-e.

[0103] Figure 5 FIG. illustrates an example of a process flow 500 that supports cross-link interference measurement for dormancy mode in accordance with aspects of the present disclosure. In certain examples, process flow 500 can implement aspects of wireless communications system 100. For example, UE 115-c can be an example of a UE 115 as described with reference to Figure 1 FIG. 1, and base station 105-c can be an example of a base station 105 as described with reference to Figure 1 FIG. 1.

[0104] At 505, the UE 115-c can transmit signaling indicating a first capability of the UE 115-c to measure a CLI in a first operational mode (e.g., a non-dormant mode). The base station 105-c can receive the signaling. The first capability can indicate whether the UE 115-c supports a first CLI measurement type (e.g., CLI RSSI), a second CLI measurement type (e.g., SRS-RSRP), or both in the first operational mode. The first capability can indicate a maximum number of resources configured for the first CLI measurement type, a maximum number of resources configured for the second CLI measurement type, or both in the first operational mode. In certain examples, the first operational mode can be associated with a first BWP. The signaling can be transmitted via a transmitter of the UE 115-c and received via a receiver of the base station 105-c.

[0105] At 510, the UE 115-c can transmit second signaling indicating a second capability of the UE 115-c to measure a CLI in a second operational mode (e.g., a dormant mode). The base station 105-c can receive the second signaling. The second capability can indicate whether the UE 115-c supports the first CLI measurement type (e.g., CLI RSSI), the second CLI measurement type (e.g., SRS-RSRP), or both in the second operational mode. The second capability can indicate a maximum number of resources configured for the first CLI measurement type, a maximum number of resources configured for the second CLI measurement type, or both in the second operational mode. In certain examples, the second operational mode can be associated with a second BWP. The second signaling can be transmitted via a transmitter of the UE 115-c and received via a receiver of the base station 105-c.

[0106] At 515, the base station 105-c can transmit an indication of a maximum number of resources for measuring a CLI in the second operational mode. The UE 115-c can receive the indication of the maximum number of resources in the second operational mode. In certain examples, the UE 115-c can identify a maximum number of resources for measuring a CLI in the first operational mode. In such cases, the maximum number of resources in the second operational mode can be less than the maximum number of resources in the first operational mode based on the maximum number of resources in the second operational mode being associated with the second operational mode. Additionally or alternatively, the UE 115-c can identify a set of resources for measuring a CLI in the first operational mode; determine a maximum number of resources for measuring a CLI in the second operational mode, where the maximum number is less than a total number of resources in the set of resources; and can select a subset of the set of resources based on the determined maximum number of resources. The indication of the maximum number of resources for measuring a CLI in the second operational mode can be transmitted via a transmitter of the UE 115-c and received via a receiver of the base station 105-c.

[0107] At 520, the base station 105-c can transmit an indication of a minimum periodicity associated with the second mode of operation. The UE 115-c can receive the indication of the minimum periodicity in the second mode of operation. In certain examples, the UE 115-c can identify the minimum periodicity for measuring the CLI in the first mode of operation. In such cases, the minimum periodicity in the second mode of operation can be greater than the minimum periodicity in the first mode of operation based on the minimum periodicity in the second mode of operation being associated with the second mode of operation. Additionally or alternatively, the UE 115-c can identify a first minimum periodicity for measuring the CLI in the first mode of operation and can determine a second minimum periodicity for measuring the CLI in the second mode of operation, where the second minimum periodicity is greater than the first minimum periodicity. Additionally or alternatively, the UE 115-c can determine that the minimum periodicity for measuring the CLI in the first mode of operation is above a threshold periodicity. The indication of the minimum periodicity for measuring the CLI in the second mode of operation can be transmitted via a transmitter of the UE 115-c and received via a receiver of the base station 105-c.

[0108] At 525, the base station 105-c can transmit an indication of a measurement bandwidth scaling factor. The UE 115-c can receive the indication of the measurement bandwidth scaling factor. The UE 115-c can identify the measurement bandwidth scaling factor in accordance with the received indication. The indication of the measurement bandwidth scaling factor can be transmitted via a transmitter of the UE 115-c and received via a receiver of the base station 105-c.

[0109] At 530, the UE 115-c can identify a first configuration for measuring the CLI in the first mode of operation. In certain examples, identifying the first configuration is based on the first capability (e.g., received at 505). The first configuration can include a measurement resource configuration as described with reference to Figure 2 The UE 115-c can identify the first configuration using a controller or processor.

[0110] At 535, the base station 105-c can transmit an indication to switch to the second mode of operation for the cell. The UE 115-c can receive the indication to switch. The indication to switch can be provided via a DCI message. The base station 105-c can transmit the indication to switch via a transmitter and the UE 115-c can receive the indication to switch via a receiver.

[0111] At 540, UE 115-c can identify a second configuration (e.g., a second set of resources, a second maximum number of resources, a second minimum periodicity) for measuring a CLI in the second mode of operation. In certain cases, UE 115-c can determine a reduced bandwidth associated with the second for measuring the CLI based on the indication of the measurement bandwidth scaling factor. In certain examples, the second configuration is based on the second capability (e.g., received at 510). In certain examples, the second configuration can be associated with one or more resources of a first CLI measurement type (e.g., CLI RSSI) and not associated with any resources of a second CLI measurement type (e.g., SRS-RSRP). In certain examples, identifying the second configuration can be based on selecting a subset of the set of resources for measuring the CLI in the first mode of operation. UE 115-c can identify the second configuration using a controller or processor.

[0112] At 545, UE 115-c can measure the CLI in the second mode of operation based on the identified second configuration and receiving the indication to switch to the second mode of operation. In certain examples, measuring the CLI in the second mode of operation can be based on the maximum number of resources in the second mode of operation (e.g., transmitted at 515), the minimum periodicity in the second mode of operation (e.g., transmitted at 520), or both. In certain examples, measuring the CLI in the second mode of operation is based on the minimum periodicity in the second mode of operation being above a threshold periodicity. In certain examples, measuring the CLI is based on a reduced bandwidth determined according to the measurement bandwidth scaling factor (e.g., received at 525). UE 115-c can measure the CLI using a receiver.

[0113] In certain examples, the CLI is measured on a first resource. In such cases, UE 115-c can determine that the first resource is within a threshold time relative to a second resource used to receive a downlink transmission (e.g., a CSI-RS measurement resource) or a second resource used to transmit an uplink transmission (e.g., a resource used to transmit an SRS). In such cases, UE 115-c can measure the CLI on the first resource based on the first resource being within the threshold time. Additionally, UE 115-c can determine that a third resource is outside of the threshold time relative to the second resource. In such cases, UE 115-c can refrain from measuring the CLI on the third resource based on the third resource being outside of the threshold time.

[0114] At 550, the UE 115-c can transmit an indication of the measured CLI (e.g., a CLI report). The base station 105-c can receive the indication of the measured CLI. In certain examples, the base station 105-c can use the indication of the measured CLI to perform scheduling. The UE 115-c can transmit the indication of the measured CLI via a transmitter and the base station 105-c can receive the indication of the measured CLI via a receiver.

[0115] Figure 6 A block diagram 600 of a device 605 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown. The device 605 can be an example of aspects of a UE 115 as described herein. The device 605 can include a receiver 610, a communications manager 615, and a transmitter 620. The device 605 can also include a processor. Each of these components can be in communication with one another (e.g., via one or more buses).

[0116] The receiver 610 can receive information such as packets, user data, or control information associated with various information channels (e.g., control channels, data channels, and information related to cross-link interference measurement for sleep mode, etc.). Information can be passed on to other components of the device 605. The receiver 610 can be an example of aspects of the transceiver 915 described with reference to FIG. 9. The receiver 610 can utilize a single antenna or a set of antennas. Figure 8 The receiver 610 can receive information such as packets, user data, or control information associated with various information channels (e.g., control channels, data channels, and information related to cross-link interference measurement for sleep mode, etc.). Information can be passed on to other components of the device 605. The receiver 610 can be an example of aspects of the transceiver 915 described with reference to FIG. 9. The receiver 610 can utilize a single antenna or a set of antennas.

[0117] The communications manager 615 can identify a first configuration for measuring cross-link interference in a first mode of operation for a cell, receive an indication to switch to a second mode of operation for the cell, identify a second configuration for measuring cross-link interference in the second mode of operation, measure the cross-link interference in the second mode of operation based on the identified second configuration and the reception of the indication to switch to the second mode of operation, and transmit an indication of the measured cross-link interference. The communications manager 615 can be an example of aspects of the communications manager 910 described herein.

[0118] The communications manager 615, or its sub-components, can be implemented in hardware, code (for example, software or firmware) executed by a processor, or any combination thereof. If implemented in code executed by a processor, the functions of the communications manager 615, or its sub-components can be executed by a general-purpose processor, a digital signal processor (DSP), an application-specific integrated circuit (ASIC), a field- programmable gate array (FPGA) or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described in the present disclosure.

[0119] The communications manager 615, or its sub-components, can be physically located in various locations, including being distributed such that portions of functions are implemented at different physical locations by one or more physical components. In some examples, the communications manager 615, or its sub-components, can be a separate and distinct component in accordance with various aspects of the present disclosure. In some examples, the communications manager 615, or its sub-components, can be combined with one or more other hardware components, including but not limited to an input / output (I / O) component, a transceiver, a network server, another computing device, one or more other components described in the present disclosure, or a combination thereof in accordance with various aspects of the present disclosure.

[0120] The transmitter 620 can transmit signals generated by other components of the device 605. In some examples, the transmitter 620 can be collocated with a receiver 610 in a transceiver module. For example, the transmitter 620 can be an example of aspects of the transmitter 915 described with reference to FIG. 9. The transmitter 620 can utilize a single antenna or a set of antennas. Figure 8

[0121] Figure 7 FIG. 7 shows a block diagram of a device 705 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure. The device 705 can be an example of aspects of a device 605 or a UE 115 as described herein. The device 705 can include a receiver 710, a communications manager 715, and a transmitter 740. The device 705 can also include a processor. Each of these components can be in communication with one another (e.g., via one or more buses).

[0122] The receiver 710 can receive information such as packets, user data, or control information associated with various information channels (e.g., control channels, data channels, and information related to cross-link interference measurement for sleep mode, etc.). Information can be passed on to other components of the device 705. The receiver 710 can be an example of aspects of the transceiver 915 described with reference to FIG. 9. The receiver 710 can utilize a single antenna or a set of antennas. Figure 8

[0123] The communications manager 715 can be an example of aspects of the communications manager 615 as described herein. The communications manager 715 can include a CLI configuration identifier 720, a switch indication receiver 725, a CLI measurement component 730, and a CLI indication transmitter 735. The communications manager 715 can be an example of aspects of the communications manager 910 described herein.

[0124] The CLI configuration identifier 720 can identify a first configuration for measuring cross-link interference in a first mode of operation for a cell, and identify a second configuration for measuring cross-link interference in a second mode of operation.

[0125] ​​The CLI indication transmitter 735 can transmit an indication of the measured cross-link interference.

[0126] The CLI measurement component 730 can measure cross-link interference in the second mode of operation based on the identified second configuration and the reception of the indication to switch to the second mode of operation.

[0127] The switch indication receiver 725 can receive an indication to switch to a second mode of operation for a cell.

[0128] The transmitter 740 can transmit signals generated by other components of the device 705. In some examples, the transmitter 740 can be collocated with the receiver 710 in a transceiver module. For example, the transmitter 740 can be a example of the transmitter described with reference to Figure 8 The transmitter 740 can utilize a single antenna or a set of antennas.

[0129] Figure 8 A block diagram 800 showing a communications manager 805 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown. The communications manager 805 can be an example of aspects of the communications manager 615, the communications manager 715, or the communications manager 910 described herein. The communications manager 805 can include a CLI configuration identifier 810, a switch indication receiver 815, a CLI measurement component 820, a CLI indication transmitter 825, a capability signaling transmitter 830, a resource quantity indication receiver 835, a periodicity indication receiver 840, a threshold determination component 845, and a bandwidth scaling factor indication receiver 850. Each of these modules can communicate, directly or indirectly, with one another (e.g., via one or more buses).

[0130] The CLI configuration identifier 810 can identify a first configuration for measuring cross-link interference in a first mode of operation for a cell. In some examples, the CLI configuration identifier 810 can identify a second configuration for measuring cross-link interference in a second mode of operation. In some examples, the CLI configuration identifier 810 can identify that the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both, where the second configuration is associated with one or more resources of the first cross-link interference measurement type and is not associated with any resources of the second cross-link interference measurement type. In some examples, the CLI configuration identifier 810 can identify a first maximum number of resources for measuring cross-link interference in the first mode of operation.

[0131] In some examples, the CLI configuration identifier 810 can identify a set of resources for measuring cross-link interference in the first mode of operation. In some examples, the CLI configuration identifier 810 can determine a maximum number of resources for measuring cross-link interference in the second mode of operation, where the maximum number is less than a total number of resources in the set of resources. In some examples, the CLI configuration identifier 810 can select a subset of the set of resources based on the determined maximum number of resources, where identifying the second configuration is based on the selected subset.

[0132] In some examples, the CLI configuration identifier 810 can identify a first minimum periodicity for measuring cross-link interference in the first mode of operation. In some examples, the CLI configuration identifier 810 can identify a first minimum periodicity for measuring cross-link interference in the first mode of operation. In some examples, the CLI configuration identifier 810 can determine a second minimum periodicity for measuring cross-link interference in the second mode of operation, where the second minimum periodicity is greater than the first minimum periodicity, and where measuring cross-link interference in the second mode of operation is based on the second minimum periodicity. In some examples, the CLI configuration identifier 810 can determine that a minimum periodicity for measuring cross-link interference in the first mode of operation is above a threshold periodicity, where measuring cross-link interference in the second mode of operation is based on the minimum periodicity being above the threshold periodicity.

[0133] In some examples, the CLI configuration identifier 810 can determine, based on the indication of the measurement bandwidth scaling factor, a reduced bandwidth associated with the second configuration for measuring cross-link interference, where measuring cross-link interference is based on the reduced bandwidth. In some examples, the first mode of operation can be associated with a first bandwidth part, and the second mode of operation can be associated with a second bandwidth part, where the cross-link interference is measured on the second bandwidth part.

[0134] The switch indication receiver 815 can receive an indication to switch to the second mode of operation for the cell. In some examples, the indication to switch is provided via a downlink control information message.

[0135] The CLI measurement component 820 can measure cross-link interference in the second mode of operation based on the identified second configuration and receiving the indication to switch to the second mode of operation. In some examples, the CLI measurement component 820 can refrain from measuring cross-link interference on a third resource based on the third resource being outside of a threshold time.

[0136] The CLI indication transmitter 825 can transmit an indication of the measured cross-link interference.

[0137] The capability signaling transmitter 830 can transmit signaling indicating a capability of the UE to measure cross-link interference in the first mode of operation. In certain examples, the capability signaling transmitter 830 can transmit second signaling indicating a second capability of the UE to measure cross-link interference in the second mode of operation, where identifying the second configuration is based on the second capability. In certain cases, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both. In certain cases, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both. In certain cases, the first cross-link interference measurement type includes a received signal strength indicator measurement and the second cross-link interference measurement type includes a reference signal received power measurement.

[0138] The resource number indication receiver 835 can receive an indication of a second maximum number of resources for measuring cross-link interference in the second mode of operation, where the second maximum number is associated with the second mode of operation based on the second maximum number being less than the first maximum number, and where measuring cross-link interference in the second mode of operation is based on the second maximum number.

[0139] The periodicity indication receiver 840 can receive an indication of a second minimum periodicity associated with the second mode of operation, where the second minimum periodicity is associated with the second mode of operation based on the second minimum periodicity being greater than the first minimum periodicity, and where measuring cross-link interference in the second mode of operation is based on the second minimum periodicity. In certain examples, the cross-link interference is measured on a first resource. In certain such examples, the threshold determination component 845 can determine that the first resource is within a threshold time relative to a second resource used to receive a downlink transmission or transmit an uplink transmission, where the cross-link interference on the first resource is based on the first resource being within the threshold time. The threshold determination component 845 can determine that a third resource is outside the threshold time relative to the second resource. In certain cases, the second resource includes a channel state information measurement resource or a resource used to transmit a sounding reference signal.

[0140] The bandwidth scaling factor indication receiver 850 can receive an indication of a measurement bandwidth scaling factor.

[0141] Figure 9A diagram illustrating a system 900 including a device 905 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown. The device 905 can be an example of or include the components of device 605, device 705, or a UE 115 as described herein. The device 905 can include components for bi-directional voice and data communications including components for transmitting and receiving communications, including a communications manager 910, a transceiver 915, an antenna 920, memory 925, and a processor 935. These components can be in electronic communication via one or more buses (e.g., bus 940).

[0142] The communications manager 910 can identify a first configuration for measuring cross-link interference in a first mode of operation for a cell, receive an indication to switch to a second mode of operation for the cell, identify a second configuration for measuring cross-link interference in the second mode of operation, measure the cross-link interference in the second mode of operation based on the identified second configuration and the reception of the indication to switch to the second mode of operation, and transmit an indication of the measured cross-link interference.

[0143] The transceiver 915 can communicate bi-directionally, via one or more antennas, wired, or wireless links as described above. For example, the transceiver 915 can represent a wireless transceiver and can communicate bi-directionally with another wireless transceiver. The transceiver 915 can also include a modem to modulate the packets and to

[0144] In some cases, the wireless device can include a single antenna 920. However, in some cases the device can have more than one antenna 920, which can be capable of concurrently transmitting or receiving multiple wireless transmissions.

[0145] The memory 925 can include random access memory (RAM) and read-only memory (ROM). The memory 925 can store computer-readable, computer-executable code 930 including instructions that, when executed, cause the processor to perform various functions described herein. In some cases, the memory 925 can contain, among other computer-readable or computer- executable instructions, a basic input / output system (BIOS) which can control basic hardware or software operation such as the interaction with peripheral components or devices.

[0146] The code 930 can include instructions to implement aspects of the present disclosure including support wireless communications. The code 930 can be stored in a non-transitory computer-readable medium such as system memory or other type of memory. In some cases, the code 930 can not be directly executable by the processor 935 but can cause a computer (e.g., when compiled and executed) to perform functions described herein.

[0147] The processor 935 can include an intelligent hardware device, (e.g., a general- purpose processor, a DSP, a CPU, a microcontroller, an ASIC, an FPGA, a programmable logic device, a discrete gate or transistor logic component, a discrete hardware component, or any combination thereof). In some cases, the processor 935 can be configured to operate a memory array using a memory controller. In other cases, a memory controller can be integrated into the processor 935. The processor 935 can be configured to execute computer-readable instructions stored in a memory (e.g., the memory 925) to cause the device 905 to perform various functions (e.g., functions or tasks for supporting cross-link interference measurements for dormant mode).

[0148] Figure 10 A block diagram 1000 of a device 1005 that supports cross-link interference measurements for dormant mode in accordance with aspects of the present disclosure is shown. The device 1005 can be an example of aspects of a base station 105 as described herein. The device 1005 can include a receiver 1010, a communications manager 1015, and a transmitter 1020. The device 1005 can also include a processor. Each of these components can be in communication with one another (e.g., via one or more buses).

[0149] The receiver 1010 can receive information such as packets, user data, or control information associated with various information channels (e.g., control channels, data channels, and information related to cross-link interference measurements for dormant mode, etc.). Information can be passed on to other components of the device 1005. The receiver 1010 can be an example of aspects of the transceiver 1320 described with reference to FIG. 13. The receiver 1010 can utilize a single antenna or a set of antennas. Figure 12 The receiver 1010 can receive information such as packets, user data, or control information associated with various information channels (e.g., control channels, data channels, and information related to cross-link interference measurements for dormant mode, etc.). Information can be passed on to other components of the device 1005. The receiver 1010 can be an example of aspects of the transceiver 1320 described with reference to FIG. 13. The receiver 1010 can utilize a single antenna or a set of antennas.

[0150] The communications manager 1015 can transmit, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference, and receive, from the UE, an indication of measured cross-link interference based on the second configuration and transmitting the indication. The communications manager 1015 can be an example of aspects of the communications manager 1310 described herein.

[0151] The communications manager 1015, or its sub-components, can be implemented in hardware, code (for example, software or firmware) executed by a processor, or any combination thereof. If implemented in code executed by a processor, the functions of the communications manager 1015, or its sub-components can be executed by a general-purpose processor, a DSP, an application-specific integrated circuit (ASIC), a FPGA or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described in the present disclosure.

[0152] The communications manager 1015, or its sub-components, can be physically located in various locations, including being distributed such that portions of functions are implemented at different physical locations by one or more physical components. In some examples, the communications manager 1015, or its sub-components, can be a separate and distinct component in accordance with various aspects of the present disclosure. In some examples, the communications manager 1015, or its sub-components, can be combined with one or more other hardware components, including but not limited to an input / output (I / O) component, a transceiver, a network server, another computing device, one or more other components described in the present disclosure, or a combination thereof in accordance with various aspects of the present disclosure.

[0153] The transmitter 1020 can transmit signals generated by other components of the device 1005. In some examples, the transmitter 1020 can be collocated with a receiver 1010 in a transceiver module. For example, the transmitter 1020 can be an example of aspects of the transmitter 1320 Figure 12 described with reference to FIG. 13. The transmitter 1020 can utilize a single antenna or a set of antennas.

[0154] Figure 11 A block diagram 1000 of a device 1105 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown. The device 1105 can be an example of aspects of a device 1005 or a base station 105 as described herein. The device 1105 can include a receiver 1110, a communications manager 1115, and a transmitter 1135. The device 1105 can also include a processor. Each of these components can be in communication with one another (e.g., via one or more buses).

[0155] The receiver 1110 can receive information such as packets, user data, or control information associated with various information channels (e.g., control channels, data channels, and information related to cross-link interference measurement for sleep mode, etc.). Information can be passed on to other components of the device 1105. The receiver 1110 can be an example of aspects of the transceiver 1320 Figure 12 described with reference to FIG. 13. The receiver 1110 can utilize a single antenna or a set of antennas.

[0156] The communications manager 1115 can be an example of aspects of the communications manager 1015 as described herein. The communications manager 1115 can include a switch indication transmitter 1120 and a CLI indication receiver 1125. The communications manager 1115 can be an example of aspects of the communications manager 1310 described herein.

[0157] The switch indication transmitter 1120 can transmit, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference.

[0158] The CLI indication receiver 1125 can receive, from the UE, an indication of measured cross-link interference based on the second configuration and the transmitted indication.

[0159] The transmitter 1130 can transmit signals generated by other components of the device 1105. In some examples, the transmitter 1130 can be collocated with the receiver 1110 in a transceiver module. For example, the transmitter 1130 can be a example of aspects of the transmitter 1320 described with reference to FIG. 13. The transmitter 1130 can utilize a single antenna or a set of antennas. Figure 12

[0160] Figure 12 A block diagram 1200 showing a communications manager 1205 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown. The communications manager 1205 can be an example of aspects of the communications manager 1015, the communications manager 1115, or the communications manager 1310 described herein. The communications manager 1205 can include a switch indication transmitter 1210, a CLI indication receiver 1215, a capability signaling receiver 1220, a CLI configuration identification component 1225, a resource quantity indication transmitter 1230, a periodicity indication transmitter 1235, and a bandwidth scaling factor indication transmitter 1240. Each of these modules can communicate, directly or indirectly, with one another (e.g., via one or more buses).

[0161] The switch indication transmitter 1210 can transmit, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference. In some cases, the first operational mode is associated with a first bandwidth part and the second operational mode is associated with a second bandwidth part, where the cross-link interference is measured on the second bandwidth part. In some cases, the indication to switch is provided via a downlink control information message.

[0162] The CLI indication receiver 1215 can receive, from the UE, an indication of measured cross-link interference based on the second configuration and the transmitted indication.

[0163] ​The capability signaling receiver 1220 can receive signaling indicating a capability of the UE to measure cross-link interference in a first operational mode. In certain examples, the capability signaling receiver 1220 can receive second signaling indicating a second capability of the UE to measure cross-link interference in a second operational mode, where receiving the indication of the measured cross-link interference is based on receiving the second capability. In certain cases, the second capability can indicate whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both. In certain cases, the second capability can indicate a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both. In certain cases, the first cross-link interference measurement type comprises a received signal strength indicator measurement and the second cross-link interference measurement type comprises a reference signal received power measurement.

[0164] The CLI configuration identification component 1225 can identify a first maximum number of resources for measuring cross-link interference in a first operational mode. In certain examples, the CLI configuration identification component 1225 can identify a first minimum periodicity for measuring cross-link interference in the first operational mode.

[0165] The resource number indication transmitter 1230 can transmit, to the UE, a second maximum number of resources for measuring cross-link interference in a second operational mode, where the second maximum number is associated with the second operational mode, the second maximum number is less than the first maximum number, and the second maximum number is based on the first minimum periodicity.

[0166] The periodicity indication transmitter 1235 can transmit, to the UE, an indication of a second minimum periodicity associated with the second operational mode, where the second minimum periodicity is associated with the second operational mode, the second minimum periodicity is greater than the first minimum periodicity, and the second minimum periodicity is based on the first maximum number.

[0167] The bandwidth scaling factor indication transmitter 1240 can transmit, to the UE, an indication of a measurement bandwidth scaling factor, where receiving the indication of the measured cross-link interference is based on transmitting the indication of the measurement bandwidth scaling factor.

[0168] Figure 13A diagram illustrating a system 1300 including a device 1305 that supports cross-link interference measurement for sleep mode in accordance with aspects of the present disclosure is shown. The device 1305 can be an example of or include the components of device 1005, device 1105, or a base station 105 as described herein. The device 1305 can include components for bi-directional voice and data communications including components for transmitting and receiving communications, including a communications manager 1310, a network communications manager 1315, a transceiver 1320, an antenna 1325, memory 1330, a processor 1340, and an inter-station communications manager 1345. These components can be in electronic communication via one or more buses (e.g., bus 1350).

[0169] The communications manager 1310 can transmit, to a UE, an indication to switch from a first operational mode to a second operational mode, where the first operational mode is associated with a first configuration for measuring cross-link interference and the second operational mode is associated with a second configuration for measuring cross-link interference, and receive, from the UE, an indication of measured cross-link interference based on the second configuration and transmitting the indication.

[0170] The network communications manager 1315 can manage communications with a core network (e.g., via one or more wired backhaul links). For example, the network communications manager 1315 can manage the transfer of data communications for client devices, such as one or more UEs 115.

[0171] As described above, the transceiver 1320 can communicate bi-directionally, via one or more antennas, wired, or wireless links as described above. For example, the transceiver 1320 can represent a wireless transceiver and can communicate bi-directionally with another wireless transceiver. The transceiver 1320 can also include a modem to modulate the packets and provide the modulated packets to the antennas for transmission, and to demodulate packets received from the antennas.

[0172] In some cases, the wireless device can include a single antenna 1325. However, in some cases the device can have more than one antenna 1325, which can be capable of concurrently transmitting or receiving multiple wireless transmissions.

[0173] The memory 1330 can include RAM and ROM. The memory 1330 can store computer-readable, computer-executable software 1335 including instructions that, when executed, cause the processor to perform various functions described herein. In some cases, the memory 1330 can contain, among other computer-readable software 1335, a BIOS which can control basic hardware or software operation such as the interaction with peripheral components or devices.

[0174] The code 1335 can include instructions to implement aspects of the present disclosure including instructions to support wireless communications. The code 1335 can be stored in a non-transitory computer-readable medium such as system memory or other type of memory. In some cases, the code 1335 can not be directly executable by the processor 1340 but can cause a computer (e.g., when compiled and executed) to perform functions described herein.

[0175] The processor 1340 can include an intelligent hardware device, (e.g., a general- purpose processor, a DSP, a CPU, a microcontroller, an ASIC, an FPGA, a programmable logic device, a discrete gate or transistor logic component, a discrete hardware component, or any combination thereof). In some cases, the processor 1340 can be configured to operate a memory array using a memory controller. In other cases, a memory controller can be integrated into the processor 1340. The processor 1340 can be configured to execute computer-readable instructions stored in a memory (e.g., the memory 1330) to cause the device 1305 to perform various functions (e.g., functions or tasks for supporting cross-link interference measurement for dormant mode).

[0176] The inter-station communications manager 1345 can manage communications with other base station 105 and can include a controller or scheduler for controlling communications with UEs 115 in cooperation with other base stations 105. For example, the inter-station communications manager 1345 can coordinate scheduling of transmissions to UEs 115 for various interference mitigation techniques such as beamforming or joint transmission. In some examples, the inter-station communications manager 1345 can provide an X2 interface within an LTE / LTE-A wireless communication network technology to provide communication between base stations 105.

[0177] Figure 14 A method 1400 that supports cross-link interference measurement for dormant mode is shown that illustrates the flow of FIG. 13. Operations of the method 1400 can be implemented by a UE 115 or its components as described herein. For example, the operations of the method 1400 can be performed by a communications manager as described with reference to FIGs. 1 through 12 and 14 through 15. In some examples, a UE can execute a set of instructions to control the functional elements of the UE to perform the described functions. Additionally or alternatively, the UE can perform aspects of the described functions using special-purpose hardware. Figures 6 to 9 The descriptions of the communications manager can include management of hardware elements, software elements, and / or other suitable elements used to manage the communication connections between the device and one or more other devices. The communications manager can manage communication connections between using hardware elements 1320, software elements 1325, or any combination of these elements. The communications manager can manage hardware elements that can be operated together to

[0178] At 1405, the UE can identify a first configuration for measuring cross-link interference in a first mode of operation for a cell. Identifying the first configuration can involve receiving, from a base station, a measurement resource configuration that indicates the first configuration. The operations of 1405 can be performed according to the methods described herein. In some examples, aspects of the operations of 1405 can be performed by a communications manager as described with reference to FIGs. 1 through 12 and 14 through 15. Figures 6 to 9The described CLI configuration identifier to perform.

[0179] At 1410, the UE can receive an indication to switch to a second operation mode for the cell. Receiving the indication to switch can involve the UE receiving DCI including the indication to switch. The operations of 1410 can be performed according to the methods described herein. In some examples, aspects of the operations of 1410 can be performed by a switch indication receiver as described with reference to Figures 6 to 9 The described switch indication receiver to perform.

[0180] At 1415, the UE can identify a second configuration for measuring cross-link interference in the second operation mode. Identifying the second configuration can involve receiving, from the base station, a measurement resource configuration indicating the second configuration. The operations of 1415 can be performed according to the methods described herein. In some examples, aspects of the operations of 1415 can be performed by a CLI configuration identifier as described with reference to Figures 6 to 9 The described CLI configuration identifier to perform.

[0181] At 1420, the UE can measure cross-link interference in the second operation mode based on the identified second configuration and receiving the indication to switch to the second operation mode. Measuring the cross-link interference can involve the UE receiving SRS and determining a RSRP of the SRS or determining a RSSI. The operations of 1420 can be performed according to the methods described herein. In some examples, aspects of the operations of 1420 can be performed by a CLI measurement component as described with reference to Figures 6 to 9 The described CLI measurement component to perform.

[0182] At 1425, the UE can transmit an indication of the measured cross-link interference. The UE transmitting the indication of the measured cross-link interference can involve the UE transmitting RRC signaling including the indication of the measured cross-link interference. The operations of 1425 can be performed according to the methods described herein. In some examples, aspects of the operations of 1425 can be performed by a CLI indication transmitter as described with reference to Figures 6 to 9 The described CLI indication transmitter to perform.

[0183] Figure 15 A flow diagram illustrating a method 1500 that supports cross-link interference measurement for sleep mode is shown. The operations of method 1500 can be implemented by a UE 115 or its components as described herein. For example, the operations of method 1500 can be performed by a communications manager as described with reference to Figures 6 to 9 The described communications manager to perform. In some examples, a UE can execute a set of instructions to control the functional elements of the UE to perform the described functions. Additionally or alternatively, the UE can perform aspects of the described functions using special-purpose hardware.

[0184] At 1505, the UE can transmit signaling indicating a capability of the UE to measure cross-link interference in a first operating mode for a cell. The UE transmitting the signaling can involve transmitting RRC signaling indicating the capability. The operations of 1505 can be performed according to the methods described herein. In certain examples, aspects of the operations of 1505 can be performed by a capability signaling transmitter as described with reference to Figures 6 to 9 FIG. 16.

[0185] At 1510, the UE can identify a first configuration for measuring cross-link interference in the first operating mode for the cell. Identifying the first configuration can involve receiving, from the base station, a measurement resource configuration indicating the first configuration. The operations of 1510 can be performed according to the methods described herein. In certain examples, aspects of the operations of 1510 can be performed by a CLI configuration identifier as described with reference to Figures 6 to 9 FIG. 16.

[0186] At 1515, the UE can receive an indication to switch to a second operating mode for the cell. Receiving the indication to switch can involve the UE receiving DCI including the indication to switch. The operations of 1515 can be performed according to the methods described herein. In certain examples, aspects of the operations of 1515 can be performed by a switch indication receiver as described with reference to Figures 6 to 9 FIG. 16.

[0187] At 1520, the UE can identify a second configuration for measuring cross-link interference in the second operating mode. The operations of 1520 can be performed according to the methods described herein. In certain examples, aspects of the operations of 1520 can be performed by a CLI configuration identifier as described with reference to Figures 6 to 9 FIG. 16.

[0188] At 1525, the UE can measure cross-link interference in the second operating mode based on the identified second configuration and receiving the indication to switch to the second operating mode. Measuring the cross-link interference can involve the UE receiving a SRS and determining a RSRP of the SRS or determining a RSSI. The operations of 1525 can be performed according to the methods described herein. In certain examples, aspects of the operations of 1525 can be performed by a CLI measurement component as described with reference to Figures 6 to 9 FIG. 16.

[0189] At 1530, the UE can transmit an indication of the measured cross-link interference. The UE transmitting the indication of the measured cross-link interference can involve the UE transmitting RRC signaling including the indication of the measured cross-link interference. The operations of 1530 can be performed according to the methods described herein. In certain examples, aspects of the operations of 1530 can be performed by a CLI indication transmitter as described with reference to Figures 6 to 9 FIG. 16.

[0190] Figure 16 A flow diagram illustrating a method 1600 that supports cross-link interference measurement for dormancy mode is shown in accordance with aspects of the present disclosure. Operations of method 1600 can be implemented by a UE 115 or its components as described herein. For example, operations of method 1600 can be performed by a communications manager as described with reference to FIGs. 10 and 11. In some examples, a UE can execute a set of instructions to control its functional elements to perform the functions described. Additionally or alternatively, the UE can perform aspects of the described functions using special-purpose hardware. Figures 6 to 9 The communications manager 1010 can transmit signaling indicating a capability of the UE to measure cross-link interference in a first operational mode for a cell, receive second signaling indicating a second capability of the UE to measure cross-link interference in a second operational mode, identify a first configuration for measuring cross-link interference in the first operational mode for the cell based on the capability, identify a second configuration for measuring cross-link interference in the second operational mode for the cell based on the second capability, and receive an indication to switch to the second operational mode for the cell. The communications manager 1010 can be an example of aspects of the communications manager 810 described with reference to FIG. 8.

[0191] The communications manager 1010 can transmit signaling indicating a capability of the UE to measure cross-link interference in a first operational mode for a cell, receive second signaling indicating a second capability of the UE to measure cross-link interference in a second operational mode, identify a first configuration for measuring cross-link interference in the first operational mode for the cell based on the capability, identify a second configuration for measuring cross-link interference in the second operational mode for the cell based on the second capability, and receive an indication to switch to the second operational mode for the cell. The communications manager 1010 can be an example of aspects of the communications manager 810 described with reference to FIG. 8. Figures 6 to 9 The capability signaling transmitter 1020 can transmit signaling indicating a capability of the UE to measure cross-link interference in a first operational mode for a cell. In some examples, the capability signaling transmitter 1020 can perform aspects of the operations described herein. For example, the capability signaling transmitter 1020 can perform the operations described with reference to FIGs. 1 through 4.

[0192] The communications manager 1010 can transmit signaling indicating a capability of the UE to measure cross-link interference in a first operational mode for a cell, receive second signaling indicating a second capability of the UE to measure cross-link interference in a second operational mode, identify a first configuration for measuring cross-link interference in the first operational mode for the cell based on the capability, identify a second configuration for measuring cross-link interference in the second operational mode for the cell based on the second capability, and receive an indication to switch to the second operational mode for the cell. The communications manager 1010 can be an example of aspects of the communications manager 810 described with reference to FIG. 8. Figures 6 to 9 The capability signaling transmitter 1020 can transmit signaling indicating a capability of the UE to measure cross-link interference in a first operational mode for a cell. In some examples, the capability signaling transmitter 1020 can perform aspects of the operations described herein. For example, the capability signaling transmitter 1020 can perform the operations described with reference to FIGs. 1 through 4.

[0193] The CLI configuration identifier 1025 can identify a first configuration for measuring cross-link interference in a first operational mode for a cell. In some examples, the CLI configuration identifier 1025 can perform aspects of the operations described herein. For example, the CLI configuration identifier 1025 can perform the operations described with reference to FIGs. 1 through 4. Figures 6 to 9 The CLI configuration identifier 1025 can identify a first configuration for measuring cross-link interference in a first operational mode for a cell. In some examples, the CLI configuration identifier 1025 can perform aspects of the operations described herein. For example, the CLI configuration identifier 1025 can perform the operations described with reference to FIGs. 1 through 4.

[0194] The switch indication receiver 1030 can receive an indication to switch to a second operational mode for a cell. In some examples, the switch indication receiver 1030 can perform aspects of the operations described herein. For example, the switch indication receiver 1030 can perform the operations described with reference to FIGs. 1 through 4. Figures 6 to 9 The switch indication receiver 1030 can receive an indication to switch to a second operational mode for a cell. In some examples, the switch indication receiver 1030 can perform aspects of the operations described herein. For example, the switch indication receiver 1030 can perform the operations described with reference to FIGs. 1 through 4.

[0195] At 1625, the UE can identify a second configuration for measuring cross-link interference in a second mode of operation. Identifying the second configuration can involve receiving, from the base station, a measurement resource configuration indicating the second configuration. The operations of 1625 can be performed according to the methods described herein. In some examples, aspects of the operations of 1625 can be performed by a CLI configuration identifier as described with reference to Figures 6 to 9 FIG. 16.

[0196] At 1630, the UE can measure cross-link interference in the second mode of operation based on the identified second configuration and receiving the indication to switch to the second mode of operation. Measuring the cross-link interference can involve the UE receiving the SRS and determining a RSRP of the SRS or determining a RSSI. The operations of 1630 can be performed according to the methods described herein. In some examples, aspects of the operations of 1630 can be performed by a CLI measurement component as described with reference to Figures 6 to 9 FIG. 16.

[0197] At 1635, the UE can transmit an indication of the measured cross-link interference. The UE transmitting the indication of the measured cross-link interference can involve the UE transmitting RRC signaling including the indication of the measured cross-link interference. The operations of 1635 can be performed according to the methods described herein. In some examples, aspects of the operations of 1635 can be performed by a CLI indication transmitter as described with reference to Figures 6 to 9 FIG. 16.

[0198] Figure 17 A flow diagram illustrating a method 1700 that supports cross-link interference measurement for sleep mode is shown. The operations of method 1700 can be implemented by a base station 105 or its components as described herein. For example, the operations of method 1700 can be performed by a communications manager as described with reference to Figures 10 to 13 FIG. 16. In some examples, a base station can execute a set of instructions to control the functional elements of the base station to perform the described functions. Additionally or alternatively, the base station can perform aspects of the described functions using special-purpose hardware.

[0199] At 1705, the base station can transmit, to a UE, an indication to switch from a first mode of operation to a second mode of operation, where the first mode of operation is associated with a first configuration for measuring cross-link interference and the second mode of operation is associated with a second configuration for measuring cross-link interference. The operations of 1705 can be performed according to the methods described herein. In some examples, aspects of the operations of 1705 can be performed by a switch indication transmitter as described with reference to Figures 10 to 13 FIG. 16.

[0200] At 1710, the base station can receive, from the UE, an indication of the measured cross-link interference based on the second configuration and the transmitting the indication. The operations of 1710 can be performed according to the methods described herein. In certain examples, aspects of the operations of 1710 can be performed by a CLI indication receiver as described with reference to FIGs. 10 through 13. Figures 10 to 13 The CLI indication receiver is described.

[0201] It should be noted that the methods described herein describe possible implementations, and that the operations and the steps can be rearranged or otherwise modified and that other implementations are possible. Further, aspects from two or more of the methods can be combined.

[0202] Although aspects of an LTE, LTE-A, LTE-A Pro, or NR system can be described for purposes of example, and LTE, LTE-A, LTE-A Pro, or NR terminology can be used in much of the description, the techniques described herein are applicable beyond LTE, LTE-A, LTE-A Pro, or NR networks. For example, the described techniques can be applicable to various other wireless communication systems, such as Ultra Mobile Broadband (UMB), Institute of Electrical and Electronics Engineers (IEEE) 802.11 (Wi-Fi), IEEE 802.16 (WiMAX), IEEE 802.20, Flash-OFDM, and others.

[0203] Information and signals described herein can be represented using any of a variety of different technologies and techniques. For example, data, instructions, commands, information, signals, bits, symbols, and chips that can be referenced throughout the description can be represented by voltages, currents, electromagnetic waves, magnetic fields or particles, optical fields or particles, or any combination thereof.

[0204] The various illustrative blocks and components described in connection with the disclosure herein can be implemented or performed with a general-purpose processor, a DSP, an ASIC, a CPU, a FPGA or other programmable logic device, discrete gate or transistor logic, discrete hardware components, or any combination thereof designed to perform the functions described herein. The general-purpose processor can be a microprocessor, but in the alternative, the processor can be any processor, controller, microcontroller, or state machine. The processor can also be implemented as a combination of computing devices (e.g., a combination of a DSP and a microprocessor, multiple microprocessors, one or more microprocessors in conjunction with a DSP core, or any other such configuration).

[0205] The functions described herein can be implemented in hardware, software executed by a processor, firmware, or any combination thereof. If implemented in software executed by a processor, the functions can be stored on or transmitted over as one or more instructions or code on a computer-readable medium. Other examples and implementations are within the scope of the disclosure and appended claims. For example, due to the nature of software, functions described herein can be implemented using software executed by a processor, hardware, firmware, hardwiring, or combinations of any of these. Features implementing functions can also be physically located at different locations, including being distributed as disparately as among the different processors in different locations.

[0206] Computer-readable media includes both non-transitory computer storage media and communication media including any medium that facilitates transfer of a computer program from one place to another. A non-transitory storage medium can be any available medium that can be accessed by a general purpose or special purpose computer. By way of example, and not limitation, non-transitory computer-readable media can include RAM, ROM, electrically erasable programmable ROM (EEPROM), flash memory, compact disk (CD) ROM or other optical disk storage, magnetic disk storage or other magnetic storage devices, or any other non-transitory medium that can be used to carry or store desired program code means in the form of instructions or data structures and that can be accessed by a general-purpose or special-purpose computer, or a general-purpose or special-purpose processor. Also, any connection is properly termed a computer-readable medium. For example, if the software is transmitted from a website, server, or other remote source using a coaxial cable, fiber optic cable, twisted pair, digital subscriber line (DSL), or wireless technologies such as infrared, radio, and microwave, then the coaxial cable, fiber optic cable, twisted pair, DSL, or wireless technologies such as infrared, radio, and microwave are included in the definition of computer-readable medium. Disk and disc, as used herein, include CD, laser disc, optical disc, digital versatile disc (DVD), floppy disk and Blu-ray disc where disks usually reproduce data magnetically, while discs reproduce data optically with lasers. Combinations of the above are also included within the scope of computer-readable media.

[0207] As used herein, including in the claims, “or” as used in a list of items (for example, a list of items prefaced by a phrase such as “at least one of’ or “one or more of’) indicates an inclusive list such that, for example, a list of at least one of A, B, or C means A or B or C or AB or AC or BC or ABC (i.e., A and B and C). Also, as used herein, the phrase “based on” shall not be construed as a reference to a closed set of conditions. For example, an exemplary step that is described as “based on condition A” can be based on both a condition A and a condition B without departing from the scope of the present disclosure. In other words, as used herein, the phrase “based on” shall be construed in the same manner as the phrase “based at least in part on.”

[0208] In the appended figures, similar components or features can have similar reference labels. Further, various components of the same type can be distinguished by adding a dash and a second label that distinguishes among the similar components. If only the first reference label is used in the specification, the description is applicable to any one of the similar components having the same first reference label irrespective of the second reference label.

[0209] The description set forth herein describes example configurations and is not intended to represent the only examples that can be implemented or that are within the scope of the claims. The term “example” is used expansively herein to mean “serving as an example, instance, or illustration,” and not to imply that a feature is preferred or advantageous over other examples. The detailed description includes specific details for the purpose of providing an understanding of the described techniques. These techniques, however, can be practiced without these specific details. In some instances, well-known structures and devices are shown in block diagram form in order to avoid obscuring the concepts of the described examples.

[0210] The description herein is presented to enable any person skilled in the art to make or use the disclosure. Various modifications to the disclosure will be readily apparent to those skilled in the art, and the generic principles defined herein can be applied to other variations without departing from the scope of the disclosure. Thus, the disclosure is not intended to be limited to the examples described herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A method for wireless communication at a user equipment (UE), comprising: identifying a first configuration for measuring cross-link interference in a first mode of operation for a cell, wherein the first mode of operation is a non-dormant mode for the cell; receiving an indication to switch to a second mode of operation for the cell, wherein the second mode of operation is a dormant mode for the cell; identifying a second configuration for measuring the cross-link interference in the second mode of operation; measuring the cross-link interference in the second mode of operation based at least in part on the identified second configuration and the reception of the indication to switch to the second mode of operation; transmitting an indication of the measured cross-link interference; receiving an indication of a measurement bandwidth scaling factor; and determining a reduced bandwidth associated with the second configuration for measuring the cross-link interference based at least in part on the indication of the measurement bandwidth scaling factor, wherein measuring the cross-link interference is based at least in part on the reduced bandwidth.

2. The method of claim 1, further comprising: transmitting signaling indicating a capability of the UE to measure the cross-link interference in the first mode of operation.

3. The method of claim 2, further comprising: transmitting second signaling indicating a second capability of the UE to measure the cross-link interference in the second mode of operation, wherein identifying the second configuration is based at least in part on the second capability. the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

4. The method of claim 3, wherein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

5. The method of claim 4, wherein, the first cross-link interference measurement type comprises a received signal strength indicator measurement and the second cross-link interference measurement type comprises a reference signal received power measurement.

6. The method of claim 4, wherein, 7. The method of claim 1, further comprising: identifying that the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both, wherein the second configuration is associated with one or more resources of the first cross-link interference measurement type and is not associated with any resources of the second cross-link interference measurement type.

8. The method of claim 1, further comprising: identifying a first maximum number of resources for measuring the cross-link interference in the first mode of operation; and receiving an indication of a second maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the second mode of operation is associated with the second maximum number, the second maximum number is less than the first maximum number, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second maximum number.

9. The method of claim 1, further comprising: identifying a set of resources for measuring the cross-link interference in the first mode of operation; ​ ​ determining a maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the maximum number is less than a total number of resources in the set of resources; and selecting a subset of the set of resources based at least in part on the determined maximum number of resources, wherein identifying the second configuration is based at least in part on the selected subset.

10. The method of claim 1, further comprising: identifying a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and receiving an indication of a second minimum periodicity associated with the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second mode of operation, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second minimum periodicity.

11. The method of claim 1, further comprising: identifying a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and determining a second minimum periodicity for measuring the cross-link interference in the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second minimum periodicity.

12. The method of claim 1, further comprising: determining that a minimum periodicity for measuring the cross-link interference in the first mode of operation is above a threshold periodicity, wherein measuring the cross-link interference in the second mode of operation is based at least in part on the minimum periodicity being above the threshold periodicity.

13. The method of claim 1, wherein, the cross-link interference is measured on a first resource, the method further comprising: determining that the first resource is within a threshold time relative to a second resource used to receive a downlink transmission or transmit an uplink transmission, wherein measuring the cross-link interference on the first resource is based at least in part on the first resource being within the threshold time.

14. The method of claim 13, further comprising: determining that a third resource is outside of the threshold time relative to the second resource; and refraining from measuring the cross-link interference on the third resource based at least in part on the third resource being outside of the threshold time.

15. The method of claim 13, wherein, the second resource comprises a channel state information measurement resource or a resource used to transmit a sounding reference signal.

16. The method of claim 1, wherein, the first mode of operation is associated with a first bandwidth part and the second mode of operation is associated with a second bandwidth part, and wherein the cross-link interference is measured on the second bandwidth part.

17. The method of claim 1, wherein, the indication of the switch is provided via a downlink control information message.

18. A method for wireless communication at a network device, comprising: transmitting, to a user equipment (UE), an indication to switch from a first mode of operation for a cell to a second mode of operation for the cell, wherein the first mode of operation is a non-dormant mode for the cell and the second mode of operation is a dormant mode for the cell, and wherein the first mode of operation is associated with a first configuration for measuring cross-link interference and the second mode of operation is associated with a second configuration for measuring the cross-link interference; and receiving, from the UE, an indication of measured cross-link interference based at least in part on the second configuration and transmitting the indication; and transmitting, to the UE, an indication of a measurement bandwidth scaling factor, wherein receiving the indication of the measured cross-link interference is based at least in part on transmitting the indication of the measurement bandwidth scaling factor.

19. The method of claim 18, further comprising: receiving signaling indicating a capability of the UE to measure the cross-link interference in the first mode of operation.

20. The method of claim 19, further comprising: receiving second signaling indicating a second capability of the UE to measure the cross-link interference in the second mode of operation, wherein receiving the indication of the measured cross-link interference is based at least in part on receiving the second capability.

21. The method of claim 20, wherein, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

22. The method of claim 21, wherein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

23. The method of claim 21, wherein, the first cross-link interference measurement type comprises received signal strength indicator measurements and the second cross-link interference measurement type comprises reference signal received power measurements.

24. The method of claim 18, further comprising: identifying a first maximum number of resources for measuring the cross-link interference in the first mode of operation; and transmitting, to the UE, a second maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the second maximum number is less than the first maximum number based at least in part on the second maximum number being associated with the second mode of operation.

25. The method of claim 18, further comprising: identifying a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and transmitting, to the UE, an indication of a second minimum periodicity associated with the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second mode of operation.

26. The method of claim 18, wherein, the first mode of operation is associated with a first bandwidth part and the second mode of operation is associated with a second bandwidth part, and wherein the cross-link interference is measured over the second bandwidth part.

27. The method of claim 18, wherein, the indication to switch is provided via a downlink control information message.

28. An apparatus for wireless communication at a user equipment (UE), comprising: a processor, a memory in electronic communication with the processor, and instructions stored in the memory and executable by the processor to cause the apparatus to: identify a first configuration for measuring cross-link interference in a first mode of operation for a cell, wherein the first mode of operation is a non-dormant mode for the cell; receive an indication to switch to a second mode of operation for the cell; identify a second configuration for measuring the cross-link interference in the second mode of operation, wherein the second mode of operation is a dormant mode for the cell; measure the cross-link interference in the second mode of operation based at least in part on the identified second configuration and the received indication to switch to the second mode of operation; transmit an indication of the measured cross-link interference; receive an indication of a measurement bandwidth scaling factor; and determine a reduced bandwidth associated with the second configuration for measuring the cross-link interference based at least in part on the indication of the measurement bandwidth scaling factor, wherein measuring the cross-link interference is based at least in part on the reduced bandwidth.

29. The apparatus of claim 28, wherein, the instructions are further executable by the processor to cause the apparatus to: transmit signaling indicating a capability of the UE to measure the cross-link interference in the first mode of operation.

30. The apparatus of claim 29, wherein, the instructions are further executable by the processor to cause the apparatus to: transmit second signaling indicating a second capability of the UE to measure the cross-link interference in the second mode of operation, wherein identifying the second configuration is based at least in part on the second capability.

31. The apparatus of claim 30, wherein, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

32. The apparatus of claim 31, wherein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

33. The apparatus of claim 31, wherein, the first cross-link interference measurement type comprises received signal strength indicator measurements, and the second cross-link interference measurement type comprises reference signal received power measurements.

34. The apparatus of claim 28, wherein, the instructions are further executable by the processor to cause the apparatus to: identify that the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both, wherein the second configuration is associated with one or more resources of the first cross-link interference measurement type and is not associated with any resources of the second cross-link interference measurement type.

35. The apparatus of claim 28, wherein, the instructions are further executable by the processor to cause the apparatus to: identify a first maximum number of resources for measuring the cross-link interference in the first mode of operation; and receive an indication of a second maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the second maximum number is associated with the second mode of operation based at least in part on the second maximum number being less than the first maximum number, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second maximum number.

36. The apparatus of claim 28, wherein, The instructions can further be executable by the processor to cause the apparatus to: identify a set of resources for measuring the cross-link interference in the first mode of operation; determine a maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the maximum number is less than a total number of resources in the set of resources; and select a subset of the set of resources based at least in part on the determined maximum number of resources, wherein identifying the second configuration is based at least in part on the selected subset.

37. The apparatus of claim 28, wherein, The instructions can further be executable by the processor to cause the apparatus to: identify a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and receive an indication of a second minimum periodicity associated with the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second mode of operation, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second minimum periodicity.

38. The apparatus of claim 28, wherein, The instructions can further be executable by the processor to cause the apparatus to: identify a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and determine a second minimum periodicity for measuring the cross-link interference in the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second minimum periodicity.

39. The apparatus of claim 28, wherein, The instructions can further be executable by the processor to cause the apparatus to: determine that a minimum periodicity for measuring the cross-link interference in the first mode of operation is above a threshold periodicity, wherein measuring the cross-link interference in the second mode of operation is based at least in part on the minimum periodicity being above the threshold periodicity.

40. The apparatus of claim 28, wherein, The cross-link interference is measured on a first resource, and wherein the instructions can further be executable by the processor to cause the apparatus to: determine that the first resource is within a threshold time relative to a second resource used to receive a downlink transmission or transmit an uplink transmission, wherein measuring the cross-link interference on the first resource is based at least in part on the first resource being within the threshold time.

41. The apparatus of claim 40, wherein, The instructions can further be executable by the processor to cause the apparatus to: determine that a third resource is outside of the threshold time relative to the second resource; and inhibit measuring the cross-link interference on the third resource based at least in part on the third resource being outside of the threshold time.

42. The apparatus of claim 40, wherein, The second resource comprises a channel state information measurement resource or a resource used to transmit a sounding reference signal.

43. The apparatus of claim 28, wherein, The first mode of operation is associated with a first bandwidth part and the second mode of operation is associated with a second bandwidth part, and wherein the cross-link interference is measured on the second bandwidth part.

44. The apparatus of claim 28, wherein, The indication of the switch is provided via a downlink control information message.

45. An apparatus for wireless communication at a network device, comprising: a processor, memory in electronic communication with the processor, and instructions stored in the memory and executable by the processor to cause the apparatus to: transmit, to a user equipment (UE), an indication to switch from a first mode of operation for a cell to a second mode of operation for the cell, wherein the first mode of operation is a non-dormant mode for the cell and wherein the second mode of operation is a dormant mode for the cell, and wherein the first mode of operation is associated with a first configuration for measuring cross-link interference and the second mode of operation is associated with a second configuration for measuring the cross-link interference; receive, from the UE, an indication of measured cross-link interference based at least in part on the second configuration and transmitting the indication; and transmit, to the UE, an indication of a measurement bandwidth scaling factor, wherein receiving the indication of the measured cross-link interference is based at least in part on transmitting the indication of the measurement bandwidth scaling factor.

46. The apparatus of claim 45, wherein, the instructions further executable by the processor to cause the apparatus to: receive signaling indicating a capability of the UE to measure the cross-link interference in the first mode of operation.

47. The apparatus of claim 46, wherein, the instructions further executable by the processor to cause the apparatus to: receive second signaling indicating a second capability of the UE to measure the cross-link interference in the second mode of operation, wherein receiving the indication of the measured cross-link interference is based at least in part on receiving the second capability.

48. The apparatus of claim 47, wherein, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

49. The apparatus of claim 48, wherein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

50. The apparatus of claim 48, wherein, the first cross-link interference measurement type comprises a received signal strength indicator measurement and the second cross-link interference measurement type comprises a reference signal received power measurement.

51. The apparatus of claim 45, wherein, the instructions further executable by the processor to cause the apparatus to: identify a first maximum number of resources for measuring the cross-link interference in the first mode of operation; and transmit, to the UE, a second maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the second maximum number is less than the first maximum number based at least in part on the second maximum number being associated with the second mode of operation.

52. The apparatus of claim 45, wherein, the instructions further executable by the processor to cause the apparatus to: identify a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and transmit, to the UE, an indication of a second minimum periodicity associated with the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second mode of operation.

53. The apparatus of claim 45, wherein, the first mode of operation is associated with a first bandwidth part and the second mode of operation is associated with a second bandwidth part, and wherein the cross-link interference is measured over the second bandwidth part.

54. The apparatus of claim 45, wherein, the indication to switch is provided via a downlink control information message.

55. An apparatus for wireless communication at a user equipment (UE), comprising: means for identifying a first configuration for measuring cross-link interference in a first operating mode for a cell, wherein the first operating mode is a non-dormant mode for the cell; means for receiving an indication to switch to a second operating mode for the cell; means for identifying a second configuration for measuring the cross-link interference in the second operating mode, wherein the second operating mode is a dormant mode for the cell; means for measuring the cross-link interference in the second operating mode based at least in part on the identified second configuration and the received indication to switch to the second operating mode; means for transmitting an indication of the measured cross-link interference; means for receiving an indication of a measurement bandwidth scaling factor; and means for determining a reduced bandwidth associated with the second configuration for measuring the cross-link interference based at least in part on the indication of the measurement bandwidth scaling factor, wherein measuring the cross-link interference is based at least in part on the reduced bandwidth.

56. The apparatus of claim 55, further comprising: means for transmitting signaling indicating a capability of the UE to measure the cross-link interference in the first operating mode.

57. The apparatus of claim 56, further comprising: means for transmitting second signaling indicating a second capability of the UE to measure the cross-link interference in the second operating mode, wherein identifying the second configuration is based at least in part on the second capability.

58. The apparatus of claim 57, wherein, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

59. The apparatus of claim 58, wherein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

60. The apparatus of claim 58, wherein, the first cross-link interference measurement type comprises received signal strength indicator measurements and the second cross-link interference measurement type comprises reference signal received power measurements.

61. The apparatus of claim 55, further comprising: means for identifying that the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both, wherein the second configuration is associated with one or more resources of the first cross-link interference measurement type and is not associated with any resources of the second cross-link interference measurement type.

62. The apparatus of claim 55, further comprising: means for identifying a first maximum number of resources for measuring the cross-link interference in the first operating mode; and means for receiving an indication of a second maximum number of resources for measuring the cross-link interference in the second operating mode, wherein the second operating mode is associated with the second maximum number based at least in part on the second maximum number, the second maximum number is less than the first maximum number, and wherein measuring the cross-link interference in the second operating mode is based at least in part on the second maximum number.

63. The apparatus of claim 55, further comprising: means for identifying a set of resources for measuring the cross-link interference in the first operating mode; means for determining a maximum number of resources for measuring the cross-link interference in the second operating mode, wherein the maximum number is less than a total number of resources in the set of resources; and means for selecting a subset of the set of resources based at least in part on the determined maximum number of resources, wherein identifying the second configuration is based at least in part on the selected subset.

64. The apparatus of claim 55, further comprising: means for identifying a first minimum periodicity for measuring the cross-link interference in the first operating mode; and means for receiving an indication of a second minimum periodicity associated with the second operating mode, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second operating mode, and wherein measuring the cross-link interference in the second operating mode is based at least in part on the second minimum periodicity.

65. The apparatus of claim 55, further comprising: means for identifying a first minimum periodicity for measuring the cross-link interference in the first operating mode; and means for determining a second minimum periodicity for measuring the cross-link interference in the second operating mode, wherein the second minimum periodicity is greater than the first minimum periodicity, and wherein measuring the cross-link interference in the second operating mode is based at least in part on the second minimum periodicity.

66. The apparatus of claim 55, further comprising: means for determining that a minimum periodicity for measuring the cross-link interference in the first operating mode is above a threshold periodicity, wherein measuring the cross-link interference in the second operating mode is based at least in part on the minimum periodicity being above the threshold periodicity.

67. The apparatus of claim 55, wherein, the cross-link interference is measured on a first resource, the apparatus further comprising: means for determining that the first resource is within a threshold time with respect to a second resource used to receive a downlink transmission or transmit an uplink transmission, wherein measuring the cross-link interference on the first resource is based at least in part on the first resource being within the threshold time.

68. The apparatus of claim 67, further comprising: means for determining that a third resource is outside the threshold time with respect to the second resource; and means for refraining from measuring the cross-link interference on the third resource based at least in part on the third resource being outside the threshold time.

69. The apparatus of claim 67, wherein, the second resource comprises a channel state information measurement resource or a resource used to transmit a sounding reference signal.

70. The apparatus of claim 55, wherein, the first operating mode is associated with a first bandwidth part and the second operating mode is associated with a second bandwidth part, and wherein the cross-link interference is measured on the second bandwidth part.

71. The apparatus of claim 55, wherein, the indication of the switch is provided via a downlink control information message.

72. An apparatus for wireless communication at a network device, comprising: means for sending, to a user equipment (UE), an indication to switch from a first mode of operation for a cell to a second mode of operation for the cell, wherein the first mode of operation is a non-dormant mode for the cell and wherein the second mode of operation is a dormant mode for the cell, and wherein the first mode of operation is associated with a first configuration for measuring cross-link interference and the second mode of operation is associated with a second configuration for measuring the cross-link interference; and means for receiving, from the UE, an indication of measured cross-link interference based at least in part on the second configuration and sending the indication; and means for sending, to the UE, an indication of a measurement bandwidth scaling factor, wherein receiving the indication of the measured cross-link interference is based at least in part on sending the indication of the measurement bandwidth scaling factor.

73. The apparatus of claim 72, further comprising: means for receiving signaling indicating a capability of the UE to measure the cross-link interference in the first mode of operation.

74. The apparatus of claim 73, further comprising: means for receiving second signaling indicating a second capability of the UE to measure the cross-link interference in the second mode of operation, wherein receiving the indication of the measured cross-link interference is based at least in part on receiving the second capability.

75. The apparatus of claim 74, wherein, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

76. The apparatus of claim 75, wherein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

77. The apparatus of claim 75, wherein, the first cross-link interference measurement type comprises received signal strength indicator measurements and the second cross-link interference measurement type comprises reference signal received power measurements.

78. The apparatus of claim 72, further comprising: means for identifying a first maximum number of resources for measuring the cross-link interference in the first mode of operation; and means for sending, to the UE, a second maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the second maximum number is less than the first maximum number based at least in part on the second maximum number being associated with the second mode of operation.

79. The apparatus of claim 72, further comprising: means for identifying a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and means for sending, to the UE, an indication of a second minimum periodicity associated with the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second mode of operation.

80. The apparatus of claim 72, wherein, the first mode of operation is associated with a first bandwidth part and the second mode of operation is associated with a second bandwidth part, and wherein the cross-link interference is measured over the second bandwidth part.

81. The apparatus of claim 72, wherein, The indication of the switch is provided via a downlink control information message.

82. A non-transitory computer-readable medium storing code for wireless communication at a user equipment (UE), the code comprising instructions executable by a processor to: identify a first configuration for measuring cross-link interference in a first mode of operation for a cell, wherein the first mode of operation is a non-dormant mode for the cell; receive an indication to switch to a second mode of operation for the cell, wherein the second mode of operation is a dormant mode for the cell; identify a second configuration for measuring the cross-link interference in the second mode of operation; measure the cross-link interference in the second mode of operation based at least in part on the identified second configuration and the received indication to switch to the second mode of operation; transmit an indication of the measured cross-link interference; receive an indication of a measurement bandwidth scaling factor; and determine a reduced bandwidth associated with the second configuration for measuring the cross-link interference based at least in part on the indication of the measurement bandwidth scaling factor, wherein measuring the cross-link interference is based at least in part on the reduced bandwidth.

83. The non-transitory computer readable medium of claim 82, wherein, the instructions are further executable by the processor to: transmit signaling indicating a capability of the UE to measure the cross-link interference in the first mode of operation.

84. The non-transitory computer readable medium of claim 83, wherein, the instructions are further executable by the processor to: transmit second signaling indicating a second capability of the UE to measure the cross-link interference in the second mode of operation, wherein identifying the second configuration is based at least in part on the second capability.

85. The non-transitory computer readable medium of claim 84, wherein, the second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

86. The non-transitory computer readable medium of claim 85, wherein, the second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

87. The non-transitory computer readable medium of claim 85, wherein, the first cross-link interference measurement type comprises a received signal strength indicator measurement and the second cross-link interference measurement type comprises a reference signal received power measurement.

88. The non-transitory computer readable medium of claim 82, wherein, the instructions are further executable by the processor to: identify that the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both, wherein the second configuration is associated with one or more resources of the first cross-link interference measurement type and is not associated with any resources of the second cross-link interference measurement type.

89. The non-transitory computer-readable medium of claim 82, wherein, the instructions are further executable by the processor to: identify a first maximum number of resources for measuring the cross-link interference in the first mode of operation; and receive an indication of a second maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the second maximum number is associated with the second mode of operation based at least in part on the second maximum number being less than the first maximum number, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second maximum number.

90. The non-transitory computer-readable medium of claim 82, wherein, the instructions are further executable by the processor to: identify a set of resources for measuring the cross-link interference in the first mode of operation; determine a maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the maximum number is less than a total number of resources in the set of resources; and select a subset of the set of resources based at least in part on the determined maximum number of resources, wherein identifying the second configuration is based at least in part on the selected subset.

91. The non-transitory computer readable medium of claim 82, wherein, the instructions executable by the processor to: identify a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and receive an indication of a second minimum periodicity associated with the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second mode of operation, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second minimum periodicity.

92. The non-transitory computer readable medium of claim 82, wherein, the instructions executable by the processor to: identify a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and determine a second minimum periodicity for measuring the cross-link interference in the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity, and wherein measuring the cross-link interference in the second mode of operation is based at least in part on the second minimum periodicity. the instructions executable by the processor to:

93. The non-transitory computer-readable medium of claim 82, wherein, determine that a minimum periodicity for measuring the cross-link interference in the first mode of operation is above a threshold periodicity, wherein measuring the cross-link interference in the second mode of operation is based at least in part on the minimum periodicity being above the threshold periodicity. the cross-link interference is measured on a first resource, and wherein the instructions executable by the processor to:

94. The non-transitory computer readable medium of claim 82, wherein, determine that the first resource is within a threshold time relative to a second resource used to receive a downlink transmission or transmit an uplink transmission, wherein measuring the cross-link interference on the first resource is based at least in part on the first resource being within the threshold time. the instructions executable by the processor to:

95. The non-transitory computer readable medium of claim 94, wherein, determine that a third resource is outside the threshold time relative to the second resource; and inhibit measuring the cross-link interference on the third resource based at least in part on the third resource being outside the threshold time. the second resource comprises a channel state information measurement resource or a resource used to transmit a sounding reference signal.

96. The non-transitory computer readable medium of claim 94, wherein, the first mode of operation is associated with a first bandwidth part and the second mode of operation is associated with a second bandwidth part, and wherein the cross-link interference is measured on the second bandwidth part.

97. The non-transitory computer readable medium of claim 82, wherein, the indication of the switch is provided via a downlink control information message.

98. The non-transitory computer readable medium of claim 82, wherein, 99. A non-transitory computer-readable medium storing code for wireless communication, the code comprising instructions executable by a processor to: ​ transmitting, to a user equipment (UE), an indication to switch from a first mode of operation for a cell to a second mode of operation for the cell, wherein the first mode of operation is a non-dormant mode for the cell and wherein the second mode of operation is a dormant mode for the cell, and wherein the first mode of operation is associated with a first configuration for measuring cross-link interference and the second mode of operation is associated with a second configuration for measuring the cross-link interference; receiving, from the UE, an indication of measured cross-link interference based at least in part on the second configuration and transmitting the indication; and transmitting, to the UE, an indication of a measurement bandwidth scaling factor, wherein receiving the indication of the measured cross-link interference is based at least in part on transmitting the indication of the measurement bandwidth scaling factor.

100. The non-transitory computer readable medium of claim 99, wherein, The instructions executable by the processor to: receive signaling indicating a capability of the UE to measure the cross-link interference in the first mode of operation.

101. The non-transitory computer readable medium of claim 100, wherein, The instructions executable by the processor to: receive second signaling indicating a second capability of the UE to measure the cross-link interference in the second mode of operation, wherein receiving the indication of the measured cross-link interference is based at least in part on receiving the second capability.

102. The non-transitory computer readable medium of claim 101, wherein, The second capability indicates whether the UE supports a first cross-link interference measurement type, a second cross-link interference measurement type, or both.

103. The non-transitory computer readable medium of claim 102, wherein, The second capability indicates a maximum number of resources configured for the first cross-link interference measurement type, a maximum number of resources configured for the second cross-link interference measurement type, or both.

104. The non-transitory computer readable medium of claim 102, wherein, The first cross-link interference measurement type comprises received signal strength indicator measurements and the second cross-link interference measurement type comprises reference signal received power measurements.

105. The non-transitory computer-readable medium of claim 99, wherein, The instructions executable by the processor to: identify a first maximum number of resources for measuring the cross-link interference in the first mode of operation; and transmit, to the UE, a second maximum number of resources for measuring the cross-link interference in the second mode of operation, wherein the second maximum number is less than the first maximum number based at least in part on the second maximum number being associated with the second mode of operation.

106. The non-transitory computer readable medium of claim 99, wherein, The instructions executable by the processor to: identify a first minimum periodicity for measuring the cross-link interference in the first mode of operation; and transmit, to the UE, an indication of a second minimum periodicity associated with the second mode of operation, wherein the second minimum periodicity is greater than the first minimum periodicity based at least in part on the second minimum periodicity being associated with the second mode of operation.

107. The non-transitory computer-readable medium of claim 99, wherein, The first mode of operation is associated with a first bandwidth part and the second mode of operation is associated with a second bandwidth part, and wherein the cross-link interference is measured over the second bandwidth part.

108. The non-transitory computer-readable medium of claim 99, wherein, The indication to switch is provided via a downlink control information message.

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