Abstract: Certain aspects of the present disclosure provide techniques for gathering and sharing UE-specific cell information. According to certain aspects, a user equipment (UE), while operating in a first network, transmits a request for a report regarding one or more metrics (e.g., quality indicators (QIs)) associated with at least a second network, wherein the one or more metrics are based on observations by a wireless node operating in the second network. The UE receives the report, including at least one of the one or more metrics, and makes a cell selection or a cell reselection decision using the report.

Abstract: Example implementations include a relay node for wireless communication systems. In one implementation, the relay node may identify buffer status information including a current buffer state and a future buffer state associated with a forwarding link with a peer node. The relay node may further transmit, to one of the peer node or another node, an indication including one or both of the current buffer state and the future buffer state for energy aware traffic routing. In another implementation, a relay node identify a current energy usage and an additional energy usage associated with a forwarding link with a peer node, wherein the additional energy usage is further associated with traffic information. The relay node may further transmit, to one of the peer node or another node, an indication including one or both of the current energy usage and the additional energy usage for energy aware traffic routing.

Abstract: This disclosure provides methods, components, devices and systems for computation service-based cell selection for idle-mode mobility. For example, a user equipment (UE) may select a cell for communications with a wireless device (e.g., a network entity, a second UE) in accordance with computation service information and, in some cases, one or more prioritization criteria. The computation service information may indicate computation services supported by each wireless device. In some examples, the UE may be configured to use a computation service and may select cells associated with a wireless device that supports the computation service. In some other examples, the UE may offer a computation service to other devices and may select cells associated with a wireless device that supports features associated with the computation service. The UE may receive additional information associated with the computation services supported by the wireless device via control signaling.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. An apparatus may include at least two antennas and a signal combiner component that includes at least two combiner inputs. Each combiner input may be electrically coupled to a respective antenna of the at least two antennas. The apparatus may include a rectifier component that includes a rectifier input that is electrically coupled to a combiner output of the signal combiner component.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first wireless node may transmit, to a second wireless node, a cross-link interference (CLI) management configuration message including a permutation indicator, wherein the permutation indicator indicates that an order of slot formats is an uplink-flexible-downlink order of slot formats or indicates that the order of slot formats is a downlink-flexible-uplink order of slot formats; and communicate with one or more third wireless nodes in accordance with the order of slot formats indicated to the second wireless node. Numerous other aspects are provided.

Abstract: Certain aspects of the present disclosure provide techniques for reporting precoding feedback with port-level conditions for beamformed communications. An example method for wireless communications by an apparatus includes obtaining a configuration indicating, for a type of port selection codebook associated with precoding matrix indicator (PMI) feedback, one or more conditions applied to one or more ports among a plurality of ports associated with the PMI feedback; obtaining one or more first reference signals; and sending a first report based on the one or more first reference signals, the first report comprising the PMI feedback, the PMI feedback being in accordance with the configuration.

Abstract: Certain aspects of the present disclosure provide techniques for configuring a user equipment (UE) to communicate with a network entity based on a selected antenna panel reported to a network entity. An example method generally includes transmitting, to a network entity, a report including information associated with an antenna panel selected for communications between the user equipment and the network entity; selecting a starting time and a wait time to apply a configuration associated with the selected antenna panel; activating an update timer based on the starting time and the wait time; and communicating with the network entity based on the configuration associated with the selected antenna panel after expiry of the update timer.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may configure a UE to measure layer 1 (L1) cross-link interference (CLI) measurement resources, and a UE may transmit a measurement report for a quantity of L1 CLI measurement resources that indicates that at least one measurement result in an out-of-range. In some aspects, the measurement report may indicate that a first measurement result (for example, an absolute measurement result for a most interfered measurement resource) is out-of-range by indicating a first codepoint that maps to a largest value of a measurement range in an L1 CLI absolute codebook, or that a second measurement result (for example, a differential measurement result for a second most interfered measurement resource) is out-of-range by indicating a second codepoint that maps to an out-of-range value in an L1 CLI differential codebook. Numerous other aspects are described.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may send, to a network device, a compute request that requests additional computing resources from a serving device for performing a computational task. The UE may receive, from the network device, a response to the compute request indicating an availability of the additional computing resources. In some aspects, the additional computing resources may be external to the UE and may not be currently allocated to or available to the UE. Numerous other aspects are described.

Abstract: Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes transmitting a first scheduling request (SR) message, wherein the first SR message indicates use of a set of uplink transmission resources for a second SR message; transmitting the second SR message on the set of uplink transmission resources after transmitting the first SR message; and receiving: a first downlink message indicating that the second SR message has been received, or a second downlink message indicating that the second SR message has not been received.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information (DCI) comprising a downlink feedback indicator (DFI) field indicative of at least one DFI value. The UE may terminate a hybrid automatic repeat request (HARQ) re-transmission operation associated with a discontinuous reception cycle based on receiving the DCI. The UE may transition from a first state to a second state based on terminating the HARQ re-transmission operation, wherein the second state comprises a power-saving state. Numerous other aspects are described.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a network energy saving (NES) indication that indicates one or more NES parameters associated with one or more candidate network nodes for Layer 1 or Layer 2 (L1/L2) triggered mobility (LTM). The UE may communicate one or more messages with the one or more candidate network nodes in accordance with the one or more NES parameters as part of a synchronization procedure for LTM. The UE may transmit, to a serving network node, a measurement report in accordance with one or more measurements associated with the one or more candidate network nodes, wherein the one or more measurements are performed in accordance with the synchronization procedure and the one or more NES parameters. Numerous other aspects are described.

Abstract: This disclosure provides methods, components, devices and systems for antenna subset selection for multi-transmission and reception point (TRP) uplink transmissions. For example, a user equipment (UE) may receive one or more control messages that indicate a set of channel state information (CSI) report configurations. Each CSI report configuration of the set may include one or more sub-configurations of a set of sub-configurations and may be associated with a respective TRP of a set of TRPs. The UE may receive an indication to perform an evaluation of measurements associated with one or more downlink reference signals. The UE may perform the evaluation of measurements in accordance with one or more combinations (e.g., tuples) of the set of sub-configurations. Accordingly, the UE may select one or more antenna ports for communication with the set of TRPs in accordance with the evaluation of the measurements.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a serving device may receive, from a network, a request indicating that the serving device is being requested to perform a computing task on behalf of the network or for a client device. The serving device may transmit, to the network, a response to the request indicating whether the serving device accepts or rejects the request. Numerous other aspects are described.

Abstract: This disclosure provides methods, components, devices and systems for cell access schemes for network energy savings. For example, a user equipment (UE) may transmit a random access message to an anchor network entity that request activation of one or more inactive cells, such as a cell operating in accordance with network energy savings (NES) techniques. A signaling field may be added to one or more random access messages to allow a UE to include one or more parameters associated with the request to activate the inactive cell, such as a cell ID or a beam ID of an inactive cell. An anchor cell that receives the request may coordinate with the inactive cell to activate the cell, and provide communications between the UE and the previously inactive cell.

Abstract: An apparatus has one or more memories and one or more processors coupled to the one or more memories. The processor(s) is configured to receive an indication of whether to skip a registration and location update in response to entering a new area. The processor(s) is also configured to move to the new area while in idle/inactive mode. The processor(s) is further configured to skip the registration and location update in the new area, in response to receiving the indication when the indication instructs the UE to skip the registration and location update. The processor(s) is still further configured to transmit, to a network entity, the registration and location update in the new area, in response to not receiving the indication or in response to the indication instructing the UE not to skip the registration and location update.

Abstract: Methods, systems, and devices for wireless communications are described that provide for a wireless device to declare a default operating frequency. A first wireless device may identify one or more default operating frequencies for communicating over a bandwidth, where the default operating frequencies are predetermined by an antenna array configuration of the first wireless device. The first wireless device may transmit an indication of the one or more default operating frequencies to a second wireless device. The first wireless device or the second wireless device may select communications parameters for communicating over the bandwidth based on the one or more default operating frequencies. The first and second wireless devices may communicate over the bandwidth based on the one or more default operating frequencies.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment (UE) in an optical wireless communications system may utilize a curved focal plane of a condenser lens to communicate an optical wireless signal. An optical front-end (OFE) of the UE may include one or more optical communication components located at varying distances from the condenser lens on a curved focal plane of the condenser lens. Additionally or alternatively, the UE may adjust a position of one or more optical communication components on the curved focal plane. Additionally or alternatively, the OFE may include an array of condenser lenses and optical communication components each optically coupled with one or more condenser lenses. The UE may perform equal gain combination and/or equal ratio power splitting to communicate an optical wireless signal using the array of condenser lenses and optical communication components.

Abstract: Methods, systems, and devices for wireless communications are described. A user equipment may perform retroreflection on a waveform received from a wireless device (e.g., such as a network entity or a second UE) to assist or perform various operations, such as identifying positioning information of the UE, broadcast signaling, or sidelink relay discovery. For example, the UE may receive control signaling indicating a set of resources during which the UE activates retroreflection communications between the UE and the second wireless device. The UE may monitor the set of resources for a waveform from the second wireless device and transmit a retroreflected signal to the second wireless device based on the received waveform. In this way, the second wireless device may identify a position of the UE based on the retroreflected signal, discover the presence of the UE for broadcast or sidelink relay discovery based on the retroreflected signal, or both.

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a network node may receive, from a user equipment (UE), an indication of a quality of service (QoS) parameter associated with a sidelink communication. The network node may map the QoS parameter to a sidelink channel access priority class (SL CAPC) associated with a sidelink channel access procedure for the sidelink communication. The network node may transmit, to the UE, an indication of the SL CAPC associated with the sidelink channel access procedure for the sidelink communication. Numerous other aspects are provided.