Patent classifications
H04W52/0216
CHANNEL MONITORING METHOD, ELECTRONIC DEVICE, AND STORAGE MEDIUM
A channel monitoring method is provided. The method includes that: a terminal device receives first indication information. The first indication information is used for determining at least one Physical Downlink Control Channel (PDCCH) search space of skipping PDCCH monitoring and/or a duration of skipping PDCCH monitoring for the terminal device.
DOWNLINK RECEPTION WITH C-WUS OPERATION
Method and apparatus for downlink reception with C-WUS operation. The apparatus receives a C-WUS configuration configuring the UE to activate at least one cell of a base station from an inactive mode. The apparatus monitors for at least a WUS occasion from the at least one cell of the base station in the inactive mode. At least one downlink resource occasion is associated with the at least one cell in the inactive mode. The apparatus receives, from the base station, an active time indication indicating an active time for the at least one cell of the base station
METHOD AND DEVICE FOR TRANSMITTING/RECEIVING WIRELESS SIGNAL IN WIRELESS COMMUNICATION SYSTEM
A method for a terminal receiving a signal in a wireless communication system, according to one embodiment of the present invention, may comprise: receiving a specific signal giving an early indication of whether paging DCI will be provided in a PO configured for a paging operation in an idle mode or deactivation mode; and, on the basis of the specific signal, determining whether to skip a paging DCI detection procedure, wherein the specific signal may be a PDCCH signal carrying specific DCI configured for the idle mode or deactivation mode, and even if the specific DCI indicates that the paging DCI will be provided in at least one PO, on the basis that the specific DCI may be connected to a plurality of POs, a terminal may decide to skip the paging DCI detection procedure if the at least one PO in which the paging DCI is provided is not configured in the terminal.
SOUNDING REFERENCE SIGNAL (SRS) RESOURCE INDICATOR (SRI) ASSOCIATION FOR CONFIGURED-GRANT (CG)-BASED TRANSMISSION AND RECEPTION POINT (TRP) PHYSICAL UPLINK SHARED CHANNEL (PUSCH) TRANSMISSION
Methods, systems, and devices for sounding reference signal (SRS) resource indicator (SRI) association for configured grant (CG) based transmission and reception point (TRP) physical uplink shared channel (PUSCH) transmission are described. In some examples, a user equipment (UE) may receive first control signaling indicating a first and second sounding reference signal (SRS) resource set associated with a first and second set of power control parameter, respectively. The UE may receive second control signaling indicating a CG configuration, the first and second power control parameters for transmissions in the CG configuration. In some examples, the UE may determine a configuration status for one or more fields the first control signaling, the second control signaling, or both. The UE may select an SRS resource set based on the configuration status and may transmit one or more CG uplink transmissions with the CG configuration using the selected SRS resource set.
TECHNIQUES FOR APERIODIC DISCONTINUOUS RECEPTION MODE COMMUNICATIONS
Methods, systems, and devices for wireless communication are described. A wireless communications system may support one or more communication devices (e.g., user equipment (UE)) operating according to an aperiodic (e.g., and dynamic) discontinuous reception (DRX) mode. For example, a UE may communicate with a device in the wireless communications system (e.g., a base station, another UE) according to a periodic DRX mode. In response to a transition indication, the UE may dynamically transition to the aperiodic DRX mode and may operate according to the aperiodic DRX mode for a duration. To operate according to the aperiodic DRX mode, the UE may be configured to disable a first set of communication operations for the duration, perform a second set of communication operations during the duration, or a combination thereof (e.g., across component carriers of a carrier group, across component carriers of a DRX group).
TWT SCHEDULE SWITCH OPERATION FOR MULTI-LINK DEVICES
Methods and apparatuses for facilitating the switching of an established target wake time (TWT) schedule from one link to another link of a multi-link device (MLD) in a wireless local area network. The apparatuses include an access point (AP) MLD comprising APs and a processor operably coupled to the APs. Each AP comprises a transceiver configured to form a link with a corresponding station (STA) affiliated with a non-AP MLD. The processor is configured to negotiate with the non-AP MLD via one of the APs to establish a TWT schedule for communications on a first one of the links, receive, from the non-AP MLD via one of the APs, a request to transfer the TWT schedule from the first link to a second one of the links, and in response to the request, establish the TWT schedule for communications on the second link.
SIDELINK DISCONTINUOUS RECEPTION (DRX) SUPPORT INDICATION AND DETECTION
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one of a transmission profile, of an application executing on the UE, that indicates whether sidelink discontinuous reception (DRX) is required, or a sidelink communication that indicates whether sidelink DRX is supported. The UE may communicate with one or more other UEs in accordance with a configuration for sidelink DRX, or with sidelink DRX disabled, based at least in part on the transmission profile or the sidelink communication. Numerous other aspects are described.
Interaction of discontinuous reception (DRX) with positioning reference signal (PRS) resources
Disclosed are techniques for wireless communication. In an aspect, a user equipment (UE) operating in discontinuous reception (DRX) mode receives a DRX configuration, receives a reference signal resource configuration, determines, at least based on the DRX configuration and the reference signal resource configuration, whether an overlap exists between a reference signal occasion of a plurality of reference signal occasions of the reference signal resource configuration and an active time of the DRX configuration, receives or transmits at least based on a determined overlap, at least a first reference signal in the reference signal occasion, and receives or transmits, while remaining in an active state of the DRX configuration, at least based on the determined overlap, at least a second reference signal in remaining reference signal occasions of the plurality of reference signal occasions after expiration of the active time.
Configuration for ungrouped wake up signal and group wake up signal
The present disclosure relates to transmitting and receiving a group wake-up signal (WUS) in conjunction with an ungrouped WUS. A base station may group one or more UEs in a UE group, while other UEs may not be assigned to a UE group. The configuration of WUS resources and WUS sequences for grouped UEs and other UEs is a challenge. The base station may transmit, to one or more UEs in the UE group, a resource allocation of a group WUS resource within a set of WUS resources associated with a paging occasion that is assigned to the one or more UEs in the UE group. A UE, after receiving the resource allocation, may determine a location of the group WUS resource within the set of WUS resources. The UE may monitor for a group WUS at the determined location in the resource allocation of the group WUS resource.
USER EQUIPMENTS, BASE STATIONS, AND METHODS
Terminal device comprising; MAC layer control circuitry configured to manage a first timer for a HARQ process and a second timer for the HARQ process which starts with expiry of the first timer, and reception circuitry configured to receive a first PDCCH indicating a first transmission of a HARQ-ACK feedback for a transport block for the HARQ process and a second PDCCH indicating a second transmission of a second HARQ-ACK feedback for the transport block for the HARQ process where the second transmission occurs later than the first transmission, wherein, the MAC layer control circuitry configured to start the first timer for the HARQ process at a timing of the first transmission, the MAC layer control circuitry configured to start or restart the first timer for the HARQ process at a timing of the second transmission.