公开(公告)号：US20230254937A1

公开(公告)日：2023-08-10

申请号：US18302369

申请日：2023-04-18

Applicant: QUALCOMM Incorporated

Inventor： Hwan Joon KWON ,  Huilin XU ,  Yuchul KIM ,  Peter Pui Lok ANG ,  Yeliz TOKGOZ ,  Jay Kumar SUNDARARAJAN ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI ,  Jing LEI ,  Ravi AGARWAL ,  Seyong PARK ,  Seyedkianoush HOSSEINI

IPC: H04W76/28 ,  H04W52/02 ,  H04W72/0453 ,  H04W72/23

CPC classification number: H04W76/28 ,  H04W52/0232 ,  H04W72/0453 ,  H04W72/23 ,  H04W52/0229 ,  Y02D30/70 ,  H04W28/18

Abstract: Wireless communication devices, systems, and methods related to power saving, including during connected mode operation and for extended reality (XR) data communications with or without discontinuous reception (DRX), are provided. For example, a method of wireless communication includes receiving, while in a connected mode, a configuration based on data traffic for the wireless communication device, the configuration indicating: a first zone associated with a first set of operating parameters for the wireless communication device; and a second zone associated with a second set of operating parameters for the wireless communication device, the second set of operating parameters being different than the first set of operating parameters; operating in the first zone with the first set of operating parameters to monitor for a first downlink communication signal; and operating in the second zone with the second set of operating parameters.

公开(公告)号：US20230189041A1

公开(公告)日：2023-06-15

申请号：US18073412

申请日：2022-12-01

Applicant: QUALCOMM Incorporated

Inventor： Hyun Yong LEE ,  Prashanth Haridas HANDE ,  Peerapol TINNAKORNSRISUPHAP ,  Ravi AGARWAL ,  Mickael MONDET ,  Arvind Vardarajan SANTHANAM ,  Ozcan OZTURK ,  Yuchul KIM ,  Linhai HE ,  Huilin XU

IPC: H04W24/10 ,  H04W28/02 ,  H04W76/28

CPC classification number: H04W24/10 ,  H04W28/0268 ,  H04W76/28

Abstract: Certain aspects of the present disclosure provide techniques for an enhanced measurement gap procedure. For example, according to one aspect, a method for wireless communications by a user equipment (UE) generally includes receiving signaling, from a network entity, configuring the UE to prioritize data traffic processing over at least one measurement procedure and processing data traffic to or from the network entity in accordance with the signaling.

公开(公告)号：US20230135681A1

公开(公告)日：2023-05-04

申请号：US17516643

申请日：2021-11-01

Applicant: QUALCOMM Incorporated

Inventor： Ravi AGARWAL ,  Prashanth Haridas HANDE ,  Peerapol TINNAKORNSRISUPHAP ,  Tao LUO ,  Olufunmilola Omolade AWONIYI-OTERI ,  Yuchul KIM

IPC: H04W24/08 ,  H04L1/20 ,  H04L5/00 ,  H04L1/16

Abstract: Certain aspects of the present disclosure provide techniques that may help ensure downlink packet bursts are delivered to a UE within a deadline. Certain aspects provide a method wireless communications by a user equipment (UE), comprising determining a deadline for arrival of bursts of packets at the UE, sending an indication of the deadline to a network entity, and monitoring for bursts of packets from the network entity in accordance with the deadline.

公开(公告)号：US20230030520A1

公开(公告)日：2023-02-02

申请号：US17444104

申请日：2021-07-30

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Yuchul KIM ,  Yongjun KWAK ,  Le LIU ,  Wooseok NAM ,  Yan ZHOU

IPC: H04W68/02 ,  H04W72/04

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a paging early indication (PEI) indicating whether at least one UE in a UE group or a UE sub-group including the UE is to be paged in a paging occasion. In some aspects, a sequence on which the PEI is based is a physical downlink control channel (PDCCH)-based sequence. In some aspects, the PEI is a sequence-based PEI and is received based at least in part on a sequence configuration configured on the UE. In some aspects, the PEI is a sequence-based PEI and is received based at least in part on a distributed resource block allocation associated with the sequence. The UE may selectively process a paging PDCCH associated with the paging occasion based at least in part on the PEI. Numerous other aspects are described.

公开(公告)号：US20220232477A1

公开(公告)日：2022-07-21

申请号：US17646474

申请日：2021-12-29

Applicant: QUALCOMM Incorporated

Inventor： Yuchul KIM ,  Hwan Joon KWON ,  Peter Pui Lok ANG ,  Jay Kumar SUNDARARAJAN ,  Krishna Kiran MUKKAVILLI ,  Yeliz TOKGOZ ,  Huilin XU ,  Jing LEI ,  Yongjun KWAK ,  Wanshi CHEN

IPC: H04W52/02

Abstract: A configuration for handling downlink traffic jitter in wireless communication systems. The apparatus receives a configuration from a base station comprising a configuration for DRX operation based on a scheduled arrival time of data, wherein the configuration comprises a time offset for a WUS occasion or a DRX on duration for a plurality of DRX cycles of the DRX operation. The apparatus monitors for communication from the base station based on the time offset associated with the WUS occasion or the DRX on duration for each of the plurality of DRX cycles.

公开(公告)号：US20220200774A1

公开(公告)日：2022-06-23

申请号：US17127457

申请日：2020-12-18

Applicant: QUALCOMM Incorporated

Inventor： Wei YANG ,  Seyedkianoush HOSSEINI ,  Hung Dinh LY ,  Yuchul KIM ,  Peter GAAL ,  Wanshi CHEN ,  Juan MONTOJO ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04L5/00 ,  H04W72/02 ,  H04W72/04 ,  H04W24/08 ,  H04W80/02

Abstract: Apparatus, methods, and computer-readable media for facilitating sidelink resource pool activation and deactivation for sidelink communication are disclosed herein. An example method for wireless communication at a first sidelink device includes identifying a configuration of a bandwidth part (BWP) for sidelink communication. In some examples, the BWP may comprise at least a first resource pool including a first subset of frequency resources and a second resource pool including a second subset of frequency resources. The example method also includes receiving an activation indication activating the second subset of frequency resources of the second resource pool. Additionally, the example method includes activating the second subset of frequency resources of the second resource pool based on the activation indication.

公开(公告)号：US20220110058A1

公开(公告)日：2022-04-07

申请号：US17450126

申请日：2021-10-06

Applicant: QUALCOMM Incorporated

Inventor： Seyedkianoush HOSSEINI ,  Wei YANG ,  Linhai HE ,  Yuchul KIM

IPC: H04W52/02 ,  H04W72/02 ,  H04L1/00

Abstract: Certain aspects provide a method for wireless communication by a first user equipment (UE), such as a receiver (RX) UE. The method generally includes receiving signaling configuring the first UE with a discontinuous reception (DRX) mode having one or more DRX ON durations for sidelink communications with at least a second UE, and deciding to extend a DRX ON duration of the one or more DRX ON durations configured for the first UE when the first UE is in the DRX ON duration and when one or more conditions are met.

公开(公告)号：US20220061097A1

公开(公告)日：2022-02-24

申请号：US17304152

申请日：2021-06-15

Applicant: QUALCOMM Incorporated

Inventor： Yongjun KWAK ,  Jing LEI ,  Hung Dinh LY ,  Huilin XU ,  Seyedkianoush HOSSEINI ,  Yuchul KIM ,  Wanshi CHEN ,  Hwan Joon KWON ,  Krishna Kiran MUKKAVILLI ,  Tingfang JI

IPC: H04W74/08 ,  H04W56/00 ,  H04W24/10 ,  H04B17/318 ,  H04W72/08

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may select a synchronization signal block (SSB) from a plurality of SSBs received from a base station based at least in part on a power measurement associated with the SSB. The UE may determine a physical random access channel (PRACH) coverage enhancement (CE) level that is associated with the SSB. The UE may perform, with the base station, a PRACH transmission on PRACH resources associated with the SSB and the PRACH CE level. Numerous other aspects are provided.

公开(公告)号：US20220039062A1

公开(公告)日：2022-02-03

申请号：US17444291

申请日：2021-08-03

Applicant: QUALCOMM Incorporated

Inventor： Huilin XU ,  Yuchul KIM ,  Hwan Joon KWON

IPC: H04W68/00 ,  H04W72/12

Abstract: Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive downlink control information that schedules a paging message, wherein the downlink control information indicates whether a UE group associated with the UE is paged in the paging message. The UE may determine whether to decode the paging message based at least in part on the downlink control information that indicates whether the UE group associated with the UE is paged in the paging message. Numerous other aspects are provided.

公开(公告)号：US20250106079A1

公开(公告)日：2025-03-27

申请号：US18729870

申请日：2023-03-29

Applicant: QUALCOMM Incorporated

Inventor： Ahmed ELSHAFIE ,  Alexandros MANOLAKOS ,  Hung Dinh LY ,  Yuchul KIM

IPC: H04L27/26 ,  H04B7/06 ,  H04B17/309

Abstract: Certain aspects of the present disclosure provide techniques for cyclic prefix (CP) optimization and adaptation. Certain aspects provide a method for wireless communication by a first communications device. The method generally includes determining a first CP length for communicating with a second communications device based on at least one of: an energy charging requirement of the first communications device or the second communications device or a security requirement for communications between the first communications device and the second communications device, and communicating, with the second communications device, a first signal over a first symbol, wherein the first signal comprises a first CP having the first CP length.