公开(公告)号：WO2022082756A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/123349

申请日：2020-10-23

Applicant: APPLE INC. ,  XU, Fangli

Inventor： VANGALA, Sarma V. ,  YE, Chunxuan ,  HU, Haijing ,  KISS, Krisztian ,  SHIKARI, Murtaza A. ,  PALLE VENKATA, Naveen Kumar R. ,  ROSSBACH, Ralf ,  KODALI, Sree Ram ,  NIMMALA, Srinivasan ,  VENKATARAMAN, Vijay ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W36/00 ,  H04B7/185

Abstract: A user equipment (UE), next generation NodeB (gNB), or other network component can operate to configure a group configuration message that initiates a plurality of UEs in a coverage area of a non-terrestrial network (NTN) to concurrently transfer communication from a first beam of a first satellite to a second beam of a second satellite. The communications of one or more UEs can be re-directed to the second beam of the second satellite based on downlink control information of the group configuration message.

公开(公告)号：WO2022082642A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122929

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： VENKATA, Naveen Kumar R Palle ,  SAYENKO, Alexander ,  IOFFE, Anatoliy S. ,  XU, Fangli ,  HU, Haijing ,  SONG, Leilei ,  ROSSBACH, Ralf ,  LIU, Ruoheng ,  VANGALA, Sarma V. ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W48/10 ,  H04W48/18 ,  H04W88/06

Abstract: Embodiments described herein include methods, systems, and apparatuses for allowing a user equipment (UE) that supports dynamic spectrum sharing (DSS) with uplink (UL) -shift to access a cell and barring UEs that do not support DSS with UL-shift. Embodiments may use a cell barring field in a master information block and additional filters to indicate a barring state for a network node.

公开(公告)号：WO2022082639A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122926

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： WU, Zhibin ,  YE, Chunxuan ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  SUN, Haitong ,  HE, Hong ,  CUI, Jie ,  ZENG, Wei ,  TANG, Yang ,  CHEN, Yuqin

IPC: H04W72/12

Abstract: This disclosure provides details of a configuration signaling and associated behaviors for sidelink (SL) discontinuous reception (DRX) for unicast, connection-specific DRX. According to one embodiment, a first user equipment (UE) configures link-specific discontinuous reception (DRX) by processing a common DRX configuration that is preconfigured, received through a Uu interface, or received in a SIB; and signaling over a PC5 interface with a second UE, a link-specific configuration for a link-specific DRX cycle, the link-specific configuration including a link-specific on-duration parameter.

公开(公告)号：WO2022082600A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122826

申请日：2020-10-22

Applicant: APPLE INC.

Inventor： CHEN, Yuqin ,  ZHANG, Dawei ,  XU, Fangli ,  EICHINER, Gerhard Kilian ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  WU, Zhibin

IPC: H04W36/00

Abstract: A user equipment (UE) may be configured with information to perform conditional handovers or addition/change of a primary secondary cell (PSCell). The UE receives a first radio resource control (RRC) configuration message from the source cell for conditional handover to the at least one target cell, the first RRC configuration message including conditional handover execution conditions, an RRC configuration and a target cell ID for each one of a list of target cells, performs measurements on the target cells to determine whether any one of the target cells fulfills its corresponding conditional handover execution conditions and, when a first target cell from the list of target cells fulfills its corresponding conditional handover execution conditions, initiates a handover to the first target cell.

公开(公告)号：WO2022082594A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122817

申请日：2020-10-22

Applicant: APPLE INC. ,  XU, Fangli

Inventor： ROSSBACH, Ralf ,  HU, Haijing ,  ZHANG, Dawei ,  CHEN, Yuqin ,  WU, Zhibin ,  VANGALA, Sarma V. ,  NIMMALA, Srinivasan ,  SHIKARI, Murtaza A. ,  LOVLEKAR, Srirang A. ,  GURUMOORTHY, Sethuraman ,  PALLE VENKATA, Naveen Kumar R. ,  VAMANAN, Sudeep Manithara

IPC: H04W4/06 ,  H04W72/04

Abstract: This disclosure relates to techniques for providing broadcast and multicast services to wireless devices while in Idle and Inactive modes a wireless communication system. A wireless device may establish a wireless link with a cellular base station of a cellular network. The wireless device may receive information indicating whether provision of a broadcast or multicast service in one or more of an inactive mode or an idle mode is supported by the cellular network. The wireless device may receive the broadcast or multicast service in one or more of the inactive mode or the idle mode based at least in part on the information indicating whether provision of the broadcast or multicast service in one or more of the inactive mode or the idle mode is supported by the cellular network.

公开(公告)号：WO2022082587A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122773

申请日：2020-10-22

Applicant: APPLE INC. ,  XU, Fangli

Inventor： WU, Zhibin ,  KUMAR, Adesh ,  YE, Chunxuan ,  ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin

IPC: H04W72/04

Abstract: A user equipment (UE) may detect a collision or interference issues of a second UE and transmit information regarding the detected collision to a base station. The second UE may not able to sense the channel on its own and thus may inadvertently use resources already reserved or in use by other UEs. The information regarding the detected collision may include layer-1 identifiers (L1 IDs) and/or layer-2 identifiers (L2 IDs) corresponding to the UE and/or the second UE as well as additional information corresponding to the resource collision. This information may be usable by the base station in determining that the base station has previously communicated with the second UE and may trigger a resource reselection by the second UE. The UE may receive sidelink communications on one or more reselected sidelink transmission resources from the second UE.

公开(公告)号：WO2022077279A1

公开(公告)日：2022-04-21

申请号：PCT/CN2020/120930

申请日：2020-10-14

Applicant: APPLE INC. ,  XU, Fangli

Inventor： GURUMOORTHY, Sethuraman ,  KUMAR, Adesh ,  BREINING, Birgit ,  ZHANG, Dawei ,  HU, Haijing ,  XING, Longda ,  PALLE VENKATA, Naveen Kumar R. ,  VANGALA, Sarma V. ,  YE, Sigen ,  LOVLEKAR, Srirang A. ,  ZENG, Wei ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W52/02

Abstract: A method for power saving, comprising: establishing a radio resource control (RRC) connection with a wireless device, transmitting, to the wireless device, configuration information indicating a discontinuous reception (DRX) cycle time, a DRX on time period, and an offset time, transmitting an enhanced wake-up signal (EWUS) monitoring occasion for a DRX cycle, the EWUS monitoring occasion based on the offset time and the DRX on time period, determining that the wireless device can skip monitoring one or more future EWUS monitoring occasions, transmitting, during a first DRX cycle, a EWUS for the wireless device during the EWUS monitoring occasion associated with the first DRX cycle, the EWUS indicating that the wireless device can skip the one or more future EWUS monitoring occasions, and skipping transmitting the EWUS to the wireless device during the one or more future EWUS monitoring occasions.

公开(公告)号：WO2022027437A1

公开(公告)日：2022-02-10

申请号：PCT/CN2020/107407

申请日：2020-08-06

Applicant: APPLE INC. ,  XU, Fangli

Inventor： ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen, Kumar, R. ,  VANGALA, Sarma, V. ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W4/20 ,  H04W52/02 ,  H04W76/28

Abstract: A user equipment (UE) may operate on a dormant bandwidth part (BWP) and a non-dormant BWP of a carrier. The UE identifies a dormant bandwidth part (BWP) and a non-dormant BWP of a carrier corresponding to a primary secondary cell (PSCell) of a secondary cell group (SCG) for dual connectivity (DC), receives an indication that an active BWP is to be switched from the non-dormant BWP to the dormant BWP and performs an action corresponding to the dormant BWP.

公开(公告)号：WO2022020033A1

公开(公告)日：2022-01-27

申请号：PCT/US2021/037399

申请日：2021-06-15

Applicant: APPLE INC.

Inventor： GUO, Shu ,  XU, Fangli ,  CHEN, Yuqin ,  YANG, Xiangying ,  LIANG, Huarui ,  HU, Haijing ,  YAO, Chunhai ,  ZHANG, Dawei ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W12/03 ,  H04L29/06 ,  H04W12/0471 ,  H04L9/08 ,  G06F21/43 ,  G06F21/60

Abstract: The present application relates to devices and components including apparatus, systems, and methods for secured user equipment communications over a user equipment relay. In some embodiments, symmetric or asymmetric encryption may be used for the secured user equipment communications.

公开(公告)号：WO2022016467A1

公开(公告)日：2022-01-27

申请号：PCT/CN2020/103863

申请日：2020-07-23

Applicant: APPLE INC. ,  XU, Fangli

Inventor： YAO, Chunhai ,  RODGERS, Clive E. ,  ZHANG, Dawei ,  HU, Haijing ,  SUN, Haitong ,  XING, Longda ,  SHIKARI, Murtaza A. ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  ZENG, Wei ,  KIM, Yuchul ,  CHEN, Yuqin ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W52/02 ,  H04W68/02

Abstract: A user equipment (UE) is configured to utilize wake up signaling during paging operations. The operates in a paging discontinuous reception (DRX) cycle, wherein the paging DRX cycle includes a paging occasion (PO). The UE receives a wake-up signal (WUS) during a WUS occasion that is associated with the PO and selects a mode of operation to utilize during the PO based on the WUS.