公开(公告)号：WO2023044784A1

公开(公告)日：2023-03-30

申请号：PCT/CN2021/120404

申请日：2021-09-24

Applicant: APPLE INC.

Inventor： CHEN, Yuqin ,  SIROTKIN, Alexander ,  XU, Fangli ,  HU, Haijing ,  AGNEL, Mona ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  MANITHARA VAMANAN, Sudeep ,  WU, Zhibin

IPC: H04W48/02

Abstract: Provided is a method by a user equipment (UE), comprising: receiving, from a base station (BS), one or more messages providing different barring configurations for different access identities in an access identity set, the UE has at least one access identity, and the at least one access identity is from the access identity set and indicates that the UE is a disaster inbound roamer with respect to the BS; and performing, by the UE, an access barring check based on the one or more messages.

公开(公告)号：WO2023010365A1

公开(公告)日：2023-02-09

申请号：PCT/CN2021/110684

申请日：2021-08-04

Applicant: APPLE INC.

Inventor： NUGGEHALLI, Pavan ,  XU, Fangli ,  SIROTKIN, Alexander ,  YE, Chunxuan ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  ROSSBACH, Ralf ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W84/06 ,  H04B7/185 ,  H04B10/118

Abstract: The present application relates to devices and components including apparatus, systems, and methods for ephemeris signaling in wireless networks.

公开(公告)号：WO2022205072A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/084420

申请日：2021-03-31

Applicant: APPLE INC. ,  XU, Fangli

Inventor： GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A. ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  VANGALA, Sarma V. ,  CHEN, Yuqin ,  WU, Zhibin ,  XING, Longda ,  NOOLU, Rama Diwakara Rao ,  BREINING, Birgit

IPC: H04W88/06

Abstract: Devices and associated methods for operating a dual-subscriber identity module (SIM) dual-standby (DSDS) user equipment device (UE) configured with a first SIM and a second SIM. The UE transmits a connection request message to a base station over a first network using the first SIM, where the connection request message includes one or more capability indications of the UE. The UE receives a connection accept message from the base station, where the connection accept message includes one or more network capability indications corresponding to respective UE capability indications of the one or more UE capability indications. The UE performs communications with the base station according to the one or more network capability indications.

公开(公告)号：WO2022150973A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071291

申请日：2021-01-12

Applicant: APPLE INC. ,  XU, Fangli

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

IPC: H04W16/32

Abstract: Aspects are presented herein of apparatuses, systems, and methods for secondary cell group (SCG) addition. A wireless device may establish communication with a first base station that is comprised in a master cell group (MCG). The wireless device may receive signaling from the first base station configuring a second base station in a secondary cell group (SCG). The wireless device may establish communication with the second base station based on the signaling received from the first base station. At a first time, the wireless device may set the second base station in a deactivated state based on the signaling from the first base station configuring the second base station or establishing communication with the second base station. At a later time, the wireless device may set the second base station in an activated state and communicate with the first base station and the second base station.

公开(公告)号：WO2022082592A1

公开(公告)日：2022-04-28

申请号：PCT/CN2020/122802

申请日：2020-10-22

Applicant: APPLE INC. ,  XU, Fangli

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

IPC: H04L1/18

Abstract: Apparatuses, systems, and methods for enhancement of MBMS transmission reliability. A UE may receive PDCP PDUs via a PTM link from a network. The UE may determine to provide feedback regarding receipt of the PDCP PDUs, e.g., based, at least in part, on an occurrence of a triggering event. The triggering event may be configured by the network and may include the UE receiving a request for feedback from the network, the UE determining that at least one PDCP PDU is missing, the UE determining that a number of missing PDCP PDUs exceeds a threshold, and/or the UE determining that a PDCP reordering window is changing based on expiration of a PDCP reordering timer. The UE may transmit feedback associated with receipt of the PDCP PDUs. The feedback may include an indication of missing PDCP PDUs, e.g., such as an indication of a sequence number associated with missing PDCP PDUs.

公开(公告)号：WO2023044758A1

公开(公告)日：2023-03-30

申请号：PCT/CN2021/120337

申请日：2021-09-24

Applicant: APPLE INC. ,  XU, Fangli

Inventor： SIROTKIN, Alexander ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W76/10

Abstract: Embodiments of the present disclosure relate to multi-path operation. According to embodiments of the present disclosure, a measurement report is transmitted to a base station on a first path between the UE and the base station, wherein the measurement report indicates channel quality information on one or more potential paths between the UE and the base station. A path addition command is then received from the base station, wherein the path addition command indicates the UE to add a path from one or more potential paths as a second path. The second path between the UE and the base station is then established based on the path addition command.

公开(公告)号：WO2023028762A1

公开(公告)日：2023-03-09

申请号：PCT/CN2021/115358

申请日：2021-08-30

Applicant: APPLE INC.

Inventor： SIROTKIN, Alexander ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan

IPC: H04W36/00

Abstract: The present application relates to devices and components including apparatus, systems, and methods for user equipment (UE) -based mobility optimization are described herein, including machine learning (ML) -assisted techniques.

公开(公告)号：WO2022205315A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/084951

申请日：2021-04-01

Applicant: APPLE INC.

Inventor： VANGALA, Sarma V. ,  XU, Fangli ,  HU, Haijing ,  NARASIMHA, Murali ,  PALLE VENKATA, Naveen Kumar R. ,  ROSSBACH, Ralf ,  GURUMOORTHY, Sethuraman ,  KODALI, Sree Ram ,  NIMMALA, Srinivasan ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W36/00 ,  H04W24/04

Abstract: The present application relates to devices and components including apparatus, systems, and methods for integrated access and backhaul radio link failure and handover scenarios in wireless communication systems.

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：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.