公开(公告)号：WO2023076058A2

公开(公告)日：2023-05-04

申请号：PCT/US2022/046875

申请日：2022-10-17

Applicant: APPLE INC.

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

IPC: H04W72/0457

Abstract: The present application relates to devices and components including apparatus, systems, and methods for transmission of variable-size data bursts. Applications to uplink data transmissions and applications to downlink data transmissions are described.

公开(公告)号：WO2023065226A1

公开(公告)日：2023-04-27

申请号：PCT/CN2021/125350

申请日：2021-10-21

Applicant: APPLE INC.

Inventor： WU, Zhibin ,  GUO, Shu ,  YE, Chunxuan ,  HU, Haijing ,  SUN, Haitong ,  FAKOORIAN, Seyed Ali Akbar ,  MANITHARA VAMANAN, Sudeep ,  CHEN, Yuqin

IPC: H04W8/00

Abstract: The present application relates to devices and components including apparatus, systems, and methods for managing relay identifiers for sidelink relays in wireless networks.

公开(公告)号：WO2023044745A1

公开(公告)日：2023-03-30

申请号：PCT/CN2021/120287

申请日：2021-09-24

Applicant: APPLE INC. ,  XU, Fangli

Inventor： MOSTAFA, Amr ,  XU, Fangli ,  WU, Zhibin

IPC: H04W24/08

Abstract: A user equipment (UE) may establish a radio resource control (RRC) connection with a first cell of a cellular network and transmit signaling comprising an indication of enhanced radio link failure (RLF) recovery capability. The UE may receive one or more RRC messages comprising configuration information for RLF recovery on the first cell. The UE detect one or more RLFs corresponding to the first cell and further determine, via a connection reestablishment cell selection procedure, that the first cell is a suitable RLF recovery candidate cell. In response to the detection and determination, the UE may apply the configuration information for the first cell. The UE may then transmit signaling comprising a trigger indicating a RLF recovery to the cellular network and re-establish the RRC connection with the cellular network using the configuration information.

公开(公告)号：WO2023029013A1

公开(公告)日：2023-03-09

申请号：PCT/CN2021/116557

申请日：2021-09-03

Applicant: APPLE INC.

Inventor： ROSSBACH, Ralf ,  XU, Fangli ,  SIROTKIN, Alexander ,  JOSE, Bobby ,  ZHANG, Dawei ,  DEPARIS, Francois E. ,  HU, Haijing ,  ABDELRAHMAN, Mohamed Mounir Mohamed ,  NARASIMHA, Murali ,  SHIKARI, Murtaza A. ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  ITJESHORST, Ralf ,  VANGALA, Sarma V. ,  GURUMOORTHY, Sethuraman ,  VENKATARAMAN, Vijay ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W80/00

Abstract: The present application relates to devices and components including apparatus, systems, and methods for concatenating in the packet data convergence protocol sublayer or the service data adaptation sublayer in wireless networks.

公开(公告)号：WO2022241612A1

公开(公告)日：2022-11-24

申请号：PCT/CN2021/094103

申请日：2021-05-17

Applicant: APPLE INC. ,  ZHANG, Yushu

Inventor： CUI, Jie ,  SAMBHWANI, Sharad ,  TANG, Yang ,  HE, Hong ,  ZHANG, Dawei ,  ZENG, Wei ,  SUN, Haitong ,  KIM, Yuchul ,  ZHANG, Yushu ,  YAO, Chunhai ,  YE, Chunxuan ,  YANG, Weidong ,  WU, Zhibin ,  NICKISCH, Dirk

IPC: H04W72/12 ,  H04W52/00

Abstract: A wireless network may include a base station and user equipment (UE). The UE may transmit uplink (UL) signals to the base station using a dynamically adjustable maximum UL duty cycle. When the UE identifies that a user is in proximity to the UE, the UE may transmit an indicator to the base station. The indicator may identify that a radio-frequency exposure (RFE) event has occurred and/or a suggested maximum UL duty cycle that would allow the UE to satisfy limits on RFE. The base station may limit a UL grant to the UE so that the UE performs subsequent communications using the suggested maximum UL duty cycle or a different maximum UL duty cycle. Coordinating adjustment of UL duty cycle in this way may allow the UE to meet limits on RFE without requiring the UE to perform maximum transmit power level reductions.

公开(公告)号：WO2022236703A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/093119

申请日：2021-05-11

Applicant: APPLE INC.

Inventor： FAKOORIAN, Seyed Ali Akbar ,  CHINCHOLI, Amith ,  YE, Chunxuan ,  ZHANG, Dawei ,  SUN, Haitong ,  HE, Hong ,  CUI, Jie ,  BURROUGHS, Kirk ,  ZENG, Wei ,  YANG, Weidong ,  TANG, Yang ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W64/00 ,  H04L5/00 ,  H04L5/005 ,  H04L5/0053 ,  H04L5/0098

Abstract: A base station of a network is configured to transmit a first indication to a user equipment (UE) of a mapping of code points, wherein each code point maps to one or more corresponding aperiodic or semi-persistent positioning reference signals (PRS) to be transmitted from one or more transmission and reception points (TRP), transmit a second indication to the UE of a first one of the mapped code points to activate the one or more corresponding PRSs for reception at the UE and transmit the one or more activated PRSs to the UE.

公开(公告)号：WO2022236594A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/092825

申请日：2021-05-10

Applicant: APPLE INC.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  GURUMOORTHY, Sethuraman ,  LOVLEKAR, Srirang A ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W48/02 ,  H04W4/06 ,  H04W74/006 ,  H04W74/0833 ,  H04W76/11 ,  H04W76/40

Abstract: Provided is a method for a user equipment (UE), comprising: acquiring a notification for participating in an access control process for an multicast/broadcast service (MBS) session; and participating in an access control process for the MBS session by using MBS specific configuration information.

公开(公告)号：WO2022213282A1

公开(公告)日：2022-10-13

申请号：PCT/CN2021/085711

申请日：2021-04-06

Applicant: APPLE INC.

Inventor： FAKOORIAN, Seyed Ali Akbar ,  YE, Chunxuan ,  ZHANG, Dawei ,  SUN, Haitong ,  HE, Hong ,  NIU, Huaning ,  CUI, Jie ,  OTERI, Oghenekome ,  ZENG, Wei ,  TANG, Yang ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W64/00

Abstract: A location management function (LMF) of a network provides timing errors to user equipment and/or base stations for positioning purposes. The LMF receives an indication of an effective timing error for a downlink time difference of arrival (DL-TDOA) positioning technique, wherein the effective timing error is associated with a set of base stations configured to transmit positioning reference signals for the DL-TDOA and provides the effective timing error to a user equipment (UE) performing operations related to the DL-TDOA.

公开(公告)号：WO2022205710A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/109316

申请日：2021-07-29

Applicant: APPLE INC.

Inventor： CUI, Jie ,  ZHANG, Dawei ,  HE, Hong ,  NIU, Huaning ,  RAGHAVAN, Manasa ,  LI, Qiming ,  CHEN, Xiang ,  TANG, Yang ,  ZHANG, Yushu ,  WU, Zhibin

IPC: H04W36/00

Abstract: Provided is a method for a user equipment (UE), comprising: performing, based on a command for a handover (HO) with a primary secondary cell (PSCell), an HO of a target primary cell (PCell) and an addition of a target PSCell; and adjusting a radio frequency (RF) for the HO of the target PCell according to a reference signal (RS) occasion for the HO of the target PCell, and an RF for the addition of the target PSCell according to an RS occasion for the addition of the target PSCell.

公开(公告)号：WO2022205393A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/085151

申请日：2021-04-01

Applicant: APPLE INC. ,  XU, Fangli

Inventor： GURUMOORTHY, Sethuraman ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R. ,  ROSSBACH, Ralf ,  VANGALA, Sarma V. ,  YE, Sigen ,  LOVLEKAR, Srirang A. ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W64/00 ,  H04W12/02

Abstract: A user equipment (UE) is configured to decode a system information block (SIB). The UE receives a first signal, wherein the first signal includes a first individual system information block (SIB) segment of a SIB, receives a second signal, wherein the second signal includes a second individual SIB segment of the SIB, reassembles the SIB using first SIB segment and the second SIB segment and decodes the contents of the SIB.