公开(公告)号：WO2023029003A1

公开(公告)日：2023-03-09

申请号：PCT/CN2021/116533

申请日：2021-09-03

Applicant: APPLE INC.

Inventor： XU, Fangli ,  ZHANG, Dawei ,  HU, Haijing ,  SHIKARI, Murtaza A ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  NIMMALA, Srinivasan

IPC: H04W72/04

Abstract: Provided is a method for a network, that includes: determining quality of service (QoS) information for a plurality of data flows with different QoS attributes, transmitting, to a user equipment (UE), a configuration message generated based on the QoS information, wherein the configuration message includes configuration information for at least one configured grant (CG); and receiving, from the UE based on the at least one CG, uplink data based on the plurality of data flows.

公开(公告)号：WO2023028961A1

公开(公告)日：2023-03-09

申请号：PCT/CN2021/116295

申请日：2021-09-02

Applicant: APPLE INC.

Inventor： VANGALA, Sarma V ,  BHARADWAJ, Arjun ,  XU, Fangli ,  HU, Haijing ,  IYER, Lakshmi ,  ROSSBACH, Ralf ,  ROESSEL, Sabine ,  KODALI, Sree Ram ,  YU, Yu-Ting

IPC: H04W72/04

Abstract: A user equipment (UE) configured to establish a packet data unit (PDU) session with a network, wherein the PDU session comprises a quality of service (QoS) flow, receive one or more radio resource control (RRC) messages indicating a configured grant (CG) allocated to the UE, wherein the QoS flow is mapped to a logical channel (LCH) and wherein the LCH is mapped to the CG and transmit data on a physical uplink shared channel (PUSCH) using a time and a frequency resource of the CG.

公开(公告)号：WO2023010493A1

公开(公告)日：2023-02-09

申请号：PCT/CN2021/111060

申请日：2021-08-05

Applicant: APPLE INC. ,  XU, Fangli

Inventor： YAO, Chunhai ,  ZHANG, Dawei ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma V ,  GURUMOORTHY, Sethuraman ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/04

Abstract: Embodiments of the present disclosure relate to discontinuous reception (DRX) transmission. Embodiments of the present disclosure propose a solution for DRX configurations for point-to-point (PTP) and/or point-to-multipoint (PTM) transmissions. In this solution, a user equipment (UE) maintains separate DRX configurations for PTP transmissions and PTM transmissions. During active time for the PTP transmissions, the UE monitors physical downlink control channel (PDCCH) with a UE specific identifier. The UE monitors PDCCH with a PTM transmission specific identifier during active time for the PTM transmissions. In this way, it can match the MBS service quality mechanism. Moreover, it also saves power at the UE.

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：WO2022236567A1

公开(公告)日：2022-11-17

申请号：PCT/CN2021/092734

申请日：2021-05-10

Applicant: APPLE INC.

Inventor： VANGALA, Sarma V ,  XU, Fangli ,  HU, Haijing ,  PALLE VENKATA, Naveen Kumar R ,  ROSSBACH, Ralf ,  GURUMOORTHY, Sethuraman ,  KODALI, Sree Ram ,  NIMMALA, Srinivasan ,  LOVLEKAR, Srirang A ,  VENKATARAMAN, Vijay ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W48/16 ,  H04W48/02 ,  H04W48/18

Abstract: A user equipment (UE) is configured to join a standalone non-public network (SNPN). The UE receives SNPN information from one or more broadcast messages transmitted from a base station serving as an onboarding base station for the SNPN, determines whether the onboarding base station may be used for onboarding by the UE based on the SNPN information and UE SNPN information stored at the UE and onboards the UE to the SNPN when it is determined that the onboarding base station may be used for onboarding by the UE.

公开(公告)号：WO2022205352A1

公开(公告)日：2022-10-06

申请号：PCT/CN2021/085054

申请日：2021-04-01

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: H04W76/19

Abstract: Systems and methods for performing measurements of one or more cells during an small data transmission (SDT) procedure between a user equipment (UE) and a network when the UE is in a radio resource control (RRC) INACTIVE state are described herein. Beam and/or cell measurements taken during an SDT measurement period of the SDT procedure may be used to determine one or more respective cell qualities, among other possibilities. Beginnings and endings of the SDT measurement period, and the manner (timing) for taking measurements within the SDT measurement period, are also described. The cell qualities so determined can then be used to monitor, during the SDT measurement period, for a measurement event, which causes the UE to send a measurement report to the network having data determined using those cell qualities, and/or to send messaging intended to induce the network to change the RRC state of the UE.

公开(公告)号：WO2022174399A1

公开(公告)日：2022-08-25

申请号：PCT/CN2021/076956

申请日：2021-02-19

Applicant: APPLE INC.

Inventor： GUO, Shu ,  ZHANG, Dawei ,  HU, Haijing ,  DUO, Hao ,  LIANG, Huarui ,  CHEN, Lanpeng ,  AGNEL, Mona ,  ROSSBACH, Ralf ,  MANITHARA VAMANAN, Sudeep ,  QIAO, Xiaoyu

IPC: H04W12/06

Abstract: A user equipment (UE) may attempt to access an edge data network. The UE generates a first credential based on a second credential that was generated for a procedure between the UE and a network. The UE then generates an identifier corresponding to the first credential and generates a message authentication code based on the first credential and a count, wherein the count is associated with an identifier of an edge network client running on the UE. The UE then transmits an application registration request message to a server associated with an edge data network, the application registration request message including the count, the message authentication code, the identifier corresponding to the first credential, and a public land mobile network identifier (PLMN ID) of the network. The UE then receives an authentication accept message or an authentication reject message from the server associated with the edge data network.

公开(公告)号：WO2022151240A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071892

申请日：2021-01-14

Applicant: APPLE INC.

Inventor： ROSSBACH, Ralf ,  YANG, Weidong ,  HU, Haijing ,  XU, Fangli ,  ZHANG, Wenshu ,  YE, Sigen ,  VANGALA, Sarma V

IPC: H04L29/06 ,  H04L5/20

Abstract: A method for a user equipment (UE) includes decoding an information element (IE) MAC-CellGroupConfig, determining that a field lch-BasedPrioritization of the IE MAC-CellGroupConfig is not configured, determining that a plurality of configured grants (CGs) overlap in time domain, each of the plurality of CGs indicative of uplink resources for allocation to a corresponding one of a plurality of CG physical uplink share channels (CG-PUSCHs), causing uplink control information (UCI) to be multiplexed onto a CG-PUSCH, and selecting the CG-PUSCH with multiplexed UCI for transmission.

公开(公告)号：WO2022151215A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071865

申请日：2021-01-14

Applicant: APPLE INC.

Inventor： ROSSBACH, Ralf ,  SHIKARI, Murtaza A ,  ZHANG, Dawei ,  XU, Fangli ,  HU, Haijing ,  VANGALA, Sarma V ,  NIMMALA, Srinivasan

IPC: H04W72/04

Abstract: Provided is a method by a user equipment (UE), comprising: acquiring, from a Base Station (BS), one or more messages comprising a first group of parameters and a second group of parameters of one or more Configured Grant (CG) configuration in a bandwidth part (BWP) of a cell, at least one CG configuration with the second group of parameters indicates a plurality of transmission occasions within a period, and repeating transmission of a Transport Block (TB) in the plurality of transmission occasions based on the at least one CG configuration.

公开(公告)号：WO2022151129A1

公开(公告)日：2022-07-21

申请号：PCT/CN2021/071679

申请日：2021-01-14

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 ,  CHEN, Yuqin ,  WU, Zhibin

IPC: H04W72/12

Abstract: Systems and methods for enhancing the use of pre-emptive buffer status reports (pre- BSRs) in wireless communications systems implementing integrated access and backhaul (1AB) networks are disclosed herein. In some cases, an 1AB node can re-classify the LCGs of one or more incoming data flows according to such pre-BSR usage. This may involve the use of and extended medium access control (MAC) control element (MAC CE) having more LCG bits than previously contemplated, having sub-LCG bits, or that includes further LCG classification information bits. Other embodiments use a priority index for LCGs in an extended pre-BSR MAC CE. The priority index may include one or more of a priority field, a prioritized bit rate (PBR), and/or a bucket size duration (BSD) that is reported to an IAB donor. Other embodiments leverage the provision of additional grants from an IAB node to a child IAB node to reduce unwanted pre-BSR effects.