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：WO2023044785A1

公开(公告)日：2023-03-30

申请号：PCT/CN2021/120409

申请日：2021-09-24

Applicant: APPLE INC.

Inventor： XU, Fangli ,  JOSE, Bobby ,  ZHANG, Dawei ,  HU, Haijing ,  SHIKARI, Murtaza, A. ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma, V. ,  GUO, Shu ,  YANG, Weidong

IPC: H04W76/20

Abstract: Provided is a method of a transmitter in a wireless communication system, that includes: generating protocol data units (PDU) in layer 2 (L2); performing security protection on a control PDU of the PDUs in L2 to obtain a protected control PDU for the control PDU, wherein the control PDU in a sublayer lower than service data adaptation protocol (SDAP); and transmitting the protected control PDU.

公开(公告)号：EP3993489A1

公开(公告)日：2022-05-04

申请号：EP21205347.4

申请日：2021-10-28

Applicant: Apple Inc.

Inventor： VENKATARAMAN, Vijay ,  ZHAO, Yingjie ,  KE, Jason ,  SALEM, Ahmed M. ,  JOSE, Bobby ,  HU, Haijing ,  KISS, Krisztian ,  XING, Longda ,  KUGLER, Martin ,  ZAUS, Robert ,  GRUBER, Roland ,  PRAKASAM, Sridhar ,  NIMMALA, Srinivasan ,  VAMANAN, Sudeep Manithara ,  JIA, Zhanfeng

IPC: H04W28/02 ,  H04L47/24

Abstract: Apparatuses, systems, and methods for Reflective Quality of Service (RQoS) enhancements. Methods may include enhancements for both UE behavior and network function behavior. Network function behaviors may include enhancements to UPF behavior and SPF behavior. Enhancements to RQoS may include methods for resetting an RQoS indicator (RQI) bit for downlink packets of a flow destined for a UE, methods for generating a flow ID to include in a SDAP header destined for a UE, methods for using the flow ID to limit L3 and L4 header parsing, methods for sending/receiving feedback regarding processing of the RQI bit, methods for maintaining a QFI mapping table, methods for skipping parsing of SDAP header fields, methods for specifying and signaling a QoS Flow Identifier (QFI) range to a UE, methods for limiting downlink header parsing, methods for updating a QFI, and methods for performing high efficiency RQoS processing.

公开(公告)号：EP4406345A1

公开(公告)日：2024-07-31

申请号：EP21957911.7

申请日：2021-09-24

Applicant: Apple Inc.

Inventor： XU, Fangli ,  JOSE, Bobby ,  ZHANG, Dawei ,  HU, Haijing ,  SHIKARI, Murtaza, A. ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  ROSSBACH, Ralf ,  VANGALA, Sarma, V. ,  GUO, Shu ,  YANG, Weidong

IPC: H04W76/20

CPC classification number: H04W76/19 ,  H04W76/15 ,  H04W12/037 ,  H04W12/108 ,  H04W12/106

公开(公告)号：EP4156575A3

公开(公告)日：2023-05-03

申请号：EP22187138.7

申请日：2022-07-27

Applicant: Apple Inc.

Inventor： ROSSBACH, Ralf ,  JOSE, Bobby ,  XU, Fangli ,  DEPARIS, Francois E. ,  HU, Haijing ,  KUGLER, Martin ,  SHIKARI, Murtaza A. ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  VANGALA, Sarma V. ,  NIMMALA, Srinivasan ,  VENKATARAMAN, Vijay

IPC: H04L1/16 ,  H04L1/18

Abstract: The present application relates to devices and components including apparatuses, systems, and methods for technologies for signaling related to quality of service flow to data radio bearer mapping updates in wireless networks.

公开(公告)号：EP4156575A2

公开(公告)日：2023-03-29

申请号：EP22187138.7

申请日：2022-07-27

Applicant: Apple Inc.

Inventor： ROSSBACH, Ralf ,  JOSE, Bobby ,  XU, Fangli ,  DEPARIS, Francois E. ,  HU, Haijing ,  KUGLER, Martin ,  SHIKARI, Murtaza A. ,  PALLE VENKATA, Naveen Kumar R. ,  NUGGEHALLI, Pavan ,  VANGALA, Sarma V. ,  NIMMALA, Srinivasan ,  VENKATARAMAN, Vijay

IPC: H04L1/16 ,  H04L1/18

Abstract: The present application relates to devices and components including apparatuses, systems, and methods for technologies for signaling related to quality of service flow to data radio bearer mapping updates in wireless networks.