公开(公告)号：US20240381150A1

公开(公告)日：2024-11-14

申请号：US18658297

申请日：2024-05-08

Applicant: APPLE INC.

Inventor： Fangli Xu ,  Haijing Hu ,  Naveen Kumar R Palle Venkata ,  Yuqin Chen ,  Sigen Ye ,  Peng Cheng ,  Zhibin Wu ,  Alexander Sirotkin ,  Ping-Heng Kuo ,  Ralf Rossbach

IPC: H04W24/10 ,  H04B7/06 ,  H04L5/00 ,  H04W52/02 ,  H04W56/00

Abstract: A UE may coordinate the use of a low Power Wake-Up Radio (LR) and a main radio (MR) to determine a Radio Resource Management (RRM) measurement. The UE may enter a deep sleep state by turning off a MR and turning on a LR. The UE may measure the serving cell quality when in the deep sleep state, and enter a normal state by turning on the MR, when the serving cell quality is less than a threshold. The UE may perform a neighbor cell measurement, when in the normal state when a serving cell measurement meets a criteria.

公开(公告)号：US12137467B2

公开(公告)日：2024-11-05

申请号：US17438498

申请日：2020-10-22

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Chunhai Yao ,  Dawei Zhang ,  Haijing Hu ,  Murtaza A. Shikari ,  Naveen Kumar R. Palle Venkata ,  Ralf Rossbach ,  Sarma V. Vangala ,  Sethuraman Gurumoorthy ,  Srinivasan Nimmala ,  Srirang A. Lovlekar ,  Sudeep Manithara Vamanan ,  Wei Zeng ,  Yuqin Chen ,  Zhibin Wu

IPC: H04W72/30

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：US20240334230A1

公开(公告)日：2024-10-03

申请号：US18592511

申请日：2024-02-29

Applicant: APPLE INC.

Inventor： Ping-Heng Kuo ,  Peng Cheng ,  Ralf Rossbach ,  Alexander Sirotkin ,  Zhibin Wu ,  Fangli Xu ,  Yuqin Chen ,  Naveen Kumar R. Palle Venkata

IPC: H04W24/10 ,  H04L5/00

CPC classification number: H04W24/10 ,  H04L5/0048

Abstract: The present application relates to devices and components, including apparatus, systems, and methods for configuring sensing signals and reporting results.

公开(公告)号：US12075330B2

公开(公告)日：2024-08-27

申请号：US17441254

申请日：2021-05-10

Applicant: Apple Inc.

Inventor： Dawei Zhang ,  Fangli Xu ,  Haijing Hu ,  Naveen Kumar R. Palle Venkata ,  Ralf Rossbach ,  Sarma V. Vangala ,  Sethuraman Gurumoorthy ,  Srirang A. Lovlekar ,  Yuqin Chen ,  Zhibin Wu

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

CPC classification number: H04W48/02 ,  H04W4/06 ,  H04W74/0833 ,  H04W76/11

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：US20240284253A1

公开(公告)日：2024-08-22

申请号：US18414378

申请日：2024-01-16

Applicant: Apple Inc.

Inventor： Ping-Heng Kuo ,  Ralf Rossbach ,  Sudeep Manithara Vamanan

IPC: H04W28/06

CPC classification number: H04W28/06

Abstract: The present application relates to devices and components including apparatus, systems, and methods for dynamic control of protocol data unit set discarding.

公开(公告)号：US12063099B2

公开(公告)日：2024-08-13

申请号：US17441093

申请日：2020-11-03

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Sarma V. Vangala ,  Chunxuan Ye ,  Haijing Hu ,  Krisztian Kiss ,  Murtaza A. Shikari ,  Naveen Kumar R. Palle Venkata ,  Ralf Rossbach ,  Sree Ram Kodali ,  Srinivasan Nimmala ,  Vijay Venkataraman ,  Yuqin Chen ,  Zhibin Wu

IPC: H04B7/185 ,  H04W48/16 ,  H04W68/02 ,  H04W84/06

CPC classification number: H04B7/18519 ,  H04W48/16 ,  H04W68/02 ,  H04W84/06

Abstract: Techniques discussed herein may enable effective cell identification and paging within a non-terrestrial network (NTN). A base station may map logical cell identifiers, corresponding to satellites, to physical cell identifiers, corresponding to physical or geographic cells. The techniques enable cell identification and paging in both Earth-fixed cell scenarios and Earth-moving cell scenarios, and in scenarios where the satellite moves between countries.

公开(公告)号：US20240267883A1

公开(公告)日：2024-08-08

申请号：US18431419

申请日：2024-02-02

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Alexander Sirotkin ,  Haijing Hu ,  Naveen Kumar R. PALLE VENKATA ,  Peng Cheng ,  Ping-Heng Kuo ,  Ralf Rossbach ,  Sethuraman Gurumoorthy ,  Yuqin Chen

IPC: H04W68/02

CPC classification number: H04W68/02

Abstract: Disclosed are methods, systems, and computer-readable medium to perform operations including receiving, by a user equipment (UE) from a base station of a wireless network, configuration information for selecting a resource for transmitting an uplink (UL) response message from the UE to the base station; receiving, by the UE in an RRC_INACTIVE state, a Mobile Terminated Small Data Transmission (MT-SDT) paging message from the base station; and transmitting, by the UE, the UL response message to the base station using at least one of (i) a first resource or the first resource type indicated by the MT-SDT paging message or (ii) a second resource selected based on the configuration information.

公开(公告)号：US20240214799A1

公开(公告)日：2024-06-27

申请号：US17910339

申请日：2021-09-24

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Bobby Jose ,  Dawei Zhang ,  Haijing Hu ,  Murtaza A. Shikari ,  Naveen Kumar R. Palle Venkata ,  Pavan Nuggehalli ,  Ralf Rossbach ,  Sarma V. Vangala ,  Shu Guo ,  Weidong Yang

IPC: H04W12/037 ,  H04W12/108

CPC classification number: H04W12/037 ,  H04W12/108

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：US20240187928A1

公开(公告)日：2024-06-06

申请号：US17796635

申请日：2021-09-03

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Alexander Sirotkin ,  Dawei Zhang ,  Haijing Hu ,  Naveen Kumar R. Palle Venkata ,  Pavan Nuggehalli ,  Ralf Rossbach ,  Sarma V. Vangala ,  Sethuraman Gurumoorthy ,  Weidong Yang ,  Yuqin Chen ,  Zhibin Wu

IPC: H04W28/06

CPC classification number: H04W28/065

Abstract: Provided is a method for a user equipment (UE), comprising: acquiring configuration information including a first configuration information for determining a configured grant (CG)/semi-persistent scheduling (SPS) configuration, the first configuration information is included in a radio resource control (RRC) message; and performing a data transmission/reception via the CG/SPS configuration determined by the configuration information.

公开(公告)号：US20240179619A1

公开(公告)日：2024-05-30

申请号：US18496804

申请日：2023-10-27

Applicant: Apple Inc.

Inventor： Peng Cheng ,  Behrouz Aghili ,  Fangli Xu ,  Haijing Hu ,  Naveen Kumar R. Palle Venkata ,  Ralf Rossbach ,  Sudeep Manithara Vamanan ,  Vivek G. Gupta

IPC: H04W48/18 ,  H04W60/04 ,  H04W60/06

CPC classification number: H04W48/18 ,  H04W60/04 ,  H04W60/06

Abstract: The present application relates to devices and components including apparatuses. systems. and methods for converged network architecture and signaling for wireless networks.