公开(公告)号：US20240414796A1

公开(公告)日：2024-12-12

申请号：US18806053

申请日：2024-08-15

Applicant: Apple Inc.

Inventor： Fangli XU ,  Dawei ZHANG ,  Haijing HU ,  Naveen Kumar R PALLE VENKATA ,  Sarma V VANGALA ,  Yuqin CHEN ,  Zhibin WU

IPC: H04W76/15 ,  H04W24/08 ,  H04W24/10 ,  H04W72/044 ,  H04W72/23 ,  H04W74/0833

Abstract: A user equipment (UE) may operate on a dormant bandwidth part (BWP) and a non-dormant BWP of a carrier. The UE identifies a dormant bandwidth part (BWP) and a non-dormant BWP of a carrier corresponding to a primary secondary cell (PSCell) of a secondary cell group (SCG) for dual connectivity (DC), determines that the dormant BWP is configured in an active state and performing one or more actions corresponding to the dormant BWP.

公开(公告)号：US20240236675A9

公开(公告)日：2024-07-11

申请号：US18546809

申请日：2021-02-19

Applicant: Apple Inc.

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

IPC: H04W12/069 ,  H04L9/32 ,  H04W12/106 ,  H04W12/71 ,  H04W12/72

CPC classification number: H04W12/069 ,  H04L9/3242 ,  H04W12/106 ,  H04W12/71 ,  H04W12/72

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：US20240214990A1

公开(公告)日：2024-06-27

申请号：US18601315

申请日：2024-03-11

Applicant: Apple Inc.

Inventor： Fangli XU ,  Dawei ZHANG ,  Haijing HU ,  Murtaza A. SHIKARI ,  Sarma V. VANGALA ,  Sethuraman GURUMOORTHY ,  Srirang A. LOVLEKAR ,  Wei ZENG ,  Yuchul KIM ,  Yuqin CHEN ,  Zhibin WU

IPC: H04W68/02 ,  H04W68/06 ,  H04W76/27

CPC classification number: H04W68/02 ,  H04W68/06 ,  H04W76/27

Abstract: A user equipment (UE) operates in a network. The UE receives, from the network, a paging area comprising a plurality of cells of the network. When the UE is in one of a radio resource control (RRC) inactive state or RRC idle state with respect to the network, the UE transmits a message to a first cell of the paging area based on the UE moving into a first coverage area of the first cell from a second coverage area of a second cell of the paging area. The UE then monitors the first cell for a page from the network.

公开(公告)号：US20240155712A1

公开(公告)日：2024-05-09

申请号：US17755738

申请日：2021-05-10

Applicant: Apple Inc.

Inventor： Yuqin CHEN ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Naveen Kumar R. PALLE VENKATA

IPC: H04W76/15 ,  H04W76/19 ,  H04W76/20

CPC classification number: H04W76/15 ,  H04W76/19 ,  H04W76/20

Abstract: A user equipment (UE) is configured to receive, from a base station of a wireless network, a deactivation indication indicating that a secondary cell group (SCG) of a dual connectivity (DC) wireless communications configuration has been deactivated, receive, from the base station, a remapping indication indicating that SCG data originally mapped to an SCG bearer should be remapped to an alternate bearer, remap the SCG data to the alternate bearer based on the remapping indication and transmit data over the alternate bearer.

公开(公告)号：US20240064797A1

公开(公告)日：2024-02-22

申请号：US18259517

申请日：2021-05-31

Applicant: Apple Inc.

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

IPC: H04W72/566 ,  H04L1/1825 ,  H04L1/1829 ,  H04L1/1867

CPC classification number: H04W72/569 ,  H04L1/1825 ,  H04L1/1864 ,  H04L1/188 ,  H04L1/1887 ,  H04L1/1896

Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media for prioritizing data transmissions. According to embodiments of the present disclosure, in accordance with a determination that a first condition to enter a prioritized transmission phase is satisfied, a device prioritizes, based on a first priority rule, data transmissions from a terminal device to a network device and associated with a service. In accordance with a determination that a second condition to leave the prioritized transmission phase is satisfied, the device ceases prioritizing the data transmissions associated with the service.

公开(公告)号：US20240064602A1

公开(公告)日：2024-02-22

申请号：US18494980

申请日：2023-10-26

Applicant: APPLE INC.

Inventor： Zhibin WU ,  Chunxuan YE ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Haitong SUN ,  Wei ZENG ,  Yuqin CHEN

IPC: H04W40/02 ,  H04W76/11 ,  H04L45/00

CPC classification number: H04W40/02 ,  H04W76/11 ,  H04L45/66 ,  H04W88/04

Abstract: Systems and methods for using a relay user equipment (UE) to transport data of interest received from a first remote UE to a second remote UE on a UE to UE relay within a wireless communication system are discussed herein. These methods may be performed at Layer 2 of a protocol stack of the wireless communication system. Data packets sent on the UE to UE relay may include an adaptation header including routing information (e.g., Layer 2 addresses, a bearer-specific index, etc.) for the UE to UE relay. An adaptation layer may accordingly be provided within Layer 2 to decode these adaptation headers. In some cases, a per-bearer approach may be used to map between individual direct bearers of a hop by hop path configuration of the UE to UE relay. Embodiments eschewing the adaptation header and instead using logical channel identifiers (LCIDs) to make routing indications are also described.

公开(公告)号：US20240049137A1

公开(公告)日：2024-02-08

申请号：US18488088

申请日：2023-10-17

Applicant: Apple Inc.

Inventor： Fangli XU ,  Chunhai YAO ,  Clive E. RODGERS ,  Dawei ZHANG ,  Haijing HU ,  Haitong SUN ,  Longda XING ,  Murtaza A. SHIKARI ,  Sarma V. VANGALA ,  Sethuraman GURUMOORTHY ,  Srirang A. LOVLEKAR ,  Wei ZENG ,  Yuchul KIM ,  Yuqin CHEN ,  Yushu ZHANG ,  Zhibin WU

IPC: H04W52/02 ,  H04W56/00 ,  H04W68/00

CPC classification number: H04W52/0232 ,  H04W52/0274 ,  H04W56/001 ,  H04W68/005

Abstract: A base station is configured to transmit wake-up signals to a user equipment to wake-up the UE to receive a page from the base station. The base station transmits one or more synchronization signals, wherein the synchronization signals correspond to a wake-up signal (WUS) that is to be transmitted to a user equipment (UE) operating in a paging discontinuous reception (DRX) cycle, wherein the paging DRX cycle includes a paging occasion (PO) and transmits the WUS to the UE during a WUS occasion, wherein the WUS indicates whether the UE is to utilize an active mode or a sleep mode during the PO.

公开(公告)号：US20240015653A1

公开(公告)日：2024-01-11

申请号：US18474451

申请日：2023-09-26

Applicant: Apple Inc.

Inventor： Hong HE ,  Dawei ZHANG ,  Fangli XU ,  Haijing HU ,  Haitong SUN ,  Huaning NIU ,  Jie CUI ,  Oghenekome OTERI ,  Sigen YE ,  Wei ZENG ,  Yang TANG

IPC: H04W52/02 ,  H04W76/28

CPC classification number: H04W52/0229 ,  H04W76/28

Abstract: A user equipment (UE) is configured to enter a radio resource control (RRC) state with a base station wherein network operations are performed using a main radio (MR), receive a first set of parameters from the base station for wakeup radio (WUR) state operation wherein the UE enables a WUR and powers down the MR to an off or deep sleep state, the first set of parameters including a parameter enabling the WUR state operation and a configuration of WUR reference signaling (WUR-RS), receive a second set of parameters from the base station for WUR setup and a WUR signal (WUR-S) configuration and enter the WUR state from the RRC state, wherein, while in the WUR state, the UE performs uses the WUR including at least one of monitoring for the WUR-S, measuring the WUR-RS, or implementing a WUR discontinuous reception (DRX) cycle for WUR-S and WUR-RS signal monitoring.

公开(公告)号：US20240014939A1

公开(公告)日：2024-01-11

申请号：US18474439

申请日：2023-09-26

Applicant: Apple Inc.

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

IPC: H04L1/1607 ,  H04L47/34

CPC classification number: H04L1/1635 ,  H04L47/34

Abstract: A user equipment (UE) configured to receive a first cumulative acknowledgement (ACK) from a protocol stack of the UE at a first time, store the first cumulative ACK in a queue, receive a second cumulative ACK from the protocol stack at a second time, wherein the second time occurs after the first time, store the second cumulative ACK in the queue, discard the first cumulative ACK from the queue based on the second cumulative ACK being received after the first cumulative ACK and encapsulate the second cumulative ACK to form a radio link control (RLC) packet data unit (PDU) that is to be transmitted over the air.

公开(公告)号：US20230362798A1

公开(公告)日：2023-11-09

申请号：US17440441

申请日：2021-01-13

Applicant: Apple Inc.

Inventor： Fangli XU ,  Ralf ROSSBACH ,  Sudeep Manithara VAMANAN ,  Mona AGNEL ,  Krisztian KISS ,  Sarma V. VANGALA ,  Naveen Kumar R PALLE VENKATA ,  Zhibin WU ,  Haijing HU ,  Dawei ZHANG ,  Yuqin CHEN ,  Huarui LIANG

IPC: H04W48/18 ,  H04W48/16 ,  H04W84/04

CPC classification number: H04W48/18 ,  H04W48/16 ,  H04W84/042

Abstract: An approach is described for a base station to generate a first message and a second message. The base station transmits the first message and the second message to a user equipment (UE). The first message is associated with a cell supported by the base station and includes a first public land mobile network (PLMN) identity index and a first list of one or more network slices supported by a first PLMN associated with the first PLMN identity index. The second message is associated with one or more neighboring cells, and includes the first PLMN identity index and a second list of one or more network slice data associated the first PLMN as supported by the one or more neighboring cells. In addition, at least one of the one or more network slice data in the second list includes a sub-list of one or more neighboring cell data.