公开(公告)号：US20240284264A1

公开(公告)日：2024-08-22

申请号：US18651112

申请日：2024-04-30

Applicant: Apple Inc.

Inventor： Fangli Xu ,  Haijing Hu ,  Naveen Kumar R. Palle Venkata ,  Ralf Rossbach ,  Sarma V. Vangala ,  Sethuraman Gurumoorthy ,  Srinivasan Nimmala ,  Sudeep Manithara Vamanan ,  Yuqin Chen

IPC: H04W36/00 ,  H04W4/06 ,  H04W36/02 ,  H04W36/08

CPC classification number: H04W36/0007 ,  H04W4/06 ,  H04W36/0235 ,  H04W36/08

Abstract: Techniques are described for improving service continuity for Multicast and Broadcast Services (MBS) communications during handover. Techniques are included for supporting lossless handover and data forwarding during handover for peer-to-multiple (PTM) MBS transmission. Lossless handover may be achieved in part by the user equipment (UE) providing to the target base station an indication of the next packet of the MBS session to be received following an RRC reconfiguration message, and an indication of any MBS packets provided by the source base station prior to the RRC reconfiguration message that were not properly received by the UE. Data forwarding may be performed from the source base station to the target base station if the MBS session was not configured on the target base station prior to the handover. Data forwarding may be omitted if the MBS session was configured on the target base station prior to the handover.

公开(公告)号：US20240267755A1

公开(公告)日：2024-08-08

申请号：US18406015

申请日：2024-01-05

Applicant: Apple Inc.

Inventor： Peng Cheng ,  Haijing Hu ,  Onur Sahin ,  Ralf Rossbach ,  Sudeep Manithara Vamanan

IPC: H04W24/02 ,  H04B7/06 ,  H04W28/06 ,  H04W76/20

CPC classification number: H04W24/02 ,  H04B7/0626 ,  H04W28/06 ,  H04W76/20

Abstract: The present application relates to devices and components including apparatus, systems, and methods to support native artificial intelligence model approaches in wireless communication systems.

公开(公告)号：US12048066B2

公开(公告)日：2024-07-23

申请号：US17593404

申请日：2020-08-06

Applicant: Apple Inc.

Inventor： Naveen Kumar R. Palle Venkata ,  Dawei Zhang ,  Haijing Hu ,  Hong He ,  Sarma V. Vangala ,  Sudeep Manithara Vamanan ,  Wei Zeng ,  Yuqin Chen

IPC: H04W8/24 ,  H04W48/10 ,  H04W74/0833

CPC classification number: H04W8/24 ,  H04W48/10 ,  H04W74/0833

Abstract: A user equipment (UE) may camp on a base station of a network. The UE receives, from the base station of a wireless network, a broadcast including access restrictions, wherein the access restrictions include one or more predetermined criteria that must be satisfied to camp on the base station. The UE then determines whether the UE satisfies the one or more predetermined criteria.

公开(公告)号：US11930442B2

公开(公告)日：2024-03-12

申请号：US17566406

申请日：2021-12-30

Applicant: Apple Inc.

Inventor： Sudeep Manithara Vamanan ,  Roland Gruber ,  Nirlesh Koshta ,  Anikethan Ramakrishna Vijaya Kumar ,  Sridhar Prakasam ,  Mona Agnel ,  Krisztian Kiss ,  Vijay Venkataraman ,  Haijing Hu ,  Robert Zaus

IPC: H04W48/10 ,  H04W4/90 ,  H04W48/18

CPC classification number: H04W48/10 ,  H04W4/90 ,  H04W48/18

Abstract: Apparatuses, systems, and methods for reducing wireless device service interruptions. An indication of a disaster condition may be provided to a wireless device. The disaster condition may affect a home public land mobile network of the wireless device. The wireless device may perform cell selection in a manner influenced by the indication of the disaster condition. This may include considering cells associated with a forbidden public land mobile network for the cell selection, or excluding cells associated with the home public land mobile network of the wireless device that are unavailable, for example due to the disaster condition, among various possibilities.

公开(公告)号：US20240073772A1

公开(公告)日：2024-02-29

申请号：US18176822

申请日：2023-03-01

Applicant: Apple Inc.

Inventor： Vivek G Gupta ,  Krisztian Kiss ,  Sridhar Prakasam ,  Sudeep Manithara Vamanan

IPC: H04W40/02 ,  H04W48/18 ,  H04W76/12

CPC classification number: H04W40/02 ,  H04W48/18 ,  H04W76/12

Abstract: A service device (e.g., a user equipment (UE), a new radio NB (gNB), mobility management entity (MME), or other network component or network management component) as a service provider or a service consumer can process or generate a downlink (DL) generic non-access stratum (NAS) transport (DL GENERIC NAS TRANSPORT) message that includes a UE policy container with UE route selection policy (URSP) rules associated with a 5G network in response to providing UE capability information for provisioning URSP rules in EPS. Parameters from the URSP rules associated with a 5G network can be derived to establish a packet data network (PDN) connection in an evolved packet system (EPS) of a 4G network.

公开(公告)号：US11792725B2

公开(公告)日：2023-10-17

申请号：US17357225

申请日：2021-06-24

Applicant: Apple Inc.

Inventor： Ahmed M. Soliman ,  Christian W. Mucke ,  Robert Zaus ,  Sree Ram Kodali ,  Sudeep Manithara Vamanan

IPC: H04W48/18 ,  H04W88/18 ,  H04W40/02 ,  H04W8/18

CPC classification number: H04W48/18 ,  H04W8/18 ,  H04W40/02 ,  H04W88/18

Abstract: A network device or component such as an access node (AN) can operate to provide a request to obtain a network slice of a network slice as a service (NSaaS) to provide a communication service on the network slice for an end-user device. In response to obtaining the network slice, a network slice customer (NSC) Service identity (ID) associated with the network slice can be determined and provided for a communication service for an application by the end-user device or user equipment (UE). The request can be processed at a network slice provider (NSP) component, in which the network slice can be assigned to the NSC in response to the request by the NSC. The NSP further provides a user equipment (UE) route selection policy (URSP) comprising a traffic descriptor that includes the NSC Service ID to the NSC.

公开(公告)号：US20230213608A1

公开(公告)日：2023-07-06

申请号：US17950887

申请日：2022-09-22

Applicant: Apple Inc.

Inventor： Alexander Sirotkin ,  Haijing Hu ,  Seyed Ali Akbar Fakoorian ,  Sudeep Manithara Vamanan ,  Zhibin Wu

IPC: G01S5/00 ,  H04L5/00 ,  H04W24/10

CPC classification number: G01S5/0072 ,  H04L5/0051 ,  H04W24/10

Abstract: A method performed for side-link (SL) configuration of a plurality of user equipment (UEs), the method comprising: sending, to a transmitting UE (Tx UE) and a receiving UE (Rx UE), a request for sidelink (SL) positioning reference signal (PRS) capabilities data; receiving, from each of the Tx UE and the Rx UE, respective SL PRS capabilities data; configuring a SL positioning reference signal (PRS) that is based on the SL PRS capabilities data for each of the Tx UE and the Rx UE; sending data specifying a selected SL PRS configuration to the Tx UE; receiving an acknowledgement signal from the Tx UE indicating a Tx UE SL PRS configuration that is based on the selected SL PRS configuration; and providing, to the Rx UE, the Tx UE SL PRS configuration.

公开(公告)号：US20230037839A1

公开(公告)日：2023-02-09

申请号：US17862223

申请日：2022-07-11

Applicant: Apple Inc.

Inventor： Vivek G. Gupta ,  Naveen Kumar Palle Venkata ,  Sudeep Manithara Vamanan

IPC: H04W76/28 ,  H04W8/24 ,  H04W76/27 ,  H04W60/04

Abstract: The present application relates to supporting eDRX by a RedCap UE. In an example, a UE indicates to a network that the UE is operating as a RedCap UE and requests an eDRX configuration. In response, the network selects one or more values for the eDRX and sends such value(s) to the UE.

公开(公告)号：US11558802B2

公开(公告)日：2023-01-17

申请号：US17357088

申请日：2021-06-24

Applicant: Apple Inc.

Inventor： Ahmed M. Soliman ,  Christian W. Mucke ,  Robert Zaus ,  Sree Ram Kodali ,  Sudeep Manithara Vamanan

IPC: H04W40/02

Abstract: A user equipment (UE) can operate to configure an application service to a network slice instance while preserving an application identity (ID) privacy. The UE receives network slice customer (NSC) Service ID from an NSC. A UE route selection policy (URSP) from a network slice provider (NSP), or network operator, includes the NSC Service ID in a traffic descriptor that associates a single network slice selection assistance information (S-NSSAI) with the NSC Service ID. The UE associates the application service to the network slice instance based on the NSC Service ID and the S-NSSAI.

公开(公告)号：US20220303729A1

公开(公告)日：2022-09-22

申请号：US17437821

申请日：2020-10-22

Applicant: Apple Inc.

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

IPC: H04W4/06

Abstract: This disclosure relates to techniques for providing broadcast and multicast services to wireless devices while in idle and Inactive modes a wireless communication system. A wireless device may establish a wireless link with a cellular base station of a cellular network. The wireless device may receive information indicating whether provision of a broadcast or multicast service in one or more of an inactive mode or an idle mode is supported by the cellular network. The wireless device may receive the broadcast or multicast service in one or more of the inactive mode or the idle mode based at least in part on the information indicating whether provision of the broadcast or multicast service in one or more of the inactive mode or the idle mode is supported by the cellular network.