公开(公告)号：US12207218B2

公开(公告)日：2025-01-21

申请号：US17436703

申请日：2020-03-13

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Hongkun Li ,  Michael F. Starsinic ,  Rocco Di Girolamo ,  Catalina Mihaela Mladin ,  Zhuo Chen ,  Dale N. Seed ,  Jiwan L. Ninglekhu ,  Quang Ly

IPC: H04W60/00 ,  H04W76/10

Abstract: Methods and apparatus are described for configuring desired network capabilities in a service-based network, including a method for a UE to initiate a network capability based registration to configure its desired network capabilities, a method for UEs to initiate a network capability based registration update when UEs are already registered to the network and want to dynamically re-configure their network capabilities, and a method for a network capability based UE configuration update, which allows NFs or ASs to initiate updating the network capabilities in a network slice for the UE.

公开(公告)号：US11889411B2

公开(公告)日：2024-01-30

申请号：US18145441

申请日：2022-12-22

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Rocco Di Girolamo ,  Michael F. Starsinic ,  Hongkun Li ,  Catalina Mihaela Mladin ,  Zhuo Chen

IPC: H04W48/18 ,  H04W4/70 ,  H04W48/10 ,  H04W48/16 ,  H04W60/06 ,  H04W88/06 ,  H04B17/318 ,  G16Y20/10 ,  G16Y10/40

CPC classification number: H04W48/18 ,  H04B17/318 ,  H04W4/70 ,  H04W48/10 ,  H04W48/16 ,  H04W60/06 ,  G16Y10/40 ,  G16Y20/10 ,  H04W88/06

Abstract: Radio networks such as Public Land Mobile Networks (PLMNs), user equipment devices (UEs), servers such as Internet-of-Things servers, and core network entities may be adapted to facilitate transfers of connections of wireless devices. For example, a first PLMN may provide restricted access to a UE to assist the UE in finding a second PLMN for a full connection. Entities may be adapted to support for non-coverage related PLMN transfers, such as transfers initiated by UEs, PLMNs, servers, and core network entities, e.g., in response to changing usage, congestion, etc.

公开(公告)号：US20240381491A1

公开(公告)日：2024-11-14

申请号：US18779289

申请日：2024-07-22

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Yifan Li ,  Pascal Adjakple ,  Patrick Svedman ,  Mohamed Awadin ,  Joseph Murray ,  Kyle Pan ,  Allan Tsai ,  Jerome Vogedes ,  Zhuo Chen ,  Rocco Di Girolamo ,  Guodong Zhang

IPC: H04W76/40 ,  H04W16/28 ,  H04W72/232 ,  H04W76/20

Abstract: Multicast/Broadcast Service (MBS) for user equipments (UE) in Radio Resource Control (RRC) idle/inactive modes via signally of MBS frequency ranges and/or switching between frequency ranges as required. Bandwidth Part (BWP) operation for MBS in RRC_IDLE and RRC_INACTIVE states may be implemented using a dedicated MBS BWP or by sharing a frequency range with other operations. An MBS frequency range may be wider or narrower than an initial BWP used by a UE, for example. MBS frequency range configure may be achieved in a number of ways, such as via Control Resource Set (CORESET), search space, and/or PDCCH monitoring occasions pattern settings for MBS in RRC idle/inactive. Downlink scheduling without dynamic grant for MBS in RRC idle/inactive may include configured scheduling and/or semi-persistent scheduling. Downlink repetition for MBS in RRC idle/inactive may include PDSCH repetition and/or PDCCH repetition

公开(公告)号：US12137490B2

公开(公告)日：2024-11-05

申请号：US17429837

申请日：2020-02-13

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Pascal Adjakple ,  Qing Li ,  Joseph Murray ,  Rocco Di Girolamo ,  Zhuo Chen ,  Lakshmi Iyer ,  Guodong Zhang

IPC: H04W76/14 ,  H04W4/40 ,  H04W8/00

Abstract: A first apparatus including: a processor; a memory; and communication circuitry. The first apparatus is connected to a communications network via the communication circuitry. The first apparatus further includes computer-executable instructions stored in the memory which, when executed by the processor, causes the first apparatus to: discover a second apparatus that the first apparatus can communicate with; obtain device information related to the second apparatus; and configure a radio protocol of the first apparatus for direct sidelink communication with the second apparatus.

公开(公告)号：US20240334486A1

公开(公告)日：2024-10-03

申请号：US18737379

申请日：2024-06-07

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Lakshmi R. Iyer ,  Qing Li ,  Mohamed Awadin ,  Guodong Zhang ,  Pascal M. Adjakple ,  Yifan Li ,  Zhuo Chen ,  Allan Y. Tsai

IPC: H04W74/0816 ,  H04B7/06

CPC classification number: H04W74/0816 ,  H04B7/0695

Abstract: The present application may describe a method for obtaining channel access in a network. The method includes selecting, via a gNodeB, a spatial filter to perform listen before talk (LBT). The method includes detecting, via the gNodeB, a channel in an idle state. The method includes obtaining a directional channel occupancy time (COT). The method also includes transmitting a channel access indicator transmission (CAI-T) on a beam. The method further includes receiving a channel access indicator response (CAI-R). The method further includes sensing the channel is clear (e.g., via short channel sensing and the spatial filter). The method includes sending, via the channel, information to the node using one or more spatial filters of the second set of spatial filters. Other embodiments may include corresponding computer systems, apparatus, and computer programs recorded on one or more computer storage devices, each configured to perform the actions of the methods.

公开(公告)号：US20250031259A1

公开(公告)日：2025-01-23

申请号：US18906941

申请日：2024-10-04

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Pascal Adjakple ,  Qing Li ,  Joseph Murray ,  Rocco Di Girolamo ,  Zhuo Chen ,  Lakshmi Iyer ,  Guodong Zhang

IPC: H04W76/14 ,  H04W4/40 ,  H04W8/00

Abstract: A first apparatus including: a processor, a memory; and communication circuitry. The first apparatus is connected to a communications network via the communication circuitry. The first apparatus further includes computer-executable instructions stored in the memory which, when executed by the processor, causes the first apparatus to: discover a second apparatus that the first apparatus can communicate with; obtain device information related to the second apparatus; and configure a radio protocol of the first apparatus for direct sidelink communication with the second apparatus.

公开(公告)号：US20240121709A1

公开(公告)日：2024-04-11

申请号：US18534879

申请日：2023-12-11

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Rocco Di Girolamo ,  Michael F. Starsinic ,  Hongkun Li ,  Catalina Mihaela Mladin ,  Zhuo Chen

IPC: H04W48/18 ,  H04B17/318 ,  H04W4/70 ,  H04W48/10 ,  H04W48/16 ,  H04W60/06

CPC classification number: H04W48/18 ,  H04B17/318 ,  H04W4/70 ,  H04W48/10 ,  H04W48/16 ,  H04W60/06 ,  G16Y20/10

Abstract: Radio networks such as Public Land Mobile Networks (PLMNs), user equipment devices (UEs), servers such as Internet-of-Things servers, and core network entities may be adapted to facilitate transfers of connections of wireless devices. For example, a first PLMN may provide restricted access to a UE to assist the UE in finding a second PLMN for a full connection. Entities may be adapted to support for non-coverage related PLMN transfers, such as transfers initiated by UEs, PLMNs, servers, and core network entities, e.g., in response to changing usage, congestion, etc.

公开(公告)号：US12231996B2

公开(公告)日：2025-02-18

申请号：US17289802

申请日：2019-10-31

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Pascal M. Adjakple ,  Qing Li ,  Joseph M. Murray ,  Guodong Zhang ,  Michael F. Starsinic ,  Zhuo Chen

IPC: H04W4/40 ,  H04W48/16

Abstract: A discoverer user equipment sends a discovery announcement to a discoveree user equipment via a sidelink service. The announcement includes criteria for a service sought by discoverer. The discoveree assesses the announcement and may respond to the discoverer. The discovery announcement may be a target search discovery announcement or a self-advertisement discovery announcement, and may be unicast, groupcast, or broadcast. The discoverer and discoveree may perform synchronization in support of V2X sidelink communication and may collect driving information pertaining to vehicles associated with the discoverer and discoveree, respectively, such as driving intention, positioning, and environment information. The discoverer may request an authorization for the discovery announcement, and the request may include the driving information. The information in the announcement and the response may include discoverer and discoveree service, platform, and radio capabilities, source identifiers, driving information, radio measurements, group identifiers, and protocol configuration parameters.

公开(公告)号：US12015978B2

公开(公告)日：2024-06-18

申请号：US18145441

申请日：2022-12-22

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Rocco Di Girolamo ,  Michael F. Starsinic ,  Hongkun Li ,  Catalina Mihaela Mladin ,  Zhuo Chen

IPC: H04W48/18 ,  H04B17/318 ,  H04W4/70 ,  H04W48/10 ,  H04W48/16 ,  H04W60/06 ,  H04W88/06 ,  G16Y10/40 ,  G16Y20/10

CPC classification number: H04W48/18 ,  H04B17/318 ,  H04W4/70 ,  H04W48/10 ,  H04W48/16 ,  H04W60/06 ,  G16Y10/40 ,  G16Y20/10 ,  H04W88/06

Abstract: Radio networks such as Public Land Mobile Networks (PLMNs), user equipment devices (UEs), servers such as Internet-of-Things servers, and core network entities may be adapted to facilitate transfers of connections of wireless devices. For example, a first PLMN may provide restricted access to a UE to assist the UE in finding a second PLMN for a full connection. Entities may be adapted to support for non-coverage related PLMN transfers, such as transfers initiated by UEs, PLMNs, servers, and core network entities, e.g., in response to changing usage, congestion, etc.

公开(公告)号：US20250056639A1

公开(公告)日：2025-02-13

申请号：US18930428

申请日：2024-10-29

Applicant: InterDigital Patent Holdings, Inc.

Inventor： Pascal Adjakple ,  Joseph Murray ,  Michael Starsinic ,  Rocco Di Girolamo ,  Zhuo Chen ,  Quang Ly

IPC: H04W76/15 ,  H04B7/0413 ,  H04W8/18 ,  H04W8/24 ,  H04W60/00 ,  H04W72/12 ,  H04W76/20

Abstract: Methods and apparatuses are described herein for multi-subscriber identification module (SIM) connected mode operation. In one embodiment, a wireless communications device may receive, from an access stratum interface, a request access to the receiver chain during a receiving opportunity. The wireless communications device may determine that the receiver chain is available during the receiving opportunity. The wireless communications device may send a response indicating access is granted to cause the access stratum interface to receive a downlink transmission during the receiving opportunity. The wireless communications device may receive, from the access stratum interface, a second request for a transmitter chain during a transmitting opportunity. The wireless communications device may determine that the transmitter chain is available during the transmitting opportunity. The wireless communications device may send a second response indicating access is granted to enable the access stratum interface to transmit an uplink transmission during the transmitting opportunity.