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公开(公告)号：US12245106B2
公开(公告)日：2025-03-04
申请号：US17628761
申请日：2020-08-13
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Zhuo Chen , Pascal M. Adjakple , Qing Li , Guodong Zhang , Yifan Li , Joseph M. Murray , Rocco Di Girolamo
Abstract: A Sidelink AS group management function is disclosed for a UE to discover group members and organize them into AS layer sub-groups based on the AS layer group context information. A centralized Sidelink AS group management is disclosed that the Sidelink AS Group Manager discovers group members and organizes them into AS layer sub-groups for a UE. A Subgroup formation and configuration procedure is disclosed that SL AS Group Manager organizes the ULG into AS layer sub-groups, configures UE-to-UE relays for each UE in the ULG and sends the AS group management information to the UE. A distributed Sidelink AS group management method is disclosed that each UE discovers its group members and organizes the ULG into AS layer sub-groups. New Layer 2 structures and procedures are disclosed to enhance bearer management for Sidelink groupcast communications.
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公开(公告)号：US20250056635A1
公开(公告)日：2025-02-13
申请号：US18927436
申请日：2024-10-25
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Hongkun Li , Michael F. Starsinic , Quang Ly , Jiwan L. Ninglekhu , Catalina Mihaela Mladin , Pascal M. Adjakple , Lakshmi R. Iyer , Joseph M. Murray
Abstract: A method of multi-hop relay chain formation in a wireless communication network includes discovering, via a remote electronic device, one or more other electronic devices in communication range of the remote electronic device; selecting one of the discovered electronic devices as an relay electronic device for communicating in the multi-hop relay chain; after selecting the relay electronic device, transmitting, via the remote electronic device, a request to establish a PC5 link; and establishing the PC5 link with the remote electronic device to join or form the multi-hop relay chain within the wireless communication network.
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公开(公告)号：US20250024371A1
公开(公告)日：2025-01-16
申请号：US18899869
申请日：2024-09-27
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Lakshmi R. Iyer , Pascal M. Adjakple , Qing Li , Guodong Zhang , Joseph M. Murray , Yifan Li , Allan Y. Tsai , Mohamed Awadin , Patrick Svedman
IPC: H04W52/02 , H04L5/00 , H04W72/044 , H04W72/23
Abstract: Methods, systems, and devices may assist in power saving in new radio. For example, enable power savings during the connected mode discontinuous reception cycle of the RRC_CONNECTED state of a user equipment.
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公开(公告)号：US12167448B2
公开(公告)日：2024-12-10
申请号：US17049746
申请日：2019-05-09
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Joseph M. Murray , Pascal M. Adjakple , Lakshmi R. Iyer , Mohamed Awadin , Qing Li , Jan R. Johansson , Stephen E. Terry
IPC: H04W4/00 , H04W72/23 , H04W74/00 , H04W74/0808
Abstract: A radio device may receive network assistance information relating to uplink channel access procedures, such as channel access types and related listen-before-talk techniques, via layer one signaling or higher layer signaling. For example, information may be provided via DCI, MAC CE, or RRC messaging, e.g,, received in a CORESET preceding the configured PRACH resources. Access procedures may be random access procedures, and may include indication via R.AR messaging. Access procedures may be triggered by a radio access point message, such as a PDCCH order or a handover request.
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公开(公告)号：US11943652B2
公开(公告)日：2024-03-26
申请号：US17256352
申请日：2019-06-28
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Pascal M. Adjakple , Qing Li , Joseph M. Murray , Lakshmi R. Iyer , Mohamed Awadin , Yifan Li , Allan Y. Tsai , Guodong Zhang
CPC classification number: H04W28/0263 , H04L27/26025 , H04W4/40 , H04W28/0268 , H04W28/0278 , H04W80/02 , H04W92/18
Abstract: Methods and apparatuses are described herein for prioritizing sidelink communication transmissions. In accordance with one example embodiment, an apparatus may transmit, to a network node, assistance parameters associated with sidelink communication comprising quality of service (QoS) parameters. The apparatus may receive, from the network node, configuration parameters associated with sidelink communication that comprise a logical channel configuration, a mapping of a QoS parameter to a sidelink radio bearer, and a mapping of the sidelink radio bearer to a sidelink logical channel. The apparatus may receive a sidelink resource grant and may select, based on the logical channel configuration, one or more sidelink logical channels to be served by the sidelink resource grant. The apparatus may transmit a generated a medium access control (MAC) protocol data unit (PDU), comprising data associated with the selected one or more sidelink logical channels, using the received sidelink resource grant.
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Patent Agency Ranking
公开(公告)号：US20230232453A1
公开(公告)日：2023-07-20
申请号：US18189406
申请日：2023-03-24
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Lakshmi R. Iyer , Qing Li , Joseph M. Murray , Mohamed Awadin , Guodong Zhang , Pascal M. Adjakple , Allan Y. Tsai
IPC: H04W74/08 , H04W72/1268 , H04W74/00 , H04W72/23
CPC classification number: H04W74/0808 , H04W72/1268 , H04W74/002 , H04W72/23
Abstract: A Channel Access Indicator (CAI) may be employed in New Radio Unlicensed (NR-U) to indicate channel occupation by a node to nodes outside its cell, indicate channel occupation by a node to nodes within its cell to aid spectral reuse, and to trigger a handshake between nodes within a cell to ensure that receiver has clear channel to transmit and receive.
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公开(公告)号：US20230076644A1
公开(公告)日：2023-03-09
申请号：US17986197
申请日：2022-11-14
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Joseph M. Murray , Jean-Louis Gauvreau , Rocco Di Girolamo , Kenneth F. Lynch , Prabhakar R. Chitrapu , Scott C. Hergenhan , Robert A. DiFazio
Abstract: A device and method for registering devices on advanced networks as well as providing operative communications between a legacy device and a advanced network. The legacy device may contain data, such as sensor data, which is being collected on a network outside the communication range/abilities of the legacy device. An intermediary device may receive the data via a first communication scheme and send the device to a server collecting the data via a second communication scheme.
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公开(公告)号：US11576042B2
公开(公告)日：2023-02-07
申请号：US17056610
申请日：2019-05-17
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Michael F. Starsinic , Dale N. Seed , Catalina Mihaela Mladin , Hongkun Li , Joseph M. Murray , Rocco Di Girolamo
Abstract: It is recognized herein that capabilities are lacking related to how different users can be authenticated on top of an existing subscription authentication. In some examples, a user¬ centric authentication layer may be supported on top of an existing subscription authentication, such that different users may use the same user equipment (UE) with customized services, and different users of devices can be identified behind a gateway with a 3GPP subscription (without the devices having a dedicated 3GPP subscription). Further, a user identifier may be linked to a subscription to access 3GPP services via non-3GPP access.
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公开(公告)号：US09750076B2
公开(公告)日：2017-08-29
申请号：US15347738
申请日：2016-11-09
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Ana Lucia A. Pinheiro , Jean-Louis Gauvreau , Rocco Di Girolamo , Joseph M. Murray , Christopher R. Cave , Diana Pani , Behrouz Aghili , Mahmoud Watfa
CPC classification number: H04W76/046 , H04W4/70 , H04W8/22 , H04W8/24 , H04W52/0209 , H04W64/00 , H04W68/005 , H04W76/20 , H04W76/27 , H04W76/28 , H04W76/38 , H04W88/02 , Y02D70/00 , Y02D70/1222 , Y02D70/1224 , Y02D70/1226 , Y02D70/1242 , Y02D70/1244 , Y02D70/1246 , Y02D70/1262 , Y02D70/1264 , Y02D70/142 , Y02D70/144 , Y02D70/146 , Y02D70/164 , Y02D70/21 , Y02D70/23 , Y02D70/24
Abstract: A method and apparatus for supporting machine-type communications (MTC) are disclosed. A wireless transmit/receive unit (WTRU) may configure itself to operate in a mobile-originated-only mode. The WTRU may perform no, or a subset of, radio resource control (RRC) idle and/or non-access stratum (NAS) idle/standby state procedures in the mobile-originated-only mode. For example, the WTRU may perform cell reselection but not paging monitoring in the mobile-originated-only mode. Alternatively, the WTRU may perform paging monitoring but not cell reselection and location update. The operation in the mobile-originated-only mode may be triggered explicitly or implicitly. For example, the WTRU may operate in the mobile-originated-only mode if an inactivity timer expires. The WTRU may switch the mode in accordance with a pre-configured schedule. After transition of the operation mode, the WTRU may send a message to the network indicating such mode switch.
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10.发明申请SERVICE-BASED APPROACH TO CHANNEL SELECTION AND NETWORK CONFIGURATION FOR TELEVISION WHITE SPACE NETWORKS 审中-公开基于服务的电视选择和网络配置方法电视白天网络公开(公告)号：US20160234850A1
公开(公告)日：2016-08-11
申请号：US15098309
申请日：2016-04-13
Applicant: InterDigital Patent Holdings, Inc.
Inventor： Martino M. Freda , Parul Mudgal , Jean-Louis Gauvreau , Athmane Touag , Rocco Di Girolamo , Amith V. Chincholi , Joseph M. Murray , Chunxuan Ye , Scott Laughlin , Zinan Lin , Alexander Reznik , Saad Ahmad , Joseph A. Kwak , Juan Carlos Zuniga , Angelo A. Cuffaro
CPC classification number: H04W72/06 , H04W16/14 , H04W24/02 , H04W24/10 , H04W28/16 , H04W72/02 , H04W72/0406 , H04W72/085 , H04W92/02
Abstract: A method for managing channel selection in a dynamic spectrum management network includes receiving a spectrum allocation request; based on the source of the spectrum allocation request, checking for available channels; based on the source of the spectrum allocation request, collecting sensing and usage data for the available channels; providing the channel usage data to an entity that transmitted the spectrum allocation request.
Abstract translation: 一种在动态频谱管理网络中管理频道选择的方法包括：接收频谱分配请求; 根据频谱分配请求的来源，检查可用频道; 基于频谱分配请求的来源，收集可用信道的传感和使用数据; 向发送频谱分配请求的实体提供频道使用数据。
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