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    RELAY UE SELECTION
    62.
    发明公开
    RELAY UE SELECTION 审中-公开

    公开(公告)号：US20230363057A1

    公开(公告)日：2023-11-09

    申请号：US18029522

    申请日：2021-09-20

    Applicant: NOKIA TECHNOLOGIES OY

    Inventor： Lianghai JI ,  Vinh VAN PHAN ,  Ling YU ,  Rudraksh SHRIVASTAVA ,  Faranaz SABOURI-SICHANI

    IPC: H04W88/04 ,  H04W76/16

    CPC classification number: H04W88/04 ,  H04W76/16

    Abstract: Inter-alia, a method is disclosed comprising: determining a suitability to serve as a relay device for a relayed communication between a first device and a second device via one or more relay devices to be selected among one or more relay device candidates; transmitting a message as part of a relay discovery procedure, and with the apparatus acting as one of the one or more relay device candidates; and performing at least one of a transmit power adjustment and/or a radio resource selection for transmitting the message based, at least in part, on the determined suitability.

    Resource Pool Configuration and Usage for V2X
    63.
    发明申请
    Resource Pool Configuration and Usage for V2X 有权

    公开(公告)号：US20220345942A1

    公开(公告)日：2022-10-27

    申请号：US17634599

    申请日：2019-08-14

    Applicant: Nokia Technologies Oy

    Inventor： Xiang XU ,  Vinh VAN PHAN ,  Ling YU ,  Jedrzej STANCZAK

    IPC: H04W28/16 ,  H04W4/40 ,  H04W72/04

    Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of resource pool configuration and usage for V2X. The method comprises receiving, at a first device, information of a set of resource pools allocated for a predetermined area from a second device and a usage pattern for the set of resource pools from a third device, the usage pattern at least indicating an association between the set of resource pools and at least one property of the predetermined area. The method further comprises determining at least one attribute of the first device related to the at least one property and determining a target resource pool for communication from the set of resource pools based on the at least one attribute, the information and the usage pattern. In the solution, the V2X control device may coordinate the resource pool configuration with the network device and determine polices for the usage of the resource pool. In this way, the resource pool can be configured more efficient for V2X packet distribution and reception.

    CONFIGURATIONS FOR AVAILABILITY OF INTERFACES USED IN V2X COMMUNICATIONS
    64.
    发明申请
    CONFIGURATIONS FOR AVAILABILITY OF INTERFACES USED IN V2X COMMUNICATIONS 有权

    公开(公告)号：US20220295330A1

    公开(公告)日：2022-09-15

    申请号：US17634008

    申请日：2020-08-05

    Applicant: Nokia Technologies Oy

    Inventor： Lianghai JI ,  Ling YU ,  Vinh VAN PHAN

    IPC: H04W28/02 ,  H04W4/40 ,  H04W74/08

    Abstract: Example embodiments of the invention provide at least a method and apparatus for performing identifying, by a network node of a communication network, a configuration of interface availability for performing at least one of v2x service and/or proximity services by each of at least one network device; and communicating with the at least one network device information comprising the configuration based on the interface availability for use in performing the at least one of v2x service and/or proximity services. Further, for performing receiving, by a network device of a communication network, information comprising a configuration of interface availability for performing at least one of v2x service and/or proximity services by the network device; and determining, based on the received configuration, the interface availability for performing the at least one of v2x service and/or proximity services.

    Device to Network Relay
    65.
    发明申请
    Device to Network Relay 有权

    公开(公告)号：US20220248481A1

    公开(公告)日：2022-08-04

    申请号：US17455680

    申请日：2021-11-19

    Applicant: Nokia Technologies Oy

    Inventor： Faranaz SABOURI-SICHANI ,  Ling YU ,  Lianghai JI ,  Vinh VAN PHAN

    IPC: H04W76/14 ,  H04W16/26

    Abstract: When there is a role switch between a first apparatus acting as a relay node towards a wireless network for one or more second apparatuses acting as remote nodes a relay context used by the first apparatus towards the wireless network is communicated to a second apparatus using sidelink communication. After that the first apparatus starts to act as a remote node and the second apparatus starts to act as a relay node using the relay context. Use of the same relay context makes the role switch transparent to the wireless network.

    PROACTIVE SWITCHING OF V2X COMMUNICATION FROM SIDELINK CONNECTION TO CELLULAR CONNECTION
    66.
    发明申请
    PROACTIVE SWITCHING OF V2X COMMUNICATION FROM SIDELINK CONNECTION TO CELLULAR CONNECTION 有权

    公开(公告)号：US20220248301A1

    公开(公告)日：2022-08-04

    申请号：US17624546

    申请日：2019-07-04

    Applicant: Nokia Technologies Oy

    Inventor： Lianghai JI ,  Jakob Lindbjerg BUTHLER ,  Vinh VAN PHAN ,  Ling YU ,  Hajo BAKKER ,  Rudraksh SHRIVASTAVA ,  Bernhard WEGMANN ,  Xiang Xu

    IPC: H04W40/30 ,  H04W40/24 ,  H04W76/20 ,  H04L5/00

    Abstract: Embodiments of the present disclosure relate to devices, methods, apparatuses and computer readable storage media of a proactive switch of vehicle-to-everything communication from a device-to-device connection to a connection routed by one or more network devices. In example embodiments, a first terminal device receives, from a second terminal device via a device-to-device connection, an indication of a decision to switch the device-to-device connection to a connection routed by at least one network device for communication with the second terminal device. Based on the received indication from the second terminal device, the first terminal device then determines proactive switching from the device-to-device connection to the routed connection to be performed. The first terminal device then sends a request to a first network device of the at least one network device to set up the routed connection, the request indicating a cause for the determined proactive switching.

    Control Mechanism for Packet Duplication in Multi-Connectivity Communication
    67.
    发明申请
    Control Mechanism for Packet Duplication in Multi-Connectivity Communication 审中-公开

    公开(公告)号：US20200187282A1

    公开(公告)日：2020-06-11

    申请号：US16500039

    申请日：2017-04-10

    Applicant: NOKIA TECHNOLOGIES Oy

    Inventor： Ling YU ,  David NAVRATIL ,  Vinh VAN PHAN ,  Zexian LI

    IPC: H04W76/15 ,  H04W88/06 ,  H04W40/12 ,  H04L1/18 ,  H04L5/00

    Abstract: An apparatus for use by a packet duplication control element or function, the apparatus including processing circuitry, and memory for storing instructions to be executed by the processing circuitry, wherein the memory and the instructions are configured to, with the processing circuitry, cause the apparatus at least: to receive assistance information indicating communication conditions of at least one communication link between a communication element and at least two communication network access points, to process the assistance information for preparing a packet duplication control, to generate transmission control information on the basis of the result of the processing of the assistance information, the transmission control information indicating settings for a packet duplication process in the established multi-connectivity communication, and to send the transmission control information to at least one transmission control element or function being involved in the packet duplication process in the established multi-connectivity communication.

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