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    Devices and methods for steering end devices between networks
    2.
    发明授权
    Devices and methods for steering end devices between networks 有权

    公开(公告)号：US10945178B2

    公开(公告)日：2021-03-09

    申请号：US16374312

    申请日：2019-04-03

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Panagiotis Spapis ,  Chan Zhou ,  Alexandros Kaloxylos ,  Chenghui Peng

    IPC: H04W36/14 ,  H04W88/06 ,  H04W76/15 ,  H04W4/40 ,  H04W8/06 ,  H04W48/20 ,  H04W60/00

    Abstract: A device is provided for operating in a communication system that comprises a plurality of individual networks. The device comprises one or more subscriber modules for assisting the device to attach to a network. The number of those one or more subscriber modules is fewer than the number of the plurality of networks. The device being configured to initiate a pre-attach procedure to attach itself to all of the plurality of networks before it establishes a connection with one of those networks. It is also configured to connect to one of the plurality of networks for communicating data with that network while remaining attached to the others of the plurality of networks. The advantage of a device that pre-attaches to more than one network is that it significantly reduces the time needed for the device to switch later from being connected to one network to another network.

    Executing multipath communication
    4.
    发明授权
    Executing multipath communication 有权

    公开(公告)号：US12218826B2

    公开(公告)日：2025-02-04

    申请号：US17737585

    申请日：2022-05-05

    Applicant: Huawei Technologies Co., Ltd.

    Inventor： Apostolos Kousaridas ,  Chan Zhou ,  Panagiotis Spapis ,  David García Roger ,  Jose Francisco Monserrat

    IPC: H04L45/24 ,  H04L47/34

    Abstract: A method for executing multipath communication at a target communication device includes obtaining, from a source communication device, data packets via two or more different paths, where a header of each data packet includes packet information, which is indicative of an association among the plurality of data packets. The packet information in each data packet at a source communication device is the same as packet information in each data packet at a target communication device irrespective of different radio access technologies, communication protocols, or radio links used in the two or more different paths. The plurality of data packets includes different data packets having different payload or duplicate data packets having a copy of the same payload. The method further includes identifying a first set of data packets received via a first path and a second set of data packets received via a second path based on the packet information.

    Control device configured for and method of determining a data format
    7.
    发明授权
    Control device configured for and method of determining a data format 有权

    公开(公告)号：US12010596B2

    公开(公告)日：2024-06-11

    申请号：US16906678

    申请日：2020-06-19

    Applicant: HUAWEI TECHNOLOGIES CO., LTD.

    Inventor： Chan Zhou ,  Panagiotis Spapis ,  Ke Zhang ,  Fan Wu ,  Supeng Leng

    IPC: H04W4/40 ,  H04L1/00 ,  H04W28/02 ,  H04W92/18

    CPC classification number: H04W4/40 ,  H04L1/003 ,  H04W28/0215 ,  H04W92/18

    Abstract: A control device configured for determining a data format for data to be sent via a V2X communication link between a vehicle and at least one device, wherein the control device is configured for receiving information regarding communication capacity and computation capacity of the vehicle and/or of the at least one device, the control device is configured for analyzing the received information based on the communication capacities and the computation capacities, the control device is configured for selecting, based on the analysis, a data format from a set of data formats for the V2X communication link, wherein the data formats of the set are differentiated with regard to the data volume of the data to be sent, and the control device is configured for sending to the vehicle and/or the at least one device an indication of the data format to be used for the data to be sent.

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