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440 条记录 (耗时 0.024 秒)

    COMMUNICATION METHOD AND COMMUNICATION DEVICE
    2.
    发明公开
    COMMUNICATION METHOD AND COMMUNICATION DEVICE 审中-实审

    公开(公告)号：EP4426006A1

    公开(公告)日：2024-09-04

    申请号：EP22900409.8

    申请日：2022-11-28

    申请人： Huawei Technologies Co., Ltd.

    发明人： PAN, Qi ,  HUANG, Zhenglei

    IPC分类号： H04W28/14 ,  H04L67/568 ,  H04W52/02 ,  H04W76/28

    CPC分类号： Y02D30/70

    摘要： Embodiments of this application provide a communication method and a communication apparatus. The method includes: An access network device sends first information, where the first information is used to trigger to buffer downlink data of a terminal in an inactive state in a core network element; and the access network device sends second information, where the second information indicates the terminal to enter the inactive state. According to the method provided in this application, a core network side can help an access network side buffer downlink data of a terminal in an inactive state, so that storage pressure of data buffering on the access network side can be relieved.

    METHOD FOR CONTROLLING THE ROAMING OF A MOBILE STATION OPERATING A DOWNLOAD AND A RENDERING OF A VIDEO CONTENT, AND SYSTEM EXECUTING THE METHOD
    3.
    发明公开
    METHOD FOR CONTROLLING THE ROAMING OF A MOBILE STATION OPERATING A DOWNLOAD AND A RENDERING OF A VIDEO CONTENT, AND SYSTEM EXECUTING THE METHOD 审中-公开

    公开(公告)号：EP4325940A1

    公开(公告)日：2024-02-21

    申请号：EP22306237.3

    申请日：2022-08-18

    申请人： Broadpeak

    发明人： LE SCOUARNEC, Nicolas ,  TRAN, Tuan

    IPC分类号： H04W48/02 ,  H04W48/16 ,  H04W36/00 ,  H04W36/02 ,  H04W36/26 ,  H04W28/14

    摘要： The invention relates to a method for handling the roaming of a mobile station connected to a wireless access point among a plurality of wireless access points of a communication network, said mobile station being configured to operate a reception of an audio and/or visual content from a remote server of audio and/or visual contents connected to said communication network and to operate a restitution of said audio and/or visual content, said content transiting, between said reception and said restitution, via a data reception buffer of said mobile station, said method being executed in a device connected to said communication network (1) and comprising steps: i) triggering (S2) a sending, to a roaming management device of said communication network, of a first piece of information according to which roaming of said mobile station is prohibited, when a first quantity of data available in said reception buffer, lower than a first predetermined threshold, is detected (SI), then, ii) triggering (S4) a sending, to said roaming management device, of a second piece of information according to which roaming of said mobile station is authorized, when a second quantity of data available in said reception buffer, greater than a second predetermined threshold, is detected (S3)

    TERMINAL DEVICE, AND BUFFER PARTITIONING METHOD
    5.
    发明公开
    TERMINAL DEVICE, AND BUFFER PARTITIONING METHOD 审中-公开

    公开(公告)号：EP4236610A3

    公开(公告)日：2023-11-01

    申请号：EP23175959.8

    申请日：2013-06-11

    申请人： Sun Patent Trust

    发明人： OIZUMI, Toru ,  NISHIO, Akihiko

    IPC分类号： H04W72/04 ,  H04W28/04 ,  H04L1/18 ,  H04L5/00 ,  H04L5/14 ,  H04L1/00 ,  H04W28/14 ,  H04W52/02 ,  H04W72/12 ,  H04W88/02 ,  H04L1/1812 ,  H04L1/1822 ,  H04L1/1829

    摘要： Disclosed is a terminal apparatus in which: a decoding section (210) that stores, in a retransmission buffer, downlink data transmitted by each of the plurality of component carriers and decodes the downlink data; and a radio transmitting section (222) that transmits, using a first component carrier of the plurality of component carriers, a response signal for first downlink data received using the first component carrier and a response signal for second downlink data received using a second component carrier of the plurality of component carriers. In addition, a second buffer is divided into regions respectively corresponding to retransmission processes based on a specific value determined by a combination of a first configuration pattern that is set in the first component carrier and a second configuration pattern that is set in the second component carrier.

    MESSAGE CACHE MANAGEMENT IN A MESH NETWORK
    7.
    发明公开
    MESSAGE CACHE MANAGEMENT IN A MESH NETWORK 审中-公开

    公开(公告)号：EP4170992A1

    公开(公告)日：2023-04-26

    申请号：EP22211888.7

    申请日：2018-03-23

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： ARVIDSON, Pontus ,  DI MARCO, Piergiuseppe ,  SKILLERMARK, Per

    IPC分类号： H04L47/32 ,  H04W28/14 ,  H04W84/18 ,  H04W88/04

    摘要： A method of operating a node device (20) in a network (10) of communicatively interconnected node devices wherein a node device (20) is arranged to transmit a message once in said network (10), the node device (20) comprising a host part (30) and a controller part (40). The host part (30) is arranged for maintaining a list (31) identifying messages received at the node device (20) and the controller part (40) is arranged for storing messages to be transmitted by the node device (20) in a cache buffer (41). The method comprises the steps of removing, by the controller part (40), a message from the cache buffer (41), forwarding, by the controller part (40), to the host part (30), upon removal of the message, an update message identifying the removed message, and updating, by the host part (30), based on the update message, the list of messages (31). A corresponding node device (20) arranged for performing a method according to the present disclosure and a computer program product are also presented herein.

    INFORMATION TRANSMISSION SYSTEM
    8.
    发明公开
    INFORMATION TRANSMISSION SYSTEM 审中-公开

    公开(公告)号：EP4156738A1

    公开(公告)日：2023-03-29

    申请号：EP21809839.0

    申请日：2021-05-12

    申请人： National Institute of Information and Communications Technology

    发明人： SHOJI Yozo

    IPC分类号： H04W8/22 ,  H04W4/00 ,  H04W28/14 ,  H04W84/10 ,  H04W88/04 ,  H04W88/06

    摘要： [Problem]
    To provide an information transmission system that allows transmitting large-capacity content information at low cost and high speed.
    [Solution]
    The information transmission system includes: an information source station 2 that holds transmission information to be transmitted to a destination station 3; and movable bodies 4 that are movable and relay the transmission information held by the information source station 2 to the destination station 3. The movable bodies 4 include: a first movable body 4a that receives the transmission information from the information source station 2 at a close position by wireless communication in a millimeter wave band and temporarily stores the transmission information; and a second movable body 4b that temporarily stores the transmission information relayed from the first movable body 4a. The first movable body 4a or the second movable body 4b transmits the temporarily stored transmission information to the destination station 3 at a close position by the wireless communication in the millimeter wave band. The information source station 2, the destination station 3, and the movable bodies 4 mutually transmit and receive guide information to guide the movable body 4 to a close position of the information source station 2 or a close position of the destination station 3 for the wireless communication of the transmission information in the millimeter wave band through a microwave band.