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8 条记录 (耗时 0.019 秒)

    WIRELESS NETWORK ACCESS CONTROL METHOD, DEVICE AND SYSTEM
    1.
    发明申请
    WIRELESS NETWORK ACCESS CONTROL METHOD, DEVICE AND SYSTEM 审中-公开

    公开(公告)号：US20170223625A1

    公开(公告)日：2017-08-03

    申请号：US15328888

    申请日：2015-06-17

    申请人： CHINA ACADEMY OF TELECOMMUNICATIONS TECHNOLOGY

    发明人： Jiamin LIU ,  Fei Qin ,  Yuan HE

    IPC分类号： H04W48/20 ,  H04W64/00 ,  H04W28/16 ,  H04W76/02

    摘要： A wireless network access control method is provided. After an RRC connection is established between a first base station and a UE, a radio bearer for the UE is established in accordance with a service request from the UE. When determining that the UE meets a requirement on communication with second base stations whose types are different from the first base station, a dedicated configuration resource is allocated for the UE for enabling the UE to initiate a dedicated uplink detection signal. Dedicated second base stations are instructed to measure the dedicated uplink detection signal initiated by the UE, and one of the dedicated second base stations is allocated for the UE in accordance with measurement results. The UE is instructed to perform data transmission through the second base station allocated for the UE.

    BASE STATION FREQUENCY RESOURCE ALLOCATION METHOD AND NETWORK DEVICE
    2.
    发明申请
    BASE STATION FREQUENCY RESOURCE ALLOCATION METHOD AND NETWORK DEVICE 有权

    公开(公告)号：US20170111914A1

    公开(公告)日：2017-04-20

    申请号：US15122105

    申请日：2015-02-16

    申请人： China Academy of Telecommunications Technology

    发明人： Li CHEN ,  Fei QIN ,  Yuan HE

    IPC分类号： H04W72/10 ,  H04W72/08

    CPC分类号： H04W72/10 ,  H04W16/02 ,  H04W16/10 ,  H04W72/0453 ,  H04W72/082

    摘要： Disclosed is a base station frequency resource allocation method, for achieving proper allocation of base station frequency resources to avoid or reduce inter-cell interference. The method comprises: determining each basic frequency resource in each allowed operating band conforming to selectable operating bandwidth of a cell; determining a frequency priority coefficient of each basic frequency resource, the frequency priority coefficient representing interference from each neighboring cell that is adjacent to the cell in location with the cell in the basic frequency resource, and/or load of each neighboring cell in the basic frequency resource; and allocating frequency resources to the cell according to the frequency priority coefficients of the basic frequency resources. Also disclosed is a network device.

    PATH SELECTION METHOD AND DEVICE
    4.
    发明申请
    PATH SELECTION METHOD AND DEVICE 审中-公开

    公开(公告)号：US20180124677A1

    公开(公告)日：2018-05-03

    申请号：US15563907

    申请日：2016-03-07

    申请人： China Academy of Telecommunications Technology

    发明人： Yuan HE ,  Jiamin LIU

    IPC分类号： H04W40/12 ,  H04W72/08 ,  H04W40/24 ,  H04W40/34

    CPC分类号： H04W40/12 ,  H04W24/10 ,  H04W40/24 ,  H04W40/34 ,  H04W72/085 ,  Y02D70/126 ,  Y02D70/1262 ,  Y02D70/1264 ,  Y02D70/20 ,  Y02D70/34

    摘要： The present invention relates to the technical field of communications, and particularly relates to a method for selecting a path and device for addressing a problem in which a backhaul requirement of a small station flexibly deployed in a UDN cannot be satisfied by a method providing a single-hop backhaul path via pre-configuration or an OAM configuration. The path selection method provide in an embodiment of the present application comprises: transmitting, by a first node, a path request message for acquiring a backhaul path from the first node to the target node; and determining, by the first node, at least one backhaul path based on the received path indication message. The embodiment of the present invention enables a flexible and convenient determination of a backhaul path for a plug-and-play access point without needing to configure a single-hop backhaul path for the access point work of a network side. In addition, the embodiment of the present invention can be determine a multi-hop backhaul path for the first node based on actual requirements, thus improving probability for finding a backhaul path satisfying a backhaul requirement of the first node.

    CELL CONFIGURATION METHOD AND DEVICE
    7.
    发明申请
    CELL CONFIGURATION METHOD AND DEVICE 审中-公开

    公开(公告)号：US20190182883A1

    公开(公告)日：2019-06-13

    申请号：US16323229

    申请日：2017-07-24

    申请人： China Academy of Telecommunications Technology

    发明人： Yuan HE ,  Dajun ZHANG ,  Haiyang QUAN

    IPC分类号： H04W76/18 ,  H04W76/30 ,  H04W16/32 ,  H04W76/27 ,  H04W24/10 ,  H04W76/19 ,  H04W8/30 ,  H04W24/04 ,  H04W88/18 ,  H04L12/24

    摘要： The present application relates to the technical field of mobile communications, and particularly relates to a cell configuration method and device, used to prevent severe data interruption and ensure normal communication for user equipment. The method comprises: in a scenario of jointly employing an MeNB and an SeNB, a first base station sends SCG configuration information to UE to perform SCG configuration; if the UE Determines that the SCG configuration fails, the UE sends to a network side SCG reconfiguration failure information; and then if an MCG configuration succeeds, then the UE and the network side keep the original SCG configuration information sent at the previous iteration unchanged, else an SCG release is triggered. In this way, when only an SCG configuration fails, the present invention uses original SCG configuration information instead of frequently launching RRC re-establishment, such that severe data interruption is effectively avoided.