利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

325 条记录 (耗时 0.026 秒)

    DATA TRANSMISSION METHOD, NETWORK EQUIPMENT AND TERMINAL
    1.
    发明公开
    DATA TRANSMISSION METHOD, NETWORK EQUIPMENT AND TERMINAL 审中-公开

    公开(公告)号：EP3393158A1

    公开(公告)日：2018-10-24

    申请号：EP16891307.7

    申请日：2016-12-29

    申请人： Huawei Technologies Co., Ltd.

    发明人： XIE, Yong ,  ZENG, Guangzhu

    IPC分类号： H04W8/06 ,  H04W8/26 ,  H04L29/06

    CPC分类号： H04W8/26 ,  H04L61/1588 ,  H04L61/2007 ,  H04L61/2514 ,  H04L65/1016 ,  H04L65/1073 ,  H04W8/04 ,  H04W8/06 ,  H04W28/12 ,  H04W60/00 ,  H04W88/16

    摘要： The present invention relates to a data transmission method, a network device, and a terminal, and pertains to the field of communications technologies. In the present invention, a query request sent by a second terminal is received; address information of a first terminal is obtained from a pre-stored correspondence among a terminal identifier, an application identifier, and address information based on the terminal identifier of the first terminal and an application identifier of an application; and the address information of the first terminal is sent to the second terminal. The query request that is sent by the second terminal and that carries the terminal identifier of the first terminal and the application identifier is received, and the address information of the first terminal is determined and returned based on the pre-stored correspondence among a terminal identifier, an application identifier, and address information, so that the second terminal can directly send data to the first terminal based on the address information of the first terminal, so as to avoid a handshake procedure that is often required between the second terminal and an application server, thereby reducing network signaling load.

    METHOD AND DEVICE FOR DETERMINING BEARER BY MOBILE EDGE COMPUTING
    4.
    发明公开
    METHOD AND DEVICE FOR DETERMINING BEARER BY MOBILE EDGE COMPUTING 审中-公开

    公开(公告)号：EP3355618A1

    公开(公告)日：2018-08-01

    申请号：EP15906959.0

    申请日：2015-10-29

    申请人： Huawei Technologies Co., Ltd.

    发明人： ZHU, Qianghua ,  XIONG, Chunshan ,  SHI, Xiaoyan

    IPC分类号： H04W36/06

    CPC分类号： H04W36/06 ,  H04L61/1588 ,  H04L61/2007 ,  H04L61/2592 ,  H04W36/0033 ,  H04W36/12 ,  H04W88/02 ,  H04W88/08 ,  H04W88/16

    摘要： Embodiments of the present invention relate to a method and an apparatus for determining a bearer for a mobile edge platform. The method includes the following steps: A MEC obtains a data packet that carries an end marker, obtains, according to the data packet that carries the end marker, a bearer identifier and an identifier of UE in a handover procedure, and requests information about the second bearer from a node of a second bearer. The request carries the bearer identifier of the UE and the identifier of the UE. The node of the second bearer returns a response message and the information about the second bearer according to the request. The MEC receives the response message. The MEC stores the information about the second bearer according to the identifier of the UE and the bearer identifier of the UE. By means of the embodiments of the present invention, the MEC can determine a bearer for the UE after the handover of the UE, so that the MEC can normally communicate with the UE.

    USER PLANE FOR FIFTH GENERATION CELLULAR ARCHITECTURE
    6.
    发明公开
    USER PLANE FOR FIFTH GENERATION CELLULAR ARCHITECTURE 审中-公开

    公开(公告)号：EP3326413A1

    公开(公告)日：2018-05-30

    申请号：EP15905067.3

    申请日：2015-09-30

    申请人： Apple Inc.

    发明人： HU, Haijing ,  ZHANG, Dawei ,  LIANG, Huarui

    IPC分类号： H04W60/00 ,  H04W4/00 ,  H04L29/06

    CPC分类号： H04W60/005 ,  H04L61/1511 ,  H04L61/1588 ,  H04W8/04 ,  H04W12/06 ,  H04W48/04 ,  H04W60/00 ,  H04W60/04 ,  H04W88/005 ,  H04W88/16

    摘要： Apparatuses, systems, and methods to perform attachment of a wireless device to a next generation gateway via either a base station of a next generation radio access network (RAN) or a mobility management entity of a legacy RAN. An apparatus may be configured to receive an attachment request from a wireless device, determine authentication information via communication with a home subscriber server, determine, based at least in part on the authentication information, whether the wireless device is capable of communicating via the next generation RAT, and send, in response to determining the wireless device is capable, a connection request to a gateway of the next generation RAN. The authentication information may include subscription information associated with the wireless device.