知搜-全球专利检索

  1. 登录
  2. 注册

搜索结果

43 条记录 (耗时 0.019 秒)

    Method for paging information in cellular system
    4.
    发明授权
    Method for paging information in cellular system 有权

    公开(公告)号：US11076383B2

    公开(公告)日：2021-07-27

    申请号：US16258821

    申请日：2019-01-28

    申请人： Electronics and Telecommunications Research Institute

    发明人： Jae Heung Kim ,  Jung Im Kim ,  Kyoung Seok Lee ,  Soo Jung Jung ,  Seung Chan Bang ,  Byung Han Ryu

    IPC分类号： H04W68/02 ,  H04L5/00 ,  H04W72/04

    摘要： Provided is a method for transmitting paging information in a cellular system. An object of the method is transmitting paging information which can improve applicability of a limited radio resource by variably and flexibly setting up and mapping a transport channel and a physical channel in order to transmit information notifying start of downlink information from a base station to a terminal in a cellular system for packet transmission. The method includes the steps of: forming a paging channel (PCH) in a transport channel corresponding to generation of paging information; setting a paging indication channel (PICH) based on the paging information and forming the paging indication channel in a radio resource of a physical layer; and allocating the paging channel to the radio resource of the physical layer.

    State transition method based on random access procedure in communication system
    6.
    发明授权
    State transition method based on random access procedure in communication system 有权

    公开(公告)号：US10512106B2

    公开(公告)日：2019-12-17

    申请号：US15666560

    申请日：2017-08-01

    申请人： Electronics and Telecommunications Research Institute

    发明人： Kyoung Seok Lee

    IPC分类号： H04W74/08 ,  H04W76/27

    摘要： A random access (RA) procedure based state transition method in a communication system is disclosed. A terminal in the communication system may comprise transmitting a RA preamble to a base station when an uplink data unit to be transmitted exists in the terminal; receiving a RA response from the base station in response to the RA preamble; and transmitting a message including the uplink data unit to the base station through a resource indicated by the RA response. Therefore, performance of the communication system can be enhanced.

    OPERATION METHOD OF COMMUNICATION NODE IN WIRELESS COMMUNICATION NETWORK
    8.
    发明申请
    OPERATION METHOD OF COMMUNICATION NODE IN WIRELESS COMMUNICATION NETWORK 审中-公开
    无线通信网络中通信节点的操作方法

    公开(公告)号：US20160192427A1

    公开(公告)日：2016-06-30

    申请号：US14985059

    申请日：2015-12-30

    申请人： ELECTRONICS AND TELECOMMUNICATIONS RESEARCH INSTITUTE

    发明人： Mi Young Yun ,  Ae Soon Park ,  Chul Sik Yoon ,  Kyoung Seok Lee

    IPC分类号： H04W76/02 ,  H04L12/18

    CPC分类号： H04W76/14 ,  H04L12/189 ,  H04W76/11

    摘要： Disclosed are operation methods of a terminal in a wireless communication network. An operation method of a terminal in a communication network may comprise configuring a layer-2 ID of the terminal which is used for device-to-device (D2D) communications for a transmission manner; and performing the D2D communications by using the layer-2 ID. Therefore, performance of the communication network can be enhanced.

    摘要翻译： 公开了无线通信网络中的终端的操作方法。 通信网络中的终端的操作方法可以包括以传输方式配置用于设备到设备（D2D）通信的终端的第二层ID; 并通过使用第二层ID执行D2D通信。 因此，可以提高通信网络的性能。