知搜-全球专利检索

  1. Login
  2. Sign Up

Search Results

26 records (took 0.019 seconds)

    METHOD AND APPARATUS FOR SWITCHING DATA PATH IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DEVICE-TO-DEVICE COMMUNICATION
    11.
    发明申请
    METHOD AND APPARATUS FOR SWITCHING DATA PATH IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DEVICE-TO-DEVICE COMMUNICATION 有权
    用于在无线通信系统中切换数据路径的方法和装置，支持设备到设备通信

    公开(公告)号：US20160198518A1

    公开(公告)日：2016-07-07

    申请号：US14916171

    申请日：2014-09-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Sangkyu Baek ,  Youngbin Chang ,  Hyunjeong Kang ,  Kyungkyu Kim ,  Seunghoon Park ,  Sungjin Lee

    IPC: H04W76/04 ,  H04W24/10

    CPC classification number: H04W76/27 ,  H04W8/005 ,  H04W24/10 ,  H04W48/16 ,  H04W76/23

    Abstract: The present invention relates to a method and an apparatus for switching a data path in a wireless communication system supporting device-to-device (D2D) communication. The method for switching a path of a base station in a wireless communication system supporting device-to-device communication, according to the present invention, comprises the steps of receiving, from a first terminal, a measurement report including a D2D identifier of a second terminal that performs a direct communication with the first terminal; sending a query to a D2D server for a network identifier corresponding to the D2D identifier of the second terminal; and determining whether to switch a direct path between the first terminal and the second terminal to a local path on the basis of the network identifier of the second terminal obtained from the D2D server.

    Abstract translation: 本发明涉及用于在支持设备到设备（D2D）通信的无线通信系统中切换数据路径的方法和装置。 根据本发明的用于在支持设备到设备通信的无线通信系统中切换基站的路径的方法包括以下步骤：从第一终端接收包括第二个的D2D标识符的测量报告 终端，与第一终端进行直接通信; 向D2D服务器发送对应于所述第二终端的D2D标识符的网络标识符的查询; 并且基于从所述D2D服务器获得的所述第二终端的网络标识，确定是否将所述第一终端和所述第二终端之间的直接路径切换到本地路径。

    SIMULTANEOUS TRANSMISSION AVOIDANCE METHOD AND APPARATUS OF UE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DUAL CONNECTIVITY
    12.
    发明申请
    SIMULTANEOUS TRANSMISSION AVOIDANCE METHOD AND APPARATUS OF UE IN WIRELESS COMMUNICATION SYSTEM SUPPORTING DUAL CONNECTIVITY 审中-公开
    无线通信系统UE同时传输避免方法和设备支持双连通性

    公开(公告)号：US20150282150A1

    公开(公告)日：2015-10-01

    申请号：US14668503

    申请日：2015-03-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Anshuman Nigam ,  Jungsoo Jung ,  Sunheui Ryoo ,  Jungmin Moon ,  Sungjin Lee

    IPC: H04W72/04 ,  H04W28/02

    CPC classification number: H04W72/0406 ,  H04B7/2656 ,  H04W24/02 ,  H04W28/0278 ,  H04W52/365 ,  H04W72/0426 ,  H04W88/06

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Further, a simultaneous transmission avoidance method and apparatus of a terminal is provided for use in a wireless communication system supporting the dual connectivity. The Buffer Status Report (BSR) method of a terminal connected to a first and a second base station in a wireless communication system supporting a dual connectivity according to the present disclosure includes receiving an uplink resource allocation information from the first base station, generating an uplink allocation map information of the first base station based on the uplink resource allocation information, and transmitting, when BSR for the second base station is triggered, the uplink allocation map information of the first base station and the BSR for the second base station to the second base station.

    Abstract translation: 本公开涉及提供用于支持更高数据速率的第5代（5G）或5G通信系统超越第四代（4G）通信系统，例如长期演进（LTE）。 此外，提供了一种终端的同时传输回避方法和装置，用于支持双重连接的无线通信系统。 根据本发明，在支持双重连接的无线通信系统中连接到第一和第二基站的终端的缓冲器状态报告（BSR）方法包括从第一基站接收上行链路资源分配信息，生成上行链路 基于所述上行链路资源分配信息的所述第一基站的分配映射信息，以及当所述第二基站的BSR被触发时，将所述第一基站的上行链路分配映射信息和所述第二基站的BSR发送到所述第二基站 基站。

    Method and apparatus for measuring and reporting beams in a beamforming based system
    13.
    发明授权
    Method and apparatus for measuring and reporting beams in a beamforming based system 有权

    公开(公告)号：US10812165B2

    公开(公告)日：2020-10-20

    申请号：US16686603

    申请日：2019-11-18

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Anshuman Nigam ,  Jungsoo Jung ,  Sunheui Ryoo ,  Jungmin Moon ,  Sungjin Lee

    IPC: H04B7/06 ,  H04W16/28

    Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Disclosed is a method of reporting beam measurement state information by a User Equipment (UE). The method may include: measuring beam state information by using a first reception chain and a second reception chain; controlling beam state information on the first reception chain to correspond to beam state information on the second reception chain; calculating state information on each beam based on the controlled beam state information on the first reception chain and beam state information on the second reception chain; and reporting state information on one or more beams.

    CHANNEL ACCESSING METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM
    20.
    发明申请
    CHANNEL ACCESSING METHOD AND DEVICE IN WIRELESS COMMUNICATION SYSTEM 审中-公开

    公开(公告)号：US20170257780A1

    公开(公告)日：2017-09-07

    申请号：US15511209

    申请日：2015-09-15

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Sunheui Ryoo ,  Jungsoo Jung ,  Jungmin Moon ,  Anshuman Nigam ,  Sungjin Lee

    IPC: H04W16/28 ,  H04W36/00 ,  H04W72/04 ,  H04W74/08 ,  H04W76/04 ,  H04W76/02

    CPC classification number: H04W16/28 ,  H04B7/0617 ,  H04B7/0695 ,  H04B7/088 ,  H04W16/32 ,  H04W24/10 ,  H04W36/0016 ,  H04W36/0069 ,  H04W36/0072 ,  H04W36/04 ,  H04W36/28 ,  H04W72/046 ,  H04W74/0833

    Abstract: The present invention relates to a channel accessing method and device in a wireless communication system and, particularly, to a channel accessing method and device for a call handover for a terminal in a wireless communication system using a plurality of beams. The method according to an embodiment of the present invention, as a method of controlling a macro cell base station when a terminal that is communicating with the macro cell base station performs channel access with a small cell base station in a wireless network capable of using a plurality of transmitting/receiving beams, may include the steps of: determining whether to request a channel setting for a call for the terminal to the small cell base station when a signal strength measurement report for a channel synchronized with the small cell base station is received from the terminal; providing information including at least one of recommending information on the transmitting/receiving beams of the terminal and position information on the terminal in a request message to the small cell base station when a channel setting request to the small cell base station is decided upon; stopping the transmission of data to the terminal and a set data radio bearer (DRB2) when a response message for accepting the channel setting for the terminal is received from the small cell base station; transmitting a radio resource control access reconfiguration message to the terminal to communicate with the small cell base station; and providing information on data to be transmitted and received by the terminal to the small cell base station.

Patent Agency Ranking