中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

8 records (took 0.015 seconds)

    METHOD OF CONTROLLING INTERFERENCE IN MULTI-HOP NETWORK BASED ON MIMO SYSTEM AND RELAY NODE AND NODE PAIR USING THE METHOD
    1.
    发明申请
    METHOD OF CONTROLLING INTERFERENCE IN MULTI-HOP NETWORK BASED ON MIMO SYSTEM AND RELAY NODE AND NODE PAIR USING THE METHOD 有权
    基于MIMO系统和继电器节点和节点对使用方法控制多业务网络干扰的方法

    公开(公告)号：US20140355514A1

    公开(公告)日：2014-12-04

    申请号：US14293348

    申请日：2014-06-02

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Won-Jae SHIN ,  Won Jong NOH ,  Jong Bu LIM ,  Kyung Hun JANG

    IPC: H04B7/02

    CPC classification number: H04B7/026 ,  H04B7/15592

    Abstract: A method of controlling interference of relay nodes and node pairs in a multi-hop network, includes relaying signals received from source nodes among the node pairs to destination nodes pairing with the source nodes, and cancelling a part of interference signals between the node pairs by controlling channel coefficients of the relay nodes. The destination nodes are configured to cancel residual interference signals among the interference signals, using the signals received by the destination nodes.

    Abstract translation: 一种控制多跳网络中的中继节点和节点对的干扰的方法，包括将从节点对中的源节点接收的信号中继到与源节点配对的目的节点，以及通过以下方式消除节点对之间的一部分干扰信号： 控制中继节点的信道系数。 目的地节点被配置为使用目的地节点接收的信号来消除干扰信号之间的残余干扰信号。

    COMMUNICATION METHOD AND APPARATUS FOR DEVICE-TO-DEVICE (D2D)
    2.
    发明申请
    COMMUNICATION METHOD AND APPARATUS FOR DEVICE-TO-DEVICE (D2D) 有权
    用于设备到设备（D2D）的通信方法和设备

    公开(公告)号：US20150043385A1

    公开(公告)日：2015-02-12

    申请号：US14341365

    申请日：2014-07-25

    Applicant: Samsung Electronics Co., Ltd.

    Inventor： Won Jong NOH ,  Won Jae SHIN ,  Jong Bu LIM ,  Kyung Hun JANG

    IPC: H04W24/02

    CPC classification number: H04W24/02 ,  H04W40/24 ,  H04W72/048 ,  H04W76/14 ,  H04W84/18 ,  H04W92/18

    Abstract: Provided are a communication method and apparatus for device-to-device (D2D). More particularly, the communication method for D2D includes configuring a network topology using at least one cooperating base station to communicate among devices included in multiple heterogeneous cells, creating an association between multiple device pairs and at least one base station based on configuring the network topology, and determining a cooperation context for communication among the multiple device pairs is provided. The communication apparatus carries out such a method.

    Abstract translation: 提供了一种用于设备到设备（D2D）的通信方法和设备。 更具体地，D2D的通信方法包括使用至少一个协作基站来配置网络拓扑，以在包括在多个异构小区中的设备之间进行通信，基于配置网络拓扑来创建多个设备对与至少一个基站之间的关联， 并且提供了确定用于多个设备对之间的通信的协作上下文。 通信装置执行这种方法。

    SOURCE, RELAY, AND DESTINATION EXECUTING COOPERATION TRANSMISSION AND METHOD FOR CONTROLLING EACH THEREOF
    5.
    发明申请
    SOURCE, RELAY, AND DESTINATION EXECUTING COOPERATION TRANSMISSION AND METHOD FOR CONTROLLING EACH THEREOF 审中-公开
    源，继电器和目的地执行合作传输及其控制方法

    公开(公告)号：US20140112340A1

    公开(公告)日：2014-04-24

    申请号：US14061007

    申请日：2013-10-23

    Applicant: Cornell University ,  SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Won-Jae SHIN ,  Ilan SHOMORONY ,  Amir Salman AVESTIMEHR ,  Chang Yong SHIN ,  Jong Bu LIM ,  Won Jong NOH

    IPC: H04L12/761

    CPC classification number: H04W40/02 ,  H04B7/15592

    Abstract: A method for controlling a first node transmitting a transmission message to a plurality of second nodes may be provided. The method includes dividing the transmission message into at least one sub-message, encoding the at least one sub-message to a data stream, determining a first transmission direction of the data stream toward at least one of the plurality of second nodes, based on a polynomial of a channel gain between the first node and the at least one of the plurality of second nodes, and transmitting the data stream to the at least one of the plurality of second nodes, based on the determined first transmission direction.

    Abstract translation: 可以提供一种用于控制向多个第二节点发送传输消息的第一节点的方法。 该方法包括将传输消息划分为至少一个子消息，将至少一个子消息编码为数据流，基于多个第二节点中的至少一个第二节点确定数据流的第一传输方向，基于 在所述第一节点和所述多个第二节点中的至少一个之间的信道增益的多项式，并且基于所确定的第一传输方向将所述数据流发送到所述多个第二节点中的至少一个。

    SCHEDULING METHOD AND APPARATUS BASED ON PHYSICAL LAYER NETWORK CODING FOR BIDIRECTIONAL TRAFFIC
    7.
    发明申请
    SCHEDULING METHOD AND APPARATUS BASED ON PHYSICAL LAYER NETWORK CODING FOR BIDIRECTIONAL TRAFFIC 有权
    基于双向交通物理层网络编码的调度方法和设备

    公开(公告)号：US20130265872A1

    公开(公告)日：2013-10-10

    申请号：US13854237

    申请日：2013-04-01

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Won Jong NOH ,  Kwang Hoon HAN ,  Chang Yong SHIN

    IPC: H04L12/70

    CPC classification number: H04L47/38 ,  H04B7/15528 ,  H04B7/15542 ,  H04L45/124 ,  H04W40/04

    Abstract: A scheduling method and a scheduling apparatus based on physical layer network coding for bidirectional traffic are provided. The method includes setting up paths passing through a node to perform the physical layer network coding of the bidirectional traffic of sessions that pass through the node. The method further includes requesting, from neighboring nodes of the node, information to be used to schedule the sessions for the physical layer network coding. The method further includes scheduling the sessions for the physical layer network coding based on a queue differential of each session that is calculated based on the information, and a rate of each link of each session.

    Abstract translation: 提供了一种基于双向流量的物理层网络编码的调度方法和调度装置。 该方法包括设置通过节点的路径，对通过节点的会话的双向流量进行物理层网络编码。 该方法还包括从节点的相邻节点请求用于调度用于物理层网络编码的会话的信息。 该方法还包括基于基于该信息计算的每个会话的队列差异以及每个会话的每个链路的速率来调度用于物理层网络编码的会话。

    COMMUNICATION SYSTEM FOR INTER-CELL COORDINATION
    8.
    发明申请
    COMMUNICATION SYSTEM FOR INTER-CELL COORDINATION 有权
    用于小区协调的通信系统

    公开(公告)号：US20130237274A1

    公开(公告)日：2013-09-12

    申请号：US13858154

    申请日：2013-04-08

    Applicant: SAMSUNG ELECTRONICS CO., LTD.

    Inventor： Tae Soo KWON ,  Won Jong NOH ,  Chang Yong SHIN

    IPC: H04W52/16

    CPC classification number: H04W52/16 ,  H04B7/0626 ,  H04W52/08 ,  H04W52/143 ,  H04W52/241 ,  H04W52/242 ,  H04W52/244 ,  H04W52/42 ,  H04W84/045 ,  H04W92/20

    Abstract: System and methods for intercell coordination are provided. The system includes a macro terminal and a macro base station that allocate a radio resource for a sounding signal and determine a pattern of a sounding signal, in advance. The macro base station provides a femto base station included in the system with information about the pattern of the sounding signal, and the information about the radio resource of the sounding signal. The femto base station may receive the sounding signal from the macro terminal based on the information, and thus, the femto base station may determine whether the macro terminal exists and may determine a channel between the macro terminal and the femto base station.

    Abstract translation: 提供了用于小区间协调的系统和方法。 该系统包括预先为探测信号分配无线电资源并确定探测信号的模式的宏基站和宏基站。 宏基站提供系统中包括的关于探测信号的模式的信息以及关于探测信号的无线电资源的信息的毫微微基站。 毫微微基站可以基于该信息从宏终端接收探测信号，因此毫微微基站可以确定宏终端是否存在，并且可以确定宏终端与毫微微基站之间的信道。

Patent Agency Ranking