-
1.发明授权公开(公告)号：US09532296B2
公开(公告)日：2016-12-27
申请号：US14132220
申请日：2013-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won Jong Noh , Won Jae Shin , Kwang Hoon Han , Chang Yong Shin , Kyung Hun Jang
CPC classification number: H04W40/22
Abstract: A method of multi-hop cooperative communication includes recognizing a plurality of relays capable of cooperating with one another to amplify or quantize and forward mixed signals received from a plurality of different nodes, selecting a transmission mode from a direct mode for transmission from a base station directly and a cooperation mode for transmission from the base station via the plurality of relays, transmitting data from the base station directly to a terminal through a first radio resource in the direct mode in response to the selected transmission mode being the direct mode, and transmitting data from the base station to the terminal via the plurality of relays through a second radio resource in the cooperation mode in response to the selected transmission mode being the cooperation mode.
Abstract translation: 一种多跳协作通信方法包括：识别能够彼此协作的多个中继，以放大或量化并转发从多个不同节点接收的混合信号，从直接模式中选择传输模式以从基站传输 直接地和用于经由多个中继从基站发送的协作模式，响应于所选择的传输模式是直接模式，以直接模式通过第一无线电资源将数据从基站发送到终端，并且发送 响应于所选择的传输模式是协作模式，通过协作模式中的第二无线电资源经由多个中继从基站到终端的数据。
-
2.发明申请METHOD OF MULTI-HOP COOPERATIVE COMMUNICATION FROM TERMINAL AND BASE STATION AND NETWORK FOR MULTI-HOP COOPERATIVE COMMUNICATION 有权来自终端和基站的多方合作通信方法以及用于多方合作通信的网络公开(公告)号：US20140171094A1
公开(公告)日：2014-06-19
申请号：US14132220
申请日：2013-12-18
Applicant: Samsung Electronics Co., Ltd.
Inventor： Won Jong Noh , Won Jae Shin , Kwang Hoon Han , Chang Yong Shin , Kyung Hun Jang
CPC classification number: H04W40/22
Abstract: A method of multi-hop cooperative communication includes recognizing a plurality of relays capable of cooperating with one another to amplify or quantize and forward mixed signals received from a plurality of different nodes, selecting a transmission mode from a direct mode for transmission from a base station directly and a cooperation mode for transmission from the base station via the plurality of relays, transmitting data from the base station directly to a terminal through a first radio resource in the direct mode in response to the selected transmission mode being the direct mode, and transmitting data from the base station to the terminal via the plurality of relays through a second radio resource in the cooperation mode in response to the selected transmission mode being the cooperation mode.
Abstract translation: 一种多跳协作通信方法包括：识别能够彼此协作的多个中继，以放大或量化并转发从多个不同节点接收的混合信号，从直接模式中选择传输模式以从基站传输 直接地和用于经由多个中继从基站发送的协作模式，响应于所选择的传输模式是直接模式，以直接模式通过第一无线电资源将数据从基站发送到终端，并且发送 响应于所选择的传输模式是协作模式，通过协作模式中的第二无线电资源经由多个中继从基站到终端的数据。
-
公开(公告)号：US09572048B2
公开(公告)日：2017-02-14
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
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。
-
4.发明授权Scheduling method and apparatus based on physical layer network coding for bidirectional traffic 有权基于双向流量的物理层网络编码的调度方法和装置公开(公告)号：US09338102B2
公开(公告)日：2016-05-10
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: H04L12/28 , H04L12/811 , H04W40/04 , H04L12/721 , H04B7/155
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。
-
Patent Agency Ranking
公开(公告)号：US10070367B2
公开(公告)日：2018-09-04
申请号：US14061007
申请日：2013-10-23
Applicant: SAMSUNG ELECTRONICS CO., LTD. , Cornell University
Inventor： Won-Jae Shin , Ilan Shomorony , Amir Salman Avestimehr , Chang Yong Shin , Jong Bu Lim , Won Jong Noh
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.
-
6.发明授权System and method using a rate split scheme based on cooperation between receivers 有权基于接收机之间协作的速率分割方案的系统和方法公开(公告)号：US08971945B2
公开(公告)日：2015-03-03
申请号：US13783522
申请日：2013-03-04
Applicant: Samsung Electronics Co., Ltd.
Inventor： Hyun Ho Choi , Pramod Viswanath , Chang Yong Shin , Won Jong Noh , Won-Jae Shin
CPC classification number: H04W72/0446 , H04W52/243 , H04W52/40
Abstract: Each of a first transmitter and a second transmitter uses a rate split scheme. Each of the first transmitter and the second transmitter may transmit at least four sub-messages, and different transmission powers may be allocated to the at least four sub-messages. Also, each of receivers may cooperate with each other, may share sub-messages that act as interferences, and may extract desired messages using the shared sub-messages.
Abstract translation: 第一发射机和第二发射机中的每一个使用速率分离方案。 第一发射机和第二发射机中的每一个可以发送至少四个子消息，并且可以将不同的发射功率分配给至少四个子消息。 此外，每个接收机可以彼此协作，可以共享用作干扰的子消息，并且可以使用共享子消息来提取期望的消息。
-
公开(公告)号：US08855702B2
公开(公告)日：2014-10-07
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
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。
-
公开(公告)号：US09698928B2
公开(公告)日：2017-07-04
申请号：US14209162
申请日：2014-03-13
Applicant: Samsung Electronics Co., Ltd. , Cornell University
Inventor： Won-Jae Shin , Ibrahim Issa , Silas L. Fong , A. Salman Avestimehr , Won Jong Noh , Jong Bu Lim , Kyung Hun Jang
CPC classification number: H04J11/003 , H04B7/15 , H04B15/00 , H04J11/0023
Abstract: A method and apparatus to control interference in a relay node are provided and include simultaneously receiving a symbol from source nodes, adjusting channel coefficients; and relaying the symbol to destination nodes with adjusted channel coefficients. The simultaneously receiving and the relaying are performed during a symbol transmission process between the source and destination nodes.
-
9.发明授权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系统和中继节点和节点对的多跳网络干扰控制方法公开(公告)号：US09531449B2
公开(公告)日：2016-12-27
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
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。
-
-
-
-
-
-
-
-
Search Results
9
records
(took 0.017 seconds)
