Method, apparatus and system for transmitting channel state information
    1.
    发明授权
    Method, apparatus and system for transmitting channel state information 有权
    用于传输信道状态信息的方法,装置和系统

    公开(公告)号:US08750150B2

    公开(公告)日:2014-06-10

    申请号:US13339059

    申请日:2011-12-28

    摘要: An apparatus and a system for transmitting channel state information acquires channel state information of a channel between a mobile terminal and two or more cooperative base stations. The apparatus quantizes the channel state information separately by using a preset single-cell codebook used for quantizing the channel between the mobile terminal and each one of the two or more cooperative base stations. The apparatus acquires united codeword indexes of the quantized channel state information in the single-cell codebook; and transmits the united codeword indexes of the quantized channel state information in the single-cell codebook.

    摘要翻译: 用于发送信道状态信息的装置和系统获取移动终端与两个或多个合作基站之间的信道的信道状态信息。 该装置通过使用用于量化移动终端与两个或多个合作基站中的每个之间的信道的预设单小区码本分别对信道状态信息进行量化。 该装置在单小区码本中获取量化信道状态信息的统一码字索引; 并将该量化信道状态信息的统一码字索引发送到单小区码本。

    METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING CHANNEL STATE INFORMATION
    2.
    发明申请
    METHOD, APPARATUS AND SYSTEM FOR TRANSMITTING CHANNEL STATE INFORMATION 有权
    方法,发送信道状态信息的装置和系统

    公开(公告)号:US20120106384A1

    公开(公告)日:2012-05-03

    申请号:US13339059

    申请日:2011-12-28

    IPC分类号: H04W24/00 H04L12/26

    摘要: An apparatus and a system for transmitting channel state information acquires channel state information of a channel between a mobile terminal and two or more cooperative base stations. The apparatus quantizes the channel state information separately by using a preset single-cell codebook used for quantizing the channel between the mobile terminal and each one of the two or more cooperative base stations. The apparatus acquires united codeword indexes of the quantized channel state information in the single-cell codebook; and transmits the united codeword indexes of the quantized channel state information in the single-cell codebook.

    摘要翻译: 用于发送信道状态信息的装置和系统获取移动终端与两个或多个合作基站之间的信道的信道状态信息。 该装置通过使用用于量化移动终端与两个或多个合作基站中的每个之间的信道的预设单小区码本分别对信道状态信息进行量化。 该装置在单小区码本中获取量化信道状态信息的统一码字索引; 并将该量化信道状态信息的统一码字索引发送到单小区码本。

    PREPROCESSING METHOD, BASE STATION, AND SYSTEM FOR COOPERATIVE COMMUNICATION
    5.
    发明申请
    PREPROCESSING METHOD, BASE STATION, AND SYSTEM FOR COOPERATIVE COMMUNICATION 有权
    预处理方法,基站和合作通信系统

    公开(公告)号:US20120114062A1

    公开(公告)日:2012-05-10

    申请号:US13352349

    申请日:2012-01-18

    IPC分类号: H04B15/00

    摘要: A preprocessing method for cooperative communication and a base station and a system for executing the method are provided. The method includes: obtaining a common base station group from a cooperative base station group of a user terminal, in which the common base station group includes a set of base stations providing a cooperative service for other user terminals in the cooperative base station group; and calculating a first precoding matrix of the user terminal according to the common base station group, in which the first precoding matrix is used to perform elimination preprocessing on interference from the user to other user terminals served by the common base station group. The method reduces Multi-User Interference (MUI).

    摘要翻译: 提供了一种用于协同通信的预处理方法以及用于执行该方法的基站和系统。 该方法包括:从用户终端的协作基站组获取公共基站组,其中,所述公共基站组包括:在所述协作基站组中为其他用户终端提供协作服务的一组基站; 以及根据所述公共基站组计算所述用户终端的第一预编码矩阵,其中,所述第一预编码矩阵用于对所述用户对由所述公共基站组服务的其他用户终端的干扰执行消除预处理。 该方法减少了多用户干扰(MUI)。

    Preprocessing method, base station, and system for cooperative communication
    6.
    发明授权
    Preprocessing method, base station, and system for cooperative communication 有权
    预处理方法,基站和协作通信系统

    公开(公告)号:US08340198B2

    公开(公告)日:2012-12-25

    申请号:US13352349

    申请日:2012-01-18

    IPC分类号: H04L25/08 H04W24/00 H04B1/10

    摘要: A preprocessing method for cooperative communication and a base station and a system for executing the method are provided. The method includes: obtaining a common base station group from a cooperative base station group of a user terminal, in which the common base station group includes a set of base stations providing a cooperative service for other user terminals in the cooperative base station group; and calculating a first precoding matrix of the user terminal according to the common base station group, in which the first precoding matrix is used to perform elimination preprocessing on interference from the user to other user terminals served by the common base station group. The method reduces Multi-User Interference (MUI).

    摘要翻译: 提供了一种用于协同通信的预处理方法以及用于执行该方法的基站和系统。 该方法包括:从用户终端的协作基站组获取公共基站组,其中,所述公共基站组包括:在所述协作基站组中为其他用户终端提供协作服务的一组基站; 以及根据所述公共基站组计算所述用户终端的第一预编码矩阵,其中,所述第一预编码矩阵用于对所述用户对由所述公共基站组服务的其他用户终端的干扰执行消除预处理。 该方法减少了多用户干扰(MUI)。

    COMMUNICATION METHOD, DEVICE AND SYSTEM
    7.
    发明申请
    COMMUNICATION METHOD, DEVICE AND SYSTEM 有权
    通信方法,设备和系统

    公开(公告)号:US20120093019A1

    公开(公告)日:2012-04-19

    申请号:US13338183

    申请日:2011-12-27

    申请人: Gong Zhang Cheng He

    发明人: Gong Zhang Cheng He

    IPC分类号: H04W24/00 H04L12/26

    摘要: The present invention discloses a communication method, a device and a communication system. The technical solutions provided by the present invention include: a Base Station Router (BSR) and a service server. The BSR is configured to make a Mobile Station (MS) access a network, obtain information of multiple transmission paths from the service server during a process for the MS to apply to the service server for a service, and provide a communication service for the MS and the service server by using a multi-path transmission scheme. The service server, connected with the BSR, is configured to obtain information of QoS required by the service applied by the MS, determine the multiple transmission paths according to the information of the QoS, and communicate with the MS by using the multi-path transmission scheme.

    摘要翻译: 本发明公开了一种通信方法,装置和通信系统。 本发明提供的技术方案包括:基站路由器(BSR)和业务服务器。 BSR被配置为使得移动站(MS)接入网络,在MS处理期间从服务服务器获得多个传输路径的信息以应用于服务服务器进行服务,并为MS提供通信服务 和服务服务器通过使用多路径传输方案。 与BSR相连的业务服务器被配置为获取由MS应用的业务所需的QoS信息,根据QoS的信息确定多个传输路径,并通过使用多径传输与MS进行通信 方案。

    METHOD AND APPARATUS FOR REGISTRATION, COMMUNICATION AND HANDOVER OF MOBILE NODE
    8.
    发明申请
    METHOD AND APPARATUS FOR REGISTRATION, COMMUNICATION AND HANDOVER OF MOBILE NODE 有权
    移动通信的注册,通信和切换的方法和装置

    公开(公告)号:US20110090868A1

    公开(公告)日:2011-04-21

    申请号:US12973706

    申请日:2010-12-20

    IPC分类号: H04W40/00 H04W72/04 H04W36/00

    摘要: The present invention relates to mobile communication technologies, and discloses a method and an apparatus for registration, communication, and handover of a Mobile Node (MN). The present invention is intended to overcome the bottlenecks of data traffic and processing capability in the home network in the prior art. A distributed mobility management system is provided herein. The system includes at least two Mobility Management Anchors (MMAs): any two MMAs are interconnected; at least one terminal exists in each MMA connection; each MMA stores a terminal binding relationship table; and the terminal binding relationship table records identifiers (IDs) and Internet Protocol (IP) addresses of terminals. The distributed mobility management system under the present invention can balance load, improve the data processing capability, simplify the signaling interaction in various procedures, and improve the system processing capability.

    摘要翻译: 本发明涉及移动通信技术,并且公开了一种用于移动节点(MN)的注册,通信和切换的方法和装置。 本发明旨在克服现有技术中家庭网络中的数据业务和处理能力的瓶颈。 本文提供一种分布式移动管理系统。 该系统至少包括两个移动管理锚(MMA):任何两个MMA互连; 每个MMA连接中至少存在一个终端; 每个MMA存储终端绑定关系表; 并且终端绑定关系表记录终端的标识符(ID)和因特网协议(IP)地址。 本发明的分布式移动管理系统可以平衡负载,提高数据处理能力,简化各种过程的信令交互,提高系统处理能力。

    Method, apparatus and system for cooperative resource scheduling and cooperative communication
    9.
    发明授权
    Method, apparatus and system for cooperative resource scheduling and cooperative communication 有权
    协同资源调度和协作通信的方法,装置和系统

    公开(公告)号:US09294960B2

    公开(公告)日:2016-03-22

    申请号:US13339171

    申请日:2011-12-28

    摘要: A method, an apparatus and a system for cooperative resources scheduling and cooperative communication are provided. The method for cooperative resources includes: obtaining, by a network central controller, statistical information of all the users dominated by it in a first time period, dividing base stations to base station cooperative clusters according to the statistical information, and transmitting cooperative cluster dividing result to the base stations. The corresponding method and apparatus for cooperative communication are also provided. The solutions of the embodiments of the present disclosure can increase the transmission rate and user experience for the users at the edge of the cooperative cluster, and improve the fairness of the system users, while reducing the signaling overhead of the system, separating the computational tasks and reducing the difficulty of implementing the whole system.

    摘要翻译: 提供了一种用于协作资源调度和协作通信的方法,装置和系统。 合作资源的方法包括:由网络中央控制器获取在第一时间内由其主导的所有用户的统计信息,根据统计信息将基站分配给基站协作簇,并发送协作簇分割结果 到基站。 还提供了用于协作通信的相应方法和装置。 本公开的实施例的解决方案可以增加协作集群边缘的用户的传输速率和用户体验,并提高系统用户的公平性,同时减少系统的信令开销,分离计算任务 降低实施整个系统的难度。

    SYSTEM FOR DATA COMMUNICATIONS, ROUTER, AND METHOD FOR DATA TRANSMISSION AND MOBILITY MANAGEMENT
    10.
    发明申请
    SYSTEM FOR DATA COMMUNICATIONS, ROUTER, AND METHOD FOR DATA TRANSMISSION AND MOBILITY MANAGEMENT 有权
    用于数据传输和移动性管理的数据通信系统,路由器和方法

    公开(公告)号:US20120002600A1

    公开(公告)日:2012-01-05

    申请号:US12982551

    申请日:2010-12-30

    IPC分类号: H04W40/00 H04W4/00

    摘要: The embodiments of the present invention disclose a system for data communications, a router, and a method for data transmission and mobility management. The method for data transmission includes: receiving, by a first AR, data; identifying the transmission route based on the results of querying the local mapping information base; and transmitting data, where the local mapping information base stores the mappings between IDs and LLs. The embodiments of the present invention completely separate the ID, LL, and GL of the terminal, and thus solve the problems with the routing table expansion and scalability faced by the Internet. In this way, the terminal data can be transmitted without changing the terminal or the routing protocol stack; in addition, the hierarchical mapping helps reduces the amount of locally and globally stored information, and thus accelerating the query.

    摘要翻译: 本发明的实施例公开了一种用于数据通信的系统,路由器以及用于数据传输和移动性管理的方法。 数据传输方法包括:通过第一AR接收数据; 基于查询本地映射信息库的结果识别传输路由; 并发送数据,其中本地映射信息库存储ID和LL之间的映射。 本发明的实施例完全分离终端的ID,LL和GL,从而解决了因特网所面临的路由表扩展和可扩展性的问题。 以这种方式,可以在不改变终端或路由协议栈的情况下发送终端数据; 此外,层次映射有助于减少本地和全局存储的信息量,从而加速查询。