Method, apparatus and system for cooperative resource scheduling and cooperative communication
    1.
    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。

    METHOD, APPARATUS AND SYSTEM FOR COOPERATIVE RESOURCE SCHEDULING AND COOPERATIVE COMMUNICATION
    2.
    发明申请
    METHOD, APPARATUS AND SYSTEM FOR COOPERATIVE RESOURCE SCHEDULING AND COOPERATIVE COMMUNICATION 有权
    合作资源调度和合作通信的方法,装置和系统

    公开(公告)号:US20120230264A1

    公开(公告)日:2012-09-13

    申请号:US13339171

    申请日:2011-12-28

    IPC分类号: H04W72/04

    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。

    PREPROCESSING METHOD, BASE STATION, AND SYSTEM FOR COOPERATIVE COMMUNICATION
    3.
    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
    4.
    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)。

    Pre-processing method, system, and apparatus for cooperative communication
    6.
    发明授权
    Pre-processing method, system, and apparatus for cooperative communication 有权
    用于协作通信的预处理方法,系统和装置

    公开(公告)号:US09425867B2

    公开(公告)日:2016-08-23

    申请号:US13253254

    申请日:2011-10-05

    IPC分类号: H04B7/02 H04L25/03 H04L25/02

    摘要: A pre-processing method and system for cooperative communication are provided. The method includes: after obtaining channel matrices collected by a Base Station (BS), obtaining Multiple-Input Multiple-Output (MIMO) Cooperation Area (CA) information, in which the MIMO CA information includes cooperation information between BSs, and the cooperation information between the BSs is used to determine an interference relation between MIMO CAs; combining the channel matrices of a User Equipment (UE) according to the interference relation between the MIMO CAs; and performing pre-coding computation of the UE by using the combined channel matrices.

    摘要翻译: 提供了一种用于协作通信的预处理方法和系统。 该方法包括:在获得由基站(BS)收集的信道矩阵之后,获得MIMO CA信息包括BS之间的协作信息和协作信息的多输入多输出(MIMO)合作区域(CA)信息 BS之间用于确定MIMO CA之间的干扰关系; 根据MIMO CA之间的干扰关系组合用户设备(UE)的信道矩阵; 以及通过使用组合信道矩阵来执行UE的预编码计算。

    SUBSCRIBER LINE INTERFACE CIRCUITRY WITH INTEGRATED SERIAL INTERFACES
    7.
    发明申请
    SUBSCRIBER LINE INTERFACE CIRCUITRY WITH INTEGRATED SERIAL INTERFACES 审中-公开
    具有集成串行接口的订户线接口电路

    公开(公告)号:US20100166172A1

    公开(公告)日:2010-07-01

    申请号:US12347986

    申请日:2008-12-31

    IPC分类号: H04M1/00

    摘要: Methods and apparatus for communicating include a first device coupled to a second device with a bi-directional data line and a clock line. Frames of data are serially communicated between the first and second devices on the data line. Each frame is synchronized with a clock signal carried by the clock line. Each frame has a portion allocated to data communicated from the first device to the second device and another portion allocated to data communicated from the second device to the first device.

    摘要翻译: 用于通信的方法和装置包括耦合到具有双向数据线和时钟线的第二装置的第一装置。 在数据线上的第一和第二设备之间串行传送数据帧。 每个帧与由时钟线承载的时钟信号同步。 每个帧具有分配给从第一设备传送到第二设备的数据的部分,以及分配给从第二设备传送到第一设备的数据的另一部分。

    SUBSCRIBER LINE INTERFACE CIRCUITRY WITH INTEGRATED SERIAL INTERFACES
    8.
    发明申请
    SUBSCRIBER LINE INTERFACE CIRCUITRY WITH INTEGRATED SERIAL INTERFACES 审中-公开
    具有集成串行接口的订户线接口电路

    公开(公告)号:US20100166019A1

    公开(公告)日:2010-07-01

    申请号:US12347987

    申请日:2008-12-31

    IPC分类号: H04J3/00

    CPC分类号: H04J3/1694 H04L7/0008

    摘要: Methods and apparatus for communicating include communicating frames of data having a first timeslot allocation of s timeslots serially from a first device to a second device using a first unidirectional data line at a frequency f1. An edge of each frame as a detected edge. A clock signal having a frequency f2 is generated in response to the detected edges, wherein f 2 f 1 ≈ n · s , wherein n>1, wherein the clock signal is maintained substantially synchronous to the detected edges. Frames of data having a second timeslot allocation of s timeslots are communicated serially from the second device to the first device using a second unidirectional data line at the frequency f1 as derived from f2.

    摘要翻译: 用于通信的方法和装置包括使用频率为f1的第一单向数据线将第一时隙的第一时隙分配的数据帧从第一设备串行地传送到第二设备。 每个帧的边缘作为检测到的边缘。 响应于检测到的边缘产生具有频率f2的时钟信号,其中f 2 f 1≈n·s,其中n> 1,其中时钟信号保持与检测到的边缘基本同步。 具有s时隙的第二时隙分配的数据帧,使用从f2导出的频率f1的第二单向数据线,从第二设备串行地传送到第一设备。

    Method and apparatus for reducing modem command and status latency on a digital audio interface within a direct access arrangement circuit
    9.
    发明申请
    Method and apparatus for reducing modem command and status latency on a digital audio interface within a direct access arrangement circuit 失效
    用于在直接存取布置电路内的数字音频接口上降低调制解调器命令和状态延迟的方法和装置

    公开(公告)号:US20060002529A1

    公开(公告)日:2006-01-05

    申请号:US10881840

    申请日:2004-06-30

    IPC分类号: H04M11/00

    CPC分类号: H04M11/066

    摘要: An apparatus for reducing modem command and status latency within a direct access arrangement (DAA) circuit is disclosed. The DAA circuit includes a serial audio interface for providing communications between the DAA circuit and the host computer system. The serial audio interface can operate under multiple serial communication interface standards, such as the AC '97 standard and the HD Audio standard. The DAA circuit also includes means for configuring the serial audio interface to transmit and receive modem samples at an audio sample rate higher than a modem sample rate of the modem samples and at a predetermined bit size that is wider than a bit size of the modem samples. The additional bits other than the modem samples are utilized to indicate command and status information associated with the DAA circuit or a telephone line such that modem command and status latency on the serial audio interface within the DAA circuit can be reduced.

    摘要翻译: 公开了一种用于在直接访问装置(DAA)电路内减少调制解调器命令和状态延迟的装置。 DAA电路包括用于在DAA电路和主计算机系统之间提供通信的串行音频接口。 串行音频接口可以在多种串行通信接口标准下工作,如AC '97标准和高清音频标准。 DAA电路还包括用于配置串行音频接口以以高于调制解调器采样的调制解调器采样率的音频采样率发送和接收调制解调器采样的装置,并且以比调制解调器样本的比特大的预定比特大小 。 除了调制解调器样本之外的附加位用于指示与DAA电路或电话线相关联的命令和状态信息,使得可以减少DAA电路内的串行音频接口上的调制解调器命令和状态延迟。

    Method and apparatus for managing modem sample rates on a digital audio interface within a direct access arrangement circuit
    10.
    发明申请
    Method and apparatus for managing modem sample rates on a digital audio interface within a direct access arrangement circuit 失效
    用于在直接访问布置电路内的数字音频接口上管理调制解调器采样率的方法和装置

    公开(公告)号:US20060002456A1

    公开(公告)日:2006-01-05

    申请号:US10881917

    申请日:2004-06-30

    IPC分类号: H04B1/38

    CPC分类号: H04M11/066

    摘要: An apparatus for managing modem sample rates within a direct access arrangement (DAA) circuit is disclosed. The DAA circuit includes a serial audio interface for providing communications between the DAA circuit and a host computer system. The serial audio interface is capable of operating under multiple serial communication interface standards, such as the AC '97 standard and the HD Audio standard. The DAA circuit also includes means for configuring the serial audio interface to transmit and receive modem samples at an audio sample rate higher than a modem sample rate of modem samples and at a predetermined bit size that is wider than a bit size of the modem samples, such that one bit of each of the modem samples is utilized to indicate the validity of each associated modem samples.

    摘要翻译: 公开了一种用于在直接访问布置(DAA)电路内管理调制解调器采样率的装置。 DAA电路包括用于在DAA电路和主机系统之间提供通信的串行音频接口。 串行音频接口能够在多种串行通信接口标准下运行,如AC '97标准和HD Audio标准。 DAA电路还包括用于配置串行音频接口以以高于调制解调器采样的调制解调器采样率的音频采样率并且以比调制解调器样本的比特大小的预定比特大小发送和接收调制解调器样本的装置, 使得每个调制解调器样本的一位用于指示每个相关联的调制解调器样本的有效性。