利索-全球专利检索

  1. 登录
  2. 注册

搜索结果

41 条记录 (耗时 0.028 秒)

    Multi-cell communication system that performs interference control using relay of terminal
    3.
    发明授权
    Multi-cell communication system that performs interference control using relay of terminal 有权
    使用终端继电器进行干扰控制的多小区通信系统

    公开(公告)号：US09265027B2

    公开(公告)日：2016-02-16

    申请号：US13334357

    申请日：2011-12-22

    申请人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Young Jun Hong ,  Jong Bu Lim

    发明人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Young Jun Hong ,  Jong Bu Lim

    IPC分类号： H04L5/14 ,  G01R31/08 ,  H04B7/00 ,  H04W72/00 ,  H04J11/00 ,  H04W74/08

    CPC分类号： H04W72/00 ,  H04J11/0026 ,  H04J11/0053 ,  H04J11/0056 ,  H04W72/0426 ,  H04W72/082 ,  H04W74/0833

    摘要： A multi-cell communication system comprises at least a first base station and first terminal and a second base station and second terminal. When the first and second base stations need to perform interference control, the first terminal may relay a message related to the interference control between the first base station and the second base station. That is, the first terminal may transfer a message related to the interference control from the first base station to the second base station, and a message related to the interference control from the second base station to the first base station. As such, the first base station and the second base station can transmit/receive messages that are for performing interference control via the first terminal.

    摘要翻译： 多小区通信系统至少包括第一基站和第一终端以及第二基站和第二终端。 当第一和第二基站需要执行干扰控制时，第一终端可以中继与第一基站和第二基站之间的干扰控制相关的消息。 也就是说，第一终端可以将与干扰控制有关的消息从第一基站传送到第二基站，以及与从第二基站到第一基站的干扰控制有关的消息。 这样，第一基站和第二基站可以经由第一终端发送/接收用于执行干扰控制的消息。

    CLUSTERING METHOD AND COMMUNICATION DEVICE FOR COORDINATED MULTIPOINT TRANSMISSION
    4.
    发明申请
    CLUSTERING METHOD AND COMMUNICATION DEVICE FOR COORDINATED MULTIPOINT TRANSMISSION 有权
    用于协调多点传输的聚类方法和通信设备

    公开(公告)号：US20100304682A1

    公开(公告)日：2010-12-02

    申请号：US12637784

    申请日：2009-12-15

    申请人： Hyun Ho CHOI ,  Kyung Hun Jang ,  Hyo Sun Hwang ,  Jong Bu Lim

    发明人： Hyun Ho CHOI ,  Kyung Hun Jang ,  Hyo Sun Hwang ,  Jong Bu Lim

    IPC分类号： H04B15/00

    CPC分类号： H04W72/1231 ,  H04B7/024 ,  H04W72/1278

    摘要： A communication system performing a coordinated multipoint transmission is provided. A mobile station may measure expected channel quality information when an interference of a serving base station does not exist. The serving base station may determine whether a neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission. The serving base station may determine whether the neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission using a criterion associated with an evaluation of an increase in a transmission rate of the mobile station.

    摘要翻译： 提供执行协调多点传输的通信系统。 当服务基站的干扰不存在时，移动台可以测量预期信道质量信息。 服务基站可以确定相邻基站和服务基站是否有资格执行协调多点传输。 服务基站可以使用与评估移动台的传输速率的增加相关联的标准来确定相邻基站和服务基站是否有资格执行协调的多点传输。

    COMMUNICATION SYSTEM FOR DISTRIBUTEDLY MANAGING INTERFERENCE USING FEEDBACK MESSAGE
    7.
    发明申请
    COMMUNICATION SYSTEM FOR DISTRIBUTEDLY MANAGING INTERFERENCE USING FEEDBACK MESSAGE 有权
    使用反馈消息分布管理干扰的通信系统

    公开(公告)号：US20100330917A1

    公开(公告)日：2010-12-30

    申请号：US12715436

    申请日：2010-03-02

    申请人： Hyun Ho CHOI ,  Hyo Sun Hwang ,  Jong Bu Lim

    发明人： Hyun Ho CHOI ,  Hyo Sun Hwang ,  Jong Bu Lim

    IPC分类号： H04B15/00

    CPC分类号： H04W72/00 ,  H04J11/0026 ,  H04J11/0053 ,  H04J11/0056 ,  H04W72/0426 ,  H04W72/082 ,  H04W74/0833

    摘要： A method of operating a target terminal being serviced by a serving base station is provided. In a downlink case, the target terminal being served by the serving base station may provide a feedback message to a neighboring base station. The feedback message may be used by the neighboring base station to verify channel information between the serving base station and the target terminal, and channel information between the neighboring base station and the target terminal. In an uplink case, the neighboring base station may provide the feedback message to the target terminal. The target terminal may transfer, to the serving base station, channel information between the neighboring base station and a particular terminal, and channel information between the neighboring base station and the target terminal that are verified based on the feedback message. The feedback message may be transferred using a common shared channel or a random access channel.

    摘要翻译： 提供了一种操作由服务基站服务的目标终端的方法。 在下行链路情况下，由服务基站服务的目标终端可以向相邻基站提供反馈消息。 反馈消息可以由相邻基站用于验证服务基站和目标终端之间的信道信息，以及相邻基站与目标终端之间的信道信息。 在上行链路情况下，相邻基站可以向目标终端提供反馈消息。 目标终端可以向服务基站传送相邻基站和特定终端之间的信道信息，以及基于反馈消息验证的相邻基站与目标终端之间的信道信息。 可以使用公共共享信道或随机接入信道来传送反馈消息。

    Communication system for distributedly managing interference using feedback message
    8.
    发明授权
    Communication system for distributedly managing interference using feedback message 有权
    使用反馈消息分布式管理干扰的通信系统

    公开(公告)号：US08718658B2

    公开(公告)日：2014-05-06

    申请号：US12715436

    申请日：2010-03-02

    申请人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Jong Bu Lim

    发明人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Jong Bu Lim

    IPC分类号： H04W72/00

    CPC分类号： H04W72/00 ,  H04J11/0026 ,  H04J11/0053 ,  H04J11/0056 ,  H04W72/0426 ,  H04W72/082 ,  H04W74/0833

    摘要： A method of operating a target terminal being serviced by a serving base station is provided. In a downlink case, the target terminal being served by the serving base station may provide a feedback message to a neighboring base station. The feedback message may be used by the neighboring base station to verify channel information between the serving base station and the target terminal, and channel information between the neighboring base station and the target terminal. In an uplink case, the neighboring base station may provide the feedback message to the target terminal. The target terminal may transfer, to the serving base station, channel information between the neighboring base station and a particular terminal, and channel information between the neighboring base station and the target terminal that are verified based on the feedback message. The feedback message may be transferred using a common shared channel or a random access channel.

    摘要翻译： 提供了一种操作由服务基站服务的目标终端的方法。 在下行链路情况下，由服务基站服务的目标终端可以向相邻基站提供反馈消息。 反馈消息可以由相邻基站用于验证服务基站和目标终端之间的信道信息，以及相邻基站与目标终端之间的信道信息。 在上行链路情况下，相邻基站可以向目标终端提供反馈消息。 目标终端可以向服务基站传送相邻基站和特定终端之间的信道信息，以及基于反馈消息验证的相邻基站与目标终端之间的信道信息。 可以使用公共共享信道或随机接入信道来传送反馈消息。

    Clustering method and communication device for coordinated multipoint transmission
    9.
    发明授权
    Clustering method and communication device for coordinated multipoint transmission 有权
    用于协调多点传输的聚类方法和通信设备

    公开(公告)号：US08543150B2

    公开(公告)日：2013-09-24

    申请号：US12637784

    申请日：2009-12-15

    申请人： Hyun Ho Choi ,  Kyung Hun Jang ,  Hyo Sun Hwang ,  Jong Bu Lim

    发明人： Hyun Ho Choi ,  Kyung Hun Jang ,  Hyo Sun Hwang ,  Jong Bu Lim

    IPC分类号： H04B7/00 ,  H04B15/00

    CPC分类号： H04W72/1231 ,  H04B7/024 ,  H04W72/1278

    摘要： A communication system performing a coordinated multipoint transmission is provided. A mobile station may measure expected channel quality information when an interference of a serving base station does not exist. The serving base station may determine whether a neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission. The serving base station may determine whether the neighbor base station and the serving base station are eligible to perform the coordinated multipoint transmission using a criterion associated with an evaluation of an increase in a transmission rate of the mobile station.

    摘要翻译： 提供执行协调多点传输的通信系统。 当服务基站的干扰不存在时，移动台可以测量预期信道质量信息。 服务基站可以确定相邻基站和服务基站是否有资格执行协调多点传输。 服务基站可以使用与评估移动台的传输速率的增加相关联的标准来确定相邻基站和服务基站是否有资格执行协调的多点传输。

    MULTI-CELL COMMUNICATION SYSTEM THAT PERFORMS INTERFERENCE CONTROL USING RELAY OF TERMINAL
    10.
    发明申请
    MULTI-CELL COMMUNICATION SYSTEM THAT PERFORMS INTERFERENCE CONTROL USING RELAY OF TERMINAL 有权
    使用终端继电器实现干扰控制的多电平通信系统

    公开(公告)号：US20120093043A1

    公开(公告)日：2012-04-19

    申请号：US13334357

    申请日：2011-12-22

    申请人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Young Jun Hong ,  Jong Bu Lim

    发明人： Hyun Ho Choi ,  Hyo Sun Hwang ,  Young Jun Hong ,  Jong Bu Lim

    IPC分类号： H04B15/00 ,  H04J3/00 ,  H04W92/00 ,  H04B7/24

    CPC分类号： H04W72/00 ,  H04J11/0026 ,  H04J11/0053 ,  H04J11/0056 ,  H04W72/0426 ,  H04W72/082 ,  H04W74/0833

    摘要： A multi-cell communication system comprises at least a first base station and first terminal and a second base station and second terminal. When the first and second base stations need to perform interference control, the first terminal may relay a message related to the interference control between the first base station and the second base station. That is, the first terminal may transfer a message related to the interference control from the first base station to the second base station, and a message related to the interference control from the second base station to the first base station. As such, the first base station and the second base station can transmit/receive messages that are for performing interference control via the first terminal.

    摘要翻译： 多小区通信系统至少包括第一基站和第一终端以及第二基站和第二终端。 当第一和第二基站需要执行干扰控制时，第一终端可以中继与第一基站和第二基站之间的干扰控制相关的消息。 也就是说，第一终端可以将与干扰控制有关的消息从第一基站传送到第二基站，以及与从第二基站到第一基站的干扰控制相关的消息。 这样，第一基站和第二基站可以经由第一终端发送/接收用于执行干扰控制的消息。