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70 条记录 (耗时 0.039 秒)

    DELAY CONTROL IN A MOBILE COMMUNICATION SYSTEM
    26.
    发明申请
    DELAY CONTROL IN A MOBILE COMMUNICATION SYSTEM 有权
    移动通信系统中的延时控制

    公开(公告)号：US20090016268A1

    公开(公告)日：2009-01-15

    申请号：US12118536

    申请日：2008-05-09

    申请人： Byung K. Yi ,  Young C. Yoon ,  Li-Hsiang Sun ,  Shu Wang ,  Sang G. Kim

    发明人： Byung K. Yi ,  Young C. Yoon ,  Li-Hsiang Sun ,  Shu Wang ,  Sang G. Kim

    IPC分类号： H04Q7/00

    CPC分类号： H04W56/001 ,  H04W92/20

    摘要： The present invention is related to controlling delay in a wireless communication system. The present invention includes receiving a signal from a plurality of base stations, measuring at least one signal delay of each of the plurality of base stations, reporting the measured at least one signal delay of each base station to a controller controlling the plurality of base stations, and receiving an adjusted signal from each of the plurality of base stations as a result of reporting the measured at least one signal delay, wherein each adjusted signal is received in a synchronous manner.

    摘要翻译： 本发明涉及无线通信系统中的控制延迟。 本发明包括从多个基站接收信号，测量多个基站中的每一个的至少一个信号延迟，将测量的每个基站的至少一个信号延迟报告给控制多个基站的控制器 并且作为报告所测量的至少一个信号延迟的结果，从所述多个基站中的每一个接收调整后的信号，其中以同步方式接收每个经调整的信号。

    Delay control in a mobile communication system
    27.
    发明授权
    Delay control in a mobile communication system 有权
    移动通信系统中的延迟控制

    公开(公告)号：US08134938B2

    公开(公告)日：2012-03-13

    申请号：US12118536

    申请日：2008-05-09

    申请人： Byung K. Yi ,  Young C. Yoon ,  Li-Hsiang Sun ,  Shu Wang ,  Sang G. Kim

    发明人： Byung K. Yi ,  Young C. Yoon ,  Li-Hsiang Sun ,  Shu Wang ,  Sang G. Kim

    IPC分类号： H04J1/16 ,  H04J3/14 ,  H04W24/02 ,  H04W72/04

    CPC分类号： H04W56/001 ,  H04W92/20

    摘要： The present invention is related to controlling delay in a wireless communication system. The present invention includes receiving a signal from a plurality of base stations, measuring at least one signal delay of each of the plurality of base stations, reporting the measured at least one signal delay of each base station to a controller controlling the plurality of base stations, and receiving an adjusted signal from each of the plurality of base stations as a result of reporting the measured at least one signal delay, wherein each adjusted signal is received in a synchronous manner.

    摘要翻译： 本发明涉及无线通信系统中的控制延迟。 本发明包括从多个基站接收信号，测量多个基站中的每一个的至少一个信号延迟，将测量的每个基站的至少一个信号延迟报告给控制多个基站的控制器 并且作为报告所测量的至少一个信号延迟的结果，从所述多个基站中的每一个接收调整后的信号，其中以同步方式接收每个经调整的信号。

    Method of implementing superposition coding for a forward link in a wireless communication system
    28.
    发明授权
    Method of implementing superposition coding for a forward link in a wireless communication system 有权
    在无线通信系统中实现前向链路的叠加编码的方法

    公开(公告)号：US08626177B2

    公开(公告)日：2014-01-07

    申请号：US11750214

    申请日：2007-05-17

    申请人： Young C. Yoon ,  Shu Wang ,  Suk Woo Lee

    发明人： Young C. Yoon ,  Shu Wang ,  Suk Woo Lee

    IPC分类号： H04W72/00 ,  H04B7/00 ,  H04B7/02

    CPC分类号： H04W52/283 ,  H04L27/3488 ,  H04W52/242 ,  H04W52/267 ,  H04W52/54 ,  H04W72/085

    摘要： A method of transmitting at least one data stream using superposition coding (SPC) in a wireless communication system is disclosed. More specifically, a method includes receiving feedback information from at least two access terminals (ATs), assigning the at least two ATs as a first AT or a second AT based on the feedback information, wherein the first AT has a smaller path loss than that of the second AT, and the second AT has a larger path loss than that of the first AT, channel coding the at least one inputted data stream by a channel coding scheme, modulating the at least one data stream using layered modulation scheme, allocating wireless resources to symbols of the first AT and the second AT, and transmitting the symbols to at least one of the first AT and the second AT according to the allocated wireless resources.

    摘要翻译： 公开了一种在无线通信系统中使用重叠编码（SPC）发送至少一个数据流的方法。 更具体地说，一种方法包括从至少两个接入终端（AT）接收反馈信息，基于反馈信息将至少两个AT分配为第一AT或第二AT，其中第一AT具有比那个更小的路径损耗 并且第二AT具有比第一AT更大的路径损耗，通过信道编码方案对至少一个输入数据流进行信道编码，使用分层调制方案调制至少一个数据流，分配无线 资源到第一AT和第二AT的符号，并且根据分配的无线资源将符号发送到第一AT和第二AT中的至少一个。

    METHOD OF ENABLING A COMBINED DATA RATE CONTROL LOCK CHANNEL IN A WIRELESS COMMUNICATION SYSTEM
    30.
    发明申请
    METHOD OF ENABLING A COMBINED DATA RATE CONTROL LOCK CHANNEL IN A WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中实现组合数据速率控制锁定通道的方法

    公开(公告)号：US20070070952A1

    公开(公告)日：2007-03-29

    申请号：US11534105

    申请日：2006-09-21

    申请人： Young C. Yoon ,  Li-Hsiang Sun ,  Suk Lee

    发明人： Young C. Yoon ,  Li-Hsiang Sun ,  Suk Lee

    IPC分类号： H04Q7/00

    CPC分类号： H04W28/22 ,  H04L1/0002 ,  H04L1/0025 ,  H04L1/0026 ,  H04L2001/125 ,  H04W28/06 ,  H04W52/04 ,  H04W72/08

    摘要： A method of assigning feedback information in a portion of a Medium Access Control (MAC) channel in a wireless communication system is disclosed. More specifically, the method includes receiving at least two pilot signal from an access network (AN) on at least two forward traffic channel, transmitting at least two channel quality information on a single reverse carrier to the AN reporting at least one of strength and quality of each corresponding forward pilot channel, wherein the channel quality information indicates a desired data rate for receiving data on the corresponding forward traffic channel, and receiving feedback information through a forward control channel of the AN, wherein the feedback information includes combined channel quality information which indicates whether or not the AN is able to receive multiple channel quality information sent by an access terminal (AT) on the single reverse carrier.

    摘要翻译： 公开了一种在无线通信系统中的介质访问控制（MAC）信道的一部分中分配反馈信息的方法。 更具体地，该方法包括在至少两个前向业务信道上从接入网络（AN）接收至少两个导频信号，在单个反向载波上向AN发送至少两个信道质量信息，报告强度和质量中的至少一个 其中，所述信道质量信息指示用于在所述相应的前向业务信道上接收数据的期望数据速率，以及通过所述AN的前向控制信道接收反馈信息，其中所述反馈信息包括组合的信道质量信息， 指示AN是否能够在单个反向载波上接收由接入终端（AT）发送的多个信道质量信息。