Method for transmitting downlink control information
    4.
    发明授权
    Method for transmitting downlink control information 有权
    发送下行控制信息的方法

    公开(公告)号:US07835337B2

    公开(公告)日:2010-11-16

    申请号:US12363522

    申请日:2009-01-30

    IPC分类号: H04B7/212

    摘要: A method for efficiently transmitting downlink control information is described. A method for transmitting control information in a multiple antenna system which can simultaneously transmit a maximum of two codewords includes transmitting modulation and coding scheme (MCS) information, a new data indicator (NDI) and a redundancy version (RV) for information blocks transmitted through the two codewords, and transmitting additional control information including at least one of a swapping indicator and enable/disable information. The swapping indicator indicates whether or not swapping occurs between the information blocks transmitted through the two codewords, and the enable/disable information indicates whether or not any one of transmissions through the two codewords is disabled. The swapping indicator is reserved when any one of transmissions through the two codewords is disabled, thereby reducing signaling overhead and efficiently transmitting necessary information.

    摘要翻译: 描述了一种有效地发送下行链路控制信息的方法。 一种用于在同时发送最多两个码字的多天线系统中发送控制信息的方法包括发送调制和编码方案(MCS)信息,新的数据指示符(NDI)和冗余版本(RV),用于通过 并且发送包括交换指示符和启用/禁用信息中的至少一个的附加控制信息。 交换指示符指示在通过两个码字发送的信息块之间是否发生交换,并且使能/禁止信息指示是否禁用通过两个码字的传输中的任何一个。 当通过两个码字的任何一个传输被禁用时,交换指示符被保留,从而减少信令开销并有效地传送必要的信息。

    METHOD FOR TRANSMITTING DOWNLINK CONTROL INFORMATION
    5.
    发明申请
    METHOD FOR TRANSMITTING DOWNLINK CONTROL INFORMATION 有权
    发送下行链路控制信息的方法

    公开(公告)号:US20090225737A1

    公开(公告)日:2009-09-10

    申请号:US12363522

    申请日:2009-01-30

    IPC分类号: H04B7/216

    摘要: A method for efficiently transmitting downlink control information is described. A method for transmitting control information in a multiple antenna system which can simultaneously transmit a maximum of two codewords includes transmitting modulation and coding scheme (MCS) information, a new data indicator (NDI) and a redundancy version (RV) for information blocks transmitted through the two codewords, and transmitting additional control information including at least one of a swapping indicator and enable/disable information. The swapping indicator indicates whether or not swapping occurs between the information blocks transmitted through the two codewords, and the enable/disable information indicates whether or not any one of transmissions through the two codewords is disabled. The swapping indicator is reserved when any one of transmissions through the two codewords is disabled, thereby reducing signaling overhead and efficiently transmitting necessary information.

    摘要翻译: 描述了一种有效地发送下行链路控制信息的方法。 一种用于在同时发送最多两个码字的多天线系统中发送控制信息的方法包括发送调制和编码方案(MCS)信息,新的数据指示符(NDI)和冗余版本(RV),用于通过 并且发送包括交换指示符和启用/禁用信息中的至少一个的附加控制信息。 交换指示符指示在通过两个码字发送的信息块之间是否发生交换,并且使能/禁止信息指示是否禁用通过两个码字的传输中的任何一个。 当通过两个码字的任何一个传输被禁用时,交换指示符被保留,从而减少信令开销并有效地传送必要的信息。

    Method for channel allocating in wireless access system
    6.
    发明授权
    Method for channel allocating in wireless access system 有权
    无线接入系统中信道分配的方法

    公开(公告)号:US09374208B2

    公开(公告)日:2016-06-21

    申请号:US12922595

    申请日:2009-03-16

    摘要: A method for allocating uplink and downlink physical channels to improve throughput of a wireless access system is disclosed. A method for allocating channels to optimize a wireless access system which supports radio frequencies comprises configuring one or more physical channels in a transmitter; allocating first physical channels to a receiver considering features of the one or more physical channels; and transmitting one or more control channels to the receiver through a predetermined physical channel of the first physical channels, the control channels including configuration information of the first physical channels allocated to the receiver.

    摘要翻译: 公开了一种用于分配上行链路和下行链路物理信道以提高无线接入系统的吞吐量的方法。 用于分配信道以优化支持无线电频率的无线接入系统的方法包括配置发射机中的一个或多个物理信道; 将考虑到所述一个或多个物理信道的特征的第一物理信道分配给接收机; 以及通过所述第一物理信道的预定物理信道向所述接收机发送一个或多个控制信道,所述控制信道包括分配给所述接收机的所述第一物理信道的配置信息。

    METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    9.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
    在无线通信系统中发送信号的方法和装置

    公开(公告)号:US20110134849A1

    公开(公告)日:2011-06-09

    申请号:US13057237

    申请日:2009-08-05

    IPC分类号: H04W40/00 H04W88/02

    摘要: A method and an apparatus for transmitting data in a wireless communication system are provided. The method includes receiving cyclic shift information indicating a first cyclic shift value, obtaining a second cyclic shift value from the first cyclic shift value, transmitting a first signal based on the first cyclic shift value through a first antenna, and transmitting a second signal based on the second cyclic shift value through a second antenna, wherein the first signal and the second signal are transmitted on the same radio resource.

    摘要翻译: 提供了一种用于在无线通信系统中发送数据的方法和装置。 该方法包括接收指示第一循环移位值的循环移位信息,从第一循环移位值获得第二循环移位值,通过第一天线基于第一循环移位值发送第一信号,并且基于 通过第二天线的第二循环移位值,其中第一信号和第二信号在相同的无线电资源上发送。