METHOD OF TRANSMITTING FEEDBACK INFORMATION USING AN EXTENDED SUBHEADER
    1.
    发明申请
    METHOD OF TRANSMITTING FEEDBACK INFORMATION USING AN EXTENDED SUBHEADER 有权
    使用扩展子信号发送反馈信息的方法

    公开(公告)号:US20070041378A1

    公开(公告)日:2007-02-22

    申请号:US11551189

    申请日:2006-10-19

    IPC分类号: H04L12/56

    摘要: A method of transmitting feedback information is disclosed. More specifically, a mobile station (MS) receives a Protocol Data Unit (PDU) which includes a Medium Access Channel (MAC) header from a base station (BS). Thereafter, the MS determines from the received MAC header whether an extended subheader group appears after the MAC header, and also identifies a feedback request extended subheader from the extended subheader group. Lastly, the MS transmits the feedback information according to the feedback request extended subheader.

    摘要翻译: 公开了一种发送反馈信息的方法。 更具体地,移动台(MS)从基站(BS)接收包括媒体接入信道(MAC)报头的协议数据单元(PDU)。 此后,MS从接收到的MAC报头确定扩展子报头组是否出现在MAC报头之后,并且还从扩展子报头组识别反馈请求扩展子报头。 最后,MS根据反馈请求扩展子报头发送反馈信息。

    Method for transmitting signal in multiple node system
    5.
    发明授权
    Method for transmitting signal in multiple node system 有权
    用于在多节点系统中发送信号的方法

    公开(公告)号:US09398539B2

    公开(公告)日:2016-07-19

    申请号:US13880661

    申请日:2011-10-21

    摘要: Provided are a method of transmitting a signal of a multi-node system. The method includes: transmitting a first signal to a user equipment via the plurality nodes by applying a first power factor; receiving power feedback information as a feedback from the user equipment; and transmitting a second signal to the user equipment via at least one node among the plurality of nodes by applying a second power factor, wherein the first power factor and the second power factor are elements for determining transmit power to be applied to the plurality of nodes, wherein the power factor information includes information for transmit power applicable to each of the plurality of nodes by measuring the first signal, and wherein the second power factor is determined based on the power factor information.

    摘要翻译: 提供了一种发送多节点系统的信号的方法。 该方法包括:通过应用第一功率因数,经由多个节点向用户设备发送第一信号; 从用户设备接收功率反馈信息作为反馈; 以及通过应用第二功率因数,经由所述多个节点中的至少一个节点向所述用户设备发送第二信号,其中所述第一功率因数和所述第二功率因数是用于确定要施加到所述多个节点的发射功率的单元 其中,所述功率因数信息包括通过测量所述第一信号而适用于所述多个节点中的每一个的发射功率的信息,并且其中所述第二功率因数是基于所述功率因数信息确定的。

    Interference removal method in multi-node system and terminal using same
    6.
    发明授权
    Interference removal method in multi-node system and terminal using same 有权
    多节点系统和终端使用相同的干扰消除方法

    公开(公告)号:US09258066B2

    公开(公告)日:2016-02-09

    申请号:US13704199

    申请日:2011-06-13

    摘要: The present invention provides an interference removal method in a multi-node system. The interference removal method comprises receiving node information from a base station; receiving a first signal from an objective node and a second signal from an interference node; and removing interference due to the second signal by applying a receive filter to a receive signal including the first and the second signal, where the node information includes at least one of information about a reference signal included in the second signal and information about a pre-coding matrix applied to the second signal and the receive filter is determined based on the node information.

    摘要翻译: 本发明提供了一种多节点系统中的干扰去除方法。 所述干扰去除方法包括从基站接收节点信息; 从目标节点接收第一信号和从干扰节点接收第二信号; 以及通过对包括所述第一和第二信号的接收信号应用接收滤波器来消除由于所述第二信号引起的干扰,其中所述节点信息包括关于包括在所述第二信号中的参考信号的信息中的至少一个, 基于节点信息确定应用于第二信号和接收滤波器的编码矩阵。