METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM
    21.
    发明申请
    METHOD AND APPARATUS FOR TRANSMITTING UPLINK CONTROL SIGNAL IN WIRELESS COMMUNICATION SYSTEM 有权
    用于在无线通信系统中发送上行链路控制信号的方法和装置

    公开(公告)号:US20120044896A1

    公开(公告)日:2012-02-23

    申请号:US13265993

    申请日:2010-04-20

    IPC分类号: H04W72/04

    摘要: The present invention relates to a method for a terminal for transmitting an uplink control signal, i.e., an ACK/NACK (Acknowledgement/Negative-ACK) signal, in a wireless communication system. In particular, the method comprises: mapping part of the ACK/NACK signals to selection information, which is composed of a combination of message areas and reference signal areas; independently selecting one message area and one reference signal from a plurality of control channel resources that are located in the same resource block, based on the mapped selection information; allocating the selected message area to the other ACK/NACK signals; and transmitting the ACK/NACK signal to a base station by using the selected message area and the selected reference signal area.

    摘要翻译: 本发明涉及一种用于在无线通信系统中发送上行链路控制信号(即ACK / NACK(确认/否定 - ACK))信号的终端的方法。 特别地,该方法包括:将部分ACK / NACK信号映射到由消息区域和参考信号区域的组合组成的选择信息; 基于所映射的选择信息,独立地从位于同一资源块中的多个控制信道资源中选择一个消息区域和一个参考信号; 将所选择的消息区域分配给其他ACK / NACK信号; 以及通过使用所选择的消息区域和所选择的参考信号区域将ACK / NACK信号发送到基站。

    Method and apparatus for transmitting uplink control signal in wireless communication system
    22.
    发明授权
    Method and apparatus for transmitting uplink control signal in wireless communication system 有权
    用于在无线通信系统中发送上行链路控制信号的方法和装置

    公开(公告)号:US08797979B2

    公开(公告)日:2014-08-05

    申请号:US13265993

    申请日:2010-04-20

    IPC分类号: H04W4/00 H04W72/00

    摘要: The present invention relates to a method for a terminal for transmitting an uplink control signal, i.e., an ACK/NACK (Acknowledgement/Negative-ACK) signal, in a wireless communication system. In particular, the method comprises: mapping part of the ACK/NACK signals to selection information, which is composed of a combination of message areas and reference signal areas; independently selecting one message area and one reference signal from a plurality of control channel resources that are located in the same resource block, based on the mapped selection information; allocating the selected message area to the other ACK/NACK signals; and transmitting the ACK/NACK signal to a base station by using the selected message area and the selected reference signal area.

    摘要翻译: 本发明涉及一种用于在无线通信系统中发送上行链路控制信号(即ACK / NACK(确认/否定 - ACK))信号的终端的方法。 特别地,该方法包括:将部分ACK / NACK信号映射到由消息区域和参考信号区域的组合组成的选择信息; 基于所映射的选择信息,独立地从位于同一资源块中的多个控制信道资源中选择一个消息区域和一个参考信号; 将所选择的消息区域分配给其他ACK / NACK信号; 以及通过使用所选择的消息区域和所选择的参考信号区域将ACK / NACK信号发送到基站。

    Carrier construction for effective control channel decoding
    27.
    发明授权
    Carrier construction for effective control channel decoding 失效
    载波构建用于有效的控制信道解码

    公开(公告)号:US08724571B2

    公开(公告)日:2014-05-13

    申请号:US13265305

    申请日:2010-03-20

    IPC分类号: H04W4/00 H04W72/04 H04L5/00

    摘要: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus in which a terminal processes a downlink control channel in a wireless communication system that supports carrier aggregation. The method comprises the steps of: checking a plurality of carrier groups from a plurality of downlink component carriers (DL CCs); receiving a control information region through at least a portion of the plurality of DL CCs; performing blind decoding on control channels in the control information region in a first carrier group; and performing blind decoding on control channels in the control information region in a second carrier group. The present invention also relates to an apparatus for the method.

    摘要翻译: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说,本发明涉及终端处理支持载波聚合的无线通信系统中的下行链路控制信道的方法和装置。 该方法包括以下步骤:从多个下行链路分量载波(DL CC)中检查多个载波组; 通过所述多个DL CC的至少一部分来接收控制信息区域; 对第一载波组中的控制信息区域中的控制信道执行盲解码; 以及对第二载波组中的控制信息区域中的控制信道执行盲解码。 本发明还涉及一种用于该方法的装置。

    CARRIER CONSTRUCTION FOR EFFECTIVE CONTROL CHANNEL DECODING
    28.
    发明申请
    CARRIER CONSTRUCTION FOR EFFECTIVE CONTROL CHANNEL DECODING 失效
    用于有效控制信道解码的载波构造

    公开(公告)号:US20120051306A1

    公开(公告)日:2012-03-01

    申请号:US13265305

    申请日:2010-03-20

    IPC分类号: H04W72/04

    摘要: The present invention relates to a wireless communication system. More particularly, the present invention relates to a method and to an apparatus in which a terminal processes a downlink control channel in a wireless communication system that supports carrier aggregation. The method comprises the steps of: checking a plurality of carrier groups from a plurality of downlink component carriers (DL CCs); receiving a control information region through at least a portion of the plurality of DL CCs; performing blind decoding on control channels in the control information region in a first carrier group; and performing blind decoding on control channels in the control information region in a second carrier group. The present invention also relates to an apparatus for the method.

    摘要翻译: 无线通信系统技术领域本发明涉及一种无线通信系统。 更具体地说,本发明涉及终端处理支持载波聚合的无线通信系统中的下行链路控制信道的方法和装置。 该方法包括以下步骤:从多个下行链路分量载波(DL CC)中检查多个载波组; 通过所述多个DL CC的至少一部分来接收控制信息区域; 对第一载波组中的控制信息区域中的控制信道执行盲解码; 以及对第二载波组中的控制信息区域中的控制信道执行盲解码。 本发明还涉及一种用于该方法的装置。