发明申请
- 专利标题： TERMINAL DEVICE, BASE STATION DEVICE, TRANSMITTING METHOD AND RECEIVING METHOD
- 专利标题（中）： 终端设备，基站设备，发送方法和接收方法
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申请号： US13990395申请日： 2011-12-20
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公开(公告)号： US20130250901A1公开(公告)日： 2013-09-26
- 发明人: Toru Oizumi , Akihiko Nishio , Ayako Horiuchi
- 申请人： Toru Oizumi , Akihiko Nishio , Ayako Horiuchi
- 申请人地址： JP Osaka
- 专利权人： PANASONIC CORPORATION
- 当前专利权人： PANASONIC CORPORATION
- 当前专利权人地址： JP Osaka
- 优先权： JP2011-000744 20110105; JP2011-233007 20111024
- 国际申请： PCT/JP2011/007106 WO 20111220
- 主分类号： H04W72/02
- IPC分类号： H04W72/02
摘要：
The present invention pertains to a terminal device, which, when ARQ is used for communication that uses an uplink unit band and a plurality of downlink unit bands associated with the uplink unit band, and when a transmission mode that supports up to 2 TB in a PCell is set in the terminal, is capable of reducing the amount of signaling from a base station while eliminating a lack of PUCCH resources when semi-permanent scheduling (SPS) is used in the PCell. A control unit (208) in this device selects one value among values obtained by adding 1 to four PUCCH resource indexes, which have been preset for PUCCH resource 1 by the base station, on the basis of values for transmission power control information (TPC command for PUCCH) in a PDCCH, for which notification has been received at the start of SPS.
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