发明申请
- 专利标题： TERMINAL DEVICE, BASE STATION DEVICE, COMMUNICATION METHOD, AND INTEGRATED CIRCUIT
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申请号： US15569745申请日： 2016-04-07
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公开(公告)号： US20180145798A1公开(公告)日： 2018-05-24
- 发明人: SHOICHI SUZUKI , TATSUSHI AIBA , KAZUNARI YOKOMAKURA , HIROKI TAKAHASHI
- 申请人： SHARP KABUSHIKI KAISHA
- 优先权： JP2015-090914 20150428
- 国际申请： PCT/JP2016/061380 WO 20160407
- 主分类号： H04L1/18
- IPC分类号： H04L1/18 ; H04L12/26 ; H04W76/28 ; H04W72/04
摘要：
A terminal monitors a PDCCH, and controls a first HARQ process related to uplink transmission, a second HARQ process related to downlink transmission, a first HARQ RTT timer for the first HARQ process, a second HARQ RTT timer for the second HARQ process, a first retransmission timer for the first HARQ process, and a second retransmission timer for the second HARQ process. For each sub-frame, the terminal starts the first retransmission timer in a case that the first HARQ RTT timer expires in a given sub-frame, irrespective of whether data of the first HARQ process is successfully decoded; starts the second retransmission timer in a case that the second HARQ RTT timer expires in a given sub-frame and data of the second HARQ process is not successfully decoded; and monitors the PDCCH during an Active Time that includes the running period of the first retransmission timer or the second retransmission timer.
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