- 专利标题: Partial decode and forward (PDF) signal forwarding device with scheduler
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申请号: US15772257申请日: 2016-11-17
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公开(公告)号: US10361769B2公开(公告)日: 2019-07-23
- 发明人: Amit Kalhan , Henry Chang
- 申请人: Kyocera Corporation , Amit Kalhan , Henry Chang
- 申请人地址: JP Kyoto
- 专利权人: Kyocera Corporation
- 当前专利权人: Kyocera Corporation
- 当前专利权人地址: JP Kyoto
- 国际申请: PCT/US2016/062442 WO 20161117
- 国际公布: WO2017/087616 WO 20170526
- 主分类号: H04B7/155
- IPC分类号: H04B7/155 ; H04L1/00 ; H04B7/0426
摘要:
A signal forwarding device forwards signals between a user equipment (UE) device and a base station using a partial decode and forward (PDF) signal forwarding scheme where an incoming signal is demodulated and forwarded to a destination as a forwarded signal without decoding the incoming signal. The signal forwarding device transmits, to the base station, channel information regarding the UE-SFD channel between the UE device and the signal forwarding device. A base station (BS) scheduler determines the coding rate to be used by the UE device at least partially based on the channel information. The base station transmits coding rate information indicative of the coding rate to the signal forwarding device. A signal forwarding device (SFD) scheduler schedules communication resources for use by the UE device at least partially based on the coding rate information.
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