- 专利标题： Method for device-to-device communication, base station and user equipment
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申请号： US15309072申请日： 2015-05-06
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公开(公告)号： US10306646B2公开(公告)日： 2019-05-28
- 发明人: Qi Jiang , Renmao Liu , Bo Li
- 申请人： Sharp Kabushiki Kaisha
- 申请人地址： JP Sakai
- 专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人： SHARP KABUSHIKI KAISHA
- 当前专利权人地址： JP Sakai
- 代理机构： Keating & Bennett, LLP
- 优先权： CN201410200178 20140507
- 国际申请： PCT/CN2015/078396 WO 20150506
- 国际公布： WO2015/169227 WO 20151112
- 主分类号： H04W72/04
- IPC分类号： H04W72/04 ; H04W72/12 ; H04B1/715
摘要：
The present disclosure provides a method in a base station for resource configuration for Device-to-Device (D2D) Scheduling Assignment (SA) and/or D2D data transmissions for a User Equipment (UE) and a corresponding UE. The base station transmits resource configuration for the D2D SA and/or D2D data transmissions to the UE. Frequency hopping schemes for the D2D SA and/or D2D data transmissions within one subframe or between subframes are predefined at network side. The UE obtains schemes for D2D SA and/or D2D data transmissions in time domain based on the resource configuration for the D2D SA and/or D2D data transmissions transmitted from the base station. The UE obtains schemes for D2D SA and/or D2D data transmissions in time domain based on the frequency hopping schemes for the D2D SA and/or D2D data transmissions within one subframe or between subframes are predefined the at network side.
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