发明申请
- 专利标题： BASE STATION APPARATUS, MOBILE APPARATUS, AND COMMUNICATION METHOD
- 专利标题（中）： 基站设备，移动设备和通信方法
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申请号： US13585621申请日： 2012-08-14
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公开(公告)号： US20120309390A1公开(公告)日： 2012-12-06
- 发明人: Yoshiko SAITO , Takashi Aramaki , Kenichi Wiyochi , Katsuhiko Hiramatsu , Hidetoshi Suzuki , Jun Hirano
- 申请人： Yoshiko SAITO , Takashi Aramaki , Kenichi Wiyochi , Katsuhiko Hiramatsu , Hidetoshi Suzuki , Jun Hirano
- 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： JP2007-188572 20070719; JP2007-330837 20071221
- 主分类号： H04W88/06
- IPC分类号： H04W88/06 ; H04W4/00 ; H04W88/10
摘要：
A mobile communication system includes a plurality of RAT (Radio Access Technology) and can eliminate the need of a control channel for reporting RAT information. An LTE relay station has a cover area identical to a cover area owned by a WLAN host station and relays/transmits the signal received from an LTE base station to a mobile station in the cover area of the LTE relay station. The LTE relay station adds to the signal received from the LTE base station, one of the offsets: a frequency offset, a time offset, and a power offset as information indicating that the mobile station which receives a relay signal from the local station is located in the cover area of WLAN and transmits the signal after offset addition to the mobile station located in the cover area of the LTE relay station (i.e., the cover area of WLAN).