Invention Grant
US08625504B2 Radio transmission device, control device, radio communication system, and communication method
有权
无线传输装置，控制装置，无线电通信系统和通信方法
- Patent Title: Radio transmission device, control device, radio communication system, and communication method
- Patent Title (中): 无线传输装置，控制装置，无线电通信系统和通信方法
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Application No.: US12521103Application Date: 2007-12-27
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Publication No.: US08625504B2Publication Date: 2014-01-07
- Inventor: Yasuhiro Hamaguchi , Minoru Kubota , Hideo Namba , Shimpei To , Seiichi Sampei , Shinichi Miyamoto
- Applicant: Yasuhiro Hamaguchi , Minoru Kubota , Hideo Namba , Shimpei To , Seiichi Sampei , Shinichi Miyamoto
- Applicant Address: JP Osaka
- Assignee: Sharp Kabushiki Kaisha
- Current Assignee: Sharp Kabushiki Kaisha
- Current Assignee Address: JP Osaka
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Priority: JP2006-354426 20061228
- International Application: PCT/JP2007/075139 WO 20071227
- International Announcement: WO2008/081876 WO 20080710
- Main IPC: H04W4/00
- IPC: H04W4/00 ; H04W72/00 ; H04L12/26 ; H04J1/00 ; H04B1/00 ; H04B7/00
Abstract:
A radio communication system converts a time domain signal into a plurality of frequency signals to be allocated onto a plurality of subcarriers to be transmitted. The radio communication system changes a method of allocating the plurality of frequency signals onto the plurality of subcarriers based on transmission power information.
Public/Granted literature
- US20100098177A1 RADIO TRANSMISSION DEVICE, CONTROL DEVICE, RADIO COMMUNICATION SYSTEM, AND COMMUNICATION METHOD Public/Granted day:2010-04-22
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