Invention Grant
US09301298B2 Radio communication system, radio communication method, radio communication device, reception device, and program
有权
无线通信系统，无线通信方式，无线通信装置，接收装置，程序
- Patent Title: Radio communication system, radio communication method, radio communication device, reception device, and program
- Patent Title (中): 无线通信系统，无线通信方式，无线通信装置，接收装置，程序
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Application No.: US14199538Application Date: 2014-03-06
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Publication No.: US09301298B2Publication Date: 2016-03-29
- Inventor: Kazunari Yokomakura , Yasuhiro Hamaguchi , Shimpei To , Minoru Kubota , Hideo Namba , Seiichi Sampei , Shinichi Miyamoto , Shinsuke Ibi
- Applicant: SHARP KABUSHIKI KAISHA
- 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: JP2007-210936 20070813; JP2007-210937 20070813
- Main IPC: H04J11/00
- IPC: H04J11/00 ; H04W72/04 ; H04L5/00 ; H04L25/03 ; H04L25/02 ; H04L27/26
Abstract:
A communication device comprising a transmission unit and a reception unit. The transmission unit is configured to transmit, to a first communication device, first information indicating a first set of subcarriers comprising of a plurality of subcarriers, and to a second communication device, second information indicating a second set of subcarriers comprising of a plurality of subcarriers. The reception unit is configured to receive a first Discrete Fourier Transform-spread-OFDM (DFT-S-OFDM) signal from the first communication device using the first information and a second Discrete Fourier Transform-spread-OFDM (DFT-S-OFDM) signal from the second communication device using the second information. Also, in the communication device, a portion of the second set of subcarriers can overlap with at least a portion of the first set of subcarriers in a time frame of a plurality of time frames.
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