Invention Grant
US09025697B2 Transmitter, transmission method used by the same, receiver for receiving a radio signal from transmitter and wireless communication system including the same
有权
发射机,由其使用的发射方法,用于从包括发射机的发射机和无线通信系统接收无线电信号的接收机
- Patent Title: Transmitter, transmission method used by the same, receiver for receiving a radio signal from transmitter and wireless communication system including the same
- Patent Title (中): 发射机,由其使用的发射方法,用于从包括发射机的发射机和无线通信系统接收无线电信号的接收机
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Application No.: US14380378Application Date: 2013-02-25
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Publication No.: US09025697B2Publication Date: 2015-05-05
- Inventor: Yoshihisa Kondo , Hiroyuki Yomo , Suhua Tang , Takatoshi Kimura , Masahito Iwai , Yukihiro Hara , Tetsuya Ito
- Applicant: Advanced Telecommunications Research Institute International , NEC Communication Systems, Ltd.
- Applicant Address: JP Kyoto JP Tokyo
- Assignee: Advanced Telecommunications Research Institute International,NEC Communication Systems, Ltd.
- Current Assignee: Advanced Telecommunications Research Institute International,NEC Communication Systems, Ltd.
- Current Assignee Address: JP Kyoto JP Tokyo
- Agency: Keating & Bennett, LLP
- Priority: JP2012-041532 20120228
- International Application: PCT/JP2013/054647 WO 20130225
- International Announcement: WO2013/129277 WO 20130906
- Main IPC: H04L1/00
- IPC: H04L1/00 ; H04L25/49

Abstract:
A transmitter incorporates a table (TBL1) for assigning the frame lengths of 560 μs and 600 μs to the code “0” in a binary system and assigning the frame lengths of 600 μs and 560 μs to the code “1” in the binary system. The transmitter refers to the table (TBL1) and assigns the two frame lengths of 560 μs and 600 μs and the two frame lengths of 600 μs and 560 μs to the codes “0” and “1”, respectively, in the code sequences [0,0], [0,1], [1,0] and [1,1] representing the transmission information “0” to “3” represented using the binary system, and sequentially transmits four radio signals having the assigned four frame lengths.
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