发明申请
US20110115654A1 DATA ENCODING PROCESS, DATA DECODING PROCESS, COMPUTER-READABLE RECORDING MEDIUM STORING DATA ENCODING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM STORING DATA DECODING PROGRAM
有权
数据编码过程，数据解码过程，计算机可读记录存储数据编码程序和计算机可读记录存储数据解码程序
- 专利标题： DATA ENCODING PROCESS, DATA DECODING PROCESS, COMPUTER-READABLE RECORDING MEDIUM STORING DATA ENCODING PROGRAM, AND COMPUTER-READABLE RECORDING MEDIUM STORING DATA DECODING PROGRAM
- 专利标题（中）： 数据编码过程，数据解码过程，计算机可读记录存储数据编码程序和计算机可读记录存储数据解码程序
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申请号： US12947475申请日： 2010-11-16
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公开(公告)号： US20110115654A1公开(公告)日： 2011-05-19
- 发明人: Hiroaki KAMEYAMA , Yuichi Sato
- 申请人： Hiroaki KAMEYAMA , Yuichi Sato
- 申请人地址： JP Kawasaki-shi
- 专利权人： FUJITSU LIMITED
- 当前专利权人： FUJITSU LIMITED
- 当前专利权人地址： JP Kawasaki-shi
- 优先权： JP2009-261649 20091117
- 主分类号： H03M5/00
- IPC分类号： H03M5/00
摘要：
In a data encoding process: data is encoded by using unit bit series obtained from an encoding bit series; the encoding bit series is searched for a first bit series identical to a portion of the encoded data; the portion is substituted with a second bit series which includes a leading code indicating a leading position of a substitution range and position information indicating the position of the first bit series in the encoding bit series. In a data decoding process: the position information is detected from the substitution range in received data after the leading code is detected in the data; a substitution bit series is extracted from the position in the encoding bit series indicated by the position information; and the data in the substitution range is substituted with the substitution bit series so as to restore the encoded data.
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