发明授权
US07945102B2 Data encoding apparatus, data encoding method, data output apparatus, data output method, signal processing system, signal processing apparatus, signal processing method, data decoding apparatus, and data decoding method
失效
数据编码装置，数据编码方法，数据输出装置，数据输出方法，信号处理系统，信号处理装置，信号处理方法，数据解码装置和数据解码方法
- 专利标题： Data encoding apparatus, data encoding method, data output apparatus, data output method, signal processing system, signal processing apparatus, signal processing method, data decoding apparatus, and data decoding method
- 专利标题（中）： 数据编码装置，数据编码方法，数据输出装置，数据输出方法，信号处理系统，信号处理装置，信号处理方法，数据解码装置和数据解码方法
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申请号： US10550731申请日： 2004-03-23
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公开(公告)号： US07945102B2公开(公告)日： 2011-05-17
- 发明人: Tetsujiro Kondo
- 申请人： Tetsujiro Kondo
- 申请人地址： JP Tokyo
- 专利权人： Sony Corporation
- 当前专利权人： Sony Corporation
- 当前专利权人地址： JP Tokyo
- 代理机构： Oblon, Spivak, McClelland, Maier & Neustadt, L.L.P.
- 优先权： JP2003-081469 20030324; JP2003-081471 20030324; JP2003-095948 20030331; JP2003-129340 20030507
- 国际申请： PCT/JP2004/003990 WO 20040323
- 国际公布： WO2004/086758 WO 20040710
- 主分类号： G06K9/36
- IPC分类号： G06K9/36 ; H04N7/12
摘要：
An apparatus for encoding data includes a receiving section, a signal-deteriorating factor generation section, and a data-encoding section. The signal-deteriorating generating section generates a signal-deteriorating factor and includes a phase-shifting section to shift a phase of data received at the receiving section. The data-encoding section obtains encoded data by performing encoding processing on the data in which the signal-deteriorating factor is generated and includes an encoding section to perform encoding by use of sub-sampling on the data whose phase is shifted by the phase-shifting section.
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