发明授权
US07738779B2 Method of processing multiplexed program data using entry points and time units
有权
使用入口点和时间单位处理复用的程序数据的方法
- 专利标题： Method of processing multiplexed program data using entry points and time units
- 专利标题（中）： 使用入口点和时间单位处理复用的程序数据的方法
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申请号： US10940885申请日： 2004-09-13
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公开(公告)号： US07738779B2公开(公告)日： 2010-06-15
- 发明人: Motoki Kato , Toshiya Hamada , Masanobu Nakamura
- 申请人： Motoki Kato , Toshiya Hamada , Masanobu Nakamura
- 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： JP11-126164 19990506
- 主分类号： H04N7/26
- IPC分类号： H04N7/26
摘要：
In a data processing apparatus used for a multi-channel digital television broadcasting system, coded streams are recorded on a recording medium in a high efficiency, and can be random-accessed in a high speed. The data processing apparatus is arranged by segmenting means for segmenting the entered coded stream with respect to a predetermined time unit, and first forming means for forming a time unit map indicative of an address of data every time unit of the coded stream which is segmented by the segmenting means.
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