发明授权
US08098973B2 Method of setting a system time clock at the start of an MPEG sequence
有权
在MPEG序列开始时设置系统时钟的方法
- 专利标题： Method of setting a system time clock at the start of an MPEG sequence
- 专利标题（中）： 在MPEG序列开始时设置系统时钟的方法
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申请号： US09936185申请日： 2001-01-05
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公开(公告)号： US08098973B2公开(公告)日： 2012-01-17
- 发明人: Declan Patrick Kelly , Wilhelmus Jacobus Van Gestel , Pieter Bas Ijdens
- 申请人： Declan Patrick Kelly , Wilhelmus Jacobus Van Gestel , Pieter Bas Ijdens
- 申请人地址： NL Eindhoven
- 专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人： Koninklijke Philips Electronics N.V.
- 当前专利权人地址： NL Eindhoven
- 优先权： EP00200038 20000110
- 国际申请： PCT/EP01/00110 WO 20010105
- 国际公布： WO01/52554 WO 20010719
- 主分类号： H04N5/935
- IPC分类号： H04N5/935
摘要：
Method to enable a local system time clock counter (STC) of a receiving recording device to lock to program clock reference (PCR) information comprised in a received real time sequence of information signal packets, such as MPEG2 Transport Stream packets. The method comprising determining the number of cycles between arrival of the first information signal packet and the arrival of the information signal packet comprising the first Program Clock Reference (PCR) information. This information is stored as an attribute of the stored sequence.
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