发明授权
US08127332B2 System and method for dynamically transmitting program system information from television network to stations using information embedded in an HDTV signal
有权
使用嵌入在HDTV信号中的信息将节目系统信息从电视网络动态地发送到站的系统和方法
- 专利标题： System and method for dynamically transmitting program system information from television network to stations using information embedded in an HDTV signal
- 专利标题（中）： 使用嵌入在HDTV信号中的信息将节目系统信息从电视网络动态地发送到站的系统和方法
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申请号： US12355920申请日： 2009-01-19
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公开(公告)号： US08127332B2公开(公告)日： 2012-02-28
- 发明人: Kenneth J. Michel , Michael J. Strein
- 申请人： Kenneth J. Michel , Michael J. Strein
- 申请人地址： US CA Burbank
- 专利权人： Disney Enterprises, Inc.
- 当前专利权人： Disney Enterprises, Inc.
- 当前专利权人地址： US CA Burbank
- 代理机构： Smith Risley Tempel Santos LLC
- 代理商 Michael J. Tempel
- 主分类号： G06F13/00
- IPC分类号： G06F13/00 ; G06F3/00 ; H04N5/445
摘要：
A system for dynamically transmitting recent program system information from a television network to an affiliate station using information embedded in an HDTV signal includes a program data server configured to provide current program system information protocol (PSIP) data, a network video programming source configured to provide network video programming, a data inserter configured to insert the PSIP data into vertical ancillary (VANC) space of a high definition television (HDTV) signal to develop a combined network video programming and PSIP data signal, and a transmission facility configured to transmit the combined network video programming and PSIP data signal.
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