Invention Grant
US08136134B2 System and method for dynamically transmitting network alert system (NAS) information from television network to stations using information embedded in an HDTV signal
有权
使用嵌入在HDTV信号中的信息将网络报警系统（NAS）信息从电视网络动态传输到站的系统和方法
- Patent Title: System and method for dynamically transmitting network alert system (NAS) information from television network to stations using information embedded in an HDTV signal
- Patent Title (中): 使用嵌入在HDTV信号中的信息将网络报警系统（NAS）信息从电视网络动态传输到站的系统和方法
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Application No.: US12403480Application Date: 2009-03-13
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Publication No.: US08136134B2Publication Date: 2012-03-13
- Inventor: Michael J. Strein , Kenneth J. Michel , Steven Machanic
- Applicant: Michael J. Strein , Kenneth J. Michel , Steven Machanic
- Applicant Address: US CA Burbank
- Assignee: Disney Enterprises Inc.
- Current Assignee: Disney Enterprises Inc.
- Current Assignee Address: US CA Burbank
- Agency: Smith Risley Tempel Santos LLC
- Agent Michael J. Tempel
- Main IPC: H04N7/10
- IPC: H04N7/10 ; H04N7/025
Abstract:
A system for dynamically transmitting network alert system (NAS) information from a television network to an affiliate station using information embedded in an HDTV signal includes a program data server configured to provide network alert system (NAS) data, a network video programming source configured to provide network video programming, a data inserter configured to insert the NAS data into vertical ancillary (VANC) space of a high definition television (HDTV) signal to develop a combined network video programming and NAS data signal, and a transmission facility configured to transmit the combined network video programming and NAS data signal.
Public/Granted literature
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