发明名称 |
System and method for distributing geographically restricted video data in an internet protocol television system |
摘要 |
A system including but not limited to a computer program comprising instructions that when executed by a server computer, determines a plurality of geographic restriction zones and instructions to determine a plurality of different duration time delays for each of a plurality of geographic restriction zones. |
申请公布号 |
US9232250(B2) |
申请公布日期 |
2016.01.05 |
申请号 |
US201314059115 |
申请日期 |
2013.10.21 |
申请人 |
AT&T Intellectual Property I, LP |
发明人 |
Jankins Richard G.;Webster Thomas Scott;Cabading Eric |
分类号 |
H04N7/173;H04N21/258;H04N21/235;H04N21/435;H04N21/482;H04N21/61;H04N21/84;H04N21/643;H04N21/47 |
主分类号 |
H04N7/173 |
代理机构 |
G. Michael Roebuck, PC |
代理人 |
G. Michael Roebuck, PC |
主权项 |
1. A system for distributing geographically restricted video data in an internet protocol television system, the system comprising:
a first computer program embedded in a non-transitory machine readable medium comprising instructions that when executed by a server computer, determine at least three geographic restriction zones for the geographically restricted video data and instructions to determine at least three different duration time delays for each of at least three geographic restriction zones, wherein the at least three geographic restriction zones are based on physical proximity of an internet protocol television client device to a geographic origin of the geographically restricted video data. |
地址 |
Atlanta GA US |