发明授权
US08312497B2 Closed-captioning universal resource locator (URL) capture system and method
有权
封闭式通用资源定位器（URL）捕获系统和方法
- 专利标题： Closed-captioning universal resource locator (URL) capture system and method
- 专利标题（中）： 封闭式通用资源定位器（URL）捕获系统和方法
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申请号： US11392079申请日： 2006-03-29
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公开(公告)号： US08312497B2公开(公告)日： 2012-11-13
- 发明人: Larry B. Pearson , Edward Walter
- 申请人： Larry B. Pearson , Edward Walter
- 申请人地址： US GA Atlanta
- 专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人： AT&T Intellectual Property I, L.P.
- 当前专利权人地址： US GA Atlanta
- 代理机构： Toler Law Group, PC
- 主分类号： H04N7/173
- IPC分类号： H04N7/173
摘要：
A method includes receiving at a set-top box a broadcast signal including closed-captioning content. The closed-captioning content includes subtitles related to the broadcast signal and uniform resource locator (URL) data. The URL data is extracted from the closed-captioning content. The URL data is stored in a memory of the set-top box.
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