发明授权
US08424043B1 Method and system for detecting unscheduled events and recording programming streams
有权
用于检测非计划事件和记录节目流的方法和系统
- 专利标题： Method and system for detecting unscheduled events and recording programming streams
- 专利标题（中）： 用于检测非计划事件和记录节目流的方法和系统
-
申请号： US11876815申请日： 2007-10-23
-
公开(公告)号： US08424043B1公开(公告)日： 2013-04-16
- 发明人: Christopher R. McClellen , Thomas Pratt , Vernon Meadows , Andrew Drooker , Charles A. Eldering , Robert P. Ziemian
- 申请人： Christopher R. McClellen , Thomas Pratt , Vernon Meadows , Andrew Drooker , Charles A. Eldering , Robert P. Ziemian
- 专利权人： Strategic Design Federation W, Inc.
- 当前专利权人： Strategic Design Federation W, Inc.
- 代理机构： The Belles Group, P.C.
- 主分类号： H04N5/445
- IPC分类号： H04N5/445
摘要：
A method of triggering the recording of a programming stream includes: receiving a request to monitor for an unscheduled event; determining search strings associated with the unscheduled event; monitoring a programming stream; analyzing closed captioning information contained in the programming stream to determine the occurrence of the search strings; and recording the programming stream upon the occurrence of the search strings.
信息查询
