发明申请
- 专利标题： SYSTEMS AND METHODS FOR PROVIDING APPROXIMATED INFORMATION IN AN INTERACTIVE TELEVISION PROGRAM GUIDE
- 专利标题（中）： 在互动电视节目指南中提供近似信息的系统和方法
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申请号： US12627947申请日： 2009-11-30
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公开(公告)号： US20100169926A1公开(公告)日： 2010-07-01
- 发明人: Thomas E. Westberg , Glen Dudek
- 申请人： Thomas E. Westberg , Glen Dudek
- 主分类号： H04N5/445
- IPC分类号： H04N5/445
摘要：
An interactive television program guide application on an interactive television system that determines approximated information using historical content is provided. The interactive television program guide application may retain and store interactive television program guide information. Using the available information, the interactive television program guide application may determine approximated information when information is not available or has not been received.
信息查询
