发明授权
- 专利标题： Method and apparatus for gathering program watched data
- 专利标题（中）： 录制节目的方法和装置观看数据
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申请号： EP99100566.1申请日： 1993-12-02
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公开(公告)号： EP0920208B1公开(公告)日： 2010-10-06
- 发明人: Hendricks, John S. , Bonner, Alfred E.
- 申请人： Comcast IP Holdings I, LLC
- 申请人地址： 1201 N. Market Street, Suite 1000 Wilmington, DE 19801 US
- 专利权人： Comcast IP Holdings I, LLC
- 当前专利权人： Comcast IP Holdings I, LLC
- 当前专利权人地址： 1201 N. Market Street, Suite 1000 Wilmington, DE 19801 US
- 代理机构： Strehl Schübel-Hopf & Partner
- 优先权： US991074 19921209
- 主分类号： H04N7/16
- IPC分类号： H04N7/16 ; H04N7/173
摘要：
An apparatus for increasing the functionality of a set top converter for use with a program delivery system comprises a circuit card electronically connected to a set top converter. Information and data are passed between the circuit card and the set top converter. The circuit card includes means for generating menus which identify programs and channels, means for sequencing through menus; and means for selecting a program or channel through the generated menus in response to a user command.
公开/授权文献
- EP0920208A1 Method and apparatus for gathering program watched data 公开/授权日：1999-06-02
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