Invention Grant
- Patent Title: Systems and methods for improved audience measuring
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Application No.: US09823705Application Date: 2001-03-30
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Publication No.: US08578403B2Publication Date: 2013-11-05
- Inventor: David M Berezowski , Michael D Ellis
- Applicant: David M Berezowski , Michael D Ellis
- Applicant Address: US OK Tulsa
- Assignee: United Video Properties, Inc.
- Current Assignee: United Video Properties, Inc.
- Current Assignee Address: US OK Tulsa
- Agency: Ropes & Gray LLP
- Main IPC: H04N9/00
- IPC: H04N9/00
Abstract:
Systems and methods for measuring audience information of programs are described. Systems and methods for providing audience information to users of interactive television applications are described.
Public/Granted literature
- US20020056087A1 Systems and methods for improved audience measuring Public/Granted day:2002-05-09
Information query
