Invention Grant
- Patent Title: Cable television viewing statistics
- Patent Title (中): 有线电视观看统计
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Application No.: US12986315Application Date: 2011-01-07
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Publication No.: US08413200B2Publication Date: 2013-04-02
- Inventor: Aran London Sadja , Eric James Holcomb , Leo M. Pedlow, Jr.
- Applicant: Aran London Sadja , Eric James Holcomb , Leo M. Pedlow, Jr.
- Applicant Address: JP Tokyo US NJ Park Ridge
- Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee: Sony Corporation,Sony Electronics Inc.
- Current Assignee Address: JP Tokyo US NJ Park Ridge
- Agency: Miller Patent Services
- Agent Jerry A. Miller
- Main IPC: H04N7/173
- IPC: H04N7/173 ; H04N7/16 ; H04N17/00

Abstract:
A cable television method for a cable television network involves sending a polling message to a modem forming a part of a television set top box from a cable television headend via a cable television cable connection to the set top box; wherein the polling message instructs the cable television set top box to report a currently tuned channel of the television set top box; receiving a response message from the cable television set top box transmitted by the modem and containing the currently tuned channel of the television set top box; and compiling the currently tuned channel information from a plurality of set top boxes received in response messages to determine actual program viewing statistics for a television time slot during which the polling responses were sent. This abstract is not to be considered limiting, since other embodiments may deviate from the features described in this abstract.
Public/Granted literature
- US20110099570A1 Cable Diagnostic and Monitoring System Public/Granted day:2011-04-28
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