Apparatus and methods for accessing information relating to radio and television programs
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 30, 1997
Grant Date -
N/A
app pub date -
Jun 7, 1995
filing date -
Jun 22, 1992
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Apparatus and methods are provided for ordering supplemental information about programs playing at a broadcast receiver. One embodiment is a method for providing information to a user from an information depository. The method includes the steps of reproducing in the vicinity of each of a plurality of users, programs from one of a plurality of broadcast stations, recording upon command by a user, an identification of a station and a time of a program on the station for which supplemental information is desired by the user, entering the recorded station identification and time into one of a plurality of information exchange terminals, coupling the information exchange terminal to the information depository to transmit information therebetween; and identifying a correspondence between the entered station identification and time and a program in a station log to obtain the desired supplemental information. The method additionally includes the steps of compiling a station log of stations, program times, and program identifiers for programs on the stations and mapping the program identifiers in the log to supplemental information relating to specific programs.
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Family
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Cited Art Landscape
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