Television – Two-way video and voice communication – User positioning
Patent
1995-06-06
1997-11-11
Kostak, Victor R.
Television
Two-way video and voice communication
User positioning
348906, 348569, 348460, H04N 714
Patent
active
056869541
ABSTRACT:
A plurality of classification items each including a plurality of detailed items for recognizing broadcasting programs per se and program elements included in each of the broadcasting programs are provided wherein the contents of each of the broadcasting programs are represented by the classification items and the detailed items that are respectively represented by the identification data are used to form scheduled program information. The scheduled program information is broadcast together with the corresponding table data for the identification data and the data for character display of the classification items and the detailed items corresponding to the identification data. Program schedules for various kinds of broadcasting programs can be broadcast with a reduced amount of data.
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Hattori Yoshitsugu
Yoshimura Tsukasa
Yoshinobu Hitoshi
Fujii Harold T.
Kostak Victor R.
Miller Jerry A.
Sony Corporation
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