Information service method, data terminal unit, data transmitting and receiving apparatus, and data transmitting apparatus
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 19, 2009
Grant Date -
Sep 15, 2005
app pub date -
Feb 25, 2005
filing date -
Mar 8, 2000
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
Program data and information associated with at least a consumer commodity that appears in a program of the program data are synchronously transmitted. The program data and the information associated therewith are received. The received program data is reproduced. The reproduced data is displayed on a displaying portion. Information associated with one selected from a plurality of consumer commodities displayed on the displaying portion is extracted and displayed. The viewer can buy a consumer commodity at a store corresponding to the extracted information.
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