Interactive video distribution systems – Operator interface – To facilitate tuning or selection of video signal
Reexamination Certificate
2003-05-08
2009-12-01
Nguyen-Ba, Hoang-Vu A (Department: 2421)
Interactive video distribution systems
Operator interface
To facilitate tuning or selection of video signal
C725S040000, C725S061000, C715S700000
Reexamination Certificate
active
07627884
ABSTRACT:
The disclosure relates to program information display apparatus including a program data receiving unit for receiving program data of digital broadcasting, and a program in-depth information creating unit for extracting in-depth information of a predetermined program from the program data received by the program data receiving unit, and creating program in-depth information thereof. The program information display apparatus is equipped with a program selection input unit for allowing a user to select and display in-depth information of one program when in-depth information of another program is being displayed, and a program in-depth information display changing unit for displaying program in-depth information of a program selected through the program selection input unit when the program is selected.
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Fujitsu Ten Limited
Nguyen-Ba Hoang-Vu A
Oliff & Berridg,e PLC
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