Video apparatus

Details Video apparatus Video apparatus

2011-04-05

2011-04-05

Yenke, Brian (Department: 2622)

Television

Nonpictorial data packet in television format

Data separation or detection

C348S500000, C348S563000, C348S572000, C348S706000

Reexamination Certificate

active

07920207

ABSTRACT:
A video apparatus has a digital encoder which receives a first analogue video signal with ancillary information in a given time window and generates on an output a digital stream based on the first analogue video signal. A digital decoder is connectable to this output to generate a second analogue video signal. A switch selects between the first analogue video signal and the second analogue video signal as an output depending on a control signal based on the occurrence of said time window.

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Search Report Dated Sep. 16, 2003.

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