Interfacing system for stream source apparatus and display...

Details Interfacing system for stream source apparatus and display... Interfacing system for stream source apparatus and display...

2006-04-25

2006-04-25

Hsia, Sherrie (Department: 2614)

Television

Basic receiver with additional function

For display of additional information

C348S567000, C348S584000, C348S598000, C348S734000

Reexamination Certificate

active

07034891

ABSTRACT:
An interfacing method and system for a stream source apparatus and a display device, which includes a stream source apparatus receiving analog/digital signals from external analog/digital equipments to generate a plurality of transmission packet streams corresponding to the analog/digital signals, the stream source apparatus synthesizing a plurality of the transmission packet streams into a single synthesized transmission packet stream to transmit the synthesized transmission packet stream by wireless, a display apparatus receiving the synthesized transmission packet stream transmitted from the stream source apparatus, the display apparatus separating the synthesized transmission packet stream into a transmission packet stream corresponding to a main screen and a transmission packet stream corresponding to a sub-screen, the display apparatus decoding the transmission packet streams corresponding to the main screen and the sub-screen respectively to generate digital video/audio signals to display on a display screen by a PIP form.

REFERENCES:
patent: 5657092 (1997-08-01), Kim
patent: 6181334 (2001-01-01), Freeman et al.
patent: 2001/0021998 (2001-09-01), Margulis
patent: 99/35831 (1999-07-01), None
Patent Abstracts of Japan, vol. 015, No. 494 (E-1145), Dec. 13, 1991.
Database WPI, Week 9844, Derwent Publications Ltd., London, GB, AN 1998-513416, XP002252596, “Character Information Forwarding System”.

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