Graphics subsystem bypass method and apparatus

Details Graphics subsystem bypass method and apparatus Graphics subsystem bypass method and apparatus

2006-10-03

2006-10-03

Natnael, Paulos M. (Department: 2614)

Television

Basic receiver with additional function

For display of additional information

C348S458000

Reexamination Certificate

active

07116377

ABSTRACT:
The present invention provides an on-screen graphics (OSD) subsystem for overlaying OSD graphic images onto analog or digital video source signals. The OSD system has a video graphics bypass path and graphics bypass switch for directing an analog video channel around the OSD subsystem during time intervals when the OSD subsystem is not required to insert graphics into the source signal.

REFERENCES:
patent: 5541666 (1996-07-01), Zeidler et al.
patent: 5638112 (1997-06-01), Bestler et al.
patent: 6034738 (2000-03-01), Sparks
patent: 6177961 (2001-01-01), Blatter
patent: 6305021 (2001-10-01), Kim
patent: 6346927 (2002-02-01), Tran et al.
patent: 6348955 (2002-02-01), Tait
patent: 6363213 (2002-02-01), Sparks et al.
patent: 6437828 (2002-08-01), Chambers et al.
patent: 6556251 (2003-04-01), Sorensen
patent: 6603517 (2003-08-01), Shen et al.
patent: 0701367 (1996-03-01), None
patent: 2326551 (1998-12-01), None

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