Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Robert M. Simons0
David E. Zeidler0
Joseph A. Petry0
Date of Patent
October 3, 2006
0Patent Application Number
101073460
Date Filed
March 26, 2002
0Patent Primary Examiner
Patent 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.
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