05534942 is referenced by 43 patents and cites 2 patents.

A digital video signal processing system receives encoded packets of data representing video image information in compressed form. A video decoder and an associated video RAM are used to decode and decompress the video packets to form groups of video image representative digital words. The video decoder also includes an on-screen display (OSD) unit which converts a graphics bit map stored in a section of the video RAM to groups of graphic image representative digital words. The image representative digital words and the graphic representative digital words are multiplexed together under the control of the OSD display unit.

Title
On screen display arrangement for digital video signal processing system
Application Number
261623
Publication Number
5534942
Application Date
February 15, 1995
Publication Date
July 9, 1996
Inventor
Harold Blatter
Indianapolis
IN, US
Billy W Beyers Jr
Greenfield
IN, US
Agent
Peter M Emanuel
Joseph S Tripoli
Assignee
Thomson Consumer Electronics
IN, US
IPC
H04N 5/262
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