专利名称：A graphics data unit for a television receiver发明人：Gove,Robert J.,Meyer,Richard C.,Reder,John
R.,Heimbuch,Scott D.
申请号：EP94117201.7申请日：19941031公开号：EP0651571A3公开日：19951102
专利附图：
摘要：A graphics data unit (17) for a digital television receiver (10) that uses a spatiallight modulator (16). The graphics data unit (17) has a graphics processor (22), whichoffloads graphics processing tasks, such as for closed captioning and on-screen display,from a main processor (14). The graphics data unit (17) also has a character memory (24),which stores fonts for closed caption and on-screen display characters. A read-onlymemory (22a) stores graphics primitives. The character fonts and the graphics primitivesmay be adapted to compensate for staggered pixel layouts of the spatial lightmodulator (16).
申请人：TEXAS INSTRUMENTS INCORPORATED
地址：13500 North Central Expressway Dallas Texas 75265 US
国籍：US
代理机构：Schwepfinger, Karl-Heinz, Dipl.-Ing.
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