发明公开
- 专利标题： LINKED LIST STRUCTURE ONSCREEN DISPLAY
- 专利标题（中）： 结构链接到LISTEN的画面
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申请号： EP96925453.0申请日： 1996-07-24
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公开(公告)号： EP0842582A1公开(公告)日： 1998-05-20
- 发明人: COOPER, Jeffrey, Allen , CHANEY, John, William
- 申请人： THOMSON CONSUMER ELECTRONICS, INC.
- 申请人地址： 10330 North Meridian St Indianapolis, IN 46290-1024 US
- 专利权人： THOMSON CONSUMER ELECTRONICS, INC.
- 当前专利权人： THOMSON CONSUMER ELECTRONICS, INC.
- 当前专利权人地址： 10330 North Meridian St Indianapolis, IN 46290-1024 US
- 代理机构： Zhang, Jianguo, et al
- 优先权： US19950001798 19950802; US19960683896 19960719
- 国际公布： WO1997005743 19970213
- 主分类号： G09G5
- IPC分类号： G09G5 ; H04N5
摘要：
An onscreen display (OSD) system includes a source (10) of a background image representative signal. An OSD (50) memory stores a sequence of blocks, each block containing data representing an OSD. Each block also includes a pointer to a next block in the sequence. An OSD generator (40) retrieves the blocks from the OSD memory in order, and generates an OSD image representative signal from the OSD representative data. A signal combiner (20) combines the background image representative signal and the OSD image represntative signal.
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