发明名称 |
Multimedia graphische Systeme mit andauernd hoher Taktrate |
摘要 |
<p>In a method for processing data in a multimedia graphics system for use with a monitor for displaying information, storing bytes of different types of digital information selected from a group including standard interface video information (SIF1, SIF2), graphics information (GRAPHICS DATA) audio information (AUDIO) and television information (NTSC) within a storage means; transferring the different types of digital information from the storage means to a plurality of shift register means; receiving and storing the bytes of an individual one of the different types of digital information within the plurality of shift register means; associating a plurality of converter means with an individual one of the shift register means in the plurality; converting to analog form, at a first particular frequency, the bytes of digital information from the individual one of the shift register means in the plurality; transferring each individual one of the different types of digital information in particular sequence relative to each line in the raster scan, at a second particular frequency greater than the first particular frequency, to the individual one of the shift register means receiving that individual one of the different types of digital information; and transferring at each instant the bytes of information from a selective one of the shift register means to a selective one of the converter means for the presentation in analog form of the information introduced to such selective one of the second means. <IMAGE></p> |
申请公布号 |
DE69518778(T2) |
申请公布日期 |
2001.02.01 |
申请号 |
DE1995618778T |
申请日期 |
1995.02.14 |
申请人 |
BROOKTREE CORP., SAN DIEGO |
发明人 |
BAKER, DAVID C.;SIANN, JONATHAN I. |
分类号 |
G06F12/00;G09G5/00;G09G5/06;G09G5/36;G09G5/377;G09G5/39;G09G5/395;H04N1/00;H04N5/44;H04N9/00;H04N21/236;H04N21/2365;H04N21/2368;H04N21/434;(IPC1-7):G09G1/16 |
主分类号 |
G06F12/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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