发明名称 |
Method and system for bounds comparator |
摘要 |
The invention relates to a method of using a "bounds" comparator scheme and to a "bounds" comparator circuit. The method of using this scheme or comparator circuit allows a quick and easy test to characterize, utilizing a single floating-point bounds comparison function, the location of a point with respect to pre-defined end- points. The single floating-point bounds comparison function represents an additional instruction to be incorporated within computer instruction set architectures when performing trivial acceptance testing during the generation of three-dimensional images or graphics.
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申请公布号 |
US6298365(B1) |
申请公布日期 |
2001.10.02 |
申请号 |
US19990256375 |
申请日期 |
1999.02.24 |
申请人 |
INTERNATIONAL BUSINESS MACHINES CORPORATION;MOTOROLA INC;APPLE COMPUTER |
发明人 |
DUBEY PRADEEP KUMAR;OLSSON BRETT;HOCHSPRUNG RONALD RAY;SCALES, III HUNTER LEDBETTER;DIEFENDORFF KEITH EVERETT |
分类号 |
G06F7/02;(IPC1-7):G06F7/38 |
主分类号 |
G06F7/02 |
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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