| 发明名称 |
Bit field processor |
| 摘要 |
<p>The processor can perform bit field expand and bit field extract functions under mask, as shown in figure 10. This functionality is particularly useful for the normalisation of floating-point numbers. The circuitry comprises encoders (1306-1312,1612-1618) and number-of-one-counters (1202-1236,1302) both partitioned in slices of 4 bits, and a two-level selector (1314-1322,1604-1608). <IMAGE></p> |
| 申请公布号 |
EP0992882(A2) |
申请公布日期 |
2000.04.12 |
| 申请号 |
EP19990400557 |
申请日期 |
1999.03.08 |
| 申请人 |
TEXAS INSTRUMENTS INC.;TEXAS INSTRUMENTS FRANCE |
发明人 |
LAURENTI, GILBERT;GIACALONE, JEAN-PIERRE;EGO, MANUEL;COUVRAT, MARC |
| 分类号 |
G06F5/01;G06F7/60;G06F7/74;G06F7/76;G06F9/30;G06F9/308;G06F9/315;G06F9/318;G06F9/32;G06F9/355;G06F9/38;H04M1/73;(IPC1-7):G06F7/00 |
主分类号 |
G06F5/01 |
| 代理机构 |
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代理人 |
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| 地址 |
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