Binary comparator
US6014074A · kind A · utility
6Cited by
4References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | May 4, 1998 |
| Grant date | Jan 11, 2000 |
| Priority date | — |
| Expiry date | May 4, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F7/026
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A binary comparator for comparing two binary digits A and B includes multiple Equality Check Pass Gates (ECPGs E0-E3) connected serially to one another, for comparing the respective bit pairs from the least significant bit to the most significant bit of the binary digits A and B, two resistance units (P1, P2), two inverters (INV31, INV32) and multiple switching transistors, and is capable of obtaining the result of comparing the two binary digits A and B (A>B, A=B or A<B) in a short time due to the simple constitution thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.