Carry-save propagate adder
US4718034A · kind A · utility
5Cited by
8References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 8, 1984 |
| Grant date | Jan 5, 1988 |
| Priority date | — |
| Expiry date | Nov 8, 2004 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2207/4812
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A carry-save propagate adder employing two exclusive-OR blocks, a multiplexer block for selecting between a carry propagate input or a carry-save input, and a further multiplexer block for supplying as a carry-save output either the carry-save input or one of the data inputs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.