Converting method of vertical data/horizontal data and a circuit therefor
US5396236A · kind A · utility
10Cited by
7References
3Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Feb 19, 1993 |
| Grant date | Mar 7, 1995 |
| Priority date | — |
| Expiry date | Feb 19, 2013 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F7/78
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A converting method and circuit for converting horizontal M-bit data and vertical N-bit data into vertical M-bit data and horizontal N-bit data. A square matrix of M or N whichever the larger is considered, and a part of data are transposed with the diagonal axis as an axis of symmetry. The circuit may be constituted by flip-flops less than the number M.times.M (N.times.N) and selectors less than the same number.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.