Producing walking one pattern in shift register
US6771249B1 · kind B1 · utility
1Cited by
5References
6Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jun 1, 1999 |
| Grant date | Aug 3, 2004 |
| Priority date | — |
| Expiry date | Jun 1, 2019 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG09G2310/0275
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A circuit and method for producing a walking one pattern in a shift register. The circuit comprises a shift register and a NOR gate. The NOR gate output is connected to the data input of the shift register, and the data output of each of said register stages is connected to a respective one of the NOR gate inputs.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.