Wave digital filter with fine grained pipelining
US5200914A · kind A · utility
2Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 2, 1991 |
| Grant date | Apr 6, 1993 |
| Priority date | — |
| Expiry date | Apr 2, 2011 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03H17/0201
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A wave digital filter implements a pipelining strategy to significantly increase the processing speed of circuits. The implementation allows high frequency digital signals to be processed at higher speeds than were previously possible. The implementation overcomes potential hardware limitation of wave digital filters and allows pipelining to be applied without introducing delays into the feedback loops. In particular, the implementation teaches how to increase the processing speed of a two port adaptor which is commonly used in the construction of wave digital filters.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.