System for bi-directionally transferring a digital signal sample from a CODEC to a particular memory location and a second sample from memory to CODEC
US5835787A · kind A · utility
10Cited by
23References
16Claims
0Family size
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Key dates
| Filing date | Jul 7, 1994 |
| Grant date | Nov 10, 1998 |
| Priority date | — |
| Expiry date | Jul 7, 2014 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F13/28
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A bi-directional digital signal processing system comprises: a memory including a memory buffer of a predetermined size; a CODEC unit; and a bi-directional digital signal interface. The interface is adapted to be coupled to the memory and the CODEC and is further adapted to at least bi-directionally transfer digital signal samples from and to one selected memory location in the memory buffer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.