Versatile digital signal processing system
US6259720A · kind A · utility
4Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 12, 1996 |
| Grant date | Jul 10, 2001 |
| Priority date | — |
| Expiry date | Dec 12, 2016 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2201/7071
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A programmable versatile digital signal processing system architecture (FIG. 5) allows the implementation of functions for transmitting and receiving a variety of narrow and wide-band communication signaling schemes. The flexibility of the architecture (FIG. 5) makes it possible to receive and transmit many different spectral communication signals in real time by implementing signal processing functions such as filtering, spreading, de-spreading, rake filtering, and equalization under the direction of program instructions (FIGS. 13, 14, 15, and 16).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.