Processing switch for orthogonal frequency division multiplexing
US7693040B1 · kind B1 · utility
4Cited by
38References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | May 1, 2007 |
| Grant date | Apr 6, 2010 |
| Priority date | — |
| Expiry date | Feb 21, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L27/2647
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A baseband processor includes a processing switch for performing orthogonal frequency division multiplexing operations on data packets and routing the data packets in the baseband processor. Additionally, the baseband processor includes digital signal processors for performing symbol processing operations on the data packets. The baseband processor is scalable such that digital signal processors may be added to, or removed from, the baseband processor. Further, the baseband processor is programmable such that the symbol processing operations may be distributed among the digital signal processors.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.