Apparatus and associated method, for operating on receive signals received at a receiver
US6332083A · kind A · utility
96Cited by
5References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 30, 1999 |
| Grant date | Dec 18, 2001 |
| Priority date | — |
| Expiry date | Mar 30, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/406
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Apparatus, and an associated method, for the IF stage of a receiver, such as the receive portion of a multi-mode mobile station. Direct conversion of an IF-stage receive signal is made into the digital domain through the use of a .SIGMA..DELTA. analog-to-digital converter. Increased portions of the receiver processes signals in the digital domain using digital-domain circuitry.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.