Digital received signal strength indicator (RSSI) circuit and method for detecting the strength of a received signal
US7660567B1 · kind B1 · utility
1Cited by
2References
20Claims
0Family size
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Key dates
| Filing date | Sep 14, 2006 |
| Grant date | Feb 9, 2010 |
| Priority date | — |
| Expiry date | Feb 26, 2028 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B17/318
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
An improved Received Signal Strength Indicator (RSSI) circuit and method is provided herein for quickly and accurately detecting the strength of a received signal. The circuit described herein provides a more accurate RSSI signal, while consuming less power and die area, by utilizing digital rather than analog summing.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.