Systems and methods for frequency synthesis to improve coexistence
US8890625B2 · kind B2 · utility
1Cited by
9References
18Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 3, 2013 |
| Grant date | Nov 18, 2014 |
| Priority date | — |
| Expiry date | Jan 28, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03L7/18
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A frequency synthesizer for a WLAN transceiver is disclosed that may be used to generate 5.4 GHz and 2.4 GHz signals. The frequency synthesizer may be configured to minimize VCO pulling by using VCO operating frequencies that are not integer multiples of the RF bands. Further, the frequency synthesizer may be configured to minimize interference with other frequency bands used by existing wireless systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.