Adaptive frequency tracking mechanism for burst transmission reception
US9923749B2 · kind B2 · utility
0Cited by
5References
17Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Feb 1, 2016 |
| Grant date | Mar 20, 2018 |
| Priority date | — |
| Expiry date | May 29, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W56/005
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and wireless communication device for tracking frequencies of transmitted burst signals. The method includes receiving a burst signal, determining a quality of the burst signal and a carrier frequency of the burst signal, demodulating the burst signal based upon the determined carrier frequency, determining a frequency offset of the burst signal based on the determined carrier frequency, and when the quality of the burst signal exceeds a threshold, calculating a drift window based on the determined frequency offset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.