Communication system with frequency synthesis mechanism and method of operation thereof
US9240914B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jan 10, 2014 |
| Grant date | Jan 19, 2016 |
| Priority date | — |
| Expiry date | Jan 27, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2027/0069
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A communication system includes: a frequency synthesizer, configured to reference a radio frequency (RF) signal, in a device including: a ring oscillator with track-and-hold circuit electrically connected to a reference clock, a bank of comparators, electrically connected to the ring oscillator with track-and-hold circuit, configured to measure a coarse timing, and an analog-to-digital converter, electrically connected to the ring oscillator with track-and-hold circuit, configured to generate a fine timing; a communication interface, electrically connected to the frequency synthesizer, is configured to receive a device transmission; and a control unit, electrically connected to the communication interface, is configured to display a receiver data from the a radio frequency (RF) signal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.