System and method for calibrating radio frequency power of communication devices
US8214312B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jul 24, 2009 |
| Grant date | Jul 3, 2012 |
| Priority date | — |
| Expiry date | Dec 27, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH03G3/3042
- WIPO fieldBasic communication processes
- WIPO sectorElectrical engineering
Abstract
A radio frequency (RF) calibrating system and a method for calibrating RF power of communication devices are provided. The method collects RF signals transmitted from the communication devices, and generates a group of training samples by retrieving measurement data from the RF signals. The method further constructs a neural network according to the group of training samples, calibrate RF power of the communication devices using the neural network, and generate corresponding calibration results of the RF power. In addition, the method generates a frequency spectrum of the RF power according to the calibration results of the RF power, and displays the frequency spectrum on a display device of the RF calibrating system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.