Method, control apparatus and communication system for dynamically adjusting transmit power
US9277508B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Jun 1, 2012 |
| Grant date | Mar 1, 2016 |
| Priority date | — |
| Expiry date | Nov 7, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B2215/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for dynamically adjusting transmit power is disclosed, including: acquiring strength of a signal received by a receiver of a first system; determining whether the acquired strength is less than a sensitivity of the receiver corresponding to strength of a signal currently transmitted by a transmitter, based on correspondence information of strength of signals transmitted by the transmitter and sensitivities of the receiver, and the strength of the currently transmitted signal; if yes, then decreasing the strength of the currently transmitted signal to be equal to or less than the strength of a signal transmitted by the transmitter corresponding to a sensitivity of the receiver being regarded as the strength of the received signal. Corresponding control device and communication system are also provided. The manufacture cost of the device is reduced by the present invention. Meanwhile, better performance can be kept for the receiver.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.