Method of controlling signal power level and a Bluetooth device for performing the same
US7389088B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Apr 26, 2004 |
| Grant date | Jun 17, 2008 |
| Priority date | — |
| Expiry date | Feb 18, 2026 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of controlling signal power level and a Bluetooth device for performing the same are provided. The method for controlling a power level of a signal to be transmitted to a remote Bluetooth device via a Bluetooth link, comprises: a local Bluetooth device for receiving a first signal from a remote Bluetooth device for determining if the remote Bluetooth device is providing a request to control a power level of the first signal to be transmitted; determining if a power level of a second signal is to be controlled based on a condition of a wireless link when the remote Bluetooth device does not provide the request to control the power level of the first signal; and controlling the power level of the second signal to be transmitted to the remote Bluetooth device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.