Bluetooth association based on docking connection
US7249212B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2004 |
| Grant date | Jul 24, 2007 |
| Priority date | — |
| Expiry date | Aug 22, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method and system for wirelessly coupling a computer with a peripheral device. The peripheral device is initially docked to a docking port in the computer. Detecting the docking event, the computer then turns on the docked peripheral device and listens for identifiers from all peripheral devices within range of the computer, including the identifier for the peripheral device that is presently docked with the computer. The computer then instructs the docked peripheral device to turn off, thus preventing the docked peripheral device from broadcasting its identifier. By a process of deduction, the computer is able to identify the docked peripheral device. In a preferred embodiment, the docked peripheral device subsequently is wirelessly associated only with the computer to which that peripheral device was initially docked.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.