Method and system for wireless pairing
US7215649B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 10, 2004 |
| Grant date | May 8, 2007 |
| Priority date | — |
| Expiry date | Dec 14, 2025 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04M1/72412
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A method and system for wireless pairing procedure through a wired interface. The wireless pairing system of the present invention comprises at least two wireless devices and a central controller. First, the wireless devices are connected to the central controller through a wired interface for pairing. The central controller then requests relevant information such as device address, device type, and connection mode of each wireless device. The central controller determines all possible pairs of peer entities according to the relevant information of the wireless devices, and generates a dedicated link key for each pair for successful pairing. Finally, the central controller writes the link key and the relevant information of the corresponding peer entity into each wireless device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.