Wireless personal area network access method based on primitive
US8984287B2 · kind B2 · utility
2Cited by
5References
8Claims
0Family size
Assignee
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Key dates
| Filing date | Jan 14, 2009 |
| Grant date | Mar 17, 2015 |
| Priority date | — |
| Expiry date | Feb 9, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/06
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless personal area network access method based on the primitive, includes: a coordinator broadcasts a beacon frame to the device which requests connecting to the wireless personal area network (WPAN), the beacon frame includes the authentication request information for the device and the authentication and a key management tool supported by the coordinator; the device authenticates the authentication request information, when the coordinator has an authentication request to the device, the coordinator and the device execute the authentication based on the primitive and obtains the conversation key.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.