Method and apparatus for bluetooth low energy suspend and resume
US9668294B2 · kind B2 · utility
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30Claims
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Key dates
| Filing date | Jul 17, 2014 |
| Grant date | May 30, 2017 |
| Priority date | — |
| Expiry date | Jul 24, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W84/18
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A packet is received at a device, over a connection between the device and another device indicating suspending the connection. The device suspends the connection and stores a suspended connection attribute record having connection attributes for resuming the connection. The device receives an advertisement packet having a resume suspended connection request, and determines if the resume suspended connection request is a request to resume the connection associated with the suspended connection attribute record. If determining is affirmative, the device resumes the connection according to the stored connection attributes.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.