Wireless device pairing
US9647724B2 · kind B2 · utility
0Cited by
2References
30Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Dec 13, 2012 |
| Grant date | May 9, 2017 |
| Priority date | — |
| Expiry date | Apr 5, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W12/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A wireless unit includes a first motion sensitive device; communications circuitry for wirelessly communicating with a further wireless unit; and a processing device configured to compare at least one first motion vector received from the first motion sensitive device with at least one second motion vector received from a second motion sensitive device of the further wireless unit.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.