Device identification via peer exchange
US10285075B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Jun 6, 2013 |
| Grant date | May 7, 2019 |
| Priority date | — |
| Expiry date | May 10, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W24/02
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
In an ad hoc wireless network, nodes determine contextual locations based at least in part on measured ranges to a plurality of fixed nodes having predetermined locations. When the contextual locations contains at least one error, the contextual locations are updated based at least in part on measured ranges between pairs of nodes in the ad hoc wireless network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.