Method and system for correcting GPS-based Position information using local correction information in a network of moving things
US9961501B1 · kind B1 · utility
2Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 2, 2018 |
| Grant date | May 1, 2018 |
| Priority date | — |
| Expiry date | Jan 2, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/10
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Systems and methods are described that use anchors to correct satellite-based geographic positioning data in a network of moving things. A plurality of anchor nodes using low-cost, non-differential GPS capable receiver may be used to correct positioning information of a plurality of other nodes of a network of moving things. Nodes in the network may share correction information produced by the anchor nodes with neighboring nodes, enabling other nodes of the network to correct positioning information produced by their own receivers of satellite-based geo-positioning information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.