Determining the location of a mobile terminal in the presence of a repeater
US9264851B2 · kind B2 · utility
2Cited by
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20Claims
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Key dates
| Filing date | Sep 10, 2013 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Jan 23, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/90
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Data characterizing signal propagation times between a mobile user and a plurality of base stations can be received. A dominant signal propagation path between the mobile user and at least one of the plurality of base stations is via a repeater. A valid mobile user position solution is determined by searching a domain of possible mobile user position solutions using the received data and a predetermined repeater time delay. The valid mobile user position solution can be provided. Related apparatus, systems, techniques, and articles are also described.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.