Apparatus and method for estimating location in a wireless communication system
US10292009B2 · kind B2 · utility
2Cited by
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10Claims
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Assignee
Inventors
Key dates
| Filing date | May 12, 2016 |
| Grant date | May 14, 2019 |
| Priority date | — |
| Expiry date | May 12, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/027
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Apparatuses, systems, and methods for estimating a location of a communication device in an internal environment are described. In one method, a number of movement units made while a mobile terminal moves from a first location to a second location is detected and the location of the mobile terminal is estimated based on the number of detected movement units and a location interpolation scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.