System and method to discover device context and location using cellular signal information
US10674474B2 · kind B2 · utility
3Cited by
3References
15Claims
0Family size
Assignee
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Key dates
| Filing date | Aug 16, 2017 |
| Grant date | Jun 2, 2020 |
| Priority date | — |
| Expiry date | Aug 16, 2037 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/00
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
System and method for receiving a plurality of cellular signals, determining a plurality of context data including at least one of an action data and a location data, mapping the plurality of cellular signals to the plurality of context data, generating a plurality of context signatures based on the mapping of the plurality of cellular signals to the plurality of context data, storing the plurality of context signatures, and determining a context profile associated with the communication device at an instance using a probability distribution of the stored plurality of context signatures.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.