Monitoring movement transitions via cellular network data
US9854396B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 23, 2015 |
| Grant date | Dec 26, 2017 |
| Priority date | — |
| Expiry date | Dec 11, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/029
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
Systems and methods for receiving cellular network data including a plurality of device identifiers and, for each of the plurality of device identifiers, determining a first cell border crossing associated with a device identifier, determining a second cell border crossing associated with the device identifier, determining a speed of movement of the device associated with the device identifier between the first cell border crossing and the second cell border crossing, determining, based on the speed of movement of the device, that a movement transition for the device associated with the device identifier has occurred between a first movement category and a second movement category, and storing movement data related to the movement transition and associated with a location of the device associated with the device identifier.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.