Location information management system, mobile station, service management server, movement sensing method, and non-transitory computer readable medium
US9693199B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2013 |
| Grant date | Jun 27, 2017 |
| Priority date | — |
| Expiry date | Sep 25, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W64/006
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A location information management system includes: a mobile station (30) that is located in a mobile communication network; and a service management server (40) that receives a movement sensing request to sense a movement of the mobile station (30) from a service providing server (50), the service management server (40) thereafter notifying the service providing server (50) that the movement of the mobile station (30) has been sensed upon an occurrence of the movement of the mobile station (30). The mobile station (30) receives first area information included in information that is periodically transmitted to each mobile station located in the area, the mobile station (30) thereafter sensing that the mobile station itself has moved upon receipt of second area information, and the mobile station notifying the service management server (40) that the movement of the mobile station itself has been sensed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.