Method of providing location-based service using location information of mobile terminal
US8660580B2 · kind B2 · utility
3Cited by
3References
21Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 25, 2009 |
| Grant date | Feb 25, 2014 |
| Priority date | — |
| Expiry date | Dec 24, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/21
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed is a location-based service method using location information of a mobile terminal in a mobile communication system. In a location-based service providing method, second mobile terminals within a predetermined range of a first mobile terminal are searched for, status information and relative location information of one or more second mobile terminals found is collected, and display data comprising the relative locations and status information of the one or more second mobile terminals found is sent to the first mobile terminal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.