Method for finding members of a common interest group
US7418268B1 · kind B1 · utility
78Cited by
16References
53Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 29, 1999 |
| Grant date | Aug 26, 2008 |
| Priority date | — |
| Expiry date | Sep 29, 2019 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Method for finding members of a common interest group with a mobile device (1), in which at least one database (50) is built, in which a plurality of interest groups are stored. These interest groups contain mobile radio network users; the database (50) is filed in at least one server (5), accessible from within a radio network (3).Each time a member is located in the vicinity of another member of a common interest group, he is automatically sent a message.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.