System and method for providing friend's location information
US8571572B2 · kind B2 · utility
1Cited by
2References
14Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 20, 2007 |
| Grant date | Oct 29, 2013 |
| Priority date | — |
| Expiry date | Oct 12, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/029
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A system and method of providing friend location information is provided. More particularly, when a friend appears in a region desired by a user, it is possible to track a travel route of the friend and display for the user a map where the travel route is marked and thereby enable the user to understand preferred places of the friend.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.