Method and apparatus for delivering local information to travelers
US6014090A · kind A · utility
940Cited by
9References
40Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 1997 |
| Grant date | Jan 11, 2000 |
| Priority date | — |
| Expiry date | Dec 22, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W4/50
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Time-dependent, geographically localized information is provided to a mobile communication system. A geographic location identifier associated with a location of the mobile communication system is received. An address of a resource server is associated with the geographic location identifier; the resource server stores time-dependent, geographically localized information. The address of the resource server is sent to the mobile communication system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.