Method and apparatus for an up-to-date transportation notification system
US7743985B2 · kind B2 · utility
0Cited by
7References
16Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 29, 2005 |
| Grant date | Jun 29, 2010 |
| Priority date | — |
| Expiry date | Jan 22, 2029 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W76/45
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for receiving up-to-date transportation information at a user entity (120) in a wireless communication system (100) includes requesting up-to-date transportation information (502), determining which up-to-date transportation information is desired (506), requesting access to the desired up-to-date transportation information (510), and obtaining the desired up-to-date transportation information and providing the desired up-to-date transportation information (516, 518) to the user entity (120) for presentation to the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.