Communications and computing based urban transit system
US6697730B2 · kind B2 · utility
287Cited by
17References
6Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Apr 4, 2001 |
| Grant date | Feb 24, 2004 |
| Priority date | — |
| Expiry date | Apr 4, 2021 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG01C21/3438
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A communications and computing based urban transit system based on digital cellular communication, GPS locating technology, and digital computers to provide real-time command and control of passengers and vehicles with the objective of minimizing the social costs of urban transportation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.