Traffic information system
US5864305A · kind A · utility
212Cited by
12References
20Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Nov 7, 1996 |
| Grant date | Jan 26, 1999 |
| Priority date | — |
| Expiry date | Nov 7, 2016 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096775
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A traffic information system for receiving, selecting and presenting relevant traffic information to a user allows the kind and amount of presented information to be defined subjectively by a user. At least part of the information is optional with different detail levels relating to a range of most basic information to most detailed information. The information are subjectively defined via a programable filtering function through which a filter can be defined or programmed to select a detail level of the basic information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.