Method of selecting a traffic pattern for use by a navigation system
US8666645B2 · kind B2 · utility
2Cited by
6References
7Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 21, 2011 |
| Grant date | Mar 4, 2014 |
| Priority date | — |
| Expiry date | Feb 2, 2032 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096716
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A method for selecting a traffic pattern for use by a navigation system is disclosed. When unusual traffic conditions exist, a message is sent to the navigation system. The message includes a code that identifies a traffic pattern. The navigation system uses the code to select a traffic pattern to use when calculating a route or to provide other navigation system functions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.