Terminal and computer program product for receiving traffic information, method of providing signal light information, and method of guiding signal
US7825825B2 · kind B2 · utility
23Cited by
3References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Mar 27, 2008 |
| Grant date | Nov 2, 2010 |
| Priority date | — |
| Expiry date | Jan 16, 2029 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096775
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
A terminal and computer program product for receiving traffic information, a method of providing traffic light information, and a method of guiding a signal are provided. The method of providing traffic light information includes receiving a message comprising traffic light information and having a hierarchical structure; acquiring the traffic light information by decoding the message; and displaying signal information of a specific traffic light in a display based on the traffic light information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.