Navigation system and methods for generating enhanced search results
US9043148B2 · kind B2 · utility
6Cited by
11References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 15, 2009 |
| Grant date | May 26, 2015 |
| Priority date | — |
| Expiry date | Sep 1, 2033 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG08G1/096888
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A navigation system and various methods of using the system are described herein. Search query results are refined by the system and are prioritized based at least in part upon sub-search categories selected during the searching process. Sub-searches can be represented by graphical icons displayed on the user interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.