Search system for providing information of keyword input frequency by category and method thereof
US7801889B2 · kind B2 · utility
31Cited by
13References
11Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 22, 2004 |
| Grant date | Sep 21, 2010 |
| Priority date | — |
| Expiry date | Jan 28, 2025 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/3322
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention relates to a search service system and a method thereof, and more particularly, relates to a search service system capable of providing an input order of a keyword which is input into the search service system, according to a category to which the keyword belongs, and a method thereof.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.