Word translation device, translation method, and computer readable medium
US8041557B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Feb 22, 2006 |
| Grant date | Oct 18, 2011 |
| Priority date | — |
| Expiry date | Aug 28, 2028 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F40/242
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A word translation device stores a first-language word search TRIE structure (100), a second-language word search TRIE structure (200), a first-language word information record (110), a second-language word information record (210) in a bilingual dictionary. The first-language word search TRIE structure (100) is provided for searching for words of the first language. The second-language word search TRIE structure (200) is provided for searching for words of the second language. The first-language word information record (110) includes first translation information for identifying a translation of each of the words stored in the first-language word search TRIE structure (100). The second-language word information record (210) includes second translation information for identifying a translation of each of the words stored in the second-language word search TRIE structure (200). By referring to the first and second word information records (110) and (210), word translation between the first and second languages can be performed with high precision at high speeds.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.