Information processing device
US8271482B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 3, 2009 |
| Grant date | Sep 18, 2012 |
| Priority date | — |
| Expiry date | Jul 7, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/955
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The information processing device includes an access history acquiring unit which acquires and stores access history information showing access history for the contents accessed by a user terminal, and a relevancy setting unit which relates the accessed contents. As the access history information, the access history acquiring unit acquires content identification information, access date and time information, and application identification information for identifying a content access application making access to the content, which is different for each of the content access applications operated on the user terminal. The relevancy setting unit generates and stores the relevance information by mutually relating the content identification information based on the access date and time information and the application identification information contained in each of the different contents.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.