Access usage data storing and transmitting program and storage medium
US7231589B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | May 29, 2003 |
| Grant date | Jun 12, 2007 |
| Priority date | — |
| Expiry date | Jun 27, 2024 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2221/2141
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An external storage medium storing a computer readable access control program and a plurality of files. The access control program performs a first accessing process permitting a computer to access only the access control program when the computer attempts to access any of the files. A file view process is performed so as to display a view of the files when the computer accesses the information via the access control program. A second accessing process is performed when the computer accesses the information via the access control program while a user designates a prescribed file from the file view. The access control program stores information related to accessing executed by the second accessing process in the storage medium as access usage information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.