Information providing system and identification information adding device
US7099490B1 · kind B1 · utility
13Cited by
15References
8Claims
0Family size
Assignees
Inventors
Key dates
| Filing date | Oct 20, 2000 |
| Grant date | Aug 29, 2006 |
| Priority date | — |
| Expiry date | Aug 31, 2022 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S707/99948
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
The present invention has an object to facilitate investigation of access status in internet.To achieve this object, when the HTTP server (203) transmits prescribed image data, identity information meeting the access from the terminal unit (30) is generated in the identity information adding process (205), and added to prescribed image data. The corresponding relationship between the identity information and the image data containing the added identity information is recorded in the database (206).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.