Dual/blind identification
US8799415B2 · kind B2 · utility
0Cited by
8References
32Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Aug 15, 2004 |
| Grant date | Aug 5, 2014 |
| Priority date | — |
| Expiry date | Jun 21, 2030 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06Q30/02
- WIPO fieldIT methods for management
- WIPO sectorElectrical engineering
Abstract
A computer apparatus and a method is described for establishing a global interest profile of a user. At least one local server and an enterprise server communicate with the user via a communication channel. The local server assigns a local ID to the user. The enterprise server assigns to the user a global ID and links the local ID and local user information with the global ID to form a global interest profile of the user. The identity of the users is not shared between servers, thereby maintaining the privacy of the user.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.