Apparatus and method for passing private demographic information between hyperlink destinations
US5740252A · kind A · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 1995 |
| Grant date | Apr 14, 1998 |
| Priority date | — |
| Expiry date | Oct 13, 2015 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/3271
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of passing demographic information between computers includes the step of associating a computer operator with a set of demographic information. When the computer operator requests a transfer to another computer, a remote site information repository is accessed to identify a remote site destination address and a remote site encryption key. The demographic information is then encrypted using the remote site encryption key to form an encoded demographic signal. The encoded demographic signal is then combined with the remote site destination address to form an encoded demographic hyperlink transfer request, which is used to access the remote computer specified by the remote site destination address. The remote computer decrypts the encoded demographic information. The demographic information can be used by the remote computer in a number of ways, including the generation of a customized reply to an inquiry from the computer operator.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.