Method and system of print stream address extraction
US6337743B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 20, 1998 |
| Grant date | Jan 8, 2002 |
| Priority date | — |
| Expiry date | Jul 20, 2018 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG07B2017/00596
- WIPO fieldControl
- WIPO sectorInstruments
Abstract
The invention is a method and system for determining an address from a print stream. Address determination begins by initiating the print stream at a remote application. The print stream is transmitted through a graphical driver interface to a virtual driver where a system operator can select a data interface mode such as an eavesdrop mode and an intercept mode. The eavesdrop mode allows the virtual driver to pass the print stream through to the output device while producing a duplicate copy of the print stream for transmission to a server which is linked to an address parsing module for parsing the print stream. The intercept mode allows the virtual driver to pass the print stream directly to the server for parsing the print stream. The server will in turn pass the print stream to an output device such as a printer or monitor over transmission means. Parsing of the print stream to obtain address data is performed in accordance with instructions resident in the module. The address data is then placed into an address list or database. The selection of the address parsing module is further based upon the address characteristics required by the system user. The characteristics are def…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.