Virtual interface system and method for enabling software applications to be environment-independent
CA 1312959 C · Owner: Visystems, Inc. · Inventors: Talati, Kiritkumar; Lackie, C. Willard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A system and method for providing application program portability and consistency across a number of different hardware, database, transaction processing and operating system environments. In the preferred embodiment the system, includes a plurality of processes for performing one or more tasks required by the application software in one or more distributed processors of a heterogenous or "target" computer. In a run-time mode, program code of the application software is pre-processed, compiled and linked with system interface modules to create code executable by a operating system of the target computer. The executable code which, includes a number of functional calls to the processes is …
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Listed from its CIPO record in Patent Yard's archive of Canadian patents past their term. Its claims, description and drawings are in the CIPO record and on Google Patents, and the Claude kit works from them.
Why it's free to use
- Granted January 19, 1993. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 19, 2010.
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Timeline
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Sources & verification
Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.