Map case network virtual connection interface system
CA 1301359 C · Owner: International Business Machines Corporation · Inventors: Friedman, Robert M.; Sheftic, Richard J.; Spencer, David P.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The disclosure describes a system to permit communication between two dissimilar networks that involves an interface system. More particularly it is, an interface system to permit communication between a MAP network that is utilizing common application service elements (CASE) and a network of non-MAP computer equipment. The interface system that is described establishes a connection between the two networks which involves a process of decoding data from one network into predetermined component parts, and then encoding the component parts into data for transfer to computer equipment in the other network, and then releasing the, connection when the data transfer is completed in, accordance …
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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 May 19, 1992. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended May 19, 2009.
- We check Canadian rights only. A patent in its family in another country could still be in force: check its family on Google Patents.
Timeline
Timeline From CIPO dates
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.