Telemetry monitoring system for transmitting information by means of asynchronous transfer mode technique in broadband isdn
CA 2045055 C · Owner: Fukui, Toshimasa · Inventors: Fukui, Toshimasa; Ishibashi, Ryoichi
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A telemetry supervisory system for transmitting information by means of an asynchronous transfer mode technique in a broadband integrated services digital network (B-ISDN) is disclosed. The system comprises a monitoring means for monitoring a state of an object and for generating monitoring information related to the state of the object; and encoding/transmission means for encoding the generated monitoring information into a number of cells of fixed length using a variation coding technique, such that 1) when no change in the state of the object occurs and less monitoring information is generated, the cells are generated at a given rate defined as number of cells per unit time and 2) when …
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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
- Filed June 20, 1991 and granted May 12, 1998. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 20, 2011.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 20, 2013.
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Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.