Remote controlled test interface unit
CA 1078965 A · Owner: Sperry Rand Corporation · Inventors: Lowell, William P.; Jagunich, Douglas M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A universal remotely controlled test interface unit is connected to an on-site computing system having one or more central processing units and associated peripheral equipment. The test interface unit is provided with a transceiver for communicating with a data processing unit at a remote location which supplies control signals and data signals adaptable to operate the on-site computing system or any part thereof. The test interface unit further comprises input data control means, buffer storage means format control, means, control register means and logic gating means for assimilating said data signals under control of said control signals to provide information in said control register …
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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 June 3, 1980. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended June 3, 1997.
- 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.