Random signal generator and a method for generating a random signal
CA 2364450 A1 · Owner: Vogts, Richard · Inventors: Vogts, Richard
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The invention relates to a random signal generator (1) having at least two functional groups (2a, 2b, 2c) which each comprise a random sequence generator (3a, 3b, 3c), an exclusive-or gate (4a 4b, 4c) and a memory element (5a, 5b, 5c). The exclusive-or gate (4a 4b, 4c) of each functional group (2a, 2b 2c) , is in each case connected with one of its inputs (6a 6b, 6c) to a random , sequence signal output (7a 7b, 7c) of the random sequence generator (3a 3b, 3c) of the functional group (2a, 2b 2c) and with its other input (8a, 8b, 8c) to a data output (9a, 9b, 9c) of the memory element (5a 5b, 5c) of the , functional group (2a, 2b 2c). The output (10a, 10b, 10c) of the exclusive-or gate …
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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 March 8, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 8, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 8, 2022.
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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.