Phase detector for a predetermined incoming data sequence
CA 2279596 A1 · Owner: Kpmg Shelf Company(No. 16) Limited · Inventors: Mrsic-Flogel, Janko; Sojat, Zorislav; Green, Thomas David
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Apparatus for measuring the phase of a predetermined incoming data sequence comprising sampling means operable under control of a sampling clock to sample the incoming sequence at a frequency not equal to an integer multiple or divisor of the data rate of the sequence test means operable to record a , plurality of the samples in a time-ordered sequence reference means operable , to store a copy of at least a portion of the predetermined digital data sequence, comparison means operable to compare the recorded and stored sequences over a predetermined sequence length and to locate the position of an additional or omitted sample in the recorded sequence calculation means , operable to …
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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 February 2, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended February 2, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 2, 2020.
- 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.