Digital signal processing circuit
CA 1215780 A · Owner: Sony Corporation · Inventors: Joichi, Yoshiro; Yokota, Teppei
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Disclosed is a digital signal processing circuit which can process digital data of at least two different data formats where one word consists of respectively of m and n bits (m and n being positive integers and m > n) for instance 16 and 14 bits, resides in that serial data of the data format where one word consists of m bits (for instance 16 bits) is rearranged into a form conforming to the data format where one word consists of n bits (for instance 14 bits) and that processing (for instance T matrix calculation) is effected according to a bit clock corresponding to the difference in the bit number between m and n thereby obtaining data conforming to the data format where one word …
Read the whole patent
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 December 23, 1986. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended December 23, 2003.
- 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.