Bit stream conversion system
CA 2443626 C · Owner: Harman International Industries, Inc. · Inventors: Klaus-Wagenbrenner, Jochen; Nitzpon, Hans-Juergen; Teichner, Detlef
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A bit-stream converter (104) capable of converting a first synchronous compressed bit-stream of data at a first sampling rate to second synchronous compressed bit-stream frame of data at a second sampling rate is disclosed. The bit-stream converter architecture may include a payload length detector (304) and a zero stuffing unit in signal communication with the payload length detector. The zero stuffing unit (306) is capable of zero stuffing section responsive to the payload length detector detecting the payload length.
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
- Filed June 16, 2002 and granted August 27, 2013. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended June 16, 2022.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 16, 2024.
- 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.