Bit interleaved multiplexer system providing byte synchronization for communicating apparatuses
CA 1265271 C · Owner: Manning, David J. · Inventors: Manning, David J.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
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A bit interleaved multiplexer system permitting byte synchronization of apparatuses communicating thereon without the consumption of additional aggregate bandwidth is provided. The system comprises a multiplexer a demultiplexer, and an, aggregate line. The multiplexer includes a transmit frame which includes a memory means and at least one recirculating counter which is programmed according to a framing algorithm and a transmit data buffer and transmit mark buffer for each terminal which is to be connected to the system. Every time the transmit frame requests a predetermined bit of a byte (e.g. an MSB), a "1" is marked in the mark buffer. When a bit leaves the mark buffer it causes the …
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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 January 30, 1990. A Canadian patent filed before October 1, 1989 lasted 17 years from grant, so its term ended January 30, 2007.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.