Variable control and data rates in highly efficient multiplexer
CA 1265270 C · Owner: Reeves, Jonathan M. · Inventors: Manning, David J.; Reeves, Jonathan M.
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Methods and apparatuses for efficiently allocating bandwidth to data, control and multiplexer overhead and for providing flexible data rates and control rates are provided. The apparatuses of the invention are used in a time division multiplexer which multiplexes for transmission over and for receipt from at least one aggregate line in accord with at least one frame, data and control information from a plurality of channels and multiplexer overhead information. The apparatuses generally comprise: means for determining the requested data transmission rates for each of said data channels and said aggregate line; means for determining the requested control transmission rates for each of said …
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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.
- 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.