Process for optimizing the utilization of connecting links in systems which transmit data in data packets
CA 2256341 C · Owner: Briem, Uwe · Inventors: Briem, Uwe
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The weighted fair queueing scheduling method has been developed in the prior art for the transmission of data packets. This method ensures only a lower limit on the transmission rate of the data packets. In order to be able to achieve an upper limit on the transmission rate as well, a further scheduling method may be used prior to this, in the method according to the invention.
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 May 12, 1997 and granted February 11, 2003. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended May 12, 2017.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by May 12, 2019.
- 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.