Telecommunication method for ensuring on-time delivery of packets containing time-sensitive data
CA 2318774 A1 · Owner: Houh, Henry H. · Inventors: Houh, Henry H.; Anderson, Pehr; Gadda, Chris
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A telecommunication method for providing packets to at leat one of a first (12) and a second (14) network. In one embodiment a packet switching device , (10) provides a communication path to the first (12) and second (14) network. The device (10) forwards packets received from one network to the other generates packets from signals locally inputted into the device and forwards such generated packets to at least one of the networks and performs actions , prescribed by packets received by and addressed to the device (10). On-time delivery of voice data packets is ensured by limiting the time that such packets can await transmission onto the network. When the time forwarding a voice data …
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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
- Filed November 30, 1999. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended November 30, 2019.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by November 30, 2021.
- 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.