An ip qos adaptation and management system and method
CA 2324064 A1 · Owner: Zhuang, Jiandong · Inventors: Zhuang, Jiandong; Li, Xiao-Dong
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Fuck The invention provides an IP QoS management mechanism for modern wireless networks to guarantee delivery of IP services with the required quality through the networks to customers. In order to realize IP QoS management in wireless networks, the invention provides a layered QoS management architecture which performs the QoS control over the entire communication protocol stack of a wireless network. The architecture consists of two levels of IP QoS management with an adaptation interface between them. These different functional and adapting levels are called from top to bottom, Upper Layer QoS Management (ULQM) IP QoS adaptation (IQA), and, Lower Layer QoS Management (LLQM). The ULQM is …
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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 October 23, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended October 23, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by October 23, 2022.
- 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.