Asynchronous reservation-oriented multiple access for wireless networks
CA 2371892 C · Owner: Gte Service Corporation · Inventors: Ramanathan, Subramanian
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
This disclosure describes systems and methods for transmitting data over transmission bandwidth in a communication channel over a wireless network (100) through asynchronous, reservation-oriented multiple access to support , real-time multimedia. The access to a transmission bandwidth in a communications channel is guaranteed (or reserved) from a terminal (105 106, 107; 110, 111, 112; 114, 115, 116) to a server (108; 109; 113 respectively) , by establishing a reserved bandwidth for a transmission in an on-demand as-, desired manner. A terminal (105, 106 107; 110, 111, 112; 114, 115, 116) , reserves bandwidth with a server (108; 109; 113 respectively) by , corresponding with the server …
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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 February 24, 2000 and granted April 24, 2012. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended February 24, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by February 24, 2022.
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Timeline
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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.