System and method for reducing channel reassignment delays
CA 2370858 A1 · Owner: Raith, Alex Krister · Inventors: Diachina, John; Rydnell, Gunnar; Raith, Alex Krister
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
The present invention provides a system and method for reducing the delay in reassigning a mobile station to a new channel in those instances where the new channel is synchronous with the old channel. According to exemplary embodiments of the present invention, a base station transmits in a channel , reassignment message to a mobile station channel synchronization information , that notifies the mobile station whether or not the new channel to which the mobile station is to tune is synchronous with the old channel from which the mobile station is transferred. As a result performance of a channel , synchronization operation can be avoided in those instances where synchronous channels …
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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 March 28, 2000. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended March 28, 2020.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by March 28, 2022.
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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.