System specified adaptive mobile station behavior within a mobile telecommunications system
CA 2285403 A1 · Owner: Gupta, Sudeep · Inventors: Fowler, Charles Brian; Gupta, Sudeep
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
Each cell area (120, 130) within a mobile telecommunications service area is categorized in accordance with its associated terrestrial conditions and irregularities. As an illustration, each cell area is categorized as either a urban, suburban or rural area. Data indicative of the assigned category are then broadcast (140) over a control channel to all mobile stations (60) currently traveling within the respective cell area. The mobile stations then utilize the received data to determine (180) appropriate air-interface settings and parameters and effectuate location adaptive air-interfaces with a serving mobile telecommunications network.
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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 April 2, 1998. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended April 2, 2018.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by April 2, 2020.
- 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.