A method for registering traffic data in a telecommunication system
CA 2115351 A1 · Owner: Andersson, Lars Mikael · Inventors: Svedin, Lars Erik; Andersson, Lars Mikael; Hedin, Cecilia Sofia Margareta
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method for registering traffic data from mobile stations (MS1 MS2) in a mobile telecommunication system (PLMN). The mobile telecommunication system includes mobile switching centres (MSC1 MSC2) and connected with these, base station controllers (BSC1- BSC4), so-called primary- and secondary base station controllers. Base stations (BTS) are connected to the base station controllers each base station (BTS) covering a cell (CELL) and each base station controller (BSC1-BSC4) therby covering a cellarea containing several cells. Traffic data from a selected mobile (MS2) is stored in the primary base station controller of the mobile. A known problem is that registration of traffic data ceases at …
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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 June 11, 1993. No grant is recorded for it in Canada; had it been granted, its 20-year term would have ended June 11, 2013.
- A certificate of supplementary protection adds at most two years for a drug, so even that would have ended by June 11, 2015.
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Official CIPO records
Everything on this page comes from the CIPO record linked above. Contains information licensed under the Open Government Licence – Canada.