Method for informing multiple mobile terminals of an emergency event
CA 2591540 C · Owner: Telefonaktiebolaget L M Ericsson (Publ) · Inventors: Lohmar, Thorsten; Hundscheidt, Frank; Keller, Ralf
Overview
Its claims, description and drawings are in the Canadian Patents Database.
Open the CIPO recordAbstract From the Canadian patent
A method, devices, a system, and computer programs for informing multiple mobile terminals (UE10-90) of an emergency event are disclosed. The method comprises the steps of receiving (S300) emergency information associated with the emergency event, establishing (S400) an emergency multimedia capable distribution bearer for a delivery of an emergency service associated with the received emergency information, the emergency multimedia capable distribution bearer being associated with an emergency priority indicator indicating a higher priority for the emergency multimedia capable distribution bearer compared to further communication being not associated with the emergency priority …
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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 December 23, 2004 and granted November 24, 2015. A Canadian patent filed from October 1, 1989 lasts 20 years from filing, so its term ended December 23, 2024.
- Certificates of supplementary protection extend only drug patents, and it isn't classified as one.
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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.