The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2019
Filed:
Jun. 11, 2015
Telefonaktiebolaget Lm Ericsson (Publ), Stockholm, SE;
Thomas Weidenfeller, Aachen, DE;
Tim Lauterbach, Kerkrade, NL;
TELEFONAKTIEBOLAGET LM ERICSSON (PUBL), Stockholm, SE;
Abstract
A method for broadcasting an event message to a geographical area comprising the steps of receiving (S) an event message with geographical information for which the event message is relevant; requesting (S) information about available service areas and/or logical areas, wherein at least one logical area is covered by a service area; determining (S) at least one affected geographical area based on the geographical information of the event message and the received service and/or logical areas; and providing (S) the event message to the at least one affected geographical area.