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:
Sep. 02, 2014
Filed:
Jul. 20, 2012
Applicants:
Niels Peter Skov Andersen, Roskilde, DK;
David Williams, Malaga, ES;
Inventors:
Niels Peter Skov Andersen, Roskilde, DK;
David Williams, Malaga, ES;
Assignee:
QUALCOMM Incorporated, San Diego, CA (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/04 (2006.01); H04W 8/24 (2009.01); H04W 4/22 (2009.01); H04W 76/00 (2009.01);
U.S. Cl.
CPC ...
H04W 8/245 (2013.01); Y02B 60/50 (2013.01); H04W 4/22 (2013.01); H04W 76/007 (2013.01);
Abstract
A method for broadcasting messages in a wireless communication system is provided. The method includes employing a paging channel to receive a broadcast event on a wireless device and utilizing the broadcast event to trigger a warning message on the device. For example, the broadcast event can be detected from a natural disaster such as a primary earthquake warning or tsunami.