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.:

US 8442503 B1

PDF
Full Text
Expired
Date of Patent:
May. 14, 2013

Filed:

May. 17, 2010
Applicants:

Daniel Almodovar Herraiz, Madrid, ES;

Jose Luis Cantarero Rodriguez, Reading, GB;

Alberto Martin Briega, Madrid, ES;

Inventors:
Assignee:

Vodafone Group PLC, Newbury, Berkshire, GB;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04M 3/42 (2006.01);
U.S. Cl.
CPC ...
Abstract

System and method for enabling proximity-triggered messaging in certain coverage areas for social networks and communities-based services. The system includes at least one local unit with cellular radio transceiver, located within a corresponding coverage area. The cellular transceiver broadcasts a LAC different from any other LAC of the radio cells in the surroundings; establishes a Location Update dialogue with any mobile phone answering to the LAC broadcast, obtaining its IMSI number; sends a Location Updating Reject message to each mobile phone whose IMSI number has been obtained; and sends said IMSI number to a central unit. The central unit obtains, for each IMSI number, one valid identity in a community-based service; and provides at least one social network server associated to the corresponding valid on-line identity with the valid identity.


Find Patent Forward Citations

Almodovar Herraiz, Daniel. (2013). Proximity-triggered messaging (U.S. Patent No. 8442503). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/8442503

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