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. 29, 2015
Filed:
May. 23, 2013
Nagravision S.a., Cheseaux-sur-Lausanne, CH;
Subramanian Anantharaman, Bangalore, IN;
NAGRAVISION S.A., Cheseaux-sur-Lausanne, CH;
Abstract
The present invention refers to a method for tracking at least one mobile device onto a remote displaying unit through a mobile switching center connected to the mobile device by a wireless communication network and through a head-end linked to the mobile switching center and connected to the remote displaying unit by a second communication network different to the wireless communication network. The mobile device is identified by a mobile device identifier. The remote displaying unit is identified by a remote displaying unit identifier and is provided with a module for processing messages coming from the head-end identified by a head-end identifier. The mobile device is provided with a locating unit able to determine its current location and with a communication unit for supporting at least an instant messaging service.