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. 20, 2016
Filed:
Apr. 09, 2014
Ip Access Limited, Cambridge, GB;
Christopher Edward John Kilgour, Cambridge, GB;
ip.Access Limited, Cambridge, GB;
Abstract
A method and network elements for obtaining a subscriber identity of a User Equipment () being served by a LTE cell () exploits a conventional handover procedure by generating a 'fake' handover request at the LTE (source) cell () designating a 3G cell () as the target. The target 3G cell is arranged to forward the subscriber identity which is included in a relocation request message received from a core network () to the LTE cell and to send a relocation failure message back to the core network.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile