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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 9392502 B1

PDFFull Text
Date of Patent:
Jul. 12, 2016

Filed:

Oct. 06, 2015

Method and system for managing security in mobile communication system

Applicant:

Samsung Electronics Co., Ltd., Suwon-si, Gyeonggi-do, KR;

Inventors:

Kyung-Joo Suh, Seoul, KR;

Chae-Gwon Lim, Seoul, KR;

Assignee:

Samsung Electronics Co., Ltd., Suwon-si, KR;

Attorney:

Jefferson IP Law, LLP

Primary Examiner:

Amir Mehrmanesh

Assistant Examiner:

Courtney Fields

Int. Cl.
CPC ...
H04L 29/06 (2006.01); G06F 21/00 (2013.01); H04W 36/00 (2009.01); H04W 12/06 (2009.01); H04W 84/04 (2009.01); H04W 60/00 (2009.01); H04W 76/02 (2009.01); H04W 36/16 (2009.01); H04W 8/10 (2009.01);
U.S. Cl.
CPC ...
H04W 36/0038 (2013.01); H04W 12/06 (2013.01); H04W 36/0005 (2013.01); H04W 36/0016 (2013.01); H04W 60/00 (2013.01); H04W 76/021 (2013.01); H04W 84/042 (2013.01);
Abstract

A method, an apparatus, and a system for solving and managing security problems, which may occur during a handover of a User Equipment (UE) between PLMNs in a mobile communication network, by using a Non-Access Stratum (NAS) protocol are provided. By the method, a UE can perform a security mode command and an authentication with a network. Further, the method can prevent interruption of communication due to authentication or security during a handover of a UE between Public Land Mobile Networks (PLMNs).

Find Patent Forward Citations

Suh, Kyung-Joo. (2016). Method and system for managing security in mobile communication system (U.S. Patent No. 9392502). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9392502

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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