Featured patents

Privacy-Preserving Location Tracking for Devices
US 08848924 B2, Sept. 30, 2014, Using master key, Arvind Krishnamurthy et al. / University of Washington (Seattle, US)
A system for uploading and storing a plurality of information data files…

Terminal Identification Method, Authentication Method, Authentication System, Server, Terminal, Wireless Base Station, Program, and Recording Medium
US 08848912 B2, Sept. 30, 2014, Cellular Telephone Cryptographic Authentication, Koichi Takasugi et al. / Nippon Telegraph and Telephone Corporation (Tokyo, JP)
An authentication method used in communication between a server and a terminal,…

Methods Circuits Devices and Systems for Provisioning of Cryptographic Data to One or More Electronic Devices
US 08687813 B2, April 1, 2014, Control vector or tag, Hagai Bar-El / Discretix Technologies Ltd. (Kfar Netter, IL)
An electronic device comprising:…

Cipher Implementation
US 08660265 B2, Feb. 25, 2014, Block / data stream enciphering, Gadi Mazuz et al. / Marvell International Ltd. (Hamilton, BM)
A method, implemented in a mobile communication device, for generating data…

Secure Key Creation
US 08619990 B2, Dec. 31, 2013, Key Management, Todd W. Arnold et al. / International Business Machines Corporation (Armonk, US)
A computer program product for secure key creation, the computer program product…

Encoding/Decoding Circuit
US 08619991 B2, Dec. 31, 2013, Key Management, Atsuo Yamaguchi et al. / Renesas Electronics Corporation (Kawasaki-Shi, Kanagawa, JP)
An encoding/decoding circuit comprising:…

Authenticating Network Elements in a Communication System
US 08559636 B2, Oct. 15, 2013, Cellular Telephone Cryptographic Authentication, Gustavo De Los Reyes / AT&T Intellectual Property I, LP (Atlanta, US)
A communication device, comprising:…

Stream Generation Method, Broadcast Receiving Apparatus, and Display Method
US 08532292 B2, Sept. 10, 2013, Including display of supplemental information, Hideki Kokubun et al. / Kyocera Corporation (Kyoto, JP)
A broadcast receiving apparatus comprising: a broadcast reception unit;…

Flexible Architecture and Instruction for Advanced Encryption Standard (AES)
US 08538015 B2, Sept. 17, 2013, Having particular key generator, Srinivas Chennupaty et al. / Intel Corporation (Santa Clara, US)
An apparatus comprising:…

System And/Or Method for Encrypting Data
US 08477932 B1, July 2, 2013, Particular Algorithmic Function Encoding, Serge Plotkin et al. / NetApp, Inc. (Sunnyvale, US)
A method, comprising:…

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