Resources Contact Us Home
Browse by Category: Main > Information Technology
Class Information
Number: 380/248
Name: Cryptography > Cellular telephone cryptographic authentication > Visiting center
Description: Subject matter wherein authorization to a cellular system other than the subscriber’s home system is processed through an intermediary.

Patents under this class:
1 2 3 4

Patent Number Title Of Patent Date Issued
8281124 Network apparatus, IPsec setting method therein, and computer-readable recording medium storing a control program for executing the method Oct. 2, 2012
8275355 Method for roaming user to establish security association with visited network application server Sep. 25, 2012
8249557 Mobile phone Aug. 21, 2012
8230485 Method and system for controlling access privileges for trusted network nodes Jul. 24, 2012
8213903 Telecommunications networks Jul. 3, 2012
8205250 Method of validating a digital certificate and a system therefor Jun. 19, 2012
8201261 Secure data storage system and method Jun. 12, 2012
8196180 Authorization and authentication of user access to a distributed network communication system with roaming feature Jun. 5, 2012
8195233 Methods and systems for identity management in wireless devices Jun. 5, 2012
8190126 Covert mode communication May. 29, 2012
8190128 Covert and non-covert mode communication May. 29, 2012
8190146 Method and data system for connecting a wireless local network to a UMTS terminal May. 29, 2012
8180323 Non centralized security function for a radio interface May. 15, 2012
8166523 Authentication processing system, authentication processing method, authentication device, and computer program Apr. 24, 2012
8161278 System and method for distributing keys in a wireless network Apr. 17, 2012
8099368 Intermediary service and method for processing financial transaction data with mobile device confirmation Jan. 17, 2012
8099772 Information terminal apparatus, information processing apparatus and information communication system Jan. 17, 2012
8095132 Remote SIM card replacement and activation process Jan. 10, 2012
8095962 Method and system of auditing databases for security compliance Jan. 10, 2012
8081759 Apparatus, and an associated method, for facilitating fast transition in a network system Dec. 20, 2011
8051464 Method for provisioning policy on user devices in wired and wireless networks Nov. 1, 2011
8032748 System for allocating a chip card to a network operator Oct. 4, 2011
7983227 Communication terminal apparatus, communication connection apparatus, and communication method using them Jul. 19, 2011
7983418 AAA support for DHCP Jul. 19, 2011
7983656 Method and apparatus for end-to-end mobile user security Jul. 19, 2011
7970380 User authentication in a communications system Jun. 28, 2011
7962122 Secure traffic redirection in a mobile communication system Jun. 14, 2011
7941121 Method for verifying the validity of a user May. 10, 2011
7929959 Service provider activation Apr. 19, 2011
7917941 System and method for providing physical web security using IP addresses Mar. 29, 2011
7913308 Secure remote referencing of a networked object of service Mar. 22, 2011
7882346 Method and apparatus for providing authentication, authorization and accounting to roaming nodes Feb. 1, 2011
7869793 Method and apparatus for preventing unauthorized use of mobile terminal Jan. 11, 2011
7856655 System and method for improved network security Dec. 21, 2010
7840008 Method and apparatus for decrypting a communication Nov. 23, 2010
7822407 Method for selecting the authentication manner at the network side Oct. 26, 2010
7796974 Memory device for a cellular telephone Sep. 14, 2010
7751567 Local authentication of mobile subscribers outside their home systems Jul. 6, 2010
7721087 Cross UI platform alerting of security status May. 18, 2010
7698739 Updating code with validation Apr. 13, 2010
7698735 Method and system of integrating third party authentication into internet browser code Apr. 13, 2010
7685071 Mobile communication terminal Mar. 23, 2010
7673328 Network authentication system using individual services providers and an authentication server Mar. 2, 2010
7644433 Authentication system and method based upon random partial pattern recognition Jan. 5, 2010
7623666 Automatic setting of security in communication network system Nov. 24, 2009
7620183 Method for establishing a connection between a terminal and an operating mobile radio network, mobile radio network and terminal used in such a method Nov. 17, 2009
7613299 Cryptographic techniques for a communications network Nov. 3, 2009
7613920 Mechanism to avoid expensive double-encryption in mobile networks Nov. 3, 2009
7614078 Threshold access based upon stored credentials Nov. 3, 2009
7603697 Method and system for securely delivering authentication-related data Oct. 13, 2009

1 2 3 4

  Recently Added Patents
Biaxially oriented hydrolysis-stable polyester film comprising epoxidized fatty acid derivatives and a chain extender, and process for production thereof and use thereof
Geographically self-labeling access points
Method for forming a semiconductor device using selective epitaxy of group III-nitride
Cross-linkable compositions
Generating a funding and investment strategy associated with an underfunded pension plan
Lubricating oil compositions
Partial response decision feedback equalizer with distributed control
  Randomly Featured Patents
Process for the dyeing or printing and simultaneous finishing of cellulose materials
Electronic musical sound generator
Shovel handle
Recording head and apparatus for detecting contact condition
Safe output protocol for files to multiple destinations with integrity check
Output circuit device preventing overshoot and undershoot
Apparatus for aligning a strap unwinding from a roll or the like with a guide or take-up member
Method of altering intoxicating effects of alcohol
Speaker for automobile