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Class Information
Number: 705/71
Name: Data processing: financial, business practice, management, or cost/price determination > Business processing using cryptography > Secure transaction (e.g., eft/pos) > Including key management
Description: Subject matter including supervision or control of a signal necessary for encryption or decryption.










Patents under this class:
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Patent Number Title Of Patent Date Issued
8686887 NFC transceiver with current converter Apr. 1, 2014
8677140 Delivery point validation system Mar. 18, 2014
8656166 Storage and authentication of data transactions Feb. 18, 2014
8644515 Display authenticated security association Feb. 4, 2014
8639630 Distribution of digital content Jan. 28, 2014
8638939 User authentication on an electronic device Jan. 28, 2014
8627415 System and method for secure commercial multimedia rental and distribution over secure connections Jan. 7, 2014
8627271 Reusable business sub-processes and run-time assembly Jan. 7, 2014
8620823 Media device payments remote control personalization and protection Dec. 31, 2013
8621220 Systems and methods for identity encapsulated cryptography Dec. 31, 2013
8612346 Method and system for closed loop collect on delivery (C.O.D.) payments Dec. 17, 2013
8595850 System for protecting sensitive data with distributed tokenization Nov. 26, 2013
8595143 Maintaining privacy for transactions performable by a user device having a security module Nov. 26, 2013
8595142 Maintaining privacy for transactions performable by a user device having a security module Nov. 26, 2013
8588423 Group/multicast key distribution method and update method based upon unicast session key and base station Nov. 19, 2013
8582766 Method for ensuring media stream security in IP multimedia sub-system Nov. 12, 2013
8577813 Universal secure registry Nov. 5, 2013
8571995 Purchase transaction system with encrypted payment card data Oct. 29, 2013
8561100 Using xpath and ontology engine in authorization control of assets and resources Oct. 15, 2013
8554690 Techniques for using media keys Oct. 8, 2013
8548171 Pair-wise keying for tunneled virtual private networks Oct. 1, 2013
8548926 Method and apparatus for global replacement card services Oct. 1, 2013
8543512 Licensed content utilization validation using cache parameters Sep. 24, 2013
8538892 Method and system for electronic purchases using an intelligent data carrier medium, electronic coupon system, and interactive TV infrastructure Sep. 17, 2013
8526579 Notification system Sep. 3, 2013
8527427 Method and system for performing a transaction using a dynamic authorization code Sep. 3, 2013
8522015 Authentication of binaries in memory with proxy code execution Aug. 27, 2013
8509448 Methods and device for secure transfer of symmetric encryption keys Aug. 13, 2013
8510215 Method and system for enrolling a voiceprint in a fraudster database Aug. 13, 2013
8494968 Terminal data encryption Jul. 23, 2013
8494966 Method and apparatus for facilitating the transfer of a software license between computer systems Jul. 23, 2013
8489513 Methods and apparatus for conducting electronic transactions Jul. 16, 2013
8452957 Method and nodes for providing secure access to cloud computing for mobile users May. 28, 2013
8447038 Method and systems using identifier tags and authenticity certificates for detecting counterfeited or stolen brand objects May. 21, 2013
8447039 Active-active hierarchical key servers May. 21, 2013
8433658 Methods and apparatus for conducting electronic transactions Apr. 30, 2013
8429086 System for location based transaction security Apr. 23, 2013
8421594 Tag-based personalization Apr. 16, 2013
8423476 Methods and apparatus for conducting electronic transactions Apr. 16, 2013
8424064 Distributed device revocation Apr. 16, 2013
8417933 Inter-entity coupling method, apparatus and system for service protection Apr. 9, 2013
8412638 Method and system for validating a device that uses a dynamic identifier Apr. 2, 2013
8401965 Payment handling Mar. 19, 2013
8385552 Techniques for managing keys using a key server in a network segment Feb. 26, 2013
8380637 Variable fractions of multiple biometrics with multi-layer authentication of mobile transactions Feb. 19, 2013
8370258 Apparatus, method, and computer program product for recovering torn smart payment device transactions Feb. 5, 2013
8370260 Printing system for validating printing consumable Feb. 5, 2013
8364596 System and method for providing and/or obtaining electronic documents Jan. 29, 2013
8352598 Method of providing completely automated public turing test to tell computer and human apart based on image Jan. 8, 2013
8340286 Interleaving and deinterleaving method for preventing periodic position interference Dec. 25, 2012

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