Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
09/2009
09/30/2009CA2654481A1 Business management system
09/30/2009CA2627701A1 Systems and methods for conducting transactions
09/29/2009USRE40923 Simplified data link protocol processor
09/29/2009US7596809 System security approaches using multiple processing units
09/29/2009US7596804 Seamless cross-site user authentication status detection and automatic login
09/29/2009US7596802 Method and system for providing connection handling
09/29/2009US7596704 Partition and recovery of a verifiable digital secret
09/29/2009US7596703 Hidden data backup and retrieval for a secure device
09/29/2009US7596700 Method and system for establishing trusting environment for sharing data between mutually mistrusting entities
09/29/2009US7596699 Battery authentication system
09/29/2009US7596698 Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium
09/29/2009US7596697 Technique for providing multiple levels of security
09/29/2009US7596696 Efficiently managing keys to make data permanently unreadable
09/29/2009US7596695 Application-based data encryption system and method thereof
09/29/2009US7596691 Internet facsimile and control method thereof and communication instruction terminal
09/29/2009US7596689 Secure and reliable document delivery using routing lists
09/29/2009US7596322 Cryptographic-key-generation communication system
09/29/2009US7596297 Information processing apparatus and method program, and recording medium
09/29/2009US7596270 Method of shuffling text in an Asian document image
09/29/2009US7596227 System method and model for maintaining device integrity and security among intermittently connected interoperating devices
09/29/2009US7596226 Mobile terminal, method and computer program product for storing and retrieving network parameters
09/29/2009US7596225 Method for refreshing a pairwise master key
09/29/2009US7596224 Method and system for secure call alert
09/29/2009US7596223 User control of a secure wireless computer network
09/29/2009US7596222 Encrypting data for access by multiple users
09/29/2009CA2491049C Method of preventing unauthorized distribution and use of electronic keys using a key seed
09/29/2009CA2461105C Advanced set top terminal for cable television delivery systems
09/29/2009CA2436473C Lottery ticket security method
09/29/2009CA2329183C Method of delivering information over a communication network
09/24/2009WO2009117638A2 System and method for storing client-side certificate credentials
09/24/2009WO2009117454A2 Methods and systems for graphical seurity authentication and advertising
09/24/2009WO2009117384A2 Method and system for secure block acknowledgement (block ack) with protected mac sequence number
09/24/2009WO2009116422A1 Group signature system, device, and program
09/24/2009WO2009116338A1 Content transmission device and content reception device
09/24/2009WO2009116169A1 Information processing equipment, method of communication, and communication program
09/24/2009WO2009116154A1 Modem device
09/24/2009WO2009115824A1 Encryption method
09/24/2009WO2009115755A2 Authentication method, authentication system, server terminal, client terminal and computer programs therefor
09/24/2009WO2009115552A2 Management of the identities of users in a system
09/24/2009WO2009081338A3 Defining classification thresholds in template protection systems
09/24/2009WO2009058686A3 Variable dns responses based on client identity
09/24/2009WO2009058428A3 Resynchronization for push message security using secret keys
09/24/2009WO2008114144A3 Blocking of unlicensed audio content in video files on a video hosting website
09/24/2009US20090241201 Techniques for multilingual password challenge response, password reset, and/or password recovery
09/24/2009US20090241186 Method for removable element authentication in an embedded system
09/24/2009US20090241185 Secure password entry
09/24/2009US20090241183 Dynamic document merging method and system
09/24/2009US20090241177 Security system for a community based managed health kiosk system
09/24/2009US20090241176 Load balancing in server computer systems
09/24/2009US20090241175 Methods and systems for user authentication
09/24/2009US20090241167 Method and system for network identification via dns
09/24/2009US20090241164 System and Method for Protecting Assets Using Wide Area Network Connection
09/24/2009US20090241103 System and Method to Update Firmware on a Hybrid Drive
09/24/2009US20090241053 Systems and methods for displaying rolling sequences
09/24/2009US20090241045 Virtual white lines for delimiting planned excavation sites
09/24/2009US20090240958 System and method for generating a secure state indicator on a display
09/24/2009US20090240955 Secure media storage device and method of securing media storage devices
09/24/2009US20090240954 Method for securely storing a programmable identifier in a communication station
09/24/2009US20090240952 Method and system for decryption of file characteristics of .ZIP files
09/24/2009US20090240951 System security manager
09/24/2009US20090240950 Information processing apparatus and information management method
09/24/2009US20090240949 Identity authentication based on keystroke latencies using a genetic adaptive neural network
09/24/2009US20090240948 Methods and arrangments for realising betting with off-line terminals
09/24/2009US20090240947 System and method for securely accessing mobile data
09/24/2009US20090240946 Dynamic identifier for use in identification of a device
09/24/2009US20090240945 Anticounterfeiting means for optical communication components
09/24/2009US20090240944 Generation method and update method of authorization key for mobile communication
09/24/2009US20090240943 Challenge response-based device authentication system and method
09/24/2009US20090240942 Long term key establishment for embedded devices
09/24/2009US20090240941 Method and apparatus for authenticating device in multi domain home network environment
09/24/2009US20090240940 Position based enhanced security of wireless communications
09/24/2009US20090240939 System and method for authentication in wireless networks by means of one-time passwords
09/24/2009US20090240938 Device, System and Method for Service Delivery with Anti-Emulation Mechanism
09/24/2009US20090240937 Separated storage of data and key necessary to access the data
09/24/2009US20090240936 System and method for storing client-side certificate credentials
09/24/2009US20090240815 Upnp apparatus and method for providing remote access service
09/24/2009US20090240764 Network storage system for a download intensive environment
09/24/2009US20090240760 System and Method for Initiating Services
09/24/2009US20090240627 Payment processing system trusted agent identification
09/24/2009US20090240626 Customer Initiated Payment Method Using Mobile Device
09/24/2009US20090240380 Energy management system
09/24/2009US20090240377 Power monitoring system
09/24/2009US20090240354 Method For Implementing A Fishing Contest
09/24/2009US20090238368 Key distribution system
09/24/2009US20090238367 Direct delivery of content descrambling keys using chip-unique code
09/24/2009US20090238365 Method and system to provide fine granular integrity to digital data
09/24/2009US20090238363 Method and a system for receiving a multimedia signal, a cryptographic entity for said reception method and system, and a method and a black box for producing said cryptographic entity
09/24/2009US20090238362 Disc manufacturing method, data recording apparatus, information recording medium, information processing apparatus and method, and computer program
09/24/2009US20090238361 Image encryption apparatus and image decryption apparatus
09/24/2009US20090238360 Exponentiation ladder for cryptography
09/24/2009US20090237733 System For Delivering Greeting Using Interactive Form
09/24/2009US20090236154 Method of generating interactive substrate from interaction with another interactive substrate.
09/24/2009DE102009005375A1 Verfahren und System zum Verbessern von Telematikdiensten A method and system for enhancing of telematics services
09/23/2009EP2104269A1 An electronic control unit (ECU) and a method for verifying data integrity
09/23/2009EP2104268A2 Key agreement and transport protocol with implicit signatures
09/23/2009EP2104051A2 Data protection system that protects data by encrypting the data
09/23/2009EP2103033A2 Efficient data integrity protection
09/23/2009EP2103032A2 Privacy enhanced comparison of data sets
09/23/2009EP2103031A2 Authentication of e-commerce transactions using a wireless telecommunications device
09/23/2009EP2102720A1 Method for receiving a confidential time information