Patents
Sitemap › H04 - Electric communication technique › H04L - Transmission of digital information, e.g. telegraphic communication › H04L 9 - Arrangements for secret or secure communication
Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
05/2007
05/03/2007DE10212411B4 Verfahren zum Installieren eines Lizenzschlüssels A method of installing a license key
05/03/2007DE102005051577A1 Verfahren zur Verschlüsselung bzw. Entschlüsselung von Datenpaketen eines Datenstroms sowie Signalfolge und Datenverarbeitungssystem zur Ausführung des Verfahrens A process for encryption or decryption of data packets of a data stream, as well as signal sequence and data processing system for implementing the method
05/03/2007DE10039207A1 Document`s electronic signature processing method, involves producing dual system for data transmission, and transmitting alphanumeric and visualization data files by dual system with respect to transmission of data and/or information
05/03/2007CA2654096A1 Method, system and apparatus for controlling the establishment of a data connection from an originating data device
05/03/2007CA2627406A1 Systems and methods for user interface access control
05/02/2007EP1780978A1 Information communication device, information communication system, and computer program product for transmission control
05/02/2007EP1780938A2 Public key infrastructure and certification authority system
05/02/2007EP1780937A1 Method and system for authenticating a smart battery system
05/02/2007EP1780936A1 Terminal apparatus
05/02/2007EP1780935A2 A secure computer network
05/02/2007EP1780934A2 Quantum cryptography encryption, decryption method apparatus and systems
05/02/2007EP1780933A1 A method of generating a random key
05/02/2007EP1780912A1 Method and apparatus for measuring optical power of very weak light, and optical communication system using the same
05/02/2007EP1780686A1 Content reproducing device and content reproducing method
05/02/2007EP1779589A2 Arrangement for tracking ip address usage based on authenticated link identifier
05/02/2007EP1779588A1 Identity theft protection and notification system
05/02/2007EP1779587A1 Encryption device and method using global scaling for key distribution
05/02/2007EP1779586A2 Apparatus, and associated method, for facilitating secure, make-before-break hand-off in a radio communication system
05/02/2007EP1779585A1 Encryption in communications systems using over-the-air rekeying
05/02/2007EP1779584A1 Stream cipher combining system and method
05/02/2007EP1779582A1 A system and method for lost data destruction of electronic data stored on portable electronic devices
05/02/2007EP1779581A1 Flash memory with integrated male and female connectors
05/02/2007EP1779377A2 Centralized biometric authentication
05/02/2007EP1779339A2 Presentation instrument security arrangement and methods
05/02/2007EP1779235A2 System and method for enabling device dependent rights protection
05/02/2007EP1552645B1 Data processing apparatus and method
05/02/2007EP1547302B1 Method and apparatus for processing arbitrary key bit length encryption operations with similar efficiencies
05/02/2007EP1461897A4 System and method for facilitating electronic financial transactions using a mobile telecommunication device
05/02/2007EP1088420B1 A tecnique for producing privately authenticable cryptographic signatures and for using such a signature in conjunction with a product copy
05/02/2007EP0990326A4 Apparatus and method of reading a program into a processor
05/02/2007CN2896707Y Automotive electronic-key answering ciphered antitheft device
05/02/2007CN2896370Y Intelligent key device
05/02/2007CN1957558A Storing medium converting method, program and device
05/02/2007CN1957553A Key bank systems and methods for QKD
05/02/2007CN1957539A Methods and apparatuses for minimizing co-channel interference
05/02/2007CN1957356A Unauthorized deice detection device, unauthorized device detection system, unauthorized device detection method, program, recording medium, and device information update method
05/02/2007CN1957355A Mouse performance identification
05/02/2007CN1957344A System, method, and program for converting screen item description and master item content by log-in id control
05/02/2007CN1956459A Virtual user identifier system and method
05/02/2007CN1956449A Encipher transmission method and equipment system for preventing cpying data resource
05/02/2007CN1956443A Encipher method of NGN service
05/02/2007CN1956441A Method for access local network by authorization mode and its device
05/02/2007CN1956419A Verification converting method and system for commercial E-mail
05/02/2007CN1956392A Method, device and system for implementing multi-service type structure
05/02/2007CN1956379A Method of positioning user access authorization function entity in NASS
05/02/2007CN1956378A Method of positioning describing function entity in NASS
05/02/2007CN1956377A Method of positioning describing data function entity in NASS
05/02/2007CN1956376A Broadband access user authentication method
05/02/2007CN1956375A Dynamic password identity authentication method and system based on network
05/02/2007CN1956374A Device and method for providing data encipher to identity authentication
05/02/2007CN1956373A Information processing apparatus and method, setting apparatus and method, and program
05/02/2007CN1956372A A digital certificate that indicates a parameter of an associated cryptographic token
05/02/2007CN1956016A Storage media issuing method
05/02/2007CN1314277C Method and device for testing first communication side truth and reliability in communication network
05/02/2007CN1314275C Method and device for management service in mobile communication system
05/02/2007CN1314270C Methods and apparatus for customizing a rewritable storage medium
05/02/2007CN1314237C Exchange board safety managing method
05/02/2007CN1314224C Method of authenticating IP voice access equipment by expanding MGCP
05/02/2007CN1314223C Cryptography private key storage and recovery method and apparatus
05/02/2007CN1314222C Apparatus and method for channel coding and multiplexing in CDMA communication system
05/02/2007CN1314221C Safety proxy method
05/02/2007CN1314220C Information video-audio system and information broadcasting machine and information providing device
05/02/2007CN1314039C Tech for secury storing data within memory
05/02/2007CN1313970C Method for confirming portable device
05/02/2007CN1313948C Electronic stamp. storage medium, high-level vertification system, moving device and vehicle start control equipment
05/02/2007CN1313937C Information viewing/listening system
05/02/2007CN1313899C System and method for identity switching on a computer system
05/02/2007CN1313897C Method and apparatus for providing self-adaptive safe access in computer environment
05/02/2007CN1313278C Printer including readable ink by machine
05/01/2007US7213269 Application rights enabling
05/01/2007US7213268 Method for controlling customer-implemented data updates
05/01/2007US7213267 Method of protecting a microcomputer system against manipulation of data stored in a storage assembly of the microcomputer system
05/01/2007US7213265 Real time active network compartmentalization
05/01/2007US7213262 Method and system for proving membership in a nested group using chains of credentials
05/01/2007US7213261 Interactive virtual library system for expeditiously providing user-desired information from content providers, at least one of which is commercial, to a user without the need for the user to access the content providers individually
05/01/2007US7213260 Systems and methods for upstream threat pushback
05/01/2007US7213158 Distributed autonomic backup
05/01/2007US7213157 Integrated circuit for digital rights management
05/01/2007US7213156 Contents data transmission/reception system, contents data transmitter, contents data receiver and contents data transmission/reception method
05/01/2007US7213152 Modular bios update mechanism
05/01/2007US7213151 Method and computer system for encoding of information into a representation
05/01/2007US7213150 Method and apparatus for secure message queuing
05/01/2007US7213149 Message authentication
05/01/2007US7213148 Apparatus and method for a hash processing system using integrated message digest and secure hash architectures
05/01/2007US7213147 Methods and apparatus for managing secure collaborative transactions
05/01/2007US7213146 System and method for establishing security profiles of computers
05/01/2007US7213145 Method and apparatus for secure internet protocol communication in a call processing system
05/01/2007US7213144 Efficient security association establishment negotiation technique
05/01/2007US7213005 Digital content distribution using web broadcasting services
05/01/2007US7212980 Trial management system, program, and computer readable recording medium recording the program
05/01/2007US7212638 Wireless cryptographic fill system and method
05/01/2007US7212637 Cartridge validation with radio frequency identification
05/01/2007US7212634 Data distribution
05/01/2007US7212633 Expansion key generating device, encryption device and encryption system
05/01/2007US7212632 Cryptographic key split combiner
05/01/2007US7212631 Apparatus and method for performing KASUMI ciphering
05/01/2007US7212630 Method and apparatus for encryption using partial information
05/01/2007US7211812 Entangled photon pair generating apparatus
05/01/2007CA2445187C Set top terminal for cable television delivery systems
05/01/2007CA2398779C Methods and apparatus for identifying asset location in communication networks
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