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)
06/2007
06/14/2007US20070133802 Input device, input method and application of electronic cipher code lock
06/14/2007US20070133801 Pulse position based-chaotic modulation (PPB-CM) communication system and method
06/14/2007US20070133799 Detector autocalibration in qkd systems
06/14/2007US20070133798 Quantum cryptography on a multi-drop optical network
06/14/2007US20070133797 Conditional access method and devices
06/14/2007US20070133795 Super encrypted storage and retrieval of media programs in a hard-paired receiver and storage device
06/14/2007US20070133792 Image processing apparatus, control method therefor, computer program, and computer-readable storage medium
06/14/2007US20070133791 Method for controlling security channel in MAC security network and terminal using the same
06/14/2007US20070133790 Random number generator and method for generating random number
06/14/2007US20070133789 Compiling device and method for compiling
06/14/2007US20070133764 Telephone for music sharing
06/14/2007US20070133673 High definition multimedia interface transcoding system
06/14/2007US20070133526 Remote access communication system and control method thereof
06/14/2007US20070132549 Method and device for verifying owner of article
06/14/2007US20070132546 Service providing apparatus, service providing program, computer-readable recording medium, service providing method, and key unit
06/14/2007DE112004002943T5 Inhalte-Management-Programm, -Verfahren und -Vorrichtung Content management program, method and apparatus
06/14/2007DE102006054399A1 Sicheres Gateway mit Alarmmanager und Unterstützung für eingehend föderierte Identität Secure Gateway with alarm manager and support for federated identity in detail
06/14/2007DE102006009725A1 Public code authenticating method, involves producing signature from combination of public code and generated authentication characteristic, and publishing public code, authentication characteristic and produced signature
06/14/2007DE102005059320A1 Verfahren zur Erzeugung mindestens einer Zufallszahl A method for generating at least one random number
06/14/2007DE102005058878A1 Data transferring device e.g. universal asynchronous receiver/transmitter, for security-controller chip, has monitoring unit to monitor whether counter values satisfy condition and to output alarm signal if condition is not satisfied
06/14/2007DE102005058434A1 Verfahren zum Zugriff auf ein mobiles Endgerät und mobiles Endgerät zum Einsatz in einem Mehrzellen-Funknetzwerk A method for accessing a mobile terminal and mobile terminal for use in a multi-cell radio network
06/14/2007DE102005058275A1 Electronic document`s transmission inspecting method, involves generating inspection document in data safety module based on protected document and based on perceptible information, and outputting inspection document
06/14/2007CA2632816A1 Method to search for affinities between subjects and relative apparatus
06/14/2007CA2625168A1 Key distribution for secure messaging
06/13/2007EP1796310A1 Apparatus and method for managing certificates
06/13/2007EP1796309A1 Scrambler, scramble processing method, and program
06/13/2007EP1796308A2 Ring-based signature scheme
06/13/2007EP1796052A2 System and method for establishing temporary and permanent credentials for secure online commerce
06/13/2007EP1796018A2 Biometric data acquisition system
06/13/2007EP1794926A1 Public key cryptographic method and system, certification server and memories adapted for said system
06/13/2007EP1794925A1 Sharing a secret by using random function
06/13/2007EP1794924A2 Qkd system ambiguous remote control
06/13/2007EP1794923A1 Authentication system and method based upon random partial digitized path recognition
06/13/2007EP1794917A2 Method and apparatus for encryption of over-the-air communications in a wireless communication system
06/13/2007EP1794663A1 Method and device for signature formation
06/13/2007EP1579626A4 System and method for limiting access to data
06/13/2007EP1556988A4 System and method for partially-encrypted data transmission and reception
06/13/2007EP1500226B1 System and method for storage and retrieval of a cryptographic secret from a plurality of network enabled clients
06/13/2007EP1384369B1 Method and system for establishing a communications pipe between a personal security device and a remote computer system
06/13/2007CN2912122Y Net security authentication and authorization system
06/13/2007CN2912121Y Voice communicating scrambler
06/13/2007CN1981528A Method for transmitting a message containing a description of an action to be executed in a receiver equipment
06/13/2007CN1981477A Method of providing digital certificate functionality
06/13/2007CN1981476A A method of encrypting and transferring data between a sender and a receiver using a network
06/13/2007CN1981475A Method of choosing one of a multitude of data sets being registered with a device and corresponding device
06/13/2007CN1981474A Device for using encrypted data and method thereto
06/13/2007CN1981262A Trusted license removal
06/13/2007CN1980474A Method for judging if handover procedure of mobile terminal has to be executed
06/13/2007CN1980451A Re-identifying method in wireless communication system
06/13/2007CN1980436A Method for securing data for wirelss communication device
06/13/2007CN1980237A Method for apparatus for identifying module of accessing network
06/13/2007CN1980231A Method for renewing fire-retardant wall in mobile IPv6
06/13/2007CN1980229A Method for obtaining network protocolmulti-media subsystem terminal accessing-point information
06/13/2007CN1980193A Blank-interface text transmission method, network accessing apparatus and system
06/13/2007CN1980189A Communication business buffer isolation and control
06/13/2007CN1980141A Cipher transmission system and transmission method
06/13/2007CN1980131A Mail interception method and module for realizing said method
06/13/2007CN1980130A Identity identifying method and system based on cipher
06/13/2007CN1980129A Authority identifying method and system
06/13/2007CN1980128A Method and system for identifying internet user
06/13/2007CN1980127A Command identifying method and command identifying method
06/13/2007CN1980126A Method for realizing picture identifying code
06/13/2007CN1980125A Identity identifying device
06/13/2007CN1980124A Key digital identification method using once variable quantity
06/13/2007CN1980123A Realizing method for PKI system based on IBE and key management apparatus
06/13/2007CN1980122A Method for increasing information transmission safety
06/13/2007CN1980121A Electronic signing mobile terminal, system and method
06/13/2007CN1980120A Accessing method having secret-keeping function and linking to wireless local network and system
06/13/2007CN1980119A Wireless network accessing method with safety setting and wireless network system
06/13/2007CN1979518A Smart identification terminal system and method based radio-frequency identification and biological characteristic
06/13/2007CN1979510A Method and apparatus for generating and storing key on single-chip machine
06/13/2007CN1977992A Respirator alarm monitoring system and its processing method
06/13/2007CN1321537C Electronic paymenting service system and realizing method based on fixed telephone net short message
06/13/2007CN1321520C Original quarantee system, information embedding and distorting detector and method
06/13/2007CN1321509C Universal safety audit strategies customing method based on mapping table
06/13/2007CN1321507C Soft certification anti-false method based on graphic code primary and secondary signet series information association mechanism
06/13/2007CN1321506C Apparatus and method for performing KASUMI ciphering
06/13/2007CN1321357C Method and apparatus for managing digital rights of portable storage device
06/12/2007US7231669 Binding content to a portable storage device or the like in a digital rights management (DRM) system
06/12/2007US7231666 Method and apparatus for preventing buffer overflow security exploits
06/12/2007US7231664 System and method for transmitting and receiving secure data in a virtual private group
06/12/2007US7231663 System and method for providing key management protocol with client verification of authorization
06/12/2007US7231661 Authorization services with external authentication
06/12/2007US7231659 Entity authentication in a shared hosting computer network environment
06/12/2007US7231658 Data transmission system, apparatus and method for processing information, apparatus and method for relaying data, storage medium, and program
06/12/2007US7231657 User authentication system and methods thereof
06/12/2007US7231528 Method of editing/restoring electronic information
06/12/2007US7231527 Method of making secure the use of a piece of software by means of a processing and secret memorizing unit, and a system constituting an application thereof
06/12/2007US7231526 System and method for validating a network session
06/12/2007US7231525 Authentification of data in a digital transmission system
06/12/2007US7231524 Method for watermarking computer programs
06/12/2007US7231523 Method and apparatus for facilitating secure extension of an application
06/12/2007US7231522 Information processing apparatus, method for controlling the same, and storage medium
06/12/2007US7231521 Scheme for authentication and dynamic key exchange
06/12/2007US7231519 Secure inter-node communication
06/12/2007US7231518 System and method for authenticating a storage device for use with driver software in a storage network
06/12/2007US7231517 Apparatus and method for automatically authenticating a network client
06/12/2007US7231513 Dynamically linked basic input/output system
06/12/2007US7231371 Method and system for ordering and delivering digital certificates
06/12/2007US7231370 Method and apparatus for organizational software license sharing
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