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)
03/2008
03/12/2008EP1898550A1 Encryption device, encryption method, decryption device, decryption method, and data structure
03/12/2008EP1898382A1 Pseudo-random function calculating device and method, and number limited anonymous authentication system and method
03/12/2008EP1898333A1 Authentication system and authentication method
03/12/2008EP1897274A1 Secure transmission of data between clients over communications network
03/12/2008EP1897269A1 Encoding method and device for securing a counter meter reading against subsequential manipulations, an inspection method and device for verifying the authenticity a counter meter reading
03/12/2008EP1897268A1 Method for refreshing a pairwise master key
03/12/2008EP1897267A1 Method for providing a secured communication between a user and an entity
03/12/2008EP1897266A2 Human input security codes
03/12/2008EP1897265A2 Secure instant messaging
03/12/2008EP1897091A1 Apparatus, method, and program product for recording and reproducing contents
03/12/2008EP1730877A4 Autocalibration for qkd systems
03/12/2008EP1687921A4 Detector autocalibration in qkd systems
03/12/2008EP1668569A4 Method and system for controlling encoded image production
03/12/2008EP1527552B1 A system and method for the detection and termination of fraudulent services
03/12/2008EP1378905B1 Recording medium, recording method and apparatus, reproducing method and apparatus, data transmission method, and data decrypting method
03/12/2008EP0732017B1 System and method for transmitting and receiving variable length authorization control for digital services
03/12/2008CN101142784A Method for negotiating security-related functions of subscriber station in wireless portable internet system
03/12/2008CN101142783A Method and apparatus for minimizing co-channel interference
03/12/2008CN101142782A Two-phase hash value matching technique in message protection systems
03/12/2008CN101142779A Method of integrating qkd with ipsec
03/12/2008CN101142570A Network security and fraud detection system and method
03/12/2008CN101141814A System and method for mobile terminal to download DRM file to movable storage medium
03/12/2008CN101141800A Method and system for mobile communications
03/12/2008CN101141792A Universal guiding structure pushing method
03/12/2008CN101141789A Method and system for determining cipher key updating time
03/12/2008CN101141757A Mobile wireless performance analysis device
03/12/2008CN101141701A Method and apparatus for focusing counterpart opening state
03/12/2008CN101141680A Short message encrypting transmission and reception method
03/12/2008CN101141673A Message transmitting and receiving device and method
03/12/2008CN101141618A Demodulation decoding integrated digital television broadcasting program safety authentication method
03/12/2008CN101141492A Method and system for implementing DHCP address safety allocation
03/12/2008CN101141466A Document authentication method based on interweaving watermark and biological characteristic
03/12/2008CN101141457A XML based enterprise data exchange processing method
03/12/2008CN101141418A Strategy based family network service identifying system and method
03/12/2008CN101141348A Intelligent domestic system and safety implementing method
03/12/2008CN101141305A Network security defensive system, method and security management server
03/12/2008CN101141303A Client terminal updating method, server, client terminal of network management system
03/12/2008CN101141278A Data transmission system, data transmission method, data processing method and corresponding device
03/12/2008CN101141269A Music spread and management system for realizing music download, playing
03/12/2008CN101141260A Method and device for performing passway detection to remote subscriber dialing authentication system server
03/12/2008CN101141259A Method and device of access point equipment for preventing error access
03/12/2008CN101141258A Method and system for completing authentication in software installation process
03/12/2008CN101141257A Method, cipher key unit and storage driver for maintaining encryption key integrity
03/12/2008CN101141256A Method for obtaining length variable interactivity identifying code based on Ajax
03/12/2008CN101141255A Validation code and check code
03/12/2008CN101141254A Access authentication method suitable for IBSS network
03/12/2008CN101141253A Implementing authentication method and system
03/12/2008CN101141252A Network cipher authentication method
03/12/2008CN101141251A Method, system and equipment of message encryption signature in communication system
03/12/2008CN101141250A Instrument equipment, data safety access method, device and system
03/12/2008CN101141249A Security-enhanced encryption system and method
03/12/2008CN101141248A Neural network weight synchronization based lightweight key negotiation method
03/12/2008CN101141247A Method and system for secure transmission of cryptographic key
03/12/2008CN101141246A Service key obtaining method and subscription management server
03/12/2008CN101141245A Movable medium external connection monitoring system and method
03/12/2008CN101141244A Network enciphered data virus detection and elimination system and proxy server and method
03/12/2008CN101141243A Apparatus and method for performing safety detection and content filtering to communication data
03/12/2008CN101141242A Method and system for processing authority information
03/12/2008CN101141241A Method and network appliance for implementing MAC safety
03/12/2008CN101140692A Weighing system communication method based on digital sensor
03/12/2008CN101140665A Wireless communication system, vehicle unit, roadside unit and server
03/12/2008CN101140611A Malevolence code automatic recognition method
03/12/2008CN101140599A Organism identifying system and method
03/12/2008CN100375524C Method for verifying television receiver sets with access control and corresponding receiver set
03/12/2008CN100375494C System and method for delivering fax using coded mark
03/12/2008CN100375431C Communication network and management for immigration of mobile agents
03/12/2008CN100375422C Method and system for authentication code and/or data
03/12/2008CN100375410C Position information transmission method
03/12/2008CN100375186C Recording medium, information playback apparatus and method, and information recording and playback apparatus
03/12/2008CN100375119C Method and system for delivery of a newspaper or magazine
03/12/2008CN100375111C Method for anti false verification based on identification technique in radio frequency, and anti false system
03/12/2008CN100375077C Information processing device and method, and providing medium
03/12/2008CN100375069C Invalidating method, invalidating system, safety device, communication terminal, manage device, communication method and manage method
03/12/2008CN100375051C Method and system for transmitting encrypted digital information related to data reproduction
03/12/2008CN100375010C Dynamic direction guiding interface system and method
03/12/2008CN100374975C Biometric identification system
03/12/2008CN100374971C Securing access to an application service based on a proximity token
03/12/2008CN100374970C Method and a system for performing testing in a device, and a device
03/12/2008CN100374966C Method for storage and transport of an electronic certificate
03/12/2008CA2559523A1 Method of and system for security and privacy protection in medical forms
03/11/2008US7343623 Authentication query strategizer and results compiler
03/11/2008US7343622 Multi-level secure multi-processor computer architecture
03/11/2008US7343621 Method and apparatus for providing iSCSI target stealth operation
03/11/2008US7343620 Method and apparatus for adopting authorizations
03/11/2008US7343619 Trusted flow and operation control method
03/11/2008US7343559 Computer-readable recorded medium on which image file is recorded, device for producing the recorded medium, medium on which image file creating program is recorded, device for transmitting image file, device for processing image file, and medium on which image file processing program is recorded
03/11/2008US7343497 Security in communication networks
03/11/2008US7343495 Information recording apparatus, information reproducing apparatus, and information distribution system
03/11/2008US7343493 Encrypted file system using TCPA
03/11/2008US7343492 Method and system for digital watermarking
03/11/2008US7343491 Information processing apparatus and method
03/11/2008US7343490 Apparatus, and associated method, for facilitating authentication of a mobile station with a core network
03/11/2008US7343489 Low cost packet originator verification for intermediate nodes
03/11/2008US7343488 Method and apparatus for providing discrete data storage security
03/11/2008US7343487 Datacast distribution system
03/11/2008US7343486 Methods and systems for coordinating the termination of sessions on one or more systems
03/11/2008US7343485 System and method for maintaining protocol status information in a network device
03/11/2008US7343441 Method and apparatus of remote computer management
03/11/2008US7343350 System and method for interactive messaging and/or allocating and/or upgrading and/or rewarding tickets, other event admittance means, goods and/or services
03/11/2008US7343348 System for performing real-estate transactions over a computer network using participant templates
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