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)
11/2008
11/19/2008EP1992101A2 Secure data transmission using undiscoverable or black data
11/19/2008EP1897268B1 Method for refreshing a pairwise master key
11/19/2008EP1842314A4 Method and apparatus for enhancing security of wireless communications
11/19/2008EP1690151A4 System and method for securely authorizing and distributing stored-value card data
11/19/2008CN101310489A Method and system to prevent spam over internet telephony
11/19/2008CN101310474A Method and system for digital rights management among apparatuses
11/19/2008CN101310473A Air-interface application layer security for wireless networks
11/19/2008CN101310472A Automatic update of computer-readable components to support a trusted environment
11/19/2008CN101310287A Recording/reproducing device, communication device, program, system LSI
11/19/2008CN101310264A Systems and methods for monitoring and controlling communication traffic
11/19/2008CN101309504A Method and apparatus for triggering IP service authentication and acquiring subscriber information
11/19/2008CN101309500A Security negotiation method and apparatus when switching between different wireless access technologies
11/19/2008CN101309478A Method for mobile terminal data access
11/19/2008CN101309466A Method and apparatus protecting userí»s privacy when mobile phone started
11/19/2008CN101309439A Transmission method of fusion message capability center and fusion message service
11/19/2008CN101309391A Method of playing broadcast program contents using encryption and decryption techniques
11/19/2008CN101309299A Methods and systems to allow multiple SIP applications
11/19/2008CN101309293A Authentication method and system based on hypertext transmission protocol
11/19/2008CN101309284A Remote access communication method, apparatus and system
11/19/2008CN101309279A Control method, system and device for terminal access
11/19/2008CN101309278A Method and system for storing encrypt data on customer
11/19/2008CN101309275A File name protection method for stream media service
11/19/2008CN101309274A Mixed structure invasion detection system rule base establishing method
11/19/2008CN101309273A Method and device for generating safety alliance
11/19/2008CN101309268A Dynamic token preventing false trigger and control method thereof
11/19/2008CN101309151A Safe positioning method for wireless sensor
11/19/2008CN101309150A Distributed service attack refusing defense method, apparatus and system
11/19/2008CN101309149A Address processing method and apparatus
11/19/2008CN101309148A Software watchdog system
11/19/2008CN101309147A Identity authentication method based on image password
11/19/2008CN101309146A Implementing method of network security system capable of self-updating letter of representation
11/19/2008CN101309145A Method for generating authentication code in digital apparatus
11/19/2008CN101309144A Method, service equipment and network system for ciphering network communication
11/19/2008CN101309143A Method and system for interactive sharing data between mobile terminals
11/19/2008CN101309142A System and method supporting close and remote communication in the same time
11/19/2008CN101309141A Safe network transaction system
11/19/2008CN101309140A Account anti-theft system having communication mechanism
11/19/2008CN101309139A License authentication system
11/19/2008CN101309138A Encryption-based security protection method for processor and apparatus thereof
11/19/2008CN101309137A Uni-directional function tree multicast key management method based on cipher sharing
11/19/2008CN101309136A Private short message inbox, private short message protecting method and mobile terminal
11/19/2008CN100435581C Conditional-access terminal device and method
11/19/2008CN100435580C Decoding and decryption of partially encrypted information
11/19/2008CN100435526C Network safety dynamic detection system and method
11/19/2008CN100435510C Method and apparatus for accelerating public-key certificate validation
11/19/2008CN100435509C Encipher treating method and encipher treating device
11/19/2008CN100435508C Method and equipment for safety Internetwork protocol communication in call processing system
11/19/2008CN100435507C Data transmission method and system
11/19/2008CN100435505C Data converter and data converting method
11/19/2008CN100435163C Content information providing system, content information providing server, content reproduction apparatus, content information providing method, content reproduction method and computer program
11/19/2008CN100435148C Operation reproducing method, apparatus and system
11/19/2008CN100435119C Information device, information server, information processing system, information processing method, and information processing program
11/19/2008CN100435089C Device and method for producing true random codes
11/18/2008US7454794 Access control method
11/18/2008US7454793 Method for controlling the opening and transmission of electronic data on electronic communication devices
11/18/2008US7454792 Active network defense system and method
11/18/2008US7454786 Method for integrated security roles
11/18/2008US7454785 Proxy method and system for secure wireless administration of managed entities
11/18/2008US7454784 System and method for identity verification
11/18/2008US7454782 Method and system for camouflaging access-controlled data
11/18/2008US7454781 Method enabling multiple sessions and applications in instant messaging and presence service
11/18/2008US7454779 Method, system and computer program for controlling access in a distributed data processing system
11/18/2008US7454778 Enforcing rights management through edge email servers
11/18/2008US7454629 Electronic data processing device
11/18/2008US7454628 Method and apparatus for transmitting content data and recording and/or reproducing apparatus
11/18/2008US7454626 Transmitting/receiving apparatus and a transmitting/receiving method
11/18/2008US7454625 Method and apparatus for protecting a calculation in a cryptographic algorithm
11/18/2008US7454624 Match template protection within biometric security systems
11/18/2008US7454623 Distributed hierarchical identity management system authentication mechanisms
11/18/2008US7454622 Method and system for modular authentication and session management
11/18/2008US7454620 Method, device and arrangement for inserting extra information
11/18/2008US7454619 Method, apparatus, and program product for securely presenting situation information
11/18/2008US7454618 System and methods for transmitting encrypted data with encryption key
11/18/2008US7454617 Apparatus for validating the presence of an authorized accessory
11/18/2008US7454615 Centralized authentication system
11/18/2008US7454614 Method and apparatus for fault tolerant TCP handshaking
11/18/2008US7454611 System and method for establishing trust without revealing identity
11/18/2008US7454610 Security association updates in a packet load-balanced system
11/18/2008US7454609 Network communications security agent
11/18/2008US7454531 USB portable storage capable of being upgraded and capacity-expanded freely by replacement of storage medium
11/18/2008US7454518 System, device, and method for receiver access control in a multicast communication network
11/18/2008US7454443 Method, system, and program for personal data management using content-based replication
11/18/2008US7454427 Autonomic control of a distributed computing system using rule-based sensor definitions
11/18/2008US7454194 Mobile terminal with personal authentication function and mobile terminal system
11/18/2008US7454169 Method and apparatus for use in securing an electronic device such as a cell phone
11/18/2008US7454131 Image sensing apparatus with camera shake correction function
11/18/2008US7454036 Internet facsimile and control method thereof and communication instruction terminal
11/18/2008US7454033 Quantization-based data hiding employing calibration and locally adaptive quantization
11/18/2008US7454020 System and method for encrypting data in pictorial data
11/18/2008US7454019 System and method for controlling display of copy-never content
11/18/2008US7454017 Information processing unit
11/18/2008US7454016 Data encryption system and method
11/18/2008US7453840 Containment of rogue systems in wireless network environments
11/18/2008US7452278 Web access to secure data
11/18/2008CA2502321C A security management method for an integrated access device of network
11/18/2008CA2461419C Method for the transmission of data in a packet-oriented data network
11/18/2008CA2433319C Projector for projecting password
11/18/2008CA2393129C Method for allowing a user access to an electronic device having improved security
11/18/2008CA2381759C Professional time tracking and recouping system and software
11/18/2008CA2288837C Improved method and apparatus for protecting public key schemes from timing and fault attacks
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