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)
12/2007
12/20/2007US20070294369 Event monitoring and management
12/20/2007US20070294188 Methods and programs of dispute resolution
12/20/2007US20070294187 System and method for anomaly detection
12/20/2007US20070294186 Method for ensuring media stream security in ip multimedia sub-system
12/20/2007US20070294185 Value Added Third Party Contribution Registry
12/20/2007US20070294184 Method and system for enhanced consumer payment
12/20/2007US20070294183 Method for automatically validating a transaction, electronic payment system and computer program
12/20/2007US20070294182 Track data encryption
12/20/2007US20070294181 Flexible digital rights management with secure snippets
12/20/2007US20070294180 Dynamic constraints for content rights
12/20/2007US20070294175 Operation of a Network Service Recruitment Architecture
12/20/2007US20070294174 Electronic Greeting Recruitment Architecture
12/20/2007US20070294173 Rights Management System and Methods
12/20/2007US20070294172 Coalescence of compartmental entertainment units for intellectual property screening
12/20/2007US20070294171 Method and apparatus for providing a virtual universe
12/20/2007US20070294170 Systems and methods for conditional access and digital rights management
12/20/2007US20070293192 Identification of a terminal to a server
12/20/2007US20070291996 Tokenless electronic transaction system
12/20/2007US20070291948 User key allocation method for broadcast encryption
12/20/2007US20070291943 Method and apparatus for encrypting and decrypting information
12/20/2007US20070291942 Scene change detection
12/20/2007US20070291940 Selective encryption encoding
12/20/2007US20070291937 Cryptographic Processing Apparatus
12/20/2007US20070291936 Consumer-driven secure sockets layer modulator
12/20/2007US20070291935 Apparatus for supporting advanced encryption standard encryption and decryption
12/20/2007US20070291934 Method, system and computer program for polynomial based hashing and message authentication coding with separate generation of spectrums
12/20/2007US20070291933 Method and system for reusing an mmh function to perform a fast mmh-mac calculation
12/20/2007US20070291305 Information distribution system, its distribution center apparatus and user terminal apparatus, and information storage medium usable for the system
12/20/2007US20070291293 System for controlling brand integrity in a network environment
12/20/2007US20070290036 Method and apparatus for computer login security using rfid technology
12/20/2007DE10357749B4 Vorrichtung und Verfahren zum Bestimmen einer Teilerfreiheit einer Testzahl in Bezug auf eine Mehrzahl von Primzahlen Apparatus and method for determining a divider freedom of a test number relating to a plurality of prime numbers
12/20/2007DE102006027639A1 Verfahren zur Etablierung eines geheimen Schlüssels A method for establishing a secret key
12/20/2007CA2550547A1 Prevention of fraud in computer network
12/19/2007EP1868316A1 Method and device for authenticating a user
12/19/2007EP1868315A1 Cryptographic computer-implemented method for processing a digital signature and information processing apparatus therefor.
12/19/2007EP1868314A1 Communication apparatus and method thereof
12/19/2007EP1868301A2 Power control for point-to-multipoint services provided in communication system
12/19/2007EP1868135A1 System and method for privilege management and revocation
12/19/2007EP1868134A2 Improvements in and relating to a hallmarking verification process & system and corresponding method of and system for communication
12/19/2007EP1867096A1 Method and system for receiving a multimedia signal, cryptographic entity for said reception method and system, and method and black box for producing said cryptographic entity
12/19/2007EP1867095A2 Method and system to create secure virtual project room
12/19/2007EP1867094A2 System and method for distributing keys in a wireless network
12/19/2007EP1867093A2 Technique for maintaining secure network connections
12/19/2007EP1866859A2 Making secure data for customer loyalty programmes
12/19/2007EP1559236A4 Encryption processing method and device of a voice signal
12/19/2007EP1317839B1 Apparatus and method for selectively encrypting the payload portion of multimedia data sent over a network
12/19/2007EP1222770B1 Random number generation for encrypting cellular communications
12/19/2007CN200994142Y Identity verifying start device
12/19/2007CN200994141Y Network encryption card with PCI interface
12/19/2007CN101091369A Means and method for control of personal data
12/19/2007CN101091349A Scrambler, scramble processing method, and program
12/19/2007CN101091348A Key generation using biometric data and secret extraction codes
12/19/2007CN101091184A Data storing method, data reproducing method, data recording device, data reproducing device, and recording medium
12/19/2007CN101090513A Method for getting service key
12/19/2007CN101090430A Implement method for network terminal charge-paying of intelligent and short message network
12/19/2007CN101090389A Method and system for implementing permission protocol between equipment
12/19/2007CN101090331A Radio local network system with protection function and method for preventing offence
12/19/2007CN101090322A Method and device for authenticating a user
12/19/2007CN101090321A Device and method for discovering emulated clients
12/19/2007CN101090320A Indentify authorization method for dectronic signature
12/19/2007CN101090319A Computer readable recording medium storing control program, communication system and computer data signal embedded in carrier wave
12/19/2007CN101090318A Network safety system and method for managing network safety vulnerability
12/19/2007CN101090317A Method and device for distribution operation management
12/19/2007CN101090316A Identify authorization method between storage card and terminal equipment at off-line state
12/19/2007CN101090315A Communication apparatus and method thereof
12/19/2007CN101090314A Method and device for providing talking start protocol and ticket grant service
12/19/2007CN101090313A Customer end program reduced management and safety protection method
12/19/2007CN101090312A Improved speech code flow enciphering Improved speech code flow enciphering method
12/19/2007CN101089983A Information access control method and device, and write-once medium
12/19/2007CN101089982A Information access control method and apparatus
12/19/2007CN101089980A Information recording and reproducing apparatus and method
12/19/2007CN101089977A Information recording and reproducing apparatus and method
12/19/2007CN101089973A Information access control method and apparatus
12/19/2007CN101089868A Information exchange method for business electronic machine
12/19/2007CN100356789C Method and device for protecting broadband audio-video broadcasting content
12/19/2007CN100356760C Method for accessing company inside data from network using mobile phone
12/19/2007CN100356756C Method for implementing large scals interactive virtual private network teaching experiment
12/19/2007CN100356732C Method, equipment and program storing apparatus for providing estimation of network peripheral safety
12/19/2007CN100356723C Information providing system, information providing apparatus and method, and information processing apparatus and method
12/19/2007CN100356722C Method for safety exchange of application protocol data
12/19/2007CN100356342C Information processing unit
12/18/2007US7310823 Digital information recording apparatus and outputting apparatus
12/18/2007US7310822 Filtering a permission set using permission requests associated with a code assembly
12/18/2007US7310821 Host certification method and system
12/18/2007US7310819 Processing copy protection signals
12/18/2007US7310818 System and method for tracking computer viruses
12/18/2007US7310814 Service providing system, service providing apparatus, service providing method, and program for implementing the method
12/18/2007US7310812 Service executing method and service providing system
12/18/2007US7310736 Method and system for sharing storage space on a computer
12/18/2007US7310735 Method, system, and program for distributing software between computer systems
12/18/2007US7310734 Method and system for securing a computer network and personal identification device used therein for controlling access to network components
12/18/2007US7310733 Method and system for maintaining login preference information of users in a network-based transaction facility
12/18/2007US7310732 Content distribution system authenticating a user based on an identification certificate identified in a secure container
12/18/2007US7310731 Contents processing system
12/18/2007US7310730 Method and apparatus for communicating an encrypted broadcast to virtual private network receivers
12/18/2007US7310728 Method of implementing a high-speed header bypass function
12/18/2007US7310669 Network appliance for vulnerability assessment auditing over multiple networks
12/18/2007US7310629 Method and apparatus for controlling file sharing of multimedia files over a fluid, de-centralized network
12/18/2007US7310608 Authentication method, authentication system, payment system, user apparatus and recording medium containing program for conducting authentication
12/18/2007US7310424 Encryption key distribution and network registration system, apparatus and method
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