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)
05/2005
05/12/2005US20050102512 Data output method, system and apparatus
05/12/2005US20050102511 Locked e-mail server with key server
05/12/2005US20050102510 Delegation in a distributed security system
05/12/2005US20050102509 Remote secure authorization
05/12/2005US20050102508 Method, computer readable storage, and system to provide security printing using a printer driver
05/12/2005US20050102507 Method for establishing an encrypted communication by means of keys
05/12/2005US20050102506 Anti-piracy system
05/12/2005US20050102505 Method for dynamically changing intrusion detection rule in kernel level intrusion detection system
05/12/2005US20050102502 Method and system for identification
05/12/2005US20050102501 Shared secret usage for bootstrapping
05/12/2005US20050102500 System and method for integrating applications in different enterprises separated by firewalls
05/12/2005US20050102499 Apparatus for proving original document of electronic mail
05/12/2005US20050102498 Data storage and/or retrieval
05/12/2005US20050102408 System and method for network connection
05/12/2005US20050102401 Distributed enterprise security system for a resource hierarchy
05/12/2005US20050102397 Information image utilization system, information image management device, information image management method, content information image, program, and recording medium
05/12/2005US20050102237 Content use management system, content playback apparatus, content use management method, content playback method, and computer program
05/12/2005US20050102236 Method for the protection of a digital content
05/12/2005US20050102235 Method and system for processing of documents with electronic signatures
05/12/2005US20050102155 Method, system, and computer program product for digital verification of collected privacy policies in electronic transactions
05/12/2005US20050101294 Communication system, information processing apparatus and method, recording medium, and program
05/12/2005US20050100351 Quantum communication system and a receiver for a quantum communication system
05/12/2005US20050100168 Electronic device, information processing system, information processing apparatus and method, program, and recording medium
05/12/2005US20050100167 System and method for using DRM to control conditional access to broadband digital content
05/12/2005US20050100166 Systems and methods for authenticating communications in a network medium
05/12/2005US20050100163 System and method for securing executable code
05/12/2005US20050100162 System and method for using DRM to control conditional access to DVB content
05/12/2005US20050100161 Access to encrypted broadcast content
05/12/2005US20050100008 Message conversion server and IP telephone
05/12/2005US20050099981 HRPD network access authentication method based on CAVE algorithm
05/12/2005US20050099653 Print terminal
05/12/2005CA2543987A1 Methods and apparatus for providing application credentials
05/12/2005CA2543796A1 Method and apparatus for verifiable generation of public keys
05/12/2005CA2543620A1 System for invoking a privileged function in a device
05/11/2005EP1530339A1 Method and apparatuses for access control to encrypted data services for a vehicle entertainment and information processing device
05/11/2005EP1530322A2 Configuration of encryption key in WLAN access point and in terminal
05/11/2005EP1530321A1 System, access point and method for setting of encryption key and authentication code
05/11/2005EP1530318A1 Electronic apparatus for encryption key updating
05/11/2005EP1530315A1 System and method for authentication of applications in a non-trusted network environment
05/11/2005EP1530314A1 False alteration prevention signature method
05/11/2005EP1529375A1 Method and system for gsm billing during wlan roaming
05/11/2005EP1529374A1 Method and system for gsm authentication during wlan roaming
05/11/2005EP1529369A1 Method for secure data exchange between two devices
05/11/2005EP1529368A2 Efficient encryption and authentication for data processing systems
05/11/2005EP1529367A1 Methods for secure enrollment and backup of personal identity credentials into electronic devices
05/11/2005EP1529365A2 Efficient encryption and authentication for data processing systems
05/11/2005EP1290568A4 Method and system for providing an online industry hub
05/11/2005EP1230091B1 Digital inkjet printer
05/11/2005EP1218199B1 Digital inkjet printer
05/11/2005EP1216159B1 Digital inkjet printer
05/11/2005EP1046253A4 Video program bearing transport stream remultiplexer
05/11/2005EP1008086A4 Remote image capture with centralized processing and storage
05/11/2005EP0993662B1 Procedure for the control of applications stored in a subscriber identity module
05/11/2005EP0923827B1 Method and apparatus for encrypting radio traffic in a telecommunications network
05/11/2005CN1615648A System for providing time dependent conditional access
05/11/2005CN1615643A Distribution of encrypted information
05/11/2005CN1615473A Method and apparatus for multi-table accessing of input/output devices using target security
05/11/2005CN1615463A Loading data into a mobile terminal
05/11/2005CN1615040A Method and communicating system for landing telecommunicating system of wireless terminal
05/11/2005CN1615036A Electronic paymenting service system and realizing method based on fixed telephone net short message
05/11/2005CN1614982A Realizing method for strengthening meeting telephone service
05/11/2005CN1614950A System and method for network connection
05/11/2005CN1614925A Sale managing method based on dynamic coding
05/11/2005CN1614924A Identity certifying system based on intelligent card and dynamic coding
05/11/2005CN1614923A Method for distributing session affairs identifier
05/11/2005CN1614922A Use of isogenies for design of cryptosystems
05/11/2005CN1614921A Access point, terminal and encryption key configuration system, method and program
05/11/2005CN1614920A System, access point and method for setting of encryption key and authentication code
05/11/2005CN1614903A Method for authenticating users
05/11/2005CN1614708A Information recording medium driving device, system and method for controlling data reproduction
05/11/2005CN1614634A Generating and authenticating method for positioned authenticating water-mark for recoverying distorted image contents
05/11/2005CN1614554A Hardware structure for high power polynomial module multiplication computing system
05/11/2005CN1201583C Method for transferring data signal and controlling access data signal
05/11/2005CN1201582C Method for receiving, recording and replaying data signal
05/11/2005CN1201527C Data transmission controlling method and data transmission system
05/11/2005CN1201248C Shared name
05/11/2005CN1201243C Applied program package allowing user using said program package according to condition and system
05/11/2005CN1201236C Information recording/playing back device, method and data recording media, program providing media
05/11/2005CN1200831C Anti-theft method for vehicle by using special ignition key
05/10/2005US6892308 Internet protocol telephony security architecture
05/10/2005US6892306 Digital content cryptograph and process
05/10/2005US6892305 Method and system for booting up a computer system in a secure fashion
05/10/2005US6892302 Incorporating security certificate during manufacture of device generating digital signatures
05/10/2005US6892288 System for making automatic backup copies of computer files when a personal computer is switched off
05/10/2005US6892175 Spread spectrum signaling for speech watermarking
05/10/2005US6891952 Dynamic key generation and confidential synchronization of encryption components
05/10/2005US6891951 Cryptosystem-related method and apparatus
05/10/2005US6891950 Extended key generator, encryption/decryption unit, extended key generation method, and storage medium
05/10/2005CA2406737C Electronic information inquiring method
05/10/2005CA2333095C Improved des and other cryptographic processes with leak minimization for smartcards and other cryptosystems
05/10/2005CA2328644C Methods, systems, signals and media for encouraging users of computer readable content to register
05/07/2005CA2486810A1 Internet-based data content rental system and method
05/06/2005WO2005041576A1 Content distributing server and content reproduction control terminal
05/06/2005WO2005041474A1 Authentication system, and remotely distributed storage system
05/06/2005WO2005041472A1 System for providing keys
05/06/2005WO2005041461A2 Method for providing point-to-point encryption in a communication system
05/06/2005WO2005041049A1 Secure attention instruction central processing unit and system architecture
05/06/2005WO2005040995A2 Systems and methods of establishment of secure, trusted dynamic environments and facilitation of secured communication exchange networks
05/06/2005WO2005040975A2 Identity-based-encryption system with district policy information
05/06/2005WO2005040958A2 Method and system for content distribution
1 ... 868 869 870 871 872 873 874 875 876 877 878 879 880 881 882 883 884 885 886 887 888 ... 1120