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)
07/2009
07/01/2009CN101471778A Method for obtaining network information and communication system as well as relevant equipment
07/01/2009CN101471777A Access control system and method between domains based on domain name
07/01/2009CN101471776A Method for preventing PKG forgery signature based on user identification
07/01/2009CN101471775A Authentication method for MS and BS of WiMAX system
07/01/2009CN101471774A Communication system and method for managing communication equipment
07/01/2009CN101471773A Negotiation method and system for network service
07/01/2009CN101471772A Communication method, device and system
07/01/2009CN101471770A Method for determining inquiry answer type bidirectional identification and business, and encipher device applying the method
07/01/2009CN101471769A Enciphering/deciphering method for VoIP medium transmission
07/01/2009CN101471768A Synchronization control method and apparatus for implementing transparent mode data encipher
07/01/2009CN101471767A Method, equipment and system for distributing cipher key
07/01/2009CN101471113A Content transmitting apparatus, content receiving apparatus, and content transmitting method
07/01/2009CN100508591C Remote control protocol for a local action to generate a command message
07/01/2009CN100508453C A method to filter and verify open real IPv6 source address
07/01/2009CN100508452C System and devices for information input/output and key management
07/01/2009CN100508451C Apparatus and method for generating data for detecting false alteration of encrypted data during processing
07/01/2009CN100508450C Method for implementing safety scanning component mechanism
07/01/2009CN100508449C Protection against denial of service attacks
07/01/2009CN100508448C Content processing apparatus and content protection program
07/01/2009CN100508447C Enciphering device and method, deciphering device and method, and storage medium
07/01/2009CN100508436C Method for updating user identification in mobile communication system
06/2009
06/30/2009US7555787 IC intrusion detection
06/30/2009US7555785 Method and apparatus for content management
06/30/2009US7555784 Method and system for safely disclosing identity over the internet
06/30/2009US7555783 Wireless network credential provisioning
06/30/2009US7555782 Arrangement and method for limiting access to access-protected data in a system during remote servicing thereof
06/30/2009US7555781 Security component for a computing device
06/30/2009US7555780 Information security method and system
06/30/2009US7555775 Recovering from device failure
06/30/2009US7555772 Wireless firewall with tear down messaging
06/30/2009US7555771 System and method for grouping device or application objects in a directory service
06/30/2009US7555770 Method and system for controlling access to database information
06/30/2009US7555657 Communication device, software update device, software update system, software update method, and program
06/30/2009US7555655 Apparatus, system, and method for generating and authenticating a computer password
06/30/2009US7555654 Apparatus, transponder, computer program product and method for enabling an active part of a computer program
06/30/2009US7555653 Data processing apparatus, program for use therewith, and method for use therewith
06/30/2009US7555652 Method for user attestation signatures with attributes
06/30/2009US7555651 Time management apparatus and time management method
06/30/2009US7555650 Techniques for reducing the computational cost of embedding information in digital representations
06/30/2009US7555649 Method for generating digital watermarks for electronic documents
06/30/2009US7555648 Content management system, recording medium and method
06/30/2009US7555647 Encoding device, decoding device, encoding method, decoding method, and program therefor
06/30/2009US7555646 Efficient implementation of zero knowledge protocols
06/30/2009US7555584 Providing additional channels for an MSL architecture
06/30/2009US7555550 Asset tracker for identifying user of current internet protocol addresses within an organization's communications network
06/30/2009US7555129 Content playback apparatus, content playback method, and program
06/30/2009US7555127 Quantum cryptography key distribution system and method
06/30/2009US7555126 Game apparatus managing system, game apparatus, controlling method, computer program and recording medium
06/30/2009US7555124 Secure video system for display adaptor
06/30/2009US7555123 Processing an MPEG elementary stream in a conditional access overlay environment
06/30/2009US7555121 Methods and apparatus for implementing a cryptography engine
06/30/2009US7554964 Wireless telephone system with diversity transmission and method
06/30/2009US7553235 Method and apparatus for outputting a result of a game via a container
06/30/2009US7553234 Method and apparatus for outputting a result of a game via a container
06/30/2009CA2566262C An information management system
06/30/2009CA2399154C Method and device for reading authentication means and adapted identification means
06/30/2009CA2390239C Centralised cryptographic system and method with high cryptographic rate
06/30/2009CA2306865C Digitally certifying a user identity and a computer system in combination
06/25/2009WO2009079666A1 Security system and method for controlling access to computing resources
06/25/2009WO2009079274A2 Method and apparatus for processing a multi-step authentication sequence
06/25/2009WO2009079264A1 System and method for content-based email authentication
06/25/2009WO2009079151A1 Migration of computer secrets
06/25/2009WO2009079112A2 Secure programmable hardware component
06/25/2009WO2009079106A1 System and method for reducing audio video bandwidth in a home network
06/25/2009WO2009078784A1 System for receiving and transmitting encrypted data
06/25/2009WO2009078641A2 Method and apparatus for preserving security in video multicasting service
06/25/2009WO2009078615A2 Integrated handover authenticating method for next generation network (ngn) with wireless access technologies and mobile ip based mobility control
06/25/2009WO2009078607A2 System and method for preventing illegal use of device
06/25/2009WO2009078217A1 Network system and data transmission method
06/25/2009WO2009078139A1 Signature generation device and signature verification device
06/25/2009WO2009078113A1 Personal identification authenticating system
06/25/2009WO2009078103A1 Encryption implementation control system
06/25/2009WO2009077705A1 Method and system for transferring objects
06/25/2009WO2009077598A1 Method for exchanging keys by indexation in a multipath network
06/25/2009WO2009077511A2 Method of encrypting chip identifier
06/25/2009WO2009077311A1 Kasumi algorithm implementation
06/25/2009WO2009076879A1 An entity bidirectional authentication method and system
06/25/2009WO2009076811A1 A method, a system, a client and a server for key negotiating
06/25/2009WO2009076755A1 Social networking site and system
06/25/2009WO2009061962A3 Method and apparatus for enabling physical layer secret key generation
06/25/2009WO2009061100A3 Domain upgrade method in digital rights management
06/25/2009WO2007011679A3 Systems and methods of ambiguity envelope encryption scheme and applications
06/25/2009WO2006107697A3 Methods for authenticating an identity of an article in electrical communication with a verifier system
06/25/2009US20090165141 Information usage control system and information usage control device
06/25/2009US20090165128 Authentication of a Contributor of Online Content
06/25/2009US20090165123 Security system and method for controlling access to computing resources
06/25/2009US20090165122 Image processing apparatus and copy machine control method
06/25/2009US20090165121 Touch Pad based Authentication of Users
06/25/2009US20090165120 Mobile Terminal for a Traffic Information System, and Method for Activating an Access Control Device in a Mobile Terminal
06/25/2009US20090165115 Service providing system, gateway, and server
06/25/2009US20090165111 Method and apparatus for secure management of debugging processes within communication devices
06/25/2009US20090165109 Controlled and client-side authentication module
06/25/2009US20090165108 Method for verifying server end apparatus
06/25/2009US20090165107 Identification managment system for electronic device authentication
06/25/2009US20090165106 Network Security Management for Ambiguous User Names
06/25/2009US20090165105 Method and apparatus for communicating between a user device and a user device locating module to allow a partner service to be provided to a user device
06/25/2009US20090165104 Method for improving security in login and single sign-on procedures
06/25/2009US20090165103 Apparatus and method for sharing user control enhanced digital identity
06/25/2009US20090165100 Web page safety judgment system
06/25/2009US20090165098 method of and system for conducting a trusted transaction and/or communication
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