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)
08/2005
08/10/2005EP1048141B1 Method for generating asymmetrical cryptographic keys by the user
08/10/2005EP1042879A4 Secure messaging system overlay for a selective call signaling system
08/10/2005CN1653806A High-resolution image projection
08/10/2005CN1653790A Application program interface
08/10/2005CN1653781A Method and system for user-determined authentication and single-sign-on in a federated environment
08/10/2005CN1653746A Method for authenticating and verifying sms communications
08/10/2005CN1653745A Centralized encryption management system
08/10/2005CN1653744A Encryption apparatus, encryption method, and encryption system
08/10/2005CN1653743A Method and system in a digital wireless data communication network for arranging data encryption and corresponding server
08/10/2005CN1653742A Secure mobile ad-hoc network and related methods
08/10/2005CN1653465A System and method for expressing usage rights using modulated signals
08/10/2005CN1653463A Method and apparatus for processing usage rights expressions
08/10/2005CN1653462A Rights expression profile system and method using templates and profiles
08/10/2005CN1653460A Method for loading an application in a device, device and smart card therefor
08/10/2005CN1653459A System and method for processing encoded messages for exchange with a mobile data communication device
08/10/2005CN1653458A System and method for verifying delivery and integrity of electronic message
08/10/2005CN1652625A Short message secret technique for cell phone communication
08/10/2005CN1652599A Digit content processor and its processing method
08/10/2005CN1652596A Image generating device, image file generating method, image verification device and image verification method
08/10/2005CN1652538A Agency testing method
08/10/2005CN1652532A Train network access service management method and communication system employing this method
08/10/2005CN1652529A Method for implementing messenger message transfer
08/10/2005CN1652514A Digital rights management method and system for content copyright protection
08/10/2005CN1652503A Data distribution system and data distribution apparatus
08/10/2005CN1652501A Method for comining use of non-special card and identification key
08/10/2005CN1652500A Remote database inquiring method for mobile communication apparatus
08/10/2005CN1652499A Method for implementing information transmission
08/10/2005CN1652498A Window operating system safety customization method and its apparatus
08/10/2005CN1652163A Apparatus and method for performing transparent output feedback mode cryptographic functions
08/10/2005CN1652139A System and method for forming interactive books
08/10/2005CN1652057A Apparatus and method for program tamper detection , and program
08/10/2005CN1651947A Polarization control coding method coder and quantum key distributing system
08/10/2005CN1214688C Mobile terminal, access nobe, radio communication hetwork,secured communication method and authentication device
08/10/2005CN1214666C Method for limiting position information request flow rate position service
08/10/2005CN1214639C Centralised cryptographic system and method with high cryptographic rate
08/10/2005CN1214575C Wireless network access switching port
08/10/2005CN1214561C Data transmission method user equipment and GPRS/EDGE radio access network
08/10/2005CN1214560C Synchronization of authentication ciphering offset
08/10/2005CN1214304C Protection circuit for integrated circuit
08/09/2005US6928557 Method and apparatus for ejecting a recording medium from a storage unit detachable from host equipment
08/09/2005US6928551 Method and apparatus for selectively denying access to encoded data
08/09/2005US6928547 System and method for authenticating users in a computer network
08/09/2005US6928546 Identity verification method using a central biometric authority
08/09/2005US6928544 Method and apparatus for securing mailing information for privacy protection in on-line business-to-customer transactions
08/09/2005US6928419 Method and apparatus for repackaging portions of digital works as new digital works
08/09/2005US6928167 Method for managing public key
08/09/2005US6928166 Radio communication device and user authentication method for use therewith
08/09/2005US6928164 Data processing device with data processing means utilizing a characteristics value and with means for counteracting analysis methods for the detection of the characteristic value
08/09/2005US6928163 Methods, systems and computer program products for generating user-dependent RSA values without storing seeds
08/09/2005US6928162 Method and system for manipulating and telescoping a hash function
08/09/2005CA2368110C Method and system for the transmission of information in a telephone exchange system
08/06/2005CA2495929A1 System and method of providing content in a multicast system
08/05/2005CA2495949A1 Secure wireless authorization system
08/04/2005WO2005071989A1 Combined base transceiver station and base station controller
08/04/2005WO2005071984A1 Combined base transceiver station and base station controller optimized assignment of frame offsets
08/04/2005WO2005071882A1 System and methods providing enhanced security model
08/04/2005WO2005071881A1 Mixnet system
08/04/2005WO2005071880A1 Group signature system, method, device, and program
08/04/2005WO2005071879A1 Method and system for authenticating access point in wireless network
08/04/2005WO2005071877A1 Signature-efficient real time credentials for ocsp and distributed ocsp
08/04/2005WO2005071873A1 Method and system for session based watermarking of encrypted content
08/04/2005WO2005071852A1 Combined base transceiver station and base station controller data call
08/04/2005WO2005071640A1 Method and device for calculating a function from a plenty of inputs
08/04/2005WO2005071558A1 Remote access system, gateway, client device, program, and storage medium
08/04/2005WO2005070155A2 Avoiding server storage of client state
08/04/2005WO2005070116A2 Communication-efficient real time credentials for ocsp and distributed ocsp
08/04/2005WO2005070098A2 Preventing network reset denial of service attacks
08/04/2005WO2005069984A2 Combined base transceiver station and base station controller handoff
08/04/2005WO2005069940A2 Method and apparatus for transporting encrypted media streams over a wide area network
08/04/2005WO2005069867A2 Method and apparatus for trusted branded email
08/04/2005WO2005069864A2 Establishing a virtual private network for a road warrior
08/04/2005WO2005069732A2 Upper-level protocol authentication
08/04/2005WO2005026874A3 System and method for surveilling a computer network
08/04/2005WO2005024567A3 Network communication security system, monitoring system and methods
08/04/2005WO2005017655A3 System and methods for providing increases computer security
08/04/2005WO2004100496A3 Ends - messaging protocol that recovers and has backward security
08/04/2005US20050172341 Data distribution system and data distribution apparatus
08/04/2005US20050172338 System and method for detecting malware in executable scripts according to its functionality
08/04/2005US20050172337 System and method for unpacking packed executables for malware evaluation
08/04/2005US20050172336 Dynamic configuration of a gaming system
08/04/2005US20050172333 Method and apparatus for handling authentication on IPv6 network
08/04/2005US20050172229 Browser user-interface security application
08/04/2005US20050172156 Methods and systems of managing concurrent access to multiple resources
08/04/2005US20050172153 System and method for securing networks
08/04/2005US20050172150 Security device for data carriers
08/04/2005US20050172148 Wireless point-of-sale transaction system and method
08/04/2005US20050172147 Methods and apparatuses for identifying opportunities to capture content
08/04/2005US20050172146 Preset security levels
08/04/2005US20050172143 Method and apparatus for secure data storage
08/04/2005US20050172141 Method and apparatus for wireless management of mobile entities
08/04/2005US20050172140 Encryption device, encryption system including the encryption device, decryption device and a semiconductor system including the decryption device
08/04/2005US20050172138 Providing a flexible protection model in a computer system by decoupling protection from computer privilege level
08/04/2005US20050172137 Key management technique for establishing a secure channel
08/04/2005US20050172136 Apparatus and method for updating copy control information of input data
08/04/2005US20050172132 Secure key authentication and ladder system
08/04/2005US20050172131 Message conversion method and message conversion system
08/04/2005US20050172129 Random number generating and sharing system, encrypted communication apparatus, and random number generating and sharing method for use therein
08/04/2005US20050172128 System and method for checking digital certificate status
08/04/2005US20050172127 System and method for transcoding encrypted multimedia messages transmitted between two devices
08/04/2005US20050172126 Security requirement determination
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