Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
05/2007
05/09/2007CN1960249A Authentication method and authentication system
05/09/2007CN1960248A System and method for executing traitor tracking
05/09/2007CN1960247A Method for encrypting and decrypting industrial control data
05/09/2007CN1960246A Method for filtering out harmfulness data transferred between terminal and destination host in network
05/09/2007CN1960245A Digital copyright management method for downloading service
05/09/2007CN1960244A Information processing apparatus allowing plurality of users to concurrently log in, and method of controlling the same
05/09/2007CN1960243A Encrypted transceiver of multifunctional serial port
05/09/2007CN1959830A Information reproduction apparatus and method
05/09/2007CN1959750A Cash automatic access system and device
05/09/2007CN1959694A Programmable security processor
05/09/2007CN1315350C A method for improving handset short message security and handset implementing the same method
05/09/2007CN1315344C Method of transmitting data in cluster business
05/09/2007CN1315335C Method for providing intelligent business by GPRS service support node
05/09/2007CN1315302C Method of route inquiry under condition of wireless local area network and mobile network intercommunication
05/09/2007CN1315298C System and method for synchronous packaging processing
05/09/2007CN1315285C A method for detecting access equipment exception and restarting by authentication server
05/09/2007CN1315281C Security devices and processes for protecting and identifying messages
05/09/2007CN1315268C Method for authenticating users
05/09/2007CN1315267C Method of increasing secret keying volume of frequency hopping device and shortening setup time of frequency hopping
05/09/2007CN1315266C Apparatus and method for generating a code mask
05/09/2007CN1315015C Integration of security modules on integrated circuit
05/08/2007USRE39622 System and method for authentication, and device and method for authentication
05/08/2007US7216368 Information processing apparatus for watermarking digital content
05/08/2007US7216367 Safe memory scanning
05/08/2007US7216363 Licensing duplicated systems
05/08/2007US7216361 Adaptive multi-tier authentication system
05/08/2007US7216359 Secure communication overlay using IP address hopping
05/08/2007US7216238 System and method for controlling usage of software on computing devices
05/08/2007US7216237 System and method for trusted communication
05/08/2007US7216235 Drive/host locking system
05/08/2007US7216233 Apparatus, methods, and computer program products for filtering information
05/08/2007US7216232 Method and device for inserting and authenticating a digital signature in digital data
05/08/2007US7216230 Data securing communication apparatus and method
05/08/2007US7216229 Method based on border gateway protocol message for controlling messages security protection
05/08/2007US7216228 Recording medium recording and/or reproduction apparatus, recording and/or reproduction method
05/08/2007US7216227 Method and system for controlling the use of addresses using address computation techniques
05/08/2007US7216226 Unique and secure identification of a networked computing node
05/08/2007US7216225 Filtered application-to-application communication
05/08/2007US7216224 Method and system for user registration using processing sensor
05/08/2007US7216108 Transferable meter licenses using smartcard technology
05/08/2007US7216083 Automated transaction machine digital signature system and method
05/08/2007US7216043 Push communications architecture for intelligent electronic devices
05/08/2007US7215978 Mobile terminal apparatus, mobile terminal settings changing system, method used therefor, and program thereof
05/08/2007US7215799 Content data processing system, electronic device apparatus, and server device
05/08/2007US7215781 Creation and distribution of a secret value between two devices
05/08/2007US7215780 Method and apparatus for elliptic curve scalar multiplication
05/08/2007US7215779 Information providing apparatus and method, information processing apparatus and method, and program storage medium
05/08/2007US7215778 Encrypted content recovery
05/08/2007US7215776 Method and apparatus for the compression and decompression of audio files using a chaotic system
05/08/2007US7215775 Ad-hoc radio communication verification system
05/08/2007US7215774 Video data transfer control system and method
05/08/2007US7215773 Key validation scheme
05/08/2007US7215772 Method and apparatus for remote digital key generation
05/08/2007US7215771 Secure disk drive comprising a secure drive key and a drive ID for implementing secure communication over a public network
05/08/2007US7215770 System and method for partially encrypted multimedia stream
05/08/2007US7215769 Non-autonomous dynamical orbit cryptography
05/08/2007US7215768 Shared new data and swap signal for an encryption core
05/08/2007US7215649 Method and system for wireless pairing
05/08/2007US7213756 Interface surface for user interaction with a computer system via a sensing device
05/08/2007CA2397911C Protected accountable primary focal node interface
05/08/2007CA2391599C Vending machine management and operating system
05/03/2007WO2007050932A2 Systems and methods for user interface access control
05/03/2007WO2007050801A2 System and method for localizing data and devices
05/03/2007WO2007050481A2 Unified network and physical premises access control server
05/03/2007WO2007050285A2 Qkd system with synchronization channel verification
05/03/2007WO2007050206A2 Mobile wireless communications device with software installation and verification features and related methods
05/03/2007WO2007049942A1 Method for providing contents between user terminals supporting differment drm methods each other in drm gateway and drm gateway of enabling the method
05/03/2007WO2007049918A1 Authentication method between digital rights management agents
05/03/2007WO2007049445A1 Communication terminal, executable process limiting method and executable process limiting program
05/03/2007WO2007049344A1 Food product tracer, food product tracing system, and food product tracing method
05/03/2007WO2007049343A1 Work managing system, work managing method, storage server, and terminal
05/03/2007WO2007049267A1 Network security system
05/03/2007WO2007049072A1 Security-enhanced rfid system
05/03/2007WO2007049066A1 Encryption method
05/03/2007WO2007048969A1 Server, system and method for encrypting digital data, particularly for an electronic signature of digital data on behalf of a group of users
05/03/2007WO2007048967A2 Method for renewing cryptographic keys, method for obtaining public key and a key managing device
05/03/2007WO2007048335A1 An encrypted transmission method and equipment system for preventing copying the data resource
05/03/2007WO2007048301A1 A encryption method for ngn service
05/03/2007WO2007048251A1 Method of providing secure access to computer resources
05/03/2007WO2007048246A1 Method, system and apparatus for controlling the establishment of a data connection from an originating data device
05/03/2007WO2007048185A1 A method and system for facilitating the formation of a networked collaborative environment
05/03/2007WO2007008916A3 A radio frequency activated integrated circuit and method of disabling the same
05/03/2007WO2006136750A3 Authenticating a sever prior to sending identification data of a client
05/03/2007WO2006070353A3 Method and system for securely identifying computer storage devices
05/03/2007WO2006047701A3 Distributed rfid interrogation system and method of operating the same
05/03/2007WO2006023733A3 Method and apparatus for wirelessly receiving a file using an application-level connection
05/03/2007WO2005101713A3 System and method for processing and for funding a transaction
05/03/2007US20070101441 Content processing apparatus
05/03/2007US20070101440 Auditing correlated events using a secure web single sign-on login
05/03/2007US20070101439 System and method for authorizing business information access
05/03/2007US20070101438 Location-based authentication
05/03/2007US20070101437 Document managing system, document managing apparatus and document managing method
05/03/2007US20070101436 Data Security System and Method
05/03/2007US20070101435 System and Methodology Providing Secure Workspace Environment
05/03/2007US20070101430 Method and apparatus for detecting and responding to email based propagation of malicious software in a trusted network
05/03/2007US20070101427 Techniques for detecting and preventing unintentional disclosures of sensitive data
05/03/2007US20070101426 Device function restricting method and system in specific perimeters
05/03/2007US20070101424 Apparatus and Method for Improving Security of a Bus Based System Through Communication Architecture Enhancements
05/03/2007US20070101420 Job processing system, instruction creating device, and image reading device
05/03/2007US20070101419 Apparatus, system, and method for providing electronically accessible personal information