Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
11/2008
11/11/2008US7450722 Subset difference method for multi-cast rekeying
11/11/2008US7450721 Methods and apparatus for reducing airlink congestion and processing time associated with ciphering information in wireless network
11/11/2008US7450720 Linear transformation for symmetric-key ciphers
11/11/2008US7450719 Gigabit Ethernet-based passive optical network and data encryption method
11/11/2008US7450717 Self authentication ciphertext chaining
11/11/2008US7450716 Device and method for encrypting data
11/11/2008US7450596 Scheme for realizing communications through external network from contents processing device connected to local network in home environment
11/11/2008US7450554 Method for establishment of a service tunnel in a WLAN
11/11/2008US7450264 Method of digitally processing and printing a page of an interactive document
11/11/2008US7450260 Printer driver program and printer
11/11/2008US7450152 Digital camera, customer authentication communication terminal equipment, and encoding service system
11/10/2008CA2631016A1 Sharing the common session between two applications on the same server
11/06/2008WO2008134414A1 System and method for utilizing a security beacon device
11/06/2008WO2008134291A1 Physical security triggered dynamic network authentication and authorization
11/06/2008WO2008133824A1 Method and apparatus for software downloads in a network
11/06/2008WO2008133692A1 System and method of distributing node configuration information
11/06/2008WO2008133596A1 An authentication method and system for a data stream
11/06/2008WO2008133590A1 Method for establishing a random number for security and encryption, and a communications apparatus
11/06/2008WO2008133521A1 Method for signing and encrypting digital data
11/06/2008WO2008133481A1 Method for performing an authentication of entities during establishment of wireless call connection
11/06/2008WO2008133303A1 Imaging device and its authentication method
11/06/2008WO2008132968A1 Data storage method, client device, storage device, and program
11/06/2008WO2008132877A1 Receiver and receiving method
11/06/2008WO2008132870A1 Encryption and decryption method and system, and program
11/06/2008WO2008132869A1 Group encryption and decryption system and method, and program
11/06/2008WO2008132393A2 Method and system for authenticating a user
11/06/2008WO2008132382A1 Method for generating a variable from a biometric datum
11/06/2008WO2008131696A1 Method, base station, relay station and relay communication system for implementing message authentication
11/06/2008WO2008131662A1 An encrypted key updating system, method thereof and a transmitting terminal and a receiving terminal
11/06/2008WO2008113952A3 Identity based encryption
11/06/2008WO2008111929A3 Wiki groups of an online community
11/06/2008WO2008100757A3 Systems and methods for automating certification authority practices
11/06/2008WO2008057641A3 Systems and methods for securely providing and/or accessing information
11/06/2008WO2008045880A3 Content interactivity gateway
11/06/2008WO2008033892A3 Age verification system for self-service content access terminal
11/06/2008WO2008024559A3 Method and apparatus for authenticating applications to secure services
11/06/2008WO2008021887A3 Transaction security system having user defined security parameters
11/06/2008WO2008017068A3 Global telecommunications network proactive repository, with communication network overload management
11/06/2008WO2008008736A3 Dynamic redundancy checker against fault injection
11/06/2008WO2008008619A3 Web based valuation game
11/06/2008WO2007109297A3 Online valuation and trading of digital media
11/06/2008WO2007106584A3 Secure panel with remotely controlled embedded devices
11/06/2008WO2007095097A3 Secure authentication facility
11/06/2008WO2007092525A3 Systemes, procedes et supports pouvant inhiber les attaques contre des donnees
11/06/2008WO2007076201A3 Digital rights management using trusted time
11/06/2008WO2007005048A3 Methods and apparatus for implementing context-dependent file security
11/06/2008US20080276312 Computer readable storage medium storing software execution control program, software execution control method and software execution control system
11/06/2008US20080276310 Network Security System
11/06/2008US20080276309 System and Method for Securing Software Applications
11/06/2008US20080276308 Single Sign On
11/06/2008US20080276307 Computer System and Access Right Setting Method
11/06/2008US20080276306 Implicit Authentication to Computer Resources and Error Recovery
11/06/2008US20080276305 Systems, Methods and Computer-Readable Media for Regulating Remote Access to a Data Network
11/06/2008US20080276304 Method and System for Handling Content Delivery in Communication Networks
11/06/2008US20080276301 Method and System for Software Installation
11/06/2008US20080276102 Data Protection Systems and Methods
11/06/2008US20080276099 Universal Serial Bus (USB) Flash Drive Having Locking Pins and Locking Grooves for Locking Swivel Cap
11/06/2008US20080276098 One-time password access to password-protected accounts
11/06/2008US20080276096 Method and apparatus for protecting external call references
11/06/2008US20080276095 Data Processing Apparatus and Its Method
11/06/2008US20080276094 Communication terminal device, server apparatus, data management method and recording medium
11/06/2008US20080276093 Service mobility management system using xml security and the method thereof
11/06/2008US20080276092 Method for Authentication of Sensor Data, and an Associated Sensor
11/06/2008US20080276091 Mobile Device File Sharing Method and Apparatus
11/06/2008US20080276090 System for Allocating a Chip Card to a Network Operator
11/06/2008US20080276089 Content Authentication and Recovery Using Digital Watermarks
11/06/2008US20080276088 Continuous isochronous read access and measurement of data stored in non-volatile memory
11/06/2008US20080276086 Method of controlling the processing of data
11/06/2008US20080276085 Allowing differential processing of encrypted tunnels
11/06/2008US20080276084 Anonymity Revocation
11/06/2008US20080276083 Method for Transmitting a Message Containing a Description of an Action to be Executed in a Receiver Equipment
11/06/2008US20080275958 Distributed and scalable instant multimedia communication system
11/06/2008US20080275917 Itso Fvc2 Application Monitor
11/06/2008US20080275821 Systems and methods for risk triggering values
11/06/2008US20080273909 Method of printing with a print assembly having a binding assembly
11/06/2008US20080273706 System and Method for Controlled Access Key Management
11/06/2008US20080273705 Broadcasting method and broadcast receiver
11/06/2008US20080273704 Method and Apparatus for Delivering Keying Information
11/06/2008US20080273703 Dual-Gated Qkd System for Wdm Networks
11/06/2008US20080273702 Method, system and program product for attaching a title key to encrypted content for synchronized transmission to a recipient
11/06/2008US20080273701 Secure Paper Comprising a Fiber Layer and an Electronic Chip
11/06/2008US20080273700 Systems and Methods For Multicast Retransmission over a Secure Wireless LAN
11/06/2008US20080273697 Use of Indirect Data Keys for Encrypted Tape Cartridges
11/06/2008US20080273696 Use of Indirect Data Keys for Encrypted Tape Cartridges
11/06/2008US20080273695 Method for elliptic curve scalar multiplication using parameterized projective coordinates
11/06/2008US20080273694 Combining Interleaving with Fixed-Sequence Windowing in an Elliptic Curve Scalar Multiplication
11/06/2008US20080273693 Efficient encoding processes and apparatus
11/06/2008US20080273090 Image Sensing Apparatus
11/06/2008US20080272880 Device with ic, soc or sip having one or more remotely enabled module and methods for selling the device
11/06/2008US20080272186 Security Document Database
11/06/2008DE112006003574T5 Verfahren zur Codierungsschlüsselverwaltung zur Verwendung in einem drathlosen Maschennetz A method for encryption key management for use in a drathlosen mesh
11/06/2008DE112006002825T5 Content-Verteilsystem, Endgerät und Server Content distribution system, and terminal server
11/06/2008DE102006050638B4 Verfahren zur Übertragung und Anzeige von eichpflichtigen Daten A method for transmitting and displaying custody data
11/06/2008DE102006045194B4 Verfahren zur Authentifizierung eines DSL-Nutzers Process for a DSL user authentication
11/06/2008CA2630481A1 Method and system for managing information feed delivery to a communications device
11/05/2008EP1988661A1 Communication adapter layer system, method and device for obtaining network element information
11/05/2008EP1988655A1 Method and apparatus for using an error code in transmission of data
11/05/2008EP1987629A2 Techniques for authenticating a subscriber for an access network using dhcp
11/05/2008EP1987627A1 A system, an arrangement and a method for end user authentication
11/05/2008EP1987626A2 Cascaded modulator system and method for qkd