Patents for H04L 9 - Arrangements for secret or secure communication (111,914)
09/2007
09/27/2007US20070226810 Content delivery server
09/27/2007US20070226807 Systems and methods for secure transaction management and electronic rights protection
09/27/2007US20070226806 Method and apparatus for enhancing cryptographic engines against security attacks
09/27/2007US20070226804 Method and system for preventing an unauthorized message
09/27/2007US20070226803 System and method for detecting internet worm traffics through classification of traffic characteristics by types
09/27/2007US20070226793 Parent-Child Card Authentication System
09/27/2007US20070226792 Security Module
09/27/2007US20070226791 Method for securely supporting password change
09/27/2007US20070226790 Systems and methods for managing and protecting electronic content and applications
09/27/2007US20070226788 Flexible network security system and method for permitting trusted process
09/27/2007US20070226787 Method and system for secure external TPM password generation and use
09/27/2007US20070226786 Method and apparatus for migrating a virtual TPM instance and preserving uniqueness and completeness of the instance
09/27/2007US20070226785 Multiple Security Token Transactions
09/27/2007US20070226784 System and method for user authentication
09/27/2007US20070226783 User-administered single sign-on with automatic password management for web server authentication
09/27/2007US20070226782 System for updating software in a terminal when access of the terminal is authenticated
09/27/2007US20070226781 Method and apparatus for protecting networks from unauthorized applications
09/27/2007US20070226780 Arrangements And Methods Relating To Security In Networks Supporting Communication Of Packet Data
09/27/2007US20070226779 Authentication relay apparatus, authentication relay system, integrated circuit, and authentication relay method
09/27/2007US20070226778 Bluetooth theft protection
09/27/2007US20070226777 System and method for authenticating and configuring computing devices
09/27/2007US20070226776 Security management system achieved by storing print log and print data
09/27/2007US20070226775 System and Method for Enforcing Policy in a Communication Network
09/27/2007US20070226773 System and method for using sandboxes in a managed shell
09/27/2007US20070226519 System, method, and computer-readable medium for controlling data flow in a network
09/27/2007US20070226517 Computer architecture for an electronic device providing a secure file system
09/27/2007US20070226516 Data Communication Method and System
09/27/2007US20070226514 Secure biometric processing system and method of use
09/27/2007US20070226513 Ic Card for Encryption or Decryption Process and Encrypted Communication System and Encrypted Communication Method Using the Same
09/27/2007US20070226512 Architectures for Privacy Protection of Biometric Templates
09/27/2007US20070226511 Personal Communication Apparatus Capable Of Recording Transactions Secured With Biometric Data
09/27/2007US20070226510 Signature distribution in a document registration system
09/27/2007US20070226509 Authentication device, authentication method, authentication program and computer readable recording medium
09/27/2007US20070226507 Method and System for Depositing Digital Works, A Corresponding Computer Program, and a Corresponding Computer-Readable Storage Medium
09/27/2007US20070226506 Optimization methods for the insertion, protection, and detection of digital watermarks in digital data
09/27/2007US20070226505 Method of using signatures for measurement in a trusted computing environment
09/27/2007US20070226504 Signature match processing in a document registration system
09/27/2007US20070226503 Music information providing apparatus and electronic music apparatus
09/27/2007US20070226502 Signaling with opaque ue identities
09/27/2007US20070226501 Non-contact type semiconductor device, mobile terminal device, and communication system
09/27/2007US20070226500 Subscription-based computing implemented in hardware of computing device
09/27/2007US20070226499 Session key management for public wireless lan supporting multiple virtual operators
09/27/2007US20070226498 Validating Apparatus For Use With A Pair Of Integrated Circuits
09/27/2007US20070226497 Communication protocol for device authentication
09/27/2007US20070226496 Method and system for secure external TPM password generation and use
09/27/2007US20070226495 Settlement method using a mobile terminal and system thereof
09/27/2007US20070226494 Computer architecture for an electronic device providing single-level secure access to multi-level secure file system
09/27/2007US20070226493 Computer architecture for an electronic device providing SLS access to MLS file system with trusted loading and protection of program execution memory
09/27/2007US20070226492 Secure processor architecture for use with a digital rights management (drm) system on a computing device
09/27/2007US20070226491 Detecting a reverse rate indicator channel
09/27/2007US20070226490 Communication System
09/27/2007US20070226489 Certificate based digital rights management
09/27/2007US20070226488 System and method for protecting digital files
09/27/2007US20070226487 Hardware certification based on certifying development processes
09/27/2007US20070226486 Telnet security system and operation method thereof
09/27/2007US20070226485 Deterministic operation of rapid spanning tree protocols for proper propagation of a "cut"
09/27/2007US20070226484 Apparatus and method for managing and protecting information during use of semi-trusted interfaces
09/27/2007US20070226483 System and method for storing and/or transmitting emulated network flows
09/27/2007US20070226152 System and method for anonymous transactions and conveyances
09/27/2007US20070226147 Contents distribution system for handling secondary products utilizing raw material contents
09/27/2007US20070226145 Method for Accessing Information on Object Having Tag, Local Server, Ons Proxy, Program, Tag Creation Method, Device Having Tag Writer, Tag, and Program for Controlling Device Having Tag Writer
09/27/2007US20070226144 Method and apparatus to record usage of a portable media
09/27/2007US20070226143 Contents Providing Apparatus, Method and System
09/27/2007US20070225990 Custody calculation system
09/27/2007US20070223706 Certify and split system and method for replacing cryptographic keys
09/27/2007US20070223705 Storage Medium Processing Method, Storage Medium Processing Apparatus, and Program
09/27/2007US20070223704 Method and apparatus for authenticated, recoverable key distribution with no database secrets
09/27/2007US20070223703 Method and apparatus for providing service keys within multiple broadcast networks
09/27/2007US20070223700 Chaotic signal transmitter
09/27/2007US20070223699 Method For Identifying Emerging Issue From Textual Customer Feedback
09/27/2007US20070223697 Information Processing System And Information Processing Method For Use Therewith, Information Processing Apparatus And Information Processing Method For Use Therewith, And Program
09/27/2007US20070223691 Information Processing Apparatus, Information Recording Medium, Information Processing Method, and Computer Program
09/27/2007US20070223689 Computer architecture for a handheld electronic device with a shared human-machine interface
09/27/2007US20070223688 Architecture of an encryption circuit implementing various types of encryption algorithms simultaneously without a loss of performance
09/27/2007US20070223687 Flexible architecture for processing of large numbers and method therefor
09/27/2007US20070223686 Methods and apparatus for data and signal encryption and decryption by irregular subspace leaping
09/27/2007US20070223015 Device and System for Information Management
09/27/2007DE102006013578A1 Verfahren und Steuer- und Datenübertragungsanlage zum Überprüfen des Einbauortes eines sicheren Kommunikationsteilnehmers Procedures and control and data transmission system for checking the installation location of a secure communication subscriber
09/27/2007CA2646915A1 Universal game download system for legacy gaming machines using rom and nvram emulation
09/27/2007CA2646607A1 Personal security system
09/27/2007CA2646602A1 Method for determining identification of an electronic device
09/27/2007CA2646282A1 Methods, media, and systems for entitlement clearing
09/27/2007CA2646146A1 Methods and apparatus for centralized content and data delivery
09/27/2007CA2645753A1 Online valuation and trading of digital media
09/26/2007EP1838102A1 Communication terminal, system and method for implementing streaming media services
09/26/2007EP1838031A1 Limited blind signature system
09/26/2007EP1837793A1 Network information protection method and storage medium
09/26/2007EP1837789A2 Method and apparatus for temporarily accessing content using temporary license
09/26/2007EP1836797A1 Integrated architecture for the unified processing of visual media
09/26/2007EP1836795A1 Method for managing digital rights in broadcast/multicast service
09/26/2007EP1836794A2 Authentication method, encryption method, decryption method, cryptographic system and recording medium
09/26/2007EP1836792A1 System and method for secure access
09/26/2007EP1552382B1 Efficient arithmetic in finite fields of odd characteristic on binary hardware
09/26/2007EP1490997A4 System and method for subscription broadcast medium delivered over a broadband network
09/26/2007EP1142192B1 Method for negotiating weakened keys in encryption systems
09/26/2007EP1131911B1 Method and apparatus for secure distribution of authentication credentials to roaming users
09/26/2007CN200953565Y Vehicle antitheft device
09/26/2007CN101044758A Method and installation for access control for the internal programme of a receiver terminal
09/26/2007CN101044754A Method of managing user key for broadcast encryption
09/26/2007CN101044711A Location-enabled security services in wireless network