Patents
Patents for G06F 21 - Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity (119,294)
01/2003
01/01/2003CN1388931A Server use method, server use reservation management apparatus, and program storage medium
01/01/2003CN1388929A Watermark detector
01/01/2003CN1388685A Apparatus and method for transmitting and realizing control instruction of receiver reference function
01/01/2003CN1388447A Semiconductor memory method and device realizing information prompt
01/01/2003CN1097903C Licensee notification system
01/01/2003CN1097799C Compter system for data management and method for operating the said system
01/01/2003CN1097788C Software reproduction apparatus
01/01/2003CN1097787C Software delivery system, central eqipment, relay unit and user terminal equipment
01/01/2003CN1097772C Method and apparatus for protecting applied program data in safety storage zone
01/01/2003CN1097771C System and method for executing checking program
12/2002
12/31/2002US6502207 Information processing apparatus with resume function and information processing system
12/31/2002US6502195 Computer readable storage medium for providing repeated contact with software end-user
12/31/2002US6502193 Software access
12/31/2002US6502124 Method of and apparatus for managing licensed software
12/31/2002US6501846 Method and system for computer access and cursor control using a relief object image generator
12/31/2002US6501390 Method and apparatus for securely determining aspects of the history of a good
12/27/2002WO2002103968A1 An arrangement and a method for content policy control in a mobile multimedia messaging system
12/27/2002WO2002103960A2 Stateful distributed event processing and adaptive security
12/27/2002WO2002103643A2 Point-of-sale (pos) voice authentication transaction system
12/27/2002WO2002103596A1 Contents consignment sale system and method for network broadcasting
12/27/2002WO2002103536A1 Security system for securing exchange and execution of digital data
12/27/2002WO2002103535A1 Qualification certifying method using variable certification information
12/27/2002WO2002103533A1 System and method for malicious code detection
12/27/2002WO2002103530A1 Data transfer system, data transfer apparatus, data recording apparatus, data transfer method
12/27/2002WO2002103529A1 Data transfer system, data transfer apparatus, data recording apparatus, data management method, identifier generation method
12/27/2002WO2002103499A2 System and method for specifying security, privacy, and access control to information used by others
12/27/2002WO2002103498A2 Stateful reference monitor
12/27/2002WO2002103497A1 Portable information processing device and system lock program
12/27/2002WO2002103496A2 An electronic data vault providing biometrically protected electronic signatures
12/27/2002WO2002103495A1 A method for securing an electronic device, a security system and an electronic device
12/27/2002WO2002103494A2 Multifunctional computer
12/27/2002WO2002058357A3 Pre-authentication of users using one-time passwords
12/27/2002WO2002010907A3 Method of revoking_authorizations for software components
12/27/2002WO2002005055A3 A method and apparatus for optimizing networking potential using a secured system for an online community
12/27/2002WO2001077788A3 Method and system for secure access_control
12/27/2002CA2450834A1 An electronic data vault providing biometrically protected electronic signatures
12/26/2002US20020199122 Computer security vulnerability analysis methodology
12/26/2002US20020199118 Internet training course system and methods
12/26/2002US20020199117 System for distributing application software
12/26/2002US20020199116 System and method for computer network virus exclusion
12/26/2002US20020199115 Conditioning of the execution of an executable program upon satisfaction of criteria
12/26/2002US20020199112 Memory access method and circuit configuration
12/26/2002US20020199111 Methods and apparatus for preventing reverse-engineering of integrated circuits
12/26/2002US20020199110 Method of protecting intellectual property cores on field programmable gate array
12/26/2002US20020199109 System, method and computer program for the detection and restriction of the network activity of denial of service attack software
12/26/2002US20020199107 Methods and appararus for verifying the presence of original data in content
12/26/2002US20020199105 Information processing apparatus, information processing method, information processing system and recording medium
12/26/2002US20020199103 Method and apparatus for real-time digital certification of electronic files and transactions using entropy factors
12/26/2002US20020199101 Security chip architecture and implementations for cryptography acceleration
12/26/2002US20020199100 Cryptography-based tamper-resistant software design mechanism
12/26/2002US20020199099 Information recording device, information playback device, information recording medium, information recording method, information playback method, and program providing medium
12/26/2002US20020199097 Information providing method, information providing system and program
12/26/2002US20020199071 Storage system certifying a host computer
12/26/2002US20020198965 Method and apparatus to facilitate establishing a distributed internet application platform
12/26/2002US20020198945 Apparatus, methods and articles of manufacture for intercepting, examining and controlling code, data and files and their transfer
12/26/2002US20020198898 Location-based operations for information handling systems
12/26/2002US20020198846 Method and system for subscription digital rights management
12/26/2002US20020198845 Method and apparatus for supporting multiple trust zones in a digital rights management system
12/26/2002US20020198843 Method and apparatus for distributing enforceable property rights
12/26/2002US20020198841 Method and system for providing secure digital sound recording
12/26/2002US20020197528 Method for extending an application, to be installed using an installation program, by a function, and a computer software product
12/26/2002US20020196963 Biometric identification system using a magnetic stripe and associated methods
12/26/2002US20020196946 Method for migrating a base chip key from one computer system to another
12/26/2002US20020196944 Systems and methods for licensing and providing selective access to network applications
12/26/2002US20020196942 Location-based information for computer files and messages
12/26/2002US20020196685 Trusted and verifiable data storage system, method, apparatus and device
12/26/2002US20020196274 Entry of a password through a touch-sensitive computer screen
12/26/2002US20020196237 Touch pad that confirms its security
12/26/2002US20020196159 Devices and processes for the transmission and implementation of control instructions for access to functionalities of receivers
12/26/2002CA2351898A1 Information security model
12/25/2002CN1387713A 编码装置 Encoding device
12/25/2002CN1387638A Wireless security access management for portable data storage cartridge
12/25/2002CN1387134A System and method for downloading and playing music file
12/25/2002CN1097223C Processor system cmprising processor and memory field for contg. computer interface
12/24/2002US6499110 Method and apparatus for facilitating information security policy control on a per security engine user basis
12/24/2002US6499106 Method and apparatus for secure distribution of information recorded of fixed media
12/24/2002US6499105 Digital data authentication method
12/24/2002US6499092 Method and apparatus for performing access censorship in a data processing system
12/24/2002US6499084 Digital recording and reproducing apparatus capable of determining whether data was rewritten or not
12/24/2002US6499035 Licensing java objects
12/24/2002US6499031 Systems and methods for using locks with computer resources
12/24/2002US6498813 Method of transmission for protection of data reproduction according to both medium and apparatus protection levels
12/24/2002US6498748 Nonvolatile memory with illegitimate read preventing capability
12/24/2002US6498404 Data carrier with obscured power consumption
12/24/2002CA2080299C Data security arrangement for semiconductor programmable logic devices
12/19/2002WO2002102075A1 Device and method for selectively supplying access to a service encrypted using a control word, and smart card
12/19/2002WO2002102055A1 Method of invisibly embedding and hiding data into soft-copy text documents
12/19/2002WO2002102023A1 Authentication of a user across communication sessions
12/19/2002WO2002102011A2 System and method for maintaining state between a client and server
12/19/2002WO2002101983A1 Method and apparatus for distributing enforceable property rights
12/19/2002WO2002101977A1 Single-pass cryptographic processor and method
12/19/2002WO2002101976A1 Security association data cache
12/19/2002WO2002101975A1 Method for managing access and use of resources by verifying conditions and conditions for use therewith
12/19/2002WO2002101973A1 System and method for server security and entitlement processing
12/19/2002WO2002101743A1 Recording medium recording apparatus, recording method, recording medium reproduction apparatus, and reproduction method
12/19/2002WO2002101577A1 Method and system for subscription digital rights management
12/19/2002WO2002101537A1 Method and apparatus for securing gaming machine operating data
12/19/2002WO2002101526A2 Method and system for maintaining secure data input and output
12/19/2002WO2002101524A2 License management server, license management system and usage restriction method
12/19/2002WO2002101523A2 Content usage management system and server used in the system