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7418735 |
Transmitter, signal transmitting method, and data distributing system for transferring a content signal or processing copyright protection on a content signal
To enable usage of content at a receiver which does not have a copying function even if copyright protection is provided. Model names of receivers not having a copying funtion are held in an...
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7418737 |
Encrypted data file transmission
A mechanism for encrypting confidential information, uses a transmission package than can be attached to an electronic message. The transmission package is an executable application and controls...
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7415729 |
Storage device
A storage device allows expanding user utilizable applications by storing information permitted to be read according to a certificate and information permitted to be read according to information...
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7415730 |
Microcomputer and test method therefore
When a test mode signal is rendered active by a signal given from an external terminal, a CPU reads and runs various self-testing programs stored in a ROM. When any of the test programs comes to a...
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7415618 |
Permutation of opcode values for application program obfuscation
Obfuscating an application program comprises reading an application program comprising code, transforming the application program code into transformed application program code that uses one of...
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7412539 |
Method and apparatus for resource locator identifier rewrite
A method for resource locator identifier rewrite in which a network security proxy insures that a resource locator identifier of a response indicates a resource access protocol that should govern a...
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7412726 |
Method and apparatus for out of order writing of status fields for receive IPsec processing
Network interface systems are disclosed comprising a bus interface system, a media access control system, a memory system, a security system for selectively encrypting outgoing data and decrypting...
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7412450 |
Method and apparatus for identifying tampering of data in a file system
A method for storing a data block, including storing the data block in a storage pool, obtaining a data block location, calculating a secure data block checksum for the data block, and storing a...
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7412725 |
Copyright protection system, digital information processing apparatus and copyright protection method
A copyright protection system includes a digital information processing apparatus for processing digital information of a work and a copyright managing server for managing the copyright of the...
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7412606 |
Copy protection using detailed copy control information
Based on the detailed reproduction control information defining the reproduction control state of data to be transmitted, the CPU 12 of the data transmission apparatus creates a simplified...
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7412717 |
Access control apparatus, access control method, and access control program
Additional information indicating photographic conditions for a received image signal is compared with additional information indicating photographic conditions for an access target image signal....
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7409061 |
Method and system for secure distribution of subscription-based game software
Methods and Systems for securely distributing software in a subscription-based environment are provided. In an example embodiment, a Game Security Facility (“GSF”) associated with a game server...
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7409352 |
System and method for managing sponsorships
A system and method for managing sponsorships by a sponsor, in which the party requesting the sponsorship requests to use content owned and protected by the sponsor, such as trademarks, logos, and...
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7409712 |
Methods and apparatus for network message traffic redirection
Conventional methods of addressing a Distributed Denial of Service attack include taking the target node offline, and routing all traffic to an alternate countermeasure, or “sinkhole” router,...
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7406716 |
Software IP providing system and method, software IP obtaining method, and IP core designing and manufacturing method
A system and method enables controlled distribution of processor IPinformation to users for evaluation, customization and/or production. One aspect of the system and method is a web site that helps...
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7406603 |
Data protection systems and methods
Systems and methods are provided for protecting electronic content from the time it is packaged through the time it is experienced by an end user. Protection against content misuse is accomplished...
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7405657 |
RFID tag for protecting information and method for protecting personal information
Disclosed is an RFID tag for protecting information and a method for protecting personal information. The RFID tag for protecting information includes an encoder for simultaneously outputting first...
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7406596 |
Data transfer and management system
A system for the secure transfer of data and data management on the Internet has a data encryption and transfer module operable in a user computing system, a data management module operable in a...
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7404083 |
Image signal analysis for watermark detection and decoding
An image processing apparatus records an input image signal into another recording medium or displays the input image signal on a display device. When a digital image signal having superimposed...
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7401228 |
Method for transmitting data, apparatus for recording data, medium for recording data, and apparatus for reproducing data
A data transmitting method, a data recording apparatus, a data record medium and a data reproducing apparatus are provided to disallow the encryption to be easily decoded and keep the secrecy of...
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7400727 |
Information embedding method, information extracting method, information embedding apparatus, information extracting apparatus, and recording media
An apparatus for embedding secret information in an image signal transmitted with a shape signal showing the shape of an object is described. This apparatus comprises an embedding position decision...
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7401362 |
Deploying and receiving software over a network susceptible to malicious communication
Systems and/or methods that edit an image having an operating system to alter a security setting and securely deploy the edited image to a bare computer over a network susceptible to malicious...
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7398388 |
Increasing peer privacy
In a method for increasing peer privacy, a request for a data is received from a data requester and the data is stored at a data provider. A plurality of peers are selected to form a path, where...
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7398390 |
Method and system for securing a computer system
Security-state-reporting and data-control functionality introduced into a computer system to monitor and report the security state of the computer system and to store and make selectively...
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7398389 |
Kernel-based network security infrastructure
A system and method for network security using a kernel based network security infrastructure is disclosed. The method comprises the installation of a computer code set into the operating system...
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7398555 |
Electronic apparatus and medium
Recording peripheral image information by an electronic apparatus only when illegal use of the apparatus is determined to minimize resources and simplifying recording. The electronic apparatus...
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7398557 |
Accessing in a rights locker system for digital content access control
Access to digital content may be controlled by determining digital content to be made accessible via a rights locker describing a user's access rights for digital content associated with the rights...
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7394900 |
Method and apparatus for preventing the interception of data being transmitted to a web site by a monitoring program
The present invention relates to a method and apparatus for preventing the use of data transmitted by a computer to a web site by a program operating on the computer. Initially, a first association...
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7395506 |
Spy-resistant keyboard
A method, system and article of manufacture for providing a spy-resistant keyboard. The spy-resistant keyboard provides a user with additional protection against unauthorized observers while the...
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7395394 |
Computer operating system with selective restriction of memory write operations
A computer system and method that are useful for embedded operating systems, thin client computing applications and the like, protects memory blocks in a nonvolatile version of the system program...
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7392404 |
Enhancing data integrity and security in a processor-based system
A smart card which includes a non-volatile read/write memory and a processor connected to the memory, and further configured to cause the processor to perform a method for enhancing data security...
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7392546 |
System and method for server security and entitlement processing
A pluggable architecture allows security and business logic plugins to be inserted into a security service hosted by a server, and to control access to one or more secured resources on that server,...
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7392387 |
Apparatus and methods for providing secured communication
Authentication information is generated for a group where members within a group are able to communicate with each other, but a non-members is not able to participate in that communication. The...
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7392541 |
Computer system architecture and method providing operating-system independent virus-, hacker-, and cyber-terror-immune processing environments
Information appliance, computing device, or other processor or microprocessor based device or system provides security and anti-viral, anti-hacker, and anti-cyber terror features, and can...
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7389424 |
Technique for distributing software
A computer program product and method for installing downloaded software on a client system over a network is described. The product and method include generating an access key by receiving an...
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7389354 |
Preventing HTTP server attacks
A method for preventing denial of service attacks against Hypertext Transfer Protocol (HTTP) servers includes receiving a HTTP request from a subscriber using a first communication network coupled...
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7389272 |
Information recording device and information reproducing device
The information reproduction device for reproducing contents information based on license information added to the contents information and required for reproducing the contents information,...
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7389541 |
Privacy protection system and method
A privacy protection system in which a user accesses via his/her personal computer ( 10 ) one or more web service providers ( 14, 16, 18 ) provides a trusted area ( 20 ) which includes storage...
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7389538 |
Static code image modeling and recognition
A method for processing network traffic content includes receiving a content stream having an operation code and an operand, and building a new stream by either adding data to the operation code or...
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7386891 |
Binding a digital license to a portable device or the like in a digital rights management (DRM) system and checking out/checking in the digital license to/from the portable device or the like
To render digital content encrypted according to a content key (KD) on a first device having a public key (PU 1 ) and a corresponding private key (PR 1 ), a digital license corresponding to the...
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7386890 |
Method and apparatus to preserve a hash value of an executable module
An executable module includes a dynamic data area that contains all data that may be changed by execution of the executable module. A header in the module includes a start address and an end...
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7386513 |
Networked services licensing system and method
A method, system, and computer program product for exercising rights based on determining trust in an issuance of a rights expression, including issuing rights expressions by a chain of servers,...
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7386889 |
System and method for intrusion prevention in a communications network
A method, system and program for preventing intrusion in a communications network. A source node initiates a request for network services, such as session establishment, database access, or...
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7386735 |
Method for securing the authenticity of hardware and software in a networked system
The invention relates to a method for securing a networked system comprising system components having hardware and software modules connected via a system bus. According to the invention, the...
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7386728 |
Security module and method for production of forge-proof documents
The invention relates to a security module characterized in that said module contains a data input port via which information can be inputted into the security module. The security module has at...
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7383583 |
Static and run-time anti-disassembly and anti-debugging
In order to prevent analysis by static and dynamic disassembly techniques, instruction level code obfuscation is performed to induce misalignment and mistaken analysis by disassemblers....
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7383366 |
Keypad user interface and port sequence mapping algorithm
A method of generating a port knocking sequence which includes providing a port knocking user interface which allows a user to enter an input string, mapping the input string received via the port...
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7382883 |
Deriving a symmetric key from an asymmetric key for file encryption or decryption
One aspect relates to a process and associated device that provides a private key of an asymmetric key pair in a key device. A symmetric master key is derived from the private key of the asymmetric...
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7383582 |
Systems and methods for performing electronic surveillance
A system performs an electronic surveillance in a packet-switched network. The system includes a first card ( 300 ), a second card ( 400 ), and an electronic surveillance device ( 120 ). The first...
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7383443 |
System and method for obfuscating code using instruction replacement scheme
A technique for obfuscating code. A list of one-byte instructions for a particular processor is created. Bytes in a function to be obfuscated are randomly selected, and these bytes are replaced...
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