Matches 1 - 50 out of 67 1 2 >


Match Document Document Title
8737612 Broadcast receiving device for receiving broadcast signal and method of controlling the same  
Provided is a broadcast receiving device including a determining unit configured to make a determination on a channel selected by a selecting unit as to whether the corresponding encryption key is...
8689351 Playing control files for personal video recorders  
The certificate with specified conditions under which copyrighted material can be played. Copyrighted material, such as videos are stored in a storage unit. They are stored along with a policy...
8667598 Reproduction rule evaluation device, reproduction rule evaluation method, recording medium and program  
When a viewer views content, it is reproduced by a reproduction procedure depending on a dynamic condition set in the content. Here, a content object data input unit obtains an externally-input...
8601528 Signal processing apparatus and methods  
A unified system of programming communication. The system encompasses the prior art (television, radio, broadcast hardcopy, computer communications, etc.) and new user specific mass media. Within...
8584162 Signal processing apparatus and methods  
A unified system of programming communication. The system encompasses the prior art (television, radio, broadcast hardcopy, computer communications, etc.) and new user specific mass media. Within...
8532292 Stream generation method, broadcast receiving apparatus, and display method  
Provided is a system far receiving a initialization packet containing an initial vector for initializing stream encryption algorithm and an identifier of a key for decrypting an encrypted stream,...
8401190 Portable security module pairing  
A method for pairing a first element and a second element, wherein the first element and the second element form a first decoding system among a plurality of receiving decoding systems in a...
8393008 Hardware-based output protection of multiple video streams  
Computer-readable media, computerized methods, and computer systems for managing dynamic allocation of one or more protected memory segments for storing content of secure data are provided....
8370499 Self-service terminal  
A self-service terminal comprises: a plurality of session initiation devices, each associated with an initiation token, so that a customer can initiate a transaction using one of a plurality of...
8315384 Information processing apparatus, information processing method, and program  
An information processing apparatus for controlling programming of a timer recording of a specific television broadcast program includes the following elements: an extracting unit configured to...
8291095 Methods and systems for content insertion  
A method for content insertion is provided. In this method, a first media data is received from a server and a placement request is transmitted to a content provider service. As a result, a...
8270604 System and method for remote signature acquisition  
A system for remote signature acquisition, includes a local computer located in a first position where a document is needs to be executed, a remote computer located at a second position, a camera...
8261097 Data recorder having data encryption function and data reproducing device  
A data recording apparatus and a data reproducing apparatus which ensure security of a portable recording medium, such as an optical disk. The apparatus has a security mode and a normal mode as...
8229348 Data transmitting apparatus and method  
A ground station multiplexes audio digital data of a plurality of audio broadcasts, GUI data, and download audio data and transmits the multiplexed signal to a receiving side through a satellite....
8140849 Security for network coding file distribution  
A content distribution mechanism that relies on cooperative desktop PCs to distribute content is disclosed. The mechanism distributes content in a robust manner by allowing at least one...
8010808 Data recognition apparatus for copy protection and method thereof and recording medium thereof  
The present invention provides a data recognition apparatus for copy protection which recognizes software distributed through a disc in physically different ways through RFID and a USB memory, a...
7966498 Data outputting method, data outputting apparatus, data reproducing method, data reproducing apparatus, data recording method, data recording apparatus, and record medium  
A reproducing method is disclosed, that comprises the steps of determining whether or not additional data has been read from data that had been read from a loaded record medium, and when the...
7962764 Data outputting method, data outputting apparatus, data reproducing method, data reproducing apparatus, data recording method, data recording apparatus, and record medium  
A reproducing method is disclosed, that comprises the steps of determining whether or not additional data has been read from data that had been read from a loaded record medium, and when the...
7886318 Set top box with digital rights management for multiple devices and methods for use therewith  
Media content is received for a plurality of devices based on a user selection. The media content includes digital rights for the plurality of devices. The media content is transferred to at least...
7860250 Apparatus for entitling and transmitting service instances to remote client devices  
A server in a subscriber television network receives service instances from a headend of the subscriber television network. The server is adapted to encrypt according to an encryption scheme and...
7822991 Digital combined apparatus, control method therefor, and digital combined apparatus system  
This invention relates to a digital combined apparatus including an operation panel, a reader/writer which writes/reads data on/from a recording medium, and a controller which controls the...
7814514 Digital broadcast receiving apparatus configured for use with copy control information  
A digital broadcasting receiver includes a digital tuning section having a plurality of tuners which receive digital broadcasting and output video signals of programs as well as a copy control...
7770030 Content guard system for copy protection of recordable media  
A system and method for enabling broadcast programs to be copied once only by consumer recorders includes writing a unique media identification on each blank disk to which content is to copied in...
7702903 License re-allocation system and method  
A present invention license reallocation system and method facilitates flexible and effective licensing distribution. The license reallocation system and method enables convenient movement of...
7644283 Media analysis method and system for locating and reporting the presence of steganographic activity  
A method and system for surreptitiously detecting and analyzing sites suspected of transferring steganographic communications, is accomplished by analyzing a targeted site for steganographic...
7587756 Methods and apparatus for a secure proximity integrated circuit card transactions  
Methods and apparatus for a smartcard system are provided which securely and conveniently provides for secure transaction completion in a contact or contactless environment. The invention utilizes...
7505592 Apparatus for entitling and transmitting service instances to remote client devices  
A server in a subscriber television network receives service instances from a headend of the subscriber television network. The server is adapted to encrypt according to an encryption scheme and...
7464400 Distributed environment controlled access facility  
A computer implemented web based access control facility for a distributed environment, which allows users to request for access, take the request through appropriate approval work flow and...
7424739 On-machine communication verification  
The present invention provides for validating that one or more modules reside on the same machine. When a second module wishes to establish communication with a first module, a shared memory that...
7400725 Information recording medium for recording a scrambled part of content information, and method and apparatus for reproducing information recorded therein  
An information recording medium, such as an optical disk or the like, is provided for recording at least copyrighted content information and cipher key information. A part of the content...
7380137 Content guard system for copy protection of recordable media  
A system and method for enabling broadcast programs to be copied once only by consumer recorders includes writing a unique media identification on each blank disk to which content is to copied in...
7380132 Data recording method and apparatus, data record medium and data reproducing method and apparatus  
An input is ciphered in at least one of a sector forming circuit 13, a scrambling circuit 14, a header appendage circuit 15, an error correction encoding circuit 16, a modulation circuit 17 and a...
7363504 Method and system for keystroke scan recognition biometrics on a smartcard  
The present invention discloses a system and methods for biometric security using keystroke scan biometrics in a smartcard-reader system. The biometric security system also includes a keystroke...
7302578 Information processing apparatus, image forming apparatus, program-initiation error processing method, and recording medium  
An information processing apparatus has a detection unit to detect a recording medium and initiates a program read from the recording medium detected by the detection unit. In the information...
7299504 System and method for implementing security management using a database-modeled security policy  
A database-modeled security policy includes policy statements stored in a database. Each policy statement has associated standards, guidelines, and procedures. Policy statements are grouped...
7263189 Data transmission and receiving apparatus for digital broadcast signals which include control information  
In a transmission apparatus, still picture outputting control information is multiplexed to a transmission signal and in a receiving apparatus, still picture is extracted from moving picture....
7209893 Method of and a system for distributing electronic content  
A terminal device, a memory module and a system for and method of distributing electronic content. A content provider stores a number of multimedia files. A first integrated circuit card interface...
7181010 Apparatus for entitling remote client devices  
A server in a subscriber television network receives service instances from a headend of the subscriber television network. The server is adapted to encrypt according to an encryption scheme and...
7149895 Personal device, terminal, server and methods for establishing a trustworthy connection between a user and a terminal  
The invention is related to a system which allows a user to authenticate unknown terminals. The invention uses a first authentication step wherein the terminal authenticates itself to a server....
7110985 Content revocation and license modification in a digital rights management (DRM) system on a computing device  
Content revocation is achieved by disabling licenses issued to a computing device for the content. A content revocation is delivered within a license to the computing device. Upon license storage...
7046807 Data administration method  
Data administration method which prevents the infringement of a copyright by encrypting and distributing digital content, and readily grasps which contents are contained in the digital content...
6928419 Method and apparatus for repackaging portions of digital works as new digital works  
A method and system for creating a new digital work from one or more existing digital works having parts. A first part of a digital work has first usage rights associated therewith, the first...
6584199 Conditional access system and method thereof  
A conditional access system (CAS) for processing signals between a pay broadcast management system and a digital receiver includes a resource subscriber management system (RSMS) for predetermining...
6304660 Apparatuses for processing security documents  
A security document processing apparatus is provided having a feed path for receiving documents and at least one imaging assembly for capturing image data from documents received in the apparatus....
6256393 Authorization and access control of software object residing in set-top terminals  
A method for providing authentication, authorization and access control of software object residing in digital set-top terminals creates a fingerprint ("signature") for each software object,...
6091823 Transaction processing system utilizing teletext broadcasting system and terminal used in the transaction processing systems  
A transaction processing system includes a broadcasting station broadcasting a television signal and a teletext signal, the teletext signal including service information concerning transactions, a...
5887062 Two-way data communication method and two-way data communication apparatus using the same  
The invention relates to a two-way data communication apparatus in television broadcast or data broadcast signal transmitted through telephone circuit, and a two-way data communication apparatus...
5715315 CATV systems  
A CATV system including a CATV network, multiplicity of subscriber units, apparatus for transmitting over said CATV network encrypted information individually addressed to a subscriber unit and...
5592551 Method and apparatus for providing interactive electronic programming guide  
A subscription television system is provided that transmits a plurality of television signals to a plurality of subscribers. The television signals include pay-per-view programs (purchased by...
5537612 Remotely selectable audio/video/text disruption  
A television receiver is equipped with hardware/firmware so that it may be disabled by a remotely transmitted series of codes. In a preferred embodiment, the display of the receiver indicates that...

Matches 1 - 50 out of 67 1 2 >