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8760981 Optical disc device and optical disc recording/reproducing method  
There are provided an optical disc device and its recording/reproducing method for managing the management information about plural optical discs efficiently. In the present invention, the...
8731192 Reproducing device, recording device, recording medium, data processing method, data processing program, data recording method, data recording program, and integrated circuit  
A data generating is device capable of preventing unauthorized extraction of plaintext content between decryption processing and digital watermark embedment processing. A content reproducing device...
8665680 Recording/reproducing apparatus  
A recording/reproducing apparatus, for producing a virtual disc independent upon a host PC, and for managing virtual discs with an easy operation, comprises a CPU 100, a memory 101, a storage I/F...
8582410 Master strategy adjustment method and disc manufacturing method  
A master strategy adjustment method includes performing first recording on a master with a predetermined strategy, performing first measurement of an evaluation value of the master of the first...
8532291 Copy control method  
The usability while performing copy control can be enhanced in the case of recording a digital broadcast program for which recording of one generation is permitted (“Copy One Generation”). When an ...
8526610 Methods and apparatus for persistent control and protection of content  
A novel method and apparatus for protection of streamed media content is disclosed. In one aspect, the apparatus includes control means for governance of content streams or content objects,...
8472291 Optical disk, an optical disk barcode forming method, an optical disk reproduction apparatus, a marking forming apparatus, a method of forming a laser marking on an optical disk, and a method of manufacturing an optical disk  
Disclosed is an optical disk barcode forming method wherein, as information to be barcoded, position information for piracy prevention, which is a form of ID, is coded as a barcode and is recorded...
8422348 Reproducing system for mediums and method for reproducing digital data and identifying the same  
A method for reproducing digital data and identifying the same by executing a software program stored in a memory of a computer is disclosed. The method includes: reading digital data; identifying...
8413908 Optical security mark comprising metamaterials with a magnetic response, authentication method using said mark, and use of said mark applied to an object  
The invention relates to an optical security mark that can be applied to an object, said mark comprising a structure made of a metamaterial that generates a magnetic response to incident radiation...
8400897 Migrating data from one recording medium to another  
Provided is a storage mechanism that readably migrates a content of data from one recording medium to another over generations in a readable manner and provides the contents of the records from a...
8391118 Information processing apparatus, information processing method, and program  
An information processing apparatus includes a data processing unit which executes a copy process for recording data recorded on a first medium onto a second medium, and the data processing unit...
8391110 Playback device, recording medium, playback method and program  
A playback device reads a BD-J application from a BD-ROM and runs the BD-J application. The BD-J application causes, by using a socket connection API, the digital copy module of the playback device...
RE44044 High capacity compact disk player  
A CD player, including a CD drive, which receives a CD and reads compressed digital audio data recorded thereon, and an integrated circuit chip, which decompresses the compressed data and produces...
8385177 Content transmitting apparatus for transmitting content with copy control information, content identification information and content status information  
A content transmitting apparatus and the like which execute copy control of content more securely than conventional, and can count copy number correctly according to the situation, even in the case...
8339910 Dubbing device for dubbing data  
The present invention is a dubbing device for dubbing data from a portable first recording medium such as a CD-DA (compact disc digital audio) to a second recording medium such as a hard disk drive...
8325917 Reproducing device, recording device, recording medium, data processing method, data processing program, data recording method, data recording program, and integrated circuit  
A data generating device is capable of preventing unauthorized extraction of plaintext content between decryption processing and digital watermark embedment processing. A content reproducing device...
8305860 Information processing device, information processing method, and program  
An information processing device including a data processing section which executes control of a copying process where recording data on a first medium is recorded onto a second medium, and a data...
8295141 Pattern and method for forming the same  
The present invention provides a method for forming a pattern, containing: stacking a master having at least a two-dimensional pattern or a three-dimensional pattern formed thereon and a...
8279545 High bandwidth data transfer to and from rotating data storage devices  
A method of transferring data of one or more rotatable data storage devices includes but is not limited to rotating the at least one rotatable data storage device; transferring the data between a...
8279735 Reproducing system for mediums and method for identifying digital data of the mediums and reproducing the same  
A method for identifying digital data and reproducing the same by executing a software program stored in a memory of a computer is disclosed. The method includes: reading a plurality of source...
8264934 Multitrack recording using multiple digital electronic devices  
The present invention is a method and apparatus for multitrack recording of audio information using handheld digital electronic devices such as suitably equipped portable digital music players....
8254216 Content dubbing system, content recording apparatus and content dubbing method  
The content copying system pertaining to the present invention is a content copying system in which multiple devices (11-14) cooperate to copy content to a removable recording medium (31). The...
8248904 Recording and reproducing unit and recording and reproducing method  
A recording and reproducing unit includes: a first optical head having at least one route of laser beam irradiation system that irradiates an optical disc recording medium with a laser beam; a...
8230186 Hybrid recording device  
A hybrid recording device having a non-volatile semiconductor memory and a recording magnetic disk includes a mapping unit that maps a first recording area in the recording magnetic disk and a...
RE43517 Recording and reproducing apparatus having copy-protection function and method thereof  
A method for protecting disc copy of the present invention includes the steps of detecting an identifier of a disc to be reproduced and determining if a disc copy is permitted or not using copy...
8218941 Method and system to transfer video from a video source to optical media  
A method and system to control at least one audio/video recording system. A first embodiment is a method to control at least one audio/video recording system. The method includes receiving...
8194519 Method for transmitting content with copy control information, content identification information and content status information  
A content transmitting apparatus and the like which execute copy control of content more securely than conventional, and can count copy number correctly according to the situation, even in the case...
8165292 Method and system for secure distribution of audiovisual data encapsulated according to a plurality of transport protocols  
Methods and systems for secure distribution of an original audiovisual stream constituted of a set of transport packets encapsulated according to a plurality of transport protocols suitable to be...
8139927 Information recording apparatus and information recording method  
An information recording apparatus includes a recording medium receiver to receive a recording medium whereon information may be recorded by the apparatus and a non-volatile memory to store...
8139453 Buffering control method, and buffering control device  
When receiving the reproduced data from the optical disc and buffering same, the buffering from the correct position can be started on the basis of the synchronous signal and the address...
8134903 Method and apparatus for digital data accompanied by degradation  
Degraded digital data is distributed from a server 1 to each user A, B, C, and D. An encrypted degradation compensation module is also delivered to the digital data duplicating apparatus 2 for the...
8135114 Method and apparatus for creating an answer tone for a computing device with phone capabilities or a telephone  
A method and apparatus for creating an answer tone for a computing device with phone capabilities or a telephone is disclosed.
8130952 Methods and apparatus for persistent control and protection of content  
A novel method and apparatus for protection of streamed media content is disclosed. In one aspect, the apparatus includes control means for governance of content streams or content objects,...
8125871 Recording apparatus, recording method and recording program  
A recording apparatus that records data to an optical disc is disclosed. The recording apparatus includes a determination section that determines, when the optical disc is inserted, whether or not...
8059937 Relating to the copy protection of optical discs  
Generally the more effective is the copy protection provided on an optical disc, such as a DVD, the greater is the likelihood that the copy protection will adversely interfere with legitimate uses...
8059503 Backup device and one-key data backup method for the same  
A backup device and a one-key data backup method for the same use a backup device having ability to retrieve a memory card and an optical disc. The backup device is connected to an external...
8036084 Standalone duplication system with network connection  
A standalone duplication system with network connection has a casing, multiple recording devices, a control module, a bridge unit, a storage device and a network module, wherein the bridge unit...
8009541 Device, method, and computer program product for data migration  
A device, method, and computer program product are provided for migrating pieces of data from a first recording location to a second recording location based on access frequency. The device...
7991155 Backup management device, backup management method, computer program, recording medium, integrated circuit, and backup system  
To provide a backup management device that deletes a content so as to be restorable in the future while protecting a copyright of the content, in a case where there exists a backup of the content....
7969837 Dubbing device for dubbing data  
The present invention is a dubbing device for dubbing data from a portable first recording medium such as a CD-DA (compact disc digital audio) to a second recording medium such as a hard disk drive...
7958054 Apparatus for reproduction song data with limitation dependent on preview or purchase  
A song data reproduction apparatus has a storage for song data composed of performance data and order information. The performance data represents a content of a music performance and contains...
7957247 Apparatus and method for processing information and program therefor  
An information processing apparatus may include the following elements. A content data generating unit generates first unit data segments constituting first content data and sequentially outputs...
7916616 Optical storage media with embedded security device  
An optical disk with an embedded security device, or wafer, is presented. The security device includes security features that enable the identification of genuine optical disks versus counterfeit...
7916608 Recording apparatus  
A recording apparatus includes a recording/reproducing unit to record/reproduce information data on/from each of a plurality of first recording media; an outputting unit to output the information...
7911912 Optical disc recording apparatus and methods using pseudo-random number sequence for recording auxiliary information  
An optical disc recording apparatus that uses a pseudo-random number sequence for recording auxiliary information, wherein a sequence of data based on auxiliary information is modulated by a signal...
7869310 Checking a batch of DVD titles to be archived  
Administrating content of a digital video disc (DVD) having, on-disc, a database involves storing, externally to the DVD, information of the database. Based on the stored information, a check is...
7848203 Automatic disk reproducing apparatus and method of the same  
An automatic disk reproducing apparatus includes a chassis body, a duplicating device, a disk feeding device, a disk conveying device and a disk holder. The duplicating device is mounted in the...
7848183 Information processing device and method, and recording medium for reducing replication time between a source and a destination  
An information processing device performing replication of data between recording media so that valid information recorded in a first recording medium is recorded in a second recording medium, the...
7821883 Computer system and method capable of automatically duplicating data into discs  
The invention relates to a computer system capable of automatically duplicating data into discs with automatically blank-disc-supplying. The invention can be implemented by software, hardware, or...
7817517 Disc recording and reproducing device and disc recording and reproducing method  
A disc recording and reproducing device and method record video data using a new file system other existing device cannot recognize. However, when a disc thus recorded is loaded in the existing...
Matches 1 - 50 out of 316 1 2 3 4 5 6 7 >