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7609598 |
Hybrid optical disc
Hybrid optical disc has a DVD layer and a HDDVD layer in a laminating direction. When regional assignments as shown in FIGS. 5 A and 5 B are applied to these layers, regional information in the...
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7609296 |
Recording apparatus, recording method, and recording medium using an index file
A recording system that includes a creating unit for creating an index file including a plurality of areas to each of which a unique identifier is assigned, and a recording unit for recording the...
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7606472 |
Video stream data recording apparatus
A recording apparatus which effects recording after performing padding an area between an end position of AV data and the end position of a sector, with NULL packet data having no image...
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7606467 |
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a...
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7606471 |
Video language filtering based on user profile
The invention relates to video player devices intended to play a video content DSC including audio tracks forming a disc audio languages list DAL and/or subtitles forming a disc subtitle languages...
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7606465 |
Recording medium having data structure for managing reproduction of multiple title video data recorded thereon and recording and reproducing methods and apparatuses
A navigation area of the recording medium stores navigation management information associated with each title of video data. The navigation management information indicates at least one...
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7606474 |
Information recording medium, information recording apparatus and method, information reproduction device and method, information recording/reproduction device and method, recording or reproduction control computer program, and data structure containing a control signal
An information record medium includes a file for storing object data composing of a plurality of packets and further includes an object information file for storing corresponding definition...
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7606466 |
Recording device and method for data of mixed formats
Video data of a plurality of different formats is mixedly recorded onto one disc-shaped recording medium so that they can be continuously reproduced. A clip is constructed by video data, audio...
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7606468 |
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a...
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7603023 |
Recording apparatus and recording method capable of recording series of content data on different recording media
A recording apparatus includes a first recording unit which records image data on a first recording medium, a second recording unit which records the image data on a second recording medium, and a...
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7602819 |
Demultiplexing devices and process for at least two transport streams and a corresponding digital stream
The invention is related to a demultiplexing device and process for at least two transport streams. The demultiplexing device comprises at least one merging unit, receiving at least two of the...
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7602677 |
Optical disk device
An optical disk device includes a pickup head configured to record and read data on and from an optical disk, and a recording/reproducing circuit such as a RF amplifier. The optical disk device...
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7603024 |
Apparatus for storing and searching audio/video data containing additional information
An audio/video data storing and searching apparatus is provided, which stores audio/video data including additional information of a user desired program, to thereby perform an easy searching. For...
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7603025 |
Method and apparatus for copy protection detection in a video signal
A method and apparatus for detecting copy protection included in an input video signal is described. Two types of copy protection are particularly addressed, including techniques that imbed copy...
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7599602 |
Method and apparatus for reproducing data using management data
A method and apparatus are provided for creating and recording management information for digital data streams, and for reproducing data using the management information. The method for reproducing...
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7599603 |
Upgradable on-screen display system
A digital television receiver comprises a receiving means having selectable first and second inputs. The first input receives a broadcast digital television signal and the second input receives a...
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7600260 |
Information recording medium and reproduction apparatus therefor
An information recording medium includes a first recording area for recording first information and first management information regarding handling of the first information; and a second recording...
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7599604 |
Asynchronous copy protection detector
A video system ( 100 ) includes detection circuitry ( 200 A- 200 C) operative to detect pseudo-synchronization pulses within a composite synchronization signal in dependence upon at least one...
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7599606 |
Recording medium and method for reproducing information therefrom
A recording medium having recorded thereon, a plurality of picture information sets, presentation time values each of which is associated with the corresponding one of the picture information sets,...
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7599605 |
Data recording method and apparatus, data recording medium, and data reproducing method and apparatus
The present invention provides remarkably improved availability in a data recording method and apparatus, a data recording medium, and a data reproducing method and apparatus. By recording...
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7596299 |
Hard disk recorder
A hard disk recorder 1 is capable of performing fast-forward reproductions at 120× speed, 60× speed and 30× speed, and reproduces video images and audio sounds in a series of periodic...
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7596303 |
Apparatus for use with information storage medium containing enhanced AV (ENAV) buffer configuration information, reproducing method thereof and method for managing the buffer
A recording and/or reproducing apparatus for use with an information storage medium including ENAV buffer configuration information includes: an ENAV buffer in which an ENAV file is loaded; and an...
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7596698 |
Semiconductor memory card, playback apparatus, recording apparatus, playback method, recording method, and computer-readable recording medium
An audio stream is divided into a plurality of audio object (AOB) files that are recorded having each been encrypted using a different encryption key. At least one piece of track management...
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7593623 |
Specially formatted optical disk and method of playback
In an optical disk storing digital image information in the form of a succession of blocks, each comprising a plurality of frames comprising I-, P- and B-pictures, wherein an address format is...
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7593620 |
File and content management
Disclosed herein is a table mapping a data offset in a bitstream, apparatus for evaluating position in a bitstream, and a command for controlling the transfer of a bitstream.
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7593622 |
Information recording medium, information recoding/reproduction system apparatus, and information recording/reproduction method
An information recording medium of the present invention is an information recording medium in which data is recorded by using a data structure, the data structure including a file structure area...
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7590033 |
Optical disc reproducing apparatus
In an optical disc reproducing apparatus, when a stop key is pressed during reproduction of an optical disc, a resume function is activated, and a resume-on indication appears on a display device....
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7590330 |
Picture sequences coded for horizontal motion on a display and corresponding data storage media
The present invention provides a picture sequence coded for horizontally moving objects such as running scripts, while complying with the rules and instructions specified in the DVD Standard, and...
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7590331 |
Broadcast recording apparatus
A broadcast recording apparatus according to the present invention includes: a JMF which records video/audio data into a recording area; a storage administration library which, in the case where an...
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7587130 |
Information recording method, information recording medium and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a...
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7587124 |
Apparatus, method, and computer product for recognizing video contents, and for video recording
An apparatus for recognizing contents of a video made of picture frames includes a splitting unit that splits the picture frames into a plurality of sets of video shots based on cut points...
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7587127 |
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a...
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7587122 |
Recording medium having a data structure for managing graphic information and recording and reproducing methods and apparatuses
In the data structure for managing reproduction of graphic information, first graphic information is stored multiplexed with main data in a first clip file and second graphic information is stored...
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7586533 |
Image processing apparatus, image processing method, program, and storage medium
When a switch is not pressed, fetched image data for one frame undergoes an MPEG compression process, and the compressed image data is temporarily stored in a buffer. When the switch is pressed,...
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7587128 |
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a...
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7587129 |
Information recording method, information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
With this invention, at least one of a video file containing video information, a still picture file containing still picture information, and an audio file containing audio information and a...
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7583955 |
System for and method of reproducing multimedia contents in mobile communication terminal
A method of reproducing multimedia contents in a mobile communication environment is provided. The method comprises configuring a first mobile terminal connected to at least a second mobile...
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7583888 |
Reproduction device, program, and reproduction method
A BD-ROM playback apparatus for selecting and playing back one among text subtitle streams together with a moving picture. PSR 48 - 61 store Decode Capability flags whose set values indicate, for...
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7583887 |
Recording medium having data structure for managing main data additional content data thereof and recording and reproducing methods and apparatuses
A recording medium having a data structure for managing additional content data of main data recorded thereon in accordance with the present invention comprises a data area storing at least one...
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7580616 |
Information storage medium and information recording/playback system
There are provided an information storage medium capable of real-time recording/playback of digital moving picture information, and a digital information recording/playback system using this...
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7580615 |
Method and apparatus for displaying multiple subtitles using sub-picture processing
The mechanism of a sub-picture processing method for displaying multiple subtitles in a video/audio playing apparatus is provided. The purpose for displaying multiple subtitles in different...
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7580613 |
Information processing apparatus and method, recorded medium, and program
In DVRVolume( ), there is stated the information pertinent to the totality of the information recorded in a disc. The information recorded in the disc can be confirmed on the basis of this...
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7580717 |
Method and apparatus for applications including position determination
To provide a method and apparatus for a plurality of applications including position determination, there is provided a radio communication device comprising a positioning member configured to...
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7580612 |
Digital broadcast sending apparatus, receiving apparatus and digital broadcast system
In the digital broadcast to a mobile unit, the continuous reproduction of an image cannot be guaranteed when switching the hierarchical level in accordance with the receiving condition of the radio...
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7580614 |
Information playback apparatus having expansion information storage unit and information playback method
An information playback apparatus according to one aspect of the present invention has a first acquisition unit configured to acquire contents from an information storage medium, a second...
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7577336 |
Method and apparatus for storing content
A system receives a broadcast program and temporarily stores the program data. A request is received to permanently record the broadcast program. This request is received after a portion of the...
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7577337 |
Audio/video data recording/reproducing device and method, and audio/video data reproducing device and method
An audio/video data recording/reproducing device is provided that allows all video and audio signals, which can be displayed by a display of the audio/video data recording/reproducing device...
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7577334 |
High-speed signal search method, device, and recording medium for the same
A high-speed signal search method, device, and a recording medium for the same that can obtain detection results equivalent to precisely moving a window over the entire region of the input signal...
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7574117 |
Unlocking an audiovisual product
Access to an audiovisual product 40 is controlled by requiring a user to enter an access code 80 . The audiovisual product 40 comprises cells 420 of data whose playback sequence is...
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7574105 |
Device, system, method and program for data processing, recording medium storing the program, and player
A data processor acquires video data and audio data and, after processing them appropriately, stores them on an optical disc and/or an HDD ( 300 ). When displaying an index of the images...
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