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7362954 |
Recording apparatus and method, recording medium, and program
When the head of a data pack that can be a start point of consecutive recording is included in an ECC (error correcting code) bank, data indicating this is set in an ECCTB (error correctly code...
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7362951 |
Disk playback apparatus and disk playback method
When an instruction is given to perform a playback operation, for example, a fast-forward operation, at a speed greater than normal, a system controller obtains playback data (VOBU) corresponding...
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7362958 |
Data recording method, recording apparatus, and data output method
When packeting content data and recording the packeted content data to a recording medium having a plurality of sectors made up of at least a header and packet data, if a remaining data length of...
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7359619 |
Transmitting signals to cause replays to be recorded at a plurality of receivers
A video stream may include portions that are stored while other portions are being displayed. In one embodiment, a portion of the video stream may be stored in digital storage media at one instance...
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7359615 |
Method and device for ensuring storage time for digital broadcast
When a digitized broadcast is recorded in a storage medium, a required capacity of the storage medium is firstly calculated on the basis of a bit-rate of digitized broadcast data and a recording...
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7359627 |
DVD player and DVD playing method
A DVD player performs processing which, when subpicture settings, audio settings, or angle settings cannot be changed, determines whether the switching operation is impossible due to a lack of data...
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7359620 |
Information transmitting method, information processing method and apparatus, and information recording and reproducing method and apparatus
For example, in case of distributing contents by BS broadcast and recording a transmitted TS stream into a storage device, even if the stream has been encrypted, a trick play can be easily...
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7359621 |
Recording apparatus
An apparatus for recording second audio data on a recording medium on which first audio data including a plurality of first audio packets each containing audio information is recorded. One of the...
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7356248 |
Apparatus and method of reproducing subtitle recorded in digital versatile disk player
In an apparatus and method of reproducing a subtitle recorded in a digital versatile disk player including a subtitle processing section for receiving, storing and reproducing multilingual...
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7356247 |
Information recording apparatus and method for the same
Entry points are managed so they are easy for users to understand. The data recording apparatus has a receiver unit that receives a stream of encoded digital data; an analyzer that detects change...
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7356243 |
Recording medium, method and apparatus for recording digital data streams
A recording medium, method and apparatus for recording digital data streams are provided. The method includes recording a received digital data stream of data packet units by grouping the data...
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7352956 |
Method for implementing trickplay modes in a data stream recorder
Stream recording assumes e.g. a settop box to be connected to a DVD Streamer. The connection is e.g. of IEEE 1394 type using interfaces including transmitting and receiving firmware. Stream Data...
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7349623 |
Data recording apparatus and system having sustained high transfer rates
According to the invention, techniques for recording data onto recording media at relatively high transfer rates for relatively long periods of time. Embodiments according to the present invention...
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7346267 |
Video and audio reproduction apparatus
A system control unit sets stream_id of each reproduced elementary stream and the total number of streams in each of the elementary stream from management information read from a medium. A stream...
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7346266 |
Digital video recording system and its recording medium
In a DVD recording/playback system, a set top box STB receives an MPEG transport stream constituted by a plurality of transport packets, and a formatter extracts support information indicating if...
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7343085 |
Automatic broadcast program recorder
A recorder capable of automatically recording a broadcast program without presetting recording of each program is disclosed. According to the automatic broadcast program recorder, keywords...
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7340152 |
Method and system of copy protection of information
The invention relates to a method of copy-protection of information stored on an information carrying medium. The method allows a reading device (e.g. a DVD drive) and an application device (e.g....
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7340153 |
Apparatus and method for recording and reproducing information
When recording operation is stopped due to, for example, unexpected interruption of electric power supply in the course of the recording operation on a real time basis, a technique of repairing a...
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7340154 |
Television set embedded with DVD player
A television set include a DVD-IC 20 for outputting a composite signal a containing subtitle information and closed caption information, a TV-IC 10 for outputting an OSD signal b based on the...
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7336891 |
Information recording apparatus and method for converting video information
An information recording apparatus for recording video information conforming to a first format comprises generation section for generating conversion compatibility information indicating the...
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7336888 |
Method and apparatus for performing continuous capture during recording real-time data
An encoder encodes the captured real-time data into a program stream. A disk authoring transforms the program stream into a disk file format. A disk writer records the disk file format on an...
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7336792 |
Virtual acoustic image localization processing device, virtual acoustic image localization processing method, and recording media
An acoustic image localization processing device that can localize an acoustic image of reproduced sound in an arbitrary position according to the circumstances of reproduction. To accomplish this,...
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7336889 |
Recording medium having data structure for managing presentation duration of still pictures recorded thereon and recording and reproducing methods and apparatuses
The present invention relates to a recording medium having a data structure for managing presentation duration of at least still pictures recorded thereon. A recording medium having a data...
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7333712 |
Visual summary for scanning forwards and backwards in video content
A method and system for providing the creation of a visual summary of a video source during fast forward/rewind of the video can be created by using extracting frames either automatically or...
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7333713 |
Information recording apparatus and method, and information recording medium on which information is recorded by using them
In a disk camera, when additional information and moving picture information are managed as one file and recorded on an optical disk, useless area is minimized, thereby allowing effective use of...
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7333718 |
Work data collection method
Biological data obtained through observation devices and job titles are recorded on a data recording device in association with time data that are generated at regular intervals. A data processing...
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7330640 |
Display of closed caption and sub-picture information during limited speedup video trick modes
The invention concerns a method and apparatus for displaying closed caption information during trick mode playback. A video processor ( 150 ) can be configured to delete one or more pictures in a...
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7330638 |
Apparatus generating content codes for audiovisual programs
An apparatus for generating content codes for the scenes of a program includes a scene detector that detects the start of new scene, and a selector that allows a viewer to enter one or more content...
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7327937 |
Method of recording and/or playing back catalog information
A storage medium which stores catalog information and a catalog information recording and/or playback apparatus and method therefor. Using the method, catalog information including a still picture...
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7327938 |
System for recording digital information including audio information
In recording audio information, an information medium in a format obtained by expanding the RTR (recordable/reproducible DVD) standard is used. For management information about each piece of...
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7327939 |
Format conversion method and apparatus and format conversion control program
In the starting NV_PCK of a VOBU in a DVD-Video format stream, a flag indicating the M value preceding and succeeding the VOBU is inserted to indicate the picture structure of the VOBUs before and...
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7324738 |
Video stream processing apparatus and video stream processing method
An image-quality control information adding section 13 reads image-quality control information corresponding to a type of an input video stream 101 from an image-quality control information...
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7324735 |
Image processing
An image data processing system is configured to store image data with redundant protection in the form of a redundant array of inexpensive disks (RAID). An input card is configured to receive an...
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7324742 |
Video-signal processing apparatus and method, recording medium and program
Apparatus to suppress image deterioration in a data, broadcast thereby providing a display with quality, wherein a video signal separated from a reception signal by a demultiplexer is outputted to...
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7324743 |
Time code calculating method and time code calculating apparatus
When converting a predetermined time code into another time code in a different format while increasing or decreasing a count value for one second corresponding to the format of the time code thus...
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7321717 |
Upgradable on-screen display system
The absence of MPEG processing in a consumer digital recorder player may preclude on-screen message display of recorder status. Various methods are disclosed which facilitate the on-screen display...
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7321718 |
Method for generating additional information for guaranteeing seamless playback between data streams, recording medium storing the information, and recording editing and/or playback apparatus using the same
A method for generating additional information for guaranteeing seamless playback of data streams includes generating data stream information for each of two or more data streams, which includes...
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7319813 |
Method and apparatus for recording a digital information signal
Method of contiguously recording a sequence of ordered A/V information signals, such as video/audio information, and corresponding management information signals, such as video management, menu...
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7319809 |
Recording apparatus, recording method, and program, and recording medium
A recording apparatus according to the present invention, comprising a creating means for excerpting excerpt information from each of a plurality of files recorded on a record medium, correlating...
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7317866 |
Reproducing a digital datastream containing program information for trick mode display
In the case of trick mode decoding e.g. single step backward, it is necessary to decode any picture in the GOP independently from its location within the GOP. The inventive method for reproducing a...
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7317867 |
Input buffer management for the playback control for MP3 players
Input buffer management of the playback control for MP3 players includes initializing a totalizer to zero, finding a synchronization word of a frame, decoding a header, calculating the size of a...
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7315685 |
Method and apparatus for continuous feed of disks for recording digital video signals and authenticating the digitally recorded disks
A digital signal recording apparatus a method of operating the same, used in conjunction with TV and video cameras, for example for security applications, includes a disk feeder system having a...
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7315689 |
Recording system
A recording system for preventing inconsistencies between the time information of the AV data which is recorded on the recording medium of the image sensing device (camera integrated digital video...
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7316026 |
Receiving apparatus and receiving method, and storage medium
A signal receiving apparatus according to the present invention includes receiving unit for receiving a television broadcast, instruction unit for instructing change of a receiving channel of the...
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7315690 |
Recording medium, recording apparatus and recording method for recording data into recording medium, and reproducing apparatus and reproducing method for reproducing data from recording medium
Data is recorded in a data area of a disk in a hierarchical structure of program chains, programs, cells and packs, each pack is constructed by a pack header for identifying the pack and a packet...
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7313809 |
Convergence-enabled DVD and web system
A system integrates a DVD system and a WWW web browser. Universal Resource Locator (URL) information corresponding to sites accessible by the browser are stored in fields within the DVD data. When...
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7313313 |
Audio/video synchronization with no clean points
A computing system that has access to a streamed multimedia sample that is stored on a storage medium applies a zero-based presentation timestamp numbering scheme to the data packets of the...
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7313316 |
Method and apparatus for evaluating for the purpose of decoding a bitstream having a data structure fulfilling the requirements of two different data structure standards, and storage medium containing such bitstream
There are different types of DVD systems, e.g. the replay-only DVD-Video system and the re-recordable DVD-VR system. A DVD-VR type disc containing a DVD-VR type bitstream is to be replayed on a...
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7313315 |
Methods and apparatus for making and replaying digital video recordings, and recordings made by such methods
Broadcast data received in MPEG Transport Stream format (TS) is processed ( 8 ) to produce a modified transport stream for recording on an optical disc ( 3 ) to record the content of a selected...
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7313319 |
Information storage medium, video recording method and information reproducing device
The video data including the unit compressed video data, each reproducible independently of each other, are recorded on the video data recording areas as the divided video data. The divided video...
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