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7349622 |
Data recording and reproduction apparatus and method capable of time shift playback
In a time shift playback operation a read position and a write position are located in a time shift region and when a user changes the time shift reproduction operation to a recording operation the...
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7346263 |
Recording/reproducing apparatus and recording/reproducing method
A recording/reproducing apparatus and a recording/reproducing method for reducing a load which must be borne when image data is obtained, enabling a title image to flexibly be processed,...
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7346270 |
Information record medium, apparatus for recording the same and apparatus for reproducing the same
An information reproducing apparatus has a read device, is capable of reproducing sub picture information and is also capable of performing a highlight display of the sub picture information. In an...
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7346262 |
Video recorder/reproducer and video recording/reproducing method using a recording stop request
A video recorder/reproducer comprises means for continuing, when a recording stop request is inputted during a recording operation, an operation for reading out data from a memory and an operation...
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7343081 |
Identification of video storage media
A method of generating data for identifying a video storage media comprising the steps of (1) generating from the contents of the media a data sequence representing the picture and/or the audio...
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7343087 |
Data stream playback device and method, digital broadcast receiver and related computer program
When advance prediction is conducted for overflows and underflows, which are both types of buffer errors, and the occurrence of a buffer error is predicted, frames that a viewer will be unlikely to...
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7336890 |
Automatic detection and segmentation of music videos in an audio/video stream
A “music video parser” automatically detects and segments music videos in a combined audio-video media stream. Automatic detection and segmentation is achieved by integrating shot boundary...
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7333717 |
Method of using AV devices and AV device system
A plurality of devices and a device system are disclosed, in which a plurality of input devices generate an input AV signal, a related device records and reproduces the AV signal, and a display...
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7333714 |
Method and system for performing reverse play of SD MPEG video
One or more methods and systems to efficiently process MPEG video in order to perform a reverse play or slow rewind function are presented. The method reduces system bandwidth required to implement...
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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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7330635 |
Storage-type broadcast service system and reception storage unit
The object of the invention is to assure storage of data in information delivery services using storage media and providing services that promises the viewer's convenience. Receiving/storage...
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7330636 |
Portable video recorder system
The invention relates to a portable video recorder system. This system comprises a video shooting part including an image capturing device, video compression means, a buffer memory filled by the...
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7330637 |
Recording device
The present invention prevents a recording failure that may arise out of insufficient free disk space in a hard disk based video recorder. If disk space insufficiency occurs in a redundant...
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7327931 |
Alternate method of showing commercials using personal video recorders
A recording and playback system comprising a personal video recorder (“PVR”) coupled to a television monitor. The PVR records a video broadcast stream which comprises main program information...
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7327932 |
Image apparatus with zoom-in magnifying function
A picture to be reproduced and displayed on a television monitor ( 10 ) is discerned as a plurality of partitioned areas in correspondence to keys labeled “1” to “9” disposed on a remote...
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7319807 |
VCR and optical disk composite medium reproducing apparatus and medium control method using the same
A VCR and optical disk composite medium reproducing apparatus include a key input unit for outputting a command signal upon receiving a user's selection command on an operation mode, and a...
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7319806 |
Audiovisual system which uses metadata to allow user-initiated jumps from point to point within multiple audiovisual streams
An audiovisual system receives audiovisual data and includes a system controller and a storage device to store at least a portion of the audiovisual data for later playback. The audiovisual system...
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7319810 |
Program recording apparatus and program recording medium
A program recording apparatus has a program information input unit inputting program information concerning programs; a program recording setting unit setting of the recording of programs; a...
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7317864 |
Method and apparatus for transmitting information, and reproducing apparatus, receiving apparatus and recording medium for the information, and transmission data thereof
An output control (OPC) information is recorded on the magnetic tape 1 in conjunction with an MPEG stream. The OPC information is composed of two bits and is extracted from a reproduced signal by...
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7317926 |
Synchronous transmission of data with network remote control
A novel method and apparatus is disclosed for synchronously delivering complementary data to two devices. Complementary data is used herein to designate at least two streams of related data that,...
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7315687 |
Method for setting an RF channel in a video cassette recorder
In a method for setting an RF channel in a VCR (video cassette recorder) system connected to a TV, it is checked whether a signal for setting a target RF channel in the VCR system is generated,...
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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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7315686 |
Time shift reproduction time controlling method and information reproduction apparatus
A time shift reproduction time controlling method and an information reproduction apparatus are disclosed wherein reproduction of data at time which is beyond time shift reproduction possible time...
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7315688 |
Recording medium for storing virtually deleted still picture information, recording and/or reproducing method and apparatus therefor
A recording medium for storing virtual deletion information, and recording and/or reproducing method and apparatus therefor are provided. The recording medium includes a first region having a...
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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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7302161 |
Method of coordinately processing pieces of copy information and information recording/reproducing apparatus
The copy-related information of an input video signal is detected and the copy control information of RDI located at the head of each video object unit and the scrambling control information...
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7302163 |
Information processing apparatus and recording control method including erroneous-erasure prevention feature
An information processing apparatus for receiving a recording medium that stores image data and data setting conditions for an operation relating to the image data, and that includes an...
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7302160 |
Audio/video recorder with automatic commercial advancement prevention
A method for automatically advancing an audio/video signal past undesirable material comprising the steps of (A) detecting possible triggering events during encoding of said audio/video signal, (B)...
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7298962 |
Method and apparatus for reducing and restoring the effectiveness of a commercial skip system
A method and apparatus is disclosed which reduces or removes the effectiveness of commercial skip systems such as presently found in VCRs, PVRs, etc. which are designed to delete commercials from...
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7298960 |
Playback diagnostics
A request is received to create a program event to record a program from a broadcast start time through a broadcast end time on a broadcast channel. The program event is created to record the...
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7298965 |
Interfering with illicit recording activity
Often, during an event, such as a movie, play, concert, opera, etc., viewers of the event attempt to illicitly record the event. Such illicit recording attempts may be interfered with by using...
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7298961 |
Portable video recording device for both converting video cassette recorders (VCR) to digital recorders and for converting video cassette recording content into stored digital data
Extending the function of a conventional VCR to both do digital recording and to convert analog tape VCR cassette recordings to a digital format without any apparatus modification of the...
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7295753 |
Personal video recording with further compression of recorded shows
Automated personal video recording on a personal video recorder, including recording shows, each show having an original compression level; further compressing a recorded show to a new compression...
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7295752 |
Video cataloger system with audio track extraction
One aspect of the invention is directed to a system and method for video cataloging. The video is cataloged according to predefined or user definable metadata. The metadata is used to index and...
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7295761 |
Transmitting apparatus and control method therefor and receiving apparatus and control method therefor
There are provided the controlling methods of the transmitting apparatus and the receiving apparatus, which cancel the flow control to execute the normal reproduction by the user who looks at the...
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7292775 |
Communicating program identifiers from a digital video recorder (DVR) to a set top box (STB) independent of when the STB demodulates the associated program data
A digital video recorder (DVR) is disclosed for use with a monitor and a set top box (STB), the STB for demodulating program data from a program signal received over a communication channel and for...
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7292770 |
Information processing apparatus, information processing method, and program
An information processing apparatus is disclosed which includes: a retrieving element for retrieving storage medium information and image data information from a memory formed integrally with a...
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7292769 |
Recording and reproducing apparatus and method
A recording and reproducing apparatus is disclosed which comprises: an input element supplied with video signals; a recording element for recording the video signals input through the input element...
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7293189 |
Method and device for reproducing additional data in synchronization with main data using time information
A recording medium, method and apparatus for managing data are discussed. According to an embodiment, the present invention provides a method of reproducing main data and additional data. The...
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7292771 |
Apparatus, method and medium for information processing
An information processing apparatus and process for dealing with moving pictures. A storage stores still pictures corresponding to scene switchovers of the moving pictures, and time stamps of the...
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7289716 |
Scalable programmable video recorder
A programmable video recorder (PVR) includes a writer application programming interface (API) and a reader API that operate essentially independently to enable the PVR to be networked to multiple...
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7286744 |
Apparatus for recording and reproducing information onto and from a recording medium having a ring buffer area
An apparatus for recording and reproducing information which can expand a ring buffer area in a recording medium. In an apparatus for recording and reproducing information in which a ring buffer...
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7283721 |
Method and apparatus for automatically or electronically addressing data within a file or files
Available storage media capacity will be doubling every 2 years. In 2005 it will likely be possible to store about 80 movies on a single 400 GByte hard disk. Because it is no longer possible to...
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7284258 |
Apparatus and system for providing program-related information, and program-related information providing method
A simple program-related information providing apparatus provides information related to a program to be broadcast to a user while the user is watching the program. The program-related information...
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7283722 |
Apparatus and method for reproducing video signals as they are recorded
Video signals received on TV channels are recorded and reproduced with time-division compression and decompression to and from a storage medium to allow the video signals to be reproduced while the...
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7280737 |
Method and apparatus for discouraging commercial skipping
A program includes sequential program segments, commercial segments, segment dividers delimiting the program and commercial segments and extraneous signals inserted into the segments. The...
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7280741 |
Method and apparatus for controlling the insertion of stuffing data into a bitstream to be recorded
In DVD Stream Recording Stream Object Units are real-time recorded, wherein such fixed-length Stream Object Units serve as a container for Application Packets that have a variable length and carry...
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7280745 |
Process and device for managing the memory space of a hard disk, in particular for a receiver of satellite digital television signals
Several audio/video streams are recorded in an interleaved manner on logical tracks of variable sizes. These audio/video streams are selected on the basis of an allocation table contained in a...
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7277621 |
Recording medium with video index information recorded therein video information management method which uses the video index information, recording medium with audio index information recorded therein, audio information management method which uses the audio index information, video retrieval method which uses video index information, audio retrieval method which uses the audio index information and a video retrieval system
The video index information has a tree structure comprising frame information, sound information, segment information, and package information each as a structure element object. The segment...
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7274859 |
Information processing apparatus and method, recording medium, and program
In an information processing apparatus, while broadcast content is secondarily used, an advertising video can be certainly viewed. Broadcast reception recorders receive broadcast content broadcast...
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