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公开(公告)号：AU702659B2
公开(公告)日：1999-02-25
申请号：AU6580796
申请日：1996-09-24
Applicant: SONY CORP
Inventor： OGURO MASAKI , KANOTA KEIJI , KUBOTA YUKIO
IPC: H04N5/91 , G11B15/02 , G11B20/10 , H04N5/913 , H04N5/926 , H04N7/088 , H04N7/52 , H04N7/64 , G11B15/04 , G11B27/36
Abstract: Copy protecting television broadcast program signals are received and recorded in a format that reserves recording areas for accessory information relating to the format and reserves other recording areas for digital image signals. When the input signals received for recording are determined to be television broadcast program signals, a generation limiting signal inserted therein is set to a copy protect state and is recorded to inhibit copying.
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公开(公告)号：MX9604377A
公开(公告)日：1997-09-30
申请号：MX9604377
申请日：1996-09-27
Applicant: SONY CORP
Inventor： OGURO MASAKI , KANOTA KEIJI , KUBOTA YUKIO
Abstract: Proteccion contra copiado de señales de programa emitidos por television que son recibidas y registradas en un formato que reserva áreas de registro para informacion accesoria relacionada con el formato y reserva otras áreas de registro para señales de imágenes digitales. Cuando se determina que las señales de entrada recibidas para su registro son señales de programa de television, una señal de limitacion de generacion insertada ahí se establece en un estado de proteccion contra copiado y se registra para inhibir el copiado.
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公开(公告)号：AU672445B2
公开(公告)日：1996-10-03
申请号：AU5210993
申请日：1993-12-01
Applicant: SONY CORP
Inventor： OGURO MASAKI , YOSHIOKA HIROSHI , KORI TERUHIKO , IIZUKA KEN
IPC: G11B27/10 , G11B5/008 , G11B15/087 , G11B15/18 , G11B23/087 , G11B27/032 , G11B27/036 , G11B27/11 , G11B27/28 , G11B27/30
Abstract: Apparatus and method for recording in selectable recording modes, track number data and information signals in recording tracks on a recording medium, in which the track number of a track in which an information signal is recorded (404, 412) is determined by utilizing a ratio of a track pitch produced when a first recording mode is selected and a track pitch produced when a second recording mode is selected..
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公开(公告)号：AU4067695A
公开(公告)日：1996-07-04
申请号：AU4067695
申请日：1995-12-22
Applicant: SONY CORP
Inventor： OGURO MASAKI
IPC: G11B15/087 , G11B15/18 , G11B27/00 , G11B27/10 , G11B27/30 , H04N5/7826 , H04N5/783 , H04N5/92 , H04N5/926 , H04N9/79 , G11B20/10 , H04N5/945
Abstract: A digital video signal is recorded in a first number of tracks in a standard play (SP) mode and in a second number of tracks in a long play (LP) mode, wherein each frame of the digital video signal is recorded in first and second sets of tracks in the SP mode and in only a first set of tracks in the LP mode, each track having subcode data recorded therein for locating frames during a high speed search of the record medium. The digital video signal is compressed prior to recording in both the SP and LP modes, with the compression ratio being greater in the LP mode. When the digital video signal is recorded in the SP mode, the subcode data is of a first type for recording in the first set of tracks and is of a second type for recording in the second set of tracks; whereas when the digital video signal is recorded in the LP mode, only one type of subcode data is recorded. Hence, in the SP mode, a frame of compressed digital video signals includes subcode data of both types; and in the LP mode, a frame of compressed digital video signals contains subcode data of only one type.
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公开(公告)号：CA2162088A1
公开(公告)日：1996-05-06
申请号：CA2162088
申请日：1995-11-03
Applicant: SONY CORP
Inventor： KANOTA KEIJI , EZAKI TADASHI , OGURO MASAKI , YANAGIHARA NAOFUMI , FUKUDA HIROSHI
IPC: G11B20/12 , G11B23/087 , G11B27/036 , G11B27/11 , G11B27/30 , H04N5/7826 , H04N7/00 , H04N7/087 , H04N9/804 , H04N9/806 , H04N9/82 , H04N9/83 , H04N9/885 , H04N5/92 , H04N9/793
Abstract: The television signal recording/reproducing system digitally records and reproduces television signals composed of a luminance signal, a chrominance signal and a resolution compensation signal included in predetermined television scanning lines. The system includes a Y/C separating circuit for separating the luminance signal Y from the chrominance signal C. The luminance signal Y and the resolution compensation signal are combined onto a first signal line. A demodulating circuit demodulates the chrominance signal into a color difference signal and outputs the demodulated signal to a second signal line. A digital video signal recorder digitally process the signals on the first signal line separately from the signals on the second signal line and records the digitally processed signals. In this manner, the resolution compensation signal is processed with the luminance signal and the resolution compensation signal can be accurately recorded.
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Patent Agency Ranking
公开(公告)号：CA2142441A1
公开(公告)日：1995-08-16
申请号：CA2142441
申请日：1995-02-13
Applicant: SONY CORP
Inventor： IIZUKA KEN , OGURO MASAKI
IPC: H04N5/765 , G11B20/00 , G11B23/04 , G11B27/11 , G11B27/30 , G11B27/32 , H04N1/21 , H04N5/225 , H04N5/232 , H04N5/76 , H04N5/77 , H04N5/92 , G11B25/06 , G11B15/07 , G11B23/087
Abstract: Disclosed herein is an image recording apparatus for recording an image signal outputted from an image sensing device on a recording medium held in a cassette. The image recording apparatus comprises a reading device for reading information about control of the image sensing device from incident data stored in a memory device installed in the cassette, a supplying device for generating data for setting the image sensing device from the information read by the reading device and supplying the data to the image sensing device, a generating device for generating information about the control of the image sensing device based on data for setting the image sensing device and a writing device for writing the generated information into the memory device installed in the cassette. Since the generating device and the writing device are provided, the image recording apparatus can provide satisfactory ease of operation. Further, since camera setting data can be stored for each cassette, an image-sensing condition at the time that the contents of each cassette have been recorded, can be immediately set to a camera.
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公开(公告)号：AU5206293A
公开(公告)日：1994-06-16
申请号：AU5206293
申请日：1993-11-30
Applicant: SONY CORP
Inventor： OGURO MASAKI
IPC: G11B15/07 , G11B15/087 , G11B20/12 , G11B20/18 , G11B23/087 , G11B27/11 , G11B27/30 , H04N5/926 , H04N5/945 , H04N7/24 , H04N9/806 , H04N9/82 , H04N5/782 , H04N5/91
Abstract: Digital video tape recorder for recording and reproducing digital video and audio data in respective tracks in a predetermined format on a record medium. The predetermined format having respective video, audio and subcode areas with each area having a number of sync blocks comprised of a data area in which video, audio and system data, respectively, are recorded. These areas are preceded by a fixed area in which sync block identifying information is recorded. The data area of the subcode area is formed of data packs having a common pack structure and system data provides for automatic control during reproduction and for identifying the recorded digital video and audio data..
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公开(公告)号：DE60031928T2
公开(公告)日：2007-09-13
申请号：DE60031928
申请日：2000-09-18
Applicant: SONY CORP
Inventor： OGURO MASAKI
Abstract: The invention provides an input device (1) which includes a gripping part (2), a pointing part, and at least one depressible part (6) furnished in such a manner that while holding the gripping part by hand, a user may manipulate the pointing and depressible parts with fingertips to perform the same kinds of operations as those of a mouse. The input device may include a rotating and/or a pivoting part (7) and at least one operating element which provide a still wider variety of functions when operated.
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公开(公告)号：DE69535505D1
公开(公告)日：2007-07-12
申请号：DE69535505
申请日：1995-01-18
Applicant: SONY CORP
Inventor： OGURO MASAKI , IIZUKA KEN
IPC: H04N9/806 , G11B20/12 , G11B27/10 , G11B27/11 , G11B27/30 , G11B27/32 , H04N5/782 , H04N7/035 , H04N7/088 , H04N7/52 , H04N9/804 , H04N9/82 , H04N21/236 , H04N21/4147 , H04N21/433 , H04N21/434 , H04N21/435
Abstract: A digital video and audio signal recording and/or reproducing device comprises: a recording format having a first recording area for recording a coded video signal, a second recording area for recording a coded audio signal, and a third recording area for recording an audio associated data constructed in pack form; means for coding the video signal and recording it in the first recording area; means for coding the audio signal and recording it in the second recording area; means for forming in pack the audio-associated information inserted in a vertical blanking period of the video signal and recording it in the third recording area; means for reproducing the coded video signal from the first recording area and coding the video signal; means for reproducing the coded audio signal from the second recording area and coding the audio signal; and means for reproducing the audio-associated information formed in pack from the third recording area and reading out the associated information.
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