公开(公告)号：AU2003284408A1

公开(公告)日：2004-07-22

申请号：AU2003284408

申请日：2003-11-19

Applicant: SONY CORP

Inventor： MATSUNO KATSUMI ,  ARIDOME KENICHIRO ,  MAEDA YASUAKI

IPC: G11B19/00 ,  G11B20/10 ,  H04N5/85

Abstract: This invention relates illustratively to a portable video recorder that uses an optical disk. The inventive recorder is arranged to switch the degree of power conservation depending on the length of an idle time T 2 during intermittent recording and/or reproduction of continuous data to and/or from the optical disk.

公开(公告)号：CA2484707C

公开(公告)日：2013-05-28

申请号：CA2484707

申请日：2003-04-22

Applicant: SONY CORP ,  PIONEER CORP

Inventor： ARIDOME KENICHIRO ,  MATSUNO KATSUMI ,  YOSHIOKA SHINGO ,  SUGINO AKINOBU

IPC: G11B20/12 ,  G06F12/00 ,  G11B11/00 ,  G11B20/10 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N5/85 ,  H04N5/92 ,  H04N9/79 ,  H04N9/804

Abstract: In a ROW-based DVD-RW, a DVD video file is managed according to provisional VMGI (TMP_VMGI) and an extension file other than the DVD video file, such as a JPEG file or the like is managed according to intermediate management information (TMP_EXTI), and temporary space bitmap (TMP_SBM) used in UDF and the like is added to provisional VMGI (TMP_VMGI to record a combination of the DVD video file and extension file such as JPEG file and manage the temporary space. Thereby, the temporary space can be known from TMP_SBM, and even when the extension file has been deleted, the DVD-RW is made interchangeable with a read-only optical disk through finalization. Thus, the present invention allows to record a file of still pictures other than moving pictures and also pad information in a temporary space resulted from deletion of any recorded area.

公开(公告)号：CA2527983C

公开(公告)日：2013-02-19

申请号：CA2527983

申请日：2004-03-24

Applicant: SONY CORP

Inventor： ARIDOME KENICHIRO ,  DATE OSAMU ,  SAGISAKA AKIHIRO

IPC: G09B29/00 ,  H04N5/91 ,  G01C21/00 ,  G01C21/20 ,  G01C21/26 ,  G08G1/0969 ,  G08G1/137 ,  G09B29/10 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  H04N5/92 ,  H04W64/00 ,  H04W88/02

Abstract: Time varying images 712 before coded are rearranged in a coding stage into unitary images 722 having the sequence of time stamps DTS 725. A GPS or the like provides position information indicative of the position whereat the respective unitary image of a motion image has been captured. The unitary image and the position information are correlated to one another by setting common time stamps PTS (724 and 723) thereon. When decoding each of blocks of coded and multiplexed data 731 to 735, the position information corresponding to the unitary image is specified. Thereby, the unitary image of the coded motion image and the corresponding position information are correlated to one another, whereby a trajectory of the motion image can be displayed on a map in accordance with the position information.

公开(公告)号：DE60237878D1

公开(公告)日：2010-11-18

申请号：DE60237878

申请日：2002-03-07

Applicant: SONY CORP

Inventor： MURAKAMI MASAHARU ,  ARIDOME KENICHIRO ,  MORIMOTO NAOKI

IPC: G11B27/32 ,  G06F12/00 ,  G06F17/30 ,  G11B20/10 ,  G11B27/00 ,  H04N5/77 ,  H04N9/804 ,  H04N9/806

公开(公告)号：DE602007000901D1

公开(公告)日：2009-05-28

申请号：DE602007000901

申请日：2007-06-21

Applicant: SONY CORP

Inventor： ARIDOME KENICHIRO ,  KANO SHINYA

IPC: G11B27/06 ,  G11B20/12 ,  G11B27/036

Abstract: A file splitting apparatus for splitting a data file recorded over a plurality of recording management regions arranged in the recording region of a recording medium includes a management region recording part detecting section for detecting a management region recording part including a file splitting position out of a plurality of management region recording parts of a plurality of recording management regions of the data file recorded in the recording region at the time of being split at a predetermined file splitting position, a management region recording part copying section for copying the management region recording part including the file splitting position as detected by the management region recording part detecting section to some other recording management region of the recording region and a management information altering section for altering the management information of the data file to first management information for managing one of the split data files obtained by splitting the data file at the file splitting position and second management information for managing the other split data file, the management information altering section being adapted to alter the management information of the data file to the first management information of one of the split data files so as to make it contain the management region recording part including the file splitting position before the copying as part thereof and the second management information of the other split data file so as to make it contain the management region recording part including the copied file splitting position.

公开(公告)号：AU2003235348B2

公开(公告)日：2008-06-26

申请号：AU2003235348

申请日：2003-04-22

Applicant: PIONEER CORP ,  SONY CORP

Inventor： ARIDOME KENICHIRO ,  SUGINO AKINOBU ,  YOSHIOKA SHINGO ,  MATSUNO KATSUMI

IPC: G11B20/12 ,  G11B11/00 ,  G11B20/10 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804

Abstract: In a ROW-based DVD-RW, a DVD video file is managed according to provisional VMGI (TMP_VMGI) and an extension file other than the DVD video file, such as a JPEG file or the like is managed according to intermediate management information (TMP_EXTI), and temporary space bitmap (TMP_SBM) used in UDF and the like is added to provisional VMGI (TMP_VMGI to record a combination of the DVD video file and extension file such as JPEG file and manage the temporary space. Thereby, the temporary space can be known from TMP_SBM, and even when the extension file has been deleted, the DVD-RW is made interchangeable with a read-only optical disk through finalization. Thus, the present invention allows to record a file of still pictures other than moving pictures and also pad information in a temporary space resulted from deletion of any recorded area.

公开(公告)号：CA2527983A1

公开(公告)日：2004-12-16

申请号：CA2527983

申请日：2004-03-24

Applicant: SONY CORP

Inventor： ARIDOME KENICHIRO ,  SAGISAKA AKIHIRO ,  DATE OSAMU

IPC: G09B29/00 ,  H04N5/91 ,  G01C21/00 ,  G01C21/20 ,  G01C21/26 ,  G08G1/0969 ,  G08G1/137 ,  G09B29/10 ,  G11B20/12 ,  G11B27/00 ,  G11B27/034 ,  G11B27/10 ,  G11B27/30 ,  G11B27/32 ,  G11B27/34 ,  H04N5/92 ,  H04W64/00 ,  H04W88/02

Abstract: Unencoded motion pictures (712) are exchanged in order during process of encoding, insulting in encoded motion pictures (722) having time stamps (DTS725). Each unit picture of the motion pictures is provided, by GPS or th e like, with respective positional information indicative of the position wher e that unit picture was picked up. Each unit picture is associated with the respective positional information by providing them with a respective common time stamp (PTS724, PTS723). In this way, each positional information associated with the respective unit picture is determined during decoding of the encoded multiplexed data (731 to 735). In this way, each unit picture of the encoded motion pictures is associated with its respective positional information, and the trail of the motion pictures can be displayed, based on that positional information, on a map.

公开(公告)号：CA2477522A1

公开(公告)日：2004-07-22

申请号：CA2477522

申请日：2003-11-19

Applicant: SONY CORP

Inventor： MATSUNO KATSUMI ,  MIYAWAKI HIROYUKI ,  ARIDOME KENICHIRO

IPC: G11B20/10 ,  G11B19/00 ,  G11B19/04 ,  G11B27/034 ,  G11B27/32 ,  G11B27/36 ,  G11B31/00

Abstract: An optical recording device for recording data onto an optical disc capable of recording and reproduction. The device includes a system controller (10) for performing finalization processing by dividing it into a plurality of processes and, upon completion of each process, storing it in a flush memory (16).

公开(公告)号：AU2003235348A1

公开(公告)日：2003-11-11

申请号：AU2003235348

申请日：2003-04-22

Applicant: SONY CORP

Inventor： SUGINO AKINOBU ,  ARIDOME KENICHIRO ,  MATSUNO KATSUMI ,  YOSHIOKA SHINGO

IPC: G11B20/12 ,  G11B11/00 ,  G11B20/10 ,  G11B27/034 ,  G11B27/10 ,  G11B27/32 ,  H04N5/85 ,  H04N9/79 ,  H04N9/804 ,  G11B27/00 ,  G06F12/00 ,  H04N5/92

Abstract: In a ROW-based DVD-RW, a DVD video file is managed according to provisional VMGI (TMP_VMGI) and an extension file other than the DVD video file, such as a JPEG file or the like is managed according to intermediate management information (TMP_EXTI), and temporary space bitmap (TMP_SBM) used in UDF and the like is added to provisional VMGI (TMP_VMGI to record a combination of the DVD video file and extension file such as JPEG file and manage the temporary space. Thereby, the temporary space can be known from TMP_SBM, and even when the extension file has been deleted, the DVD-RW is made interchangeable with a read-only optical disk through finalization. Thus, the present invention allows to record a file of still pictures other than moving pictures and also pad information in a temporary space resulted from deletion of any recorded area.

公开(公告)号：AU2003227478A1

公开(公告)日：2003-10-27

申请号：AU2003227478

申请日：2003-04-09

Applicant: SONY CORP

Inventor： MATSUNO KATSUMI ,  ARIDOME KENICHIRO

IPC: B41J5/30 ,  G06F3/06 ,  G11B20/10 ,  H04N5/765 ,  H04N5/77 ,  H04N5/781 ,  H04N9/804 ,  H04N9/806 ,  H04N5/92

Abstract: The present invention is applied to a video data recording apparatus having an interface with a computer. The buffer size of a recording buffer 17A for temporarily storing data and recording the data on a recording medium 18 is switched between a mode for recording data through an interface 24 with a computer and a mode for recording streaming data D11 such as video data or the like.