Patents by Inventor Hiroaki Unno

Hiroaki Unno has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070098366
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 29, 2006
    Publication date: May 3, 2007
    Inventors: Masahiro NAKASHIKA, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070098365
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 28, 2006
    Publication date: May 3, 2007
    Inventors: Masahiro Nakashika, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070092215
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 28, 2006
    Publication date: April 26, 2007
    Inventors: Masahiro NAKASHIKA, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070092218
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 29, 2006
    Publication date: April 26, 2007
    Inventors: Masahiro NAKASHIKA, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070092216
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 28, 2006
    Publication date: April 26, 2007
    Inventors: Masahiro Nakashika, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070086738
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 25, 2006
    Publication date: April 19, 2007
    Inventors: Masahiro NAKASHIKA, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070086737
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 25, 2006
    Publication date: April 19, 2007
    Inventors: Masahiro Nakashika, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070086745
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 29, 2006
    Publication date: April 19, 2007
    Inventors: Masahiro Nakashika, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070086743
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 28, 2006
    Publication date: April 19, 2007
    Inventors: Masahiro Nakashika, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070081793
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 29, 2006
    Publication date: April 12, 2007
    Inventors: Masahiro Nakashika, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • INFORMATION RECORDING MEDIUM, INFORMATION RECORDING/PLAYBACK METHOD, AND INFORMATION RECORDING/PLAYBACK APPARATUS
    Publication number: 20070081792
    Abstract: A digital stream signal complying with MPEG-TS is handled as stream object ESOB. The ESOB is recorded in unit of stream object unit ESOBU which includes one or more pack/packet groups. Each pack/packet group has a pack/packet group header at its head position, and stores one or more TS packets after the pack/packet group header.
    Type: Application
    Filed: November 25, 2006
    Publication date: April 12, 2007
    Inventors: Masahiro Nakashika, Shinichi Kikuchi, Hiroaki Unno, Yuuji Ito
  • Apparatus and method for recording and reproducing video data
    Patent number: 7171109
    Abstract: When a video source, which is not limited in the number of copying operations thereof, has been recorded, a reduced image thereof is created and stored in a recording medium. Upon thumbnail image display (upon execution of a thumbnail function), the reduced image is displayed at a high speed. On the other hand, when a video source, only one-generation recording of which is enabled, has been recorded, no reduced image is created (stored) so as to avoid “copy limitation violation”. When the only-one-generation-copy-enabled video source mage has been recorded, the thumbnail display function is realized by storing, in the recording medium, a pointer indicative of the position of the original image of a thumbnail image in video data.
    Type: Grant
    Filed: November 7, 2001
    Date of Patent: January 30, 2007
    Assignee: Kabushiki Kaisha Toshiba
    Inventor: Hiroaki Unno
  • Information recording method and information reproducing method
    Publication number: 20060285830
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 23, 2006
    Publication date: December 21, 2006
    Inventors: Hideo Ando, Hiroaki Unno
  • 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
    Publication number: 20060285829
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 22, 2006
    Publication date: December 21, 2006
    Inventors: Hideo Ando, Hiroaki Unno
  • Information recording method, informatin recording medium, and informatin reproducing method, wherein information is stored on a data recording poriong and a management information recording portion
    Publication number: 20060280457
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 15, 2006
    Publication date: December 14, 2006
    Inventors: Hideo Ando, Hiroaki Unno
  • 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
    Publication number: 20060280461
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 15, 2006
    Publication date: December 14, 2006
    Inventors: Hideo Ando, Hiroaki Unno
  • Information recording method and information reproducing method
    Publication number: 20060280481
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 21, 2006
    Publication date: December 14, 2006
    Inventors: Hideo Ando, Hiroaki Unno
  • Information reproducing method, Information recording medium, and information reproducing method, wherein information is stored on a data recording portion and a management information recording portion
    Publication number: 20060280458
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 15, 2006
    Publication date: December 14, 2006
    Inventors: Hideo Ando, Hiroaki Unno
  • 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
    Publication number: 20060280451
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 8, 2006
    Publication date: December 14, 2006
    Inventors: Hideo Ando, Hiroaki Unno
  • 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
    Publication number: 20060280470
    Abstract: 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 management file having management information on a control method of reproducing the information in the file are recorded on an information storage medium. This realizes a data structure that causes the recording and deleting places on the information storage medium to correspond spuriously to places on a single tape, such as a VTR tape. Use of the data structure provides users with an easy-to-use interface.
    Type: Application
    Filed: August 18, 2006
    Publication date: December 14, 2006
    Inventors: Hideo Ando, Hiroaki Unno