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1. 发明专利

DE69516737D1 未知
公开(公告)号：DE69516737D1
公开(公告)日：2000-06-15
申请号：DE69516737
申请日：1995-02-14
申请人： TOSHIBA KAWASAKI KK
发明人： MIYANO YUICHI
IPC分类号： H04N5/92 , G06T9/00 , H04N5/93 , H04N19/423 , H04N19/426 , H04N19/44 , H04N19/50 , H04N19/503 , H04N19/577 , H04N19/587 , H04N19/59 , H04N19/593 , H04N19/61 , H04N19/625 , H04N19/85 , H04N19/91 , H04N7/26 , H04N5/937
摘要： Apparatus for reproducing picture data includes a variable length decoder and Huffman decoder (22), an inverse discrete cosine transforming (IDCT) unit (23) coupled to the Huffman decoder, an intra-frame prediction unit and motion compensation unit (24) coupled to the IDCT unit, a memory (25) coupled to the intra-frame unit, a buffer memory (26) coupled to an output of the intra-frame unit, a resolution changer (41) coupled to the buffer memory, a frames in/out unit (42) coupled to the output of the resolution changer, a unit (43) for changing a timetable of picture frames coupled to the output of the frames in/out unit, a frame memory (44) coupled to the changing unit, and a selector (31) for selecting picture data for reproduction from the buffer memory or the changing unit.

2. 发明专利

DE69408237T3 未知
公开(公告)号：DE69408237T3
公开(公告)日：2004-07-01
申请号：DE69408237
申请日：1994-08-30
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , MIYANO YUICHI
IPC分类号： G11B20/18 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , H04N5/60 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/92 , H04N5/926 , H04N5/93 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82
摘要： The present invention relates to an apparatus for accurately synchronizing compressed video and audio signals by using simple means. The apparatus comprises an encoder section whith image grouping/compressing means (202,203,204) for encoding a predetermined number of image frames which corresponds to a predetermined reproducing time of an original image, thereby generating encoded video data items, and for combining the encoded video data items into a video packet, with speech grouping/compressing means (210,211) for processing encoded audio data corresponding to the packet of encoded video data items, thereby generating speech frames, and for combining the speech frames into an audio packet, and with additional data generating means (212,213,214,215) for generating additional data consisting of a speech frame number assigned to that speech frame included in said audio packet which represents an original speech corresponding to a start timing of a specified image frame included in the video packet. A formatter combines the additional data, the audio packet and the video packet into a data unit. The apparatus further comprises a decoder section whith decoding means for decoding the encoded video, audio and additional data of each data unit, and output timing setting means for setting timing of outputting a first specified image frame, when a speech frame number contained in said encoded audio data coincides with a speech frame number contained in said additional data.

3. 发明专利

DE69426894T2 未知
公开(公告)号：DE69426894T2
公开(公告)日：2001-07-26
申请号：DE69426894
申请日：1994-08-30
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , MIYANO YUICHI
IPC分类号： G11B20/18 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , H04N5/60 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/92 , H04N5/926 , H04N5/93 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82
摘要： The present invention relates to an apparatus for accurately synchronizing compressed video and audio signals by using simple means. The apparatus comprises an encoder section whith image grouping/compressing means (202,203,204) for encoding a predetermined number of image frames which corresponds to a predetermined reproducing time of an original image, thereby generating encoded video data items, and for combining the encoded video data items into a video packet, with speech grouping/compressing means (210,211) for processing encoded audio data corresponding to the packet of encoded video data items, thereby generating speech frames, and for combining the speech frames into an audio packet, and with additional data generating means (212,213,214,215) for generating additional data consisting of a speech frame number assigned to that speech frame included in said audio packet which represents an original speech corresponding to a start timing of a specified image frame included in the video packet. A formatter combines the additional data, the audio packet and the video packet into a data unit. The apparatus further comprises a decoder section whith decoding means for decoding the encoded video, audio and additional data of each data unit, and output timing setting means for setting timing of outputting a first specified image frame, when a speech frame number contained in said encoded audio data coincides with a speech frame number contained in said additional data.

4. 发明专利

DE69426894D1 未知
公开(公告)号：DE69426894D1
公开(公告)日：2001-04-19
申请号：DE69426894
申请日：1994-08-30
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , MIYANO YUICHI
IPC分类号： G11B20/18 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , H04N5/60 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/92 , H04N5/926 , H04N5/93 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82
摘要： The present invention relates to an apparatus for accurately synchronizing compressed video and audio signals by using simple means. The apparatus comprises an encoder section whith image grouping/compressing means (202,203,204) for encoding a predetermined number of image frames which corresponds to a predetermined reproducing time of an original image, thereby generating encoded video data items, and for combining the encoded video data items into a video packet, with speech grouping/compressing means (210,211) for processing encoded audio data corresponding to the packet of encoded video data items, thereby generating speech frames, and for combining the speech frames into an audio packet, and with additional data generating means (212,213,214,215) for generating additional data consisting of a speech frame number assigned to that speech frame included in said audio packet which represents an original speech corresponding to a start timing of a specified image frame included in the video packet. A formatter combines the additional data, the audio packet and the video packet into a data unit. The apparatus further comprises a decoder section whith decoding means for decoding the encoded video, audio and additional data of each data unit, and output timing setting means for setting timing of outputting a first specified image frame, when a speech frame number contained in said encoded audio data coincides with a speech frame number contained in said additional data.

5. 发明专利

DE69516737T2 未知
公开(公告)号：DE69516737T2
公开(公告)日：2000-08-31
申请号：DE69516737
申请日：1995-02-14
申请人： TOSHIBA KAWASAKI KK
发明人： MIYANO YUICHI
IPC分类号： H04N5/92 , G06T9/00 , H04N5/93 , H04N19/423 , H04N19/426 , H04N19/44 , H04N19/50 , H04N19/503 , H04N19/577 , H04N19/587 , H04N19/59 , H04N19/593 , H04N19/61 , H04N19/625 , H04N19/85 , H04N19/91 , H04N7/26 , H04N5/937
摘要： Apparatus for reproducing picture data includes a variable length decoder and Huffman decoder (22), an inverse discrete cosine transforming (IDCT) unit (23) coupled to the Huffman decoder, an intra-frame prediction unit and motion compensation unit (24) coupled to the IDCT unit, a memory (25) coupled to the intra-frame unit, a buffer memory (26) coupled to an output of the intra-frame unit, a resolution changer (41) coupled to the buffer memory, a frames in/out unit (42) coupled to the output of the resolution changer, a unit (43) for changing a timetable of picture frames coupled to the output of the frames in/out unit, a frame memory (44) coupled to the changing unit, and a selector (31) for selecting picture data for reproduction from the buffer memory or the changing unit.

6. 发明专利

DE69318038T2 未知
公开(公告)号：DE69318038T2
公开(公告)日：1998-10-29
申请号：DE69318038
申请日：1993-10-29
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , NAKAI MASATOSHI , MIYANO YUICHI , ENDOH KENJIRO
IPC分类号： G09B5/06 , G10H1/36 , G11B19/02 , G11B20/02 , G11B20/10 , G11B20/12 , G11B27/10 , G11B27/11 , G11B27/32 , G11B27/34 , G11B27/36 , G11B33/10 , H04N5/775 , H04N5/781 , H04N5/85 , H04N5/91 , H04N5/92 , H04N5/928 , H04N5/93 , H04N5/945 , H04N7/04 , H04N7/06 , H04N9/804 , H04N9/806 , H04N9/82 , H04N21/485
摘要： This invention relates to an information recording disk medium containing multiple types of information related to each other, specifically audio information and sub-picture information, in a specific format. The disk medium also contains a two level menu comprising information on the reproducible information contained on the disk. The menu comprises information stored as a still picture on the disk. The invention also provides a reproduction apparatus for reproducing information from this information recording disk medium, which apparatus is suitable to display the menu and to allow a user to select information to be reproduced from the disk medium.

7. 发明专利

DE69326029T2 未知
公开(公告)号：DE69326029T2
公开(公告)日：2000-01-27
申请号：DE69326029
申请日：1993-10-29
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , NAKAI MASATOSHI , MIYANO YUICHI , ENDOH KENJIRO
IPC分类号： G10H1/00 , G11B19/02 , G11B20/12 , G11B27/10 , G11B27/32 , G11B27/34 , G11B33/10 , H04N5/85 , H04N5/92 , H04N9/82

8. 发明专利

DE69326029D1 未知
公开(公告)号：DE69326029D1
公开(公告)日：1999-09-16
申请号：DE69326029
申请日：1993-10-29
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , NAKAI MASATOSHI , MIYANO YUICHI , ENDOH KENJIRO
IPC分类号： G10H1/00 , G11B19/02 , G11B20/12 , G11B27/10 , G11B27/32 , G11B27/34 , G11B33/10 , H04N5/85 , H04N5/92 , H04N9/82

9. 发明专利

DE69414275T2 未知
公开(公告)号：DE69414275T2
公开(公告)日：1999-05-06
申请号：DE69414275
申请日：1994-08-30
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , MIYANO YUICHI
IPC分类号： G11B20/18 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , H04N5/60 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/92 , H04N5/926 , H04N5/93 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82
摘要： The present invention relates to an apparatus for accurately synchronizing compressed video and audio signals by using simple means. The apparatus comprises an encoder section whith image grouping/compressing means (202,203,204) for encoding a predetermined number of image frames which corresponds to a predetermined reproducing time of an original image, thereby generating encoded video data items, and for combining the encoded video data items into a video packet, with speech grouping/compressing means (210,211) for processing encoded audio data corresponding to the packet of encoded video data items, thereby generating speech frames, and for combining the speech frames into an audio packet, and with additional data generating means (212,213,214,215) for generating additional data consisting of a speech frame number assigned to that speech frame included in said audio packet which represents an original speech corresponding to a start timing of a specified image frame included in the video packet. A formatter combines the additional data, the audio packet and the video packet into a data unit. The apparatus further comprises a decoder section whith decoding means for decoding the encoded video, audio and additional data of each data unit, and output timing setting means for setting timing of outputting a first specified image frame, when a speech frame number contained in said encoded audio data coincides with a speech frame number contained in said additional data.

10. 发明专利

DE69408237T2 未知
公开(公告)号：DE69408237T2
公开(公告)日：1998-08-27
申请号：DE69408237
申请日：1994-08-30
申请人： TOSHIBA KAWASAKI KK
发明人： HIRAYAMA KOICHI , MIYANO YUICHI
IPC分类号： G11B20/18 , G11B27/034 , G11B27/10 , G11B27/30 , G11B27/32 , G11B27/34 , H04N5/60 , H04N5/781 , H04N5/783 , H04N5/85 , H04N5/92 , H04N5/926 , H04N5/93 , H04N7/52 , H04N9/804 , H04N9/806 , H04N9/82
摘要： The present invention relates to an apparatus for accurately synchronizing compressed video and audio signals by using simple means. The apparatus comprises an encoder section whith image grouping/compressing means (202,203,204) for encoding a predetermined number of image frames which corresponds to a predetermined reproducing time of an original image, thereby generating encoded video data items, and for combining the encoded video data items into a video packet, with speech grouping/compressing means (210,211) for processing encoded audio data corresponding to the packet of encoded video data items, thereby generating speech frames, and for combining the speech frames into an audio packet, and with additional data generating means (212,213,214,215) for generating additional data consisting of a speech frame number assigned to that speech frame included in said audio packet which represents an original speech corresponding to a start timing of a specified image frame included in the video packet. A formatter combines the additional data, the audio packet and the video packet into a data unit. The apparatus further comprises a decoder section whith decoding means for decoding the encoded video, audio and additional data of each data unit, and output timing setting means for setting timing of outputting a first specified image frame, when a speech frame number contained in said encoded audio data coincides with a speech frame number contained in said additional data.

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