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1. 发明授权

US06385343B1 Image decoding device and image encoding device 失效
标题翻译：图像解码装置和图像编码装置
公开(公告)号：US06385343B1
公开(公告)日：2002-05-07
申请号：US09605665
申请日：2000-06-26
申请人： Shinichi Kuroda , Shunichi Sekiguchi , Kohtaro Asai , Fuminobu Ogawa , Yoshimi Isu , Hirofumi Nishikawa , Yoshihisa Yamada , Yuri Hasegawa
发明人： Shinichi Kuroda , Shunichi Sekiguchi , Kohtaro Asai , Fuminobu Ogawa , Yoshimi Isu , Hirofumi Nishikawa , Yoshihisa Yamada , Yuri Hasegawa
IPC分类号： G06K936
CPC分类号： H04N21/654 , H04N19/164 , H04N19/60 , H04N19/65 , H04N19/89 , H04N21/6332
摘要： An image decoding device is provided which performs expansion processing and reverse orthogonal conversion in fixed block units with respect to image compression data. The image decoding device is provided with an error block detection means (error block detection section 4) which receives a threshold value and an image signal in frequency domains, which determines whether or not an error is contained in block data based on the threshold value and the image signal in the frequency domain and which outputs a detection state in the block data.
摘要翻译：提供一种针对图像压缩数据执行固定块单元的扩展处理和反向正交转换的图像解码装置。图像解码装置具有误差块检测装置（差错块检测部分4），其接收频域中的阈值和图像信号，该误差块检测装置基于阈值确定块数据中是否包含错误;以及频域中的图像信号，并且在块数据中输出检测状态。

2. 发明授权

US06697433B1 Image decoding apparatus 失效
标题翻译：图像解码装置
公开(公告)号：US06697433B1
公开(公告)日：2004-02-24
申请号：US09601404
申请日：2000-08-01
申请人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Fuminobu Ogawa , Shinichi Kuroda , Hirofumi Nishikawa , Yoshihisa Yamada
发明人： Yoshimi Isu , Shunichi Sekiguchi , Kohtaro Asai , Fuminobu Ogawa , Shinichi Kuroda , Hirofumi Nishikawa , Yoshihisa Yamada
IPC分类号： H04B166
CPC分类号： H04N19/895 , H04N19/89
摘要： A lateral directional difference calculating unit 21 calculates a change degree between pixel levels of pixels adjacent to each other through a boundary of a decoded block and a block adjacent to the decoded block in a lateral direction and calculates a change degree between pixel levels of pixels placed in the block adjacent to the decoded block in the lateral direction, a lateral directional continuity judging unit 23 judges the continuity between the decoded block and the block adjacent to the decoded block in the lateral direction. A longitudinal directional difference calculating unit 22 and a longitudinal directional continuity judging unit 24 are operated in the same manner, a block continuity judging unit 25 judges the continuity between the decoded block and each block adjacent to the decoded block, and an error macro-block judging unit 26 detects an error macro-block according to a judging result of the block continuity judging unit 25.
摘要翻译：横向方向差计算单元21通过解码块的边界和与解码块相邻的块在横向上计算彼此相邻的像素的像素级之间的变化程度，并计算放置的像素的像素级之间的变化程度在横向方向上与解码块相邻的块中，横向连续性判断单元23判断解码块与横向方向上与解码块相邻的块之间的连续性。纵向方向差计算单元22和纵向连续性判断单元24以相同的方式操作，块连续性判断单元25判断解码块与与解码块相邻的每个块之间的连续性，以及错误宏块判断单元26根据块连续性判断单元25的判断结果检测错误宏块。

3. 发明申请

US20080071838A1 Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method 有权
公开(公告)号：US20080071838A1
公开(公告)日：2008-03-20
申请号：US11980648
申请日：2007-10-31
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： G06F7/00
CPC分类号： G06F17/30908 , G06F17/30802 , G06F17/30811 , G06F17/30817 , G06F17/30858 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456 , H04N21/8543
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.

4. 发明申请

US20100005070A1 METADATA EDITING APPARATUS, METADATA REPRODUCTION APPARATUS, METADATA DELIVERY APPARATUS, METADATA SEARCH APPARATUS, METADATA RE-GENERATION CONDITION SETTING APPARATUS, AND METADATA DELIVERY METHOD AND HINT INFORMATION DESCRIPTION METHOD 审中-公开
标题翻译：元数据编辑装置，元数据复制装置，元数据传送装置，元数据搜索装置，元数据再生条件设置装置和元数据传送方法和提示信息描述方法
公开(公告)号：US20100005070A1
公开(公告)日：2010-01-07
申请号：US12555510
申请日：2009-09-08
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： G06F17/30
CPC分类号： H04N21/8543 , G06F16/71 , G06F16/78 , G06F16/785 , G06F16/786 , G06F16/80 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.
摘要翻译：将包含运动图像和音频的多媒体内容划分为多个场景，并且为作为划分的结果获得的每个场景生成元数据。除了场景部分信息和标题之外，还可以生成包含描述内容的层次结构的场景结构信息元数据的元数据。此外，包含在元数据中的每个描述符的名称或标识符被描述为用于操纵由描述语义内容，结构和内容的特征的至少一个描述符组成的元数据的提示信息。

5. 发明申请

US20080065697A1 Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method 审中-公开
公开(公告)号：US20080065697A1
公开(公告)日：2008-03-13
申请号：US11980544
申请日：2007-10-31
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： G06F7/00
CPC分类号： H04N21/8543 , G06F16/71 , G06F16/78 , G06F16/785 , G06F16/786 , G06F16/80 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.

6. 发明授权

US08811800B2 Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method 有权
标题翻译：元数据编辑装置，元数据再现装置，元数据传送装置，元数据搜索装置，元数据再生条件设定装置，元数据传递方法，提示信息描述方法
公开(公告)号：US08811800B2
公开(公告)日：2014-08-19
申请号：US11980648
申请日：2007-10-31
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： H04N5/93 , H04N5/76 , H04N5/92 , H04N5/262 , H04N9/80 , G06F9/46 , G11B27/00 , G11B27/02
CPC分类号： G06F17/30908 , G06F17/30802 , G06F17/30811 , G06F17/30817 , G06F17/30858 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456 , H04N21/8543
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.
摘要翻译：将包含运动图像和音频的多媒体内容划分为多个场景，并且为作为划分的结果获得的每个场景生成元数据。除了场景部分信息和标题之外，还可以生成包含描述内容的层次结构的场景结构信息元数据的元数据。此外，包含在元数据中的每个描述符的名称或标识符被描述为用于操纵由描述语义内容，结构和内容的特征的至少一个描述符组成的元数据的提示信息。

7. 发明授权

US07826709B2 Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method 有权
标题翻译：元数据编辑装置，元数据再现装置，元数据传送装置，元数据搜索装置，元数据再生条件设定装置，元数据传递方法，提示信息描述方法
公开(公告)号：US07826709B2
公开(公告)日：2010-11-02
申请号：US10510548
申请日：2003-03-20
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： H04N5/93 , G06F13/00 , G06F17/00 , G06K9/60
CPC分类号： G06F17/30908 , G06F17/30802 , G06F17/30811 , G06F17/30817 , G06F17/30858 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456 , H04N21/8543
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.
摘要翻译：将包含运动图像和音频的多媒体内容划分为多个场景，并且为作为划分的结果获得的每个场景生成元数据。除了场景部分信息和标题之外，还可以生成包含描述内容的层次结构的场景结构信息元数据的元数据。此外，包含在元数据中的每个描述符的名称或标识符被描述为用于操纵由描述语义内容，结构和内容的特征的至少一个描述符组成的元数据的提示信息。

8. 发明申请

US20080071837A1 Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method 审中-公开
公开(公告)号：US20080071837A1
公开(公告)日：2008-03-20
申请号：US11980624
申请日：2007-10-31
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： G06F7/00
CPC分类号： H04N21/8543 , G06F16/71 , G06F16/78 , G06F16/785 , G06F16/786 , G06F16/80 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.

9. 发明申请

US20080071836A1 Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method 审中-公开
标题翻译：元数据编辑装置，元数据再现装置，元数据传送装置，元数据搜索装置，元数据再生条件设定装置，元数据传递方法，提示信息描述方法
公开(公告)号：US20080071836A1
公开(公告)日：2008-03-20
申请号：US11980523
申请日：2007-10-31
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： G06F7/00
CPC分类号： H04N21/8543 , G06F16/71 , G06F16/78 , G06F16/785 , G06F16/786 , G06F16/80 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.
摘要翻译：将包含运动图像和音频的多媒体内容划分为多个场景，并且为作为划分的结果获得的每个场景生成元数据。除了场景部分信息和标题之外，还可以生成包含描述内容的层次结构的场景结构信息元数据的元数据。此外，包含在元数据中的每个描述符的名称或标识符被描述为用于操纵由描述语义内容，结构和内容的特征的至少一个描述符组成的元数据的提示信息。

10. 发明申请

US20080075431A1 Metadata editing apparatus, metadata reproduction apparatus, metadata delivery apparatus, metadata search apparatus, metadata re-generation condition setting apparatus, metadata delivery method and hint information description method 审中-公开
公开(公告)号：US20080075431A1
公开(公告)日：2008-03-27
申请号：US11980514
申请日：2007-10-31
申请人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
发明人： Yoshimi Moriya , Hirofumi Nishikawa , Shunichi Sekiguchi , Kohtaro Asai , Yoshihisa Yamada , Kenji Otoi , Shinichi Kuroda , Fuminobu Ogawa
IPC分类号： H04N7/00
CPC分类号： H04N21/8543 , G06F16/71 , G06F16/78 , G06F16/785 , G06F16/786 , G06F16/80 , G06K9/00711 , G11B27/28 , G11B27/34 , H04N21/234336 , H04N21/234363 , H04N21/235 , H04N21/435 , H04N21/4668 , H04N21/8405 , H04N21/8456
摘要： Multimedia content containing moving pictures and audio is divided into multiple scenes and metadata is generated for each of the scenes obtained as a result of the division. It is possible to generate metadata containing scene structure information metadata that describes the hierarchical structure of the content in addition to scene section information and titles. Also, a name or an identifier of each descriptor contained in the metadata is described as hint information for manipulation of metadata composed of at least one descriptor describing semantic content, a structure, and characteristics of content.

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