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1. 发明申请

WO2007098295A2 SYSTEMS AND METHODS FOR PUBLISHING, SEARCHING, RETRIEVING AND BINDING METADATA FOR A DIGITAL OBJECT 审中-公开
标题翻译：用于数字对象的发布，搜索，检索和绑定元数据的系统和方法
公开(公告)号：WO2007098295A2
公开(公告)日：2007-08-30
申请号：PCT/US2007/005227
申请日：2007-02-27
申请人： VOBILE, INC. , LU, Jian , WANG, Yangbin
发明人： LU, Jian , WANG, Yangbin
IPC分类号： G06F19/00
CPC分类号： G06F17/30943 , G06F17/3002 , G06F17/30038
摘要： Systems and methods are described for publishing, searching, retrieving and binding metadata with a digital object. A content-based ID can be employed to uniquely identify a digital object and associate metadata with the digital object. Content-based IDs can be a unique code, or a string of bits or some other unique identifier that can be consistently recalculated from the digital object and can serve as a permanent identifier for the digital object. Systems and methods are described for publishing metadata by wrapping metadata with a content-based ID for a digital object. According to certain aspects of the invention, the metadata can be published in a syndication feed including an RSS feed. An extension to syndication feeds is described that includes a tag for publishing metadata about a digital media object with a more generalized content-based ID.
摘要翻译：描述了用于使用数字对象发布，搜索，检索和绑定元数据的系统和方法。可以使用基于内容的ID来唯一地识别数字对象并将元数据与数字对象相关联。基于内容的ID可以是唯一的代码，或者一串比特或一些其他唯一的标识符，其可以从数字对象中一致地重新计算，并且可以用作数字对象的永久标识符。描述了通过用数字对象的基于内容的ID包裹元数据来发布元数据的系统和方法。根据本发明的某些方面，元数据可以在包括RSS馈送的联合馈送中发布。描述了对联合订阅源的扩展，其包括用于发布具有更广义的基于内容的ID的数字媒体对象的元数据的标签。

2. 发明申请

WO2009073031A1 METHOD AND SYSTEM FOR FINGERPRINTING DIGITAL VIDEO OBJECT BASED ON MULTIRESOLUTION, MULTIRATE SPATIAL AND TEMPORAL SIGNATURES 审中-公开
标题翻译：用于指纹数字视频对象的方法和系统，基于多分辨率，多维空间和时间符号
公开(公告)号：WO2009073031A1
公开(公告)日：2009-06-11
申请号：PCT/US2007/086662
申请日：2007-12-06
申请人： VOBILE, INC. , LU, Jian , WANG, Yangbin
发明人： LU, Jian , WANG, Yangbin
IPC分类号： H04N7/167
CPC分类号： G11B27/28 , G06F17/30781 , G06K9/00744
摘要： A method and system for generating a spatial signature for a frame of a video object. The method includes obtaining a frame associated with a video object, and dividing the frame into a plurality of blocks. The plurality of blocks corresponds to a plurality of locations respectively, each of the plurality of blocks includes a plurality of pixels, and the plurality of pixels corresponds to a plurality of pixel values respectively. Additionally, the method includes determining a plurality of average pixel values for the plurality of blocks respectively. Each of the plurality of blocks corresponds to one of the plurality of average pixel values. Moreover, the method includes processing information associated with the plurality of average pixel values and determining a plurality of comparison values for the plurality of blocks respectively based on at least information associated with the plurality of average pixel values.
摘要翻译：一种用于生成视频对象的帧的空间签名的方法和系统。该方法包括获得与视频对象相关联的帧，并将帧划分成多个块。多个块分别对应于多个位置，多个块中的每个块包括多个像素，并且多个像素分别对应于多个像素值。另外，该方法包括分别确定多个块的多个平均像素值。多个块中的每一个对应于多个平均像素值中的一个。此外，该方法包括处理与多个平均像素值相关联的信息，并且至少基于与多个平均像素值相关联的信息，分别确定多个块的多个比较值。

3. 发明申请

WO2007098295A3 SYSTEMS AND METHODS FOR PUBLISHING, SEARCHING, RETRIEVING AND BINDING METADATA FOR A DIGITAL OBJECT 审中-公开
标题翻译：用于数字对象的发布，搜索，检索和绑定元数据的系统和方法
公开(公告)号：WO2007098295A3
公开(公告)日：2008-05-29
申请号：PCT/US2007005227
申请日：2007-02-27
申请人： VOBILE INC , LU JIAN , WANG YANGBIN
发明人： LU JIAN , WANG YANGBIN
IPC分类号： G06F17/00
CPC分类号： G06F17/30943 , G06F17/3002 , G06F17/30038
摘要： Systems and methods are described for publishing, searching, retrieving and binding metadata with a digital object. A content-based ID can be employed to uniquely identify a digital object and associate metadata with the digital object. Content-based IDs can be a unique code, or a string of bits or some other unique identifier that can be consistently recalculated from the digital object and can serve as a permanent identifier for the digital object. Systems and methods are described for publishing metadata by wrapping metadata with a content-based ID for a digital object. According to certain aspects of the invention, the metadata can be published in a syndication feed including an RSS feed. An extension to syndication feeds is described that includes a tag for publishing metadata about a digital media object with a more generalized content-based ID.
摘要翻译：描述了用于使用数字对象发布，搜索，检索和绑定元数据的系统和方法。可以使用基于内容的ID来唯一地识别数字对象并将元数据与数字对象相关联。基于内容的ID可以是唯一的代码，或者一串比特或一些其他唯一的标识符，其可以从数字对象中一致地重新计算，并且可以用作数字对象的永久标识符。描述了通过用数字对象的基于内容的ID包裹元数据来发布元数据的系统和方法。根据本发明的某些方面，元数据可以在包括RSS馈送的联合馈送中发布。描述了对联合订阅源的扩展，其包括用于发布具有更广义的基于内容的ID的数字媒体对象的元数据的标签。

4. 发明申请

WO2007127590A3 METHOD AND SYSTEM FOR FINGERPRINTING DIGITAL VIDEO OBJECT BASED ON MULTIRESOLUTION, MULTIRATE SPATIAL AND TEMPORAL SIGNATURES 审中-公开
标题翻译：用于指纹数字视频对象的方法和系统，基于多分辨率，多维空间和时间符号
公开(公告)号：WO2007127590A3
公开(公告)日：2008-04-10
申请号：PCT/US2007066088
申请日：2007-04-05
申请人： VOBILE INC , LU JIAN , WANG YANGBIN
发明人： LU JIAN , WANG YANGBIN
IPC分类号： H04L9/00
CPC分类号： H04N19/20 , G06F17/30799 , G06K9/00744 , H04N21/8358
摘要： A method and system for generating a fingerprint for a video object. The method includes obtaining a plurality of frames associated with a video object. Additionally, the method includes, for each of the plurality of frames, processing information associated with the plurality of frames, determining a plurality of spatial signatures for the each of the plurality of frames based on at least information associated with the each of the plurality of frames, and determining a plurality of temporal signatures for the each of the plurality of frames based on at least information associated with the plurality of frames. The plurality of spatial signatures corresponds to a plurality of resolutions respectively, and the plurality of temporal signatures corresponding to a plurality of frame rates respectively.
摘要翻译：一种用于生成视频对象的指纹的方法和系统。该方法包括获得与视频对象相关联的多个帧。另外，对于多个帧中的每一个，该方法包括与多个帧相关联的处理信息，至少基于与多个帧中的每一个相关联的至少信息来确定多个帧中的每一个的多个空间签名并且至少基于与所述多个帧相关联的信息来确定所述多个帧中的每一个的多个时间签名。多个空间签名分别对应于多个分辨率，并且分别对应于多个帧速率的多个时间签名。

5. 发明申请

WO2007098296A3 SYSTEMS AND METHODS OF FINGERPRINTING AND IDENTIFYING DIGITAL VERSATILE DISC 审中-公开
标题翻译：指纹和识别数字多媒体盘的系统和方法
公开(公告)号：WO2007098296A3
公开(公告)日：2008-04-10
申请号：PCT/US2007005246
申请日：2007-02-27
申请人： VOBILE INC , LU JIAN , WANG YANGBIN
发明人： LU JIAN , WANG YANGBIN
IPC分类号： G06F17/30
CPC分类号： G06F17/30943 , G06F17/3002 , G06F17/30038
摘要： Systems and methods are provided for identifying a video object using digital fingerprints. The digital fingerprints are generated from information extracted from the video object including encoded video. The digital fingerprints can be calculated in a manner that permits identification of both the video object and operational characteristics of the video object based on matching calculated digital fingerprints with known fingerprints of known video objects. Systems and methods are described that allow a DVD to be uniquely identified and identify whether the DVD is original, copied or pirated. Systems and methods are described for computing digital fingerprints from strings of bits in which certain additional data is optionally embedded. Systems and methods are described that permit media players to access known signatures of known video objects maintained on one or more databases and to identify video objects presented for playing on the media player.
摘要翻译：提供了使用数字指纹识别视频对象的系统和方法。从包括编码视频的视频对象提取的信息生成数字指纹。可以以允许使用已知视频对象的已知指纹匹配的计算出的数字指纹来识别视频对象和视频对象的操作特性的方式来计算数字指纹。描述允许DVD被唯一标识并识别DVD是原始的，复制的还是盗版的系统和方法。描述了用于从可选地嵌入某些附加数据的比特串计算数字指纹的系统和方法。描述的系统和方法允许媒体播放器访问维持在一个或多个数据库上的已知视频对象的已知签名，并且识别呈现用于在媒体播放器上播放的视频对象。

6. 发明申请

WO2007127590A2 METHOD AND SYSTEM FOR FINGERPRINTING DIGITAL VIDEO OBJECT BASED ON MULTIRESOLUTION, MULTIRATE SPATIAL AND TEMPORAL SIGNATURES 审中-公开
标题翻译：用于指纹数字视频对象的方法和系统，基于多分辨率，多维空间和时间符号
公开(公告)号：WO2007127590A2
公开(公告)日：2007-11-08
申请号：PCT/US2007/066088
申请日：2007-04-05
申请人： VOBILE, INC. , LU, Jian , WANG, Yangbin
发明人： LU, Jian , WANG, Yangbin
IPC分类号： G06K9/00
CPC分类号： H04N19/20 , G06F17/30799 , G06K9/00744 , H04N21/8358
摘要： A method and system for generating a fingerprint for a video object. The method includes obtaining a plurality of frames associated with a video object. Additionally, the method includes, for each of the plurality of frames, processing information associated with the plurality of frames, determining a plurality of spatial signatures for the each of the plurality of frames based on at least information associated with the each of the plurality of frames, and determining a plurality of temporal signatures for the each of the plurality of frames based on at least information associated with the plurality of frames. The plurality of spatial signatures corresponds to a plurality of resolutions respectively, and the plurality of temporal signatures corresponding to a plurality of frame rates respectively.
摘要翻译：一种用于生成视频对象的指纹的方法和系统。该方法包括获得与视频对象相关联的多个帧。另外，对于多个帧中的每一个，该方法包括与多个帧相关联的处理信息，至少基于与多个帧中的每一个相关联的至少信息来确定多个帧中的每一个的多个空间签名并且至少基于与所述多个帧相关联的信息来确定所述多个帧中的每一个的多个时间签名。多个空间签名分别对应于多个分辨率，并且分别对应于多个帧速率的多个时间签名。

7. 发明申请

WO2007098296A2 SYSTEMS AND METHODS OF FINGERPRINTING AND IDENTIFYING DIGITAL VERSATILE DISC 审中-公开
标题翻译：指纹和识别数字多媒体盘的系统和方法
公开(公告)号：WO2007098296A2
公开(公告)日：2007-08-30
申请号：PCT/US2007/005246
申请日：2007-02-27
申请人： VOBILE, INC. , LU, Jian , WANG, Yangbin
发明人： LU, Jian , WANG, Yangbin
IPC分类号： G06T7/00
CPC分类号： G06F17/30943 , G06F17/3002 , G06F17/30038
摘要： Systems and methods are provided for identifying a video object using digital fingerprints. The digital fingerprints are generated from information extracted from the video object including encoded video. The digital fingerprints can be calculated in a manner that permits identification of both the video object and operational characteristics of the video object based on matching calculated digital fingerprints with known fingerprints of known video objects. Systems and methods are described that allow a DVD to be uniquely identified and identify whether the DVD is original, copied or pirated. Systems and methods are described for computing digital fingerprints from strings of bits in which certain additional data is optionally embedded. Systems and methods are described that permit media players to access known signatures of known video objects maintained on one or more databases and to identify video objects presented for playing on the media player.
摘要翻译：提供了使用数字指纹识别视频对象的系统和方法。从包括编码视频的视频对象提取的信息生成数字指纹。可以以允许使用已知视频对象的已知指纹匹配的计算出的数字指纹来识别视频对象和视频对象的操作特性的方式来计算数字指纹。描述允许DVD被唯一标识并识别DVD是原始的，复制的还是盗版的系统和方法。描述了用于从可选地嵌入某些附加数据的比特串计算数字指纹的系统和方法。描述的系统和方法允许媒体播放器访问维持在一个或多个数据库上的已知视频对象的已知签名，并且识别呈现用于在媒体播放器上播放的视频对象。

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