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1. 发明申请

WO2009070770A1 SYSTEM AND METHOD FOR PLAYBACK OF PARTIALLY AVAILABLE MULTIMEDIA CONTENT 审中-公开
标题翻译：用于播放部分可用多媒体内容的系统和方法
公开(公告)号：WO2009070770A1
公开(公告)日：2009-06-04
申请号：PCT/US2008/085043
申请日：2008-11-26
申请人： DIVX INC. , SOROUSHIAN, Kourosh , PRIYADARSHI, Shaiwal , BRANESS, Jason , OSBORNE, Roland , SALMONSEN, Dan , KELLEY, John
发明人： SOROUSHIAN, Kourosh , PRIYADARSHI, Shaiwal , BRANESS, Jason , OSBORNE, Roland , SALMONSEN, Dan , KELLEY, John
IPC分类号： H04N7/173
CPC分类号： H04N19/89 , H04N21/4325 , H04N21/4334 , H04N21/631 , H04N21/6581 , H04N21/8455 , H04N21/8456
摘要： Critical information or playback data is included in a media file thereby enabling multimedia content to be decoded and presented even when only some of the multimedia content is partially available.
摘要翻译：关键信息或播放数据被包括在媒体文件中，从而即使仅部分多媒体内容部分可用，也能够解码和呈现多媒体内容。

2. 发明申请

WO2009065144A1 CHUNK HEADER INCORPORATING BINARY FLAGS AND CORRELATED VARIABLE-LENGTH FIELDS 审中-公开
标题翻译：混合二进制标签和相关可变长度字段
公开(公告)号：WO2009065144A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/083832
申请日：2008-11-17
申请人： DIVX, INC. , SOROUSHIAN, Kourosh , PRIYADARSHI, Shaiwal , BRANESS, Jason , OSBORNE, Roland , FRANTZ, William , VASHISHT-ROTA, Jerome , SALMONSEN, Dan , SALMONSEN, Dan , FUNNELL, John , FLOYD, Michael
发明人： SOROUSHIAN, Kourosh , PRIYADARSHI, Shaiwal , BRANESS, Jason , OSBORNE, Roland , FRANTZ, William , VASHISHT-ROTA, Jerome , SALMONSEN, Dan , SALMONSEN, Dan , FUNNELL, John , FLOYD, Michael
IPC分类号： G06F15/16
CPC分类号： G06F17/30056 , G11B27/105 , G11B27/30 , G11B27/34 , H04L67/10 , H04N9/79
摘要： Playback and distribution systems and methods for multimedia files are provided. The multimedia files are encoded with flags associated with the content data of the multimedia files. Through the use of the flags, playback of the content is enhanced without significantly increasing the file size of the multimedia file.
摘要翻译：提供多媒体文件的播放和分发系统和方法。多媒体文件用与多媒体文件的内容数据相关联的标记进行编码。通过使用标志，内容的播放被增强，而不显着增加多媒体文件的文件大小。

3. 发明申请

WO2009088743A1 APPLICATION EN HANCEM ENT TRACKS 审中-公开
标题翻译：应用EN HANCEM ENT TRACKS
公开(公告)号：WO2009088743A1
公开(公告)日：2009-07-16
申请号：PCT/US2008/087999
申请日：2008-12-22
申请人： DIVX, INC. , PRIYADARSHI, Shaiwal , SOROUSHIAN, Kourosh , OSBORNE, Roland , BRANESS, Jason , KELLEY, John
发明人： PRIYADARSHI, Shaiwal , SOROUSHIAN, Kourosh , OSBORNE, Roland , BRANESS, Jason , KELLEY, John
IPC分类号： H04N7/12
CPC分类号： G11B27/28 , G11B27/034 , H04N19/132 , H04N19/159 , H04N19/162 , H04N19/172 , H04N19/59 , H04N19/61
摘要： Systems and methods of providing enhanced digital media playback through application enhancement tracks are described. Application enhancement tracks are derived from the main content that they are associated with and are encoded to aid the performance of one or more functions related to the content, such as visual-search.
摘要翻译：描述通过应用增强轨道提供增强的数字媒体播放的系统和方法。应用程序增强轨迹是从它们所关联的主要内容导出的，并被编码以帮助执行与内容相关的一个或多个功能，例如视觉搜索。

4. 发明申请

WO2009065137A1 HIERARCHICAL AND REDUCED INDEX STRUCTURES FOR MULTIMEDIA FILES 审中-公开
标题翻译：多媒体文件的分层和减少索引结构
公开(公告)号：WO2009065137A1
公开(公告)日：2009-05-22
申请号：PCT/US2008/083816
申请日：2008-11-17
申请人： DIVX, INC. , SOROUSHIAN, Kourosh , OSBORNE, Roland , BRANESS, Jason , PRIYADARSHI, Shaiwal
发明人： SOROUSHIAN, Kourosh , OSBORNE, Roland , BRANESS, Jason , PRIYADARSHI, Shaiwal
IPC分类号： G06F15/16
CPC分类号： G11B27/10 , G06F17/30017 , G06F17/3002 , G06F17/30321 , G06F17/30852 , G06F17/30858
摘要： Playback and distribution systems and methods for multimedia files are provided. The multimedia files are encoded with indexes associated with the content data of the multimedia files. Through the use of the indexes, playback of the content is enhanced without significantly increasing the file size of the multimedia file.
摘要翻译：提供多媒体文件的播放和分发系统和方法。多媒体文件用与多媒体文件的内容数据相关联的索引进行编码。通过使用索引，内容的回放被增强，而不显着增加多媒体文件的文件大小。

5. 发明申请

WO2009149442A1 SYSTEMS AND METHODS FOR FONT FILE OPTIMIZATION FOR MULTIMEDIA FILES 审中-公开
标题翻译：用于多媒体文件的文件优化的系统和方法
公开(公告)号：WO2009149442A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/046588
申请日：2009-06-08
申请人： DIVX, INC. , PRIYADARSHI, Shaiwal , SOROUSHIAN, Kourosh , BRANESS, Jason , REESMAN, Jim
发明人： PRIYADARSHI, Shaiwal , SOROUSHIAN, Kourosh , BRANESS, Jason , REESMAN, Jim
IPC分类号： G06T11/00
CPC分类号： H04N21/8586 , H04N21/234318 , H04N21/23614 , H04N21/4307 , H04N21/4348 , H04N21/8126 , H04N21/84 , H04N21/8405 , H04N21/8543 , H04N21/8547
摘要： Methods and systems of generating and displaying textual information for a multimedia file are provided. An optimized font file is created that matches the text data of the multimedia file and optionally a number of predetermined text characters. The optimized font file may also be further configured to conform to a specific memory and/or timing constraint.
摘要翻译：提供了生成和显示多媒体文件的文本信息的方法和系统。创建与多媒体文件的文本数据和可选地多个预定文本字符相匹配的优化字体文件。优化的字体文件还可以进一步被配置为符合特定的存储器和/或定时约束。

6. 发明申请

WO2010080911A1 SINGULAR, COLLECTIVE AND AUTOMATED CREATION OF A MEDIA GUIDE FOR ONLINE CONTENT 审中-公开
标题翻译：在线内容的媒体指南的单一，集体和自动创建
公开(公告)号：WO2010080911A1
公开(公告)日：2010-07-15
申请号：PCT/US2010/020372
申请日：2010-01-07
申请人： DIVX, INC. , SOROUSHIAN, Kourosh , SALMONSEN, Dan , LANDEROS, Porfirio , PRIYADARSHI, Shaiwal , GRAVEL, Francois
发明人： SOROUSHIAN, Kourosh , SALMONSEN, Dan , LANDEROS, Porfirio , PRIYADARSHI, Shaiwal , GRAVEL, Francois
IPC分类号： G06F15/16
CPC分类号： G06F17/30864 , G06F15/16 , G06F17/30038 , G06F17/3005 , G06F17/30386 , G06F17/30598 , G06F17/30867 , G06F17/30876 , G06F17/30902 , H04N21/23109 , H04N21/2387 , H04N21/278 , H04N21/4826 , H04N21/84
摘要： Systems and methods are provided in which a content guide includes one or more tags associated with a single user, a group of users or a channel subscribed to by users that enables the retrieval of content for subsequent viewing and which can be supplemented by recommendations and data from other sources.
摘要翻译：提供了系统和方法，其中内容指南包括与单个用户，一组用户或用户订阅的频道相关联的一个或多个标签，其使得能够检索用于后续查看的内容，并且可以由建议和数据来补充从其他来源。

7. 发明申请

WO2009149440A1 MULTIMEDIA DISTRIBUTION AND PLAYBACK SYSTEMS AND METHODS USING ENHANCED METADATA STRUCTURES 审中-公开
标题翻译：多媒体分发和播放系统及使用增强元数据结构的方法
公开(公告)号：WO2009149440A1
公开(公告)日：2009-12-10
申请号：PCT/US2009/046581
申请日：2009-06-08
申请人： DIVX, INC. , PRIYADARSHI, Shaiwal , SOROUSHIAN, Kourosh , BRANESS, Jason , KIRKBY, Loren
发明人： PRIYADARSHI, Shaiwal , SOROUSHIAN, Kourosh , BRANESS, Jason , KIRKBY, Loren
IPC分类号： G06F15/16
CPC分类号： H04N21/8586 , H04N21/234318 , H04N21/23614 , H04N21/4307 , H04N21/4348 , H04N21/8126 , H04N21/84 , H04N21/8405 , H04N21/8543 , H04N21/8547
摘要： A metadata systems and methods are provided that enhance the playback features of multimedia files. A metadata structure is used that includes metadata tags and objects to allow access to various data typically not available to most playback devices.
摘要翻译：提供了增强多媒体文件的回放特征的元数据系统和方法。使用元数据结构，其包括元数据标签和对象，以允许访问大多数回放设备通常不可用的各种数据。

8. 发明申请

WO2007143592A3 CONTENT DESCRIPTION SYSTEM 审中-公开
公开(公告)号：WO2007143592A3
公开(公告)日：2007-12-13
申请号：PCT/US2007/070281
申请日：2007-06-01
申请人： DIVX, INC. , BOURKE, Adrian , FLOYD, Michael , PRIYADARSHI, Shaiwal , VAN ZOEST, Alexander
发明人： BOURKE, Adrian , FLOYD, Michael , PRIYADARSHI, Shaiwal , VAN ZOEST, Alexander
IPC分类号： G06F7/00
摘要： Content description systems in accordance with embodiments of the invention are described, hi many embodiments, the content description system includes files that combine RIFF chunks with metadata. In several embodiments, the content description system includes metadata stored as graph information and separate node information. One embodiment includes a storage medium and metadata recorded in the storage medium, hi addition, the metadata includes graph information and separate node data.

9. 发明申请

WO2011085035A1 SYSTEMS AND METHODS FOR ACCESSING CONTENT USING AN INTERNET CONTENT GUIDE 审中-公开
标题翻译：使用互联网内容指南访问内容的系统和方法
公开(公告)号：WO2011085035A1
公开(公告)日：2011-07-14
申请号：PCT/US2011/020267
申请日：2011-01-05
申请人： DIVX, LLC , WAGNER, Bill , OBERHOLTZER, Brian , PRIYADARSHI, Shaiwal
发明人： WAGNER, Bill , OBERHOLTZER, Brian , PRIYADARSHI, Shaiwal
IPC分类号： G06F3/00 , H04N5/445 , G06F13/00
CPC分类号： H04N21/254 , H04N21/2225 , H04N21/47202 , H04N21/4782
摘要： Providing an Internet Content Guide, ICG, for playback devices that may be used to access content via the Internet using a remote database containing navigation hierarchy definitions for specific devices. Content metadata is collected by a remote server from the plurality of sources. A metacenter is constructed based upon feeds describing content accessible via the remote servers and retrieved from the feeds to update a content metadata database. Playback devices communicate with the metacenter and access content via the Internet. The content metadata database defines navigation hierarchies for different playback devices. Navigation hierarchy includes category information and content information. Playback devices are configured to obtain a navigation hierarchy appropriate to the playback device; the playback device only includes category and content information authorized to access and capable of playing back. The devices are configured to generate an Internet content guide using the navigation hierarchy.
摘要翻译：提供用于播放设备的互联网内容指南（ICG），可用于通过Internet使用包含特定设备的导航层次结构定义的远程数据库访问内容。内容元数据由远程服务器从多个源收集。基于描述可通过远程服务器访问的内容并从订阅源检索以更新内容元数据数据库的内容来构建中间人。回放设备与中心进行通信，并通过互联网访问内容。内容元数据数据库定义不同播放设备的导航层次结构。导航层次结构包括类别信息和内容信息。回放设备被配置为获得适合于播放设备的导航层次; 回放设备仅包括授权访问并能够回放的类别和内容信息。这些设备被配置为使用导航层次结构来生成因特网内容指南。

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