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31. 发明授权

US08832297B2 Systems and methods for performing multiphase adaptive bitrate streaming 有权
标题翻译：用于执行多相位自适应比特率流的系统和方法
公开(公告)号：US08832297B2
公开(公告)日：2014-09-09
申请号：US13339992
申请日：2011-12-29
申请人： Kourosh Soroushian , Auke van der Schaar , Jason Braness , William David Amidei
发明人： Kourosh Soroushian , Auke van der Schaar , Jason Braness , William David Amidei
IPC分类号： G06F15/16 , H04L29/06 , H04N21/442 , H04N21/6587 , H04N21/845
CPC分类号： H04L65/4084 , H04L65/4092 , H04L65/602 , H04L65/80 , H04N21/44209 , H04N21/6587 , H04N21/8456
摘要： Multiphase adaptive bitrate streaming systems and methods in accordance with embodiments of the invention are disclosed. One embodiment of the invention includes a processor configured to request portions of files. In addition, the processor streams encoded media in a first operational phase utilizing a first set of stream switching conditions. When at least one phase transition criterion is satisfied, the client application configures the processor to transition to a second operational phase utilizing a second set of stream switching conditions.
摘要翻译：公开了根据本发明的实施例的多相位自适应比特率流系统和方法。本发明的一个实施例包括配置成请求文件部分的处理器。此外，处理器利用第一组流切换条件在第一操作阶段中流编码媒体。当满足至少一个相变标准时，客户端应用使用第二组流切换条件将处理器配置为转换到第二操作阶段。

32. 发明申请

US20140003501A1 Systems and Methods for Compressing Geotagged Video 审中-公开
标题翻译：压缩地理标签视频的系统与方法
公开(公告)号：US20140003501A1
公开(公告)日：2014-01-02
申请号：US13539337
申请日：2012-06-30
申请人： Kourosh Soroushian , Jason Braness
发明人： Kourosh Soroushian , Jason Braness
IPC分类号： H04N7/32
CPC分类号： H04N19/70 , G06F16/70 , G06F16/73 , G06F16/739 , G06F16/75 , G06F16/783 , G06F16/787 , H04N19/40 , H04N19/597 , H04N21/23109 , H04N21/422 , H04N21/8456 , H04N21/85406
摘要： Systems and methods for compressing and sharing geotagged video in accordance with embodiments of the invention are disclosed. One embodiment includes receiving a captured video sequence, where at least one geographic location is associated with the captured video sequence, selecting a segment of the captured video sequence, identifying a set of relevant video segments from a geotagged video database based on the at least one geotag associated with the captured video sequence, determining the video segment from the set of relevant video segments that is the best match by comparing the similarity of the content in the video segments to the content of the selected segment from the captured video sequence, encoding the selected segment, where the selected segment is encoded using predictions that include references to the video segment that is the best match, and storing the encoded video segment in the geotagged video database.
摘要翻译：公开了根据本发明的实施例的用于压缩和共享地理标签视频的系统和方法。一个实施例包括接收捕获的视频序列，其中至少一个地理位置与所捕获的视频序列相关联，选择所捕获的视频序列的片段，基于至少一个从地理标记的视频数据库识别一组相关视频片段与所捕获的视频序列相关联的地理标记，通过从所捕获的视频序列中比较视频片段中的内容与所选片段的内容的相似度来确定来自最佳匹配集合的视频片段的视频片段，编码所选择的片段，其中使用包括对最佳匹配的视频片段的引用的预测来编码所选择的片段，并将经编码的视频片段存储在地理标记的视频数据库中。

33. 发明授权

US08289338B2 Systems and methods for font file optimization for multimedia files 有权
标题翻译：用于多媒体文件的字体文件优化的系统和方法
公开(公告)号：US08289338B2
公开(公告)日：2012-10-16
申请号：US12480276
申请日：2009-06-08
申请人： Shaiwal Priyadarshi , Kourosh Soroushian , Jason Braness , Jim Reesman
发明人： Shaiwal Priyadarshi , Kourosh Soroushian , Jason Braness , Jim Reesman
IPC分类号： G09G5/22 , 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。

34. 发明申请

US20050207442A1 Multimedia distribution system 有权
标题翻译：多媒体分发系统
公开(公告)号：US20050207442A1
公开(公告)日：2005-09-22
申请号：US11016184
申请日：2004-12-17
申请人： Alexander Zoest , Jason Braness , Christopher Durham , Timothy Sayre , Benjamin Cote , Darrius Thompson , Jerome Rota , Adrian Bourke , Alastair Mayo , Eric Grab , Jerald Donaldson , Heather Hitchcock , Damien Chavarria , Michael Floyd , Ahsan Butt , Brian Fudge , Aaron Robinson
发明人： Alexander Zoest , Jason Braness , Christopher Durham , Timothy Sayre , Benjamin Cote , Darrius Thompson , Jerome Rota , Adrian Bourke , Alastair Mayo , Eric Grab , Jerald Donaldson , Heather Hitchcock , Damien Chavarria , Michael Floyd , Ahsan Butt , Brian Fudge , Aaron Robinson
IPC分类号： H04J3/16 , H04N20060101 , H04N5/76 , H04N5/781 , H04N5/85 , H04N9/804
CPC分类号： H04N5/278 , G11B20/00086 , G11B20/00731 , G11B20/00739 , H04N5/265 , H04N5/85 , H04N5/92 , H04N9/8047 , H04N19/44 , H04N21/845
摘要： A multimedia file and methods of generating, distributing and using the multimedia file are described. Multimedia files in accordance with embodiments of the present invention can contain multiple video tracks, multiple audio tracks, multiple subtitle tracks, data that can be used to generate a menu interface to access the contents of the file and ‘meta data’ concerning the contents of the file. Multimedia files in accordance with several embodiments of the present invention also include references to video tracks, audio tracks, subtitle tracks and ‘meta data’ external to the file. One embodiment of a multimedia file in accordance with the present invention includes a series of encoded video frames and encoded menu information.
摘要翻译：描述多媒体文件以及生成，分发和使用多媒体文件的方法。根据本发明的实施例的多媒体文件可以包含多个视频轨道，多个音频轨道，多个字幕轨道，可以用于生成用于访问文件内容的菜单界面的数据和关于文件内容的“元数据” 文件。根据本发明的多个实施例的多媒体文件还包括对文件外部的视频轨道，音轨，字幕轨道和“元数据”的引用。根据本发明的多媒体文件的一个实施例包括一系列编码的视频帧和编码的菜单信息。

35. 发明授权

US08806188B2 Systems and methods for performing adaptive bitrate streaming using automatically generated top level index files 有权
标题翻译：使用自动生成的顶级索引文件执行自适应比特率流的系统和方法
公开(公告)号：US08806188B2
公开(公告)日：2014-08-12
申请号：US13341801
申请日：2011-12-30
申请人： Jason Braness , Evan Wallin , Ederson Ferreira
发明人： Jason Braness , Evan Wallin , Ederson Ferreira
IPC分类号： H04L29/06 , H04N21/472 , H04N21/658 , H04N21/239 , H04N21/262 , H04N21/8352 , H04N21/258
CPC分类号： H04L65/602 , G06F21/10 , H04L63/0428 , H04L65/4069 , H04L65/60 , H04L67/06 , H04N21/2385 , H04N21/2393 , H04N21/2541 , H04N21/25825 , H04N21/25841 , H04N21/26258 , H04N21/47202 , H04N21/6581 , H04N21/8352
摘要： Systems and methods for performing adaptive bitrate streaming using top level index files automatically generated based upon the capabilities of a playback device in accordance with embodiments of the invention are disclosed. One embodiment of the method of the invention includes requesting a top level index file from a playback server using a playback device, where the request identifies a piece of content and includes information describing the capabilities of the playback device, receiving a top level index file from the playback server using the playback device, where the top level index file describes a plurality of streams accessible to the playback device and identifies the location of the streams, selecting initial streams using the playback device, and retrieving at least a portion of the initial streams from the locations identified in the top level index file using the playback device.
摘要翻译：公开了使用根据本发明的实施例的回放装置的能力自动产生的顶级索引文件执行自适应比特率流的系统和方法。本发明的方法的一个实施例包括使用回放设备从播放服务器请求顶级索引文件，其中请求标识一条内容，并且包括描述播放设备的能力的信息，从所述回放服务器使用所述回放设备，其中所述顶级索引文件描述所述播放设备可访问的多个流，并且识别所述流的位置，使用所述回放设备选择初始流，以及检索所述初始流的至少一部分从使用播放设备的顶级索引文件中标识的位置。

36. 发明授权

US08787570B2 Systems and methods for automatically genenrating top level index files 有权
标题翻译：自动生成顶级索引文件的系统和方法
公开(公告)号：US08787570B2
公开(公告)日：2014-07-22
申请号：US13341789
申请日：2011-12-30
申请人： Jason Braness , Evan Wallin , Ederson Ferreira
发明人： Jason Braness , Evan Wallin , Ederson Ferreira
IPC分类号： H04N7/167 , H04N21/8352 , H04N21/258 , H04N21/262 , H04N21/239 , H04N21/472 , H04N21/658
CPC分类号： H04L65/602 , G06F21/10 , H04L63/0428 , H04L65/4069 , H04L65/60 , H04L67/06 , H04N21/2385 , H04N21/2393 , H04N21/2541 , H04N21/25825 , H04N21/25841 , H04N21/26258 , H04N21/47202 , H04N21/6581 , H04N21/8352
摘要： Systems and methods for automatically generating top level index files for use in adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. One embodiment of the method of the invention includes receiving a request from a playback device at a playback server, where the request identifies a piece of content, retrieving a list of assets associated with the identified piece of content using the playback server, filtering the list of assets using at least one predetermined criterion using the playback server, generating a top level index file describing each asset in the filtered list of assets using the playback server, and sending the top level index file to the playback device using the playback server.
摘要翻译：公开了根据本发明的实施例的用于自动产生用于自适应比特率流中的顶级索引文件的系统和方法。本发明方法的一个实施例包括从播放服务器上的回放设备接收请求，其中请求标识一条内容，使用播放服务器检索与所标识的内容相关联的资产的列表，过滤列表的资产，使用所述重放服务器使用至少一个预定标准，使用所述重放服务器生成描述所述过滤的资产列表中的每个资产的顶级索引文件，以及使用所述重放服务器将所述顶级索引文件发送到所述回放设备。

37. 发明申请

US20140006635A1 ADAPTIVE STREAMING OF MULTIMEDIA 有权
标题翻译：多媒体自适应流
公开(公告)号：US20140006635A1
公开(公告)日：2014-01-02
申请号：US13537254
申请日：2012-06-29
申请人： Jason Braness , Kourosh Soroushian
发明人： Jason Braness , Kourosh Soroushian
IPC分类号： G06F15/16
CPC分类号： H04N21/23439 , H04L65/4084 , H04L65/604 , H04L65/607 , H04N21/44209 , H04N21/6373 , H04N21/8456
摘要： In a client-server environment, adaptively streaming programs from a program listing includes using an interaction between a client-side GUI and a server-side storefront to select a primary program for presentation, streaming the primary program at a primary streaming rate, and presenting the streamed primary program at a quality consistent with the primary streaming rate. The adaptive streaming further includes determining a number of secondary programs and a corresponding secondary streaming rate for each, which is less than the primary streaming rate. The adaptive streaming includes negotiating authorization rights for the secondary programs, then streaming the number of secondary programs at their secondary streaming rates, while streaming and presenting the primary program.
摘要翻译：在客户机 - 服务器环境中，来自程序列表的自适应流程序包括使用客户端GUI和服务器端店面之间的交互来选择用于呈现的主程序，以主流速率流式传送主程序，以及呈现流量的主要程序的质量与主流速率一致。所述自适应流进一步包括确定次要节目的数量和对于每个辅助节目的相应次要流速率，其小于主流速率。自适应流式传输包括协商二级节目的授权权限，然后以二级流速率流式传输次级节目数量，同时流式传播和呈现主节目。

38. 发明申请

US20140003799A1 SYSTEMS AND METHODS FOR DECODING A VIDEO SEQUENCE ENCODED USING PREDICTIONS THAT INCLUDE REFERENCES TO FRAMES IN REFERENCE SEGMENTS FROM DIFFERENT VIDEO SEQUENCES 审中-公开
标题翻译：用于解码使用预测编码的视频序列的系统和方法，其包括来自不同视频序列的参考部分中的框架的参考
公开(公告)号：US20140003799A1
公开(公告)日：2014-01-02
申请号：US13539336
申请日：2012-06-30
申请人： Kourosh Soroushian , Jason Braness
发明人： Kourosh Soroushian , Jason Braness
IPC分类号： H04N5/93 , G06F15/16 , H04N7/32
CPC分类号： H04N19/40 , H04N5/765 , H04N5/91 , H04N9/8042 , H04N9/8205 , H04N9/8227 , H04N19/46 , H04N19/597 , H04N21/44008 , H04N21/4524 , H04N21/632 , H04N21/816 , H04N21/8451 , H04N21/8456 , H04N21/85406
摘要： Systems and methods in accordance with embodiments of the invention decode video sequences encoded using predictions that include references to video segments extracted from different video sequences. One embodiment includes identifying that a segment of an encoded video sequence is encoded using predictions that include references to at least one frame in a reference video segment using a video decoding system, decoding the at least one reference frame from the reference video segment using the video decoding system, decoding the identified segment from the encoded video sequence using predictions based upon the at least one decoded reference frame, and decoding segments of the video sequence that are encoded independently of the reference video segment using the video decoding system.
摘要翻译：根据本发明的实施例的系统和方法对使用包括对从不同视频序列提取的视频段的引用的预测进行编码的视频序列进行解码。一个实施例包括使用预测来识别编码视频序列的片段，所述预测包括使用视频解码系统对参考视频段中的至少一个帧的引用，使用视频从参考视频段解码至少一个参考帧解码系统，使用基于所述至少一个解码参考帧的预测，从编码视频序列解码所识别的片段，以及使用视频解码系统对独立于参考视频片段编码的视频序列的片段进行解码。

39. 发明申请

US20130055084A1 HIERARCHICAL AND REDUCED INDEX STRUCTURES FOR MULTIMEDIA FILES 审中-公开
公开(公告)号：US20130055084A1
公开(公告)日：2013-02-28
申请号：US13560884
申请日：2012-07-27
申请人： Kourosh Soroushian , Roland Osborne , Jason Braness , Shaiwal Priyadarshi
发明人： Kourosh Soroushian , Roland Osborne , Jason Braness , Shaiwal Priyadarshi
IPC分类号： G06F3/01
CPC分类号： G11B27/10 , G06F16/2228 , G06F16/40 , G06F16/41 , G06F16/71 , G06F16/745
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.

40. 发明申请

US20130054958A1 Systems and Methods for Performing Adaptive Bitrate Streaming Using Automatically Generated Top Level Index Files 有权
标题翻译：使用自动生成的顶级索引文件执行自适应比特率流的系统和方法
公开(公告)号：US20130054958A1
公开(公告)日：2013-02-28
申请号：US13341801
申请日：2011-12-30
申请人： Jason Braness , Evan Wallin , Ederson Ferreira
发明人： Jason Braness , Evan Wallin , Ederson Ferreira
IPC分类号： G06F15/16 , H04L9/00
CPC分类号： H04L65/602 , G06F21/10 , H04L63/0428 , H04L65/4069 , H04L65/60 , H04L67/06 , H04N21/2385 , H04N21/2393 , H04N21/2541 , H04N21/25825 , H04N21/25841 , H04N21/26258 , H04N21/47202 , H04N21/6581 , H04N21/8352
摘要： Systems and methods for performing adaptive bitrate streaming using top level index files automatically generated based upon the capabilities of a playback device in accordance with embodiments of the invention are disclosed. One embodiment of the method of the invention includes requesting a top level index file from a playback server using a playback device, where the request identifies a piece of content and includes information describing the capabilities of the playback device, receiving a top level index file from the playback server using the playback device, where the top level index file describes a plurality of streams accessible to the playback device and identifies the location of the streams, selecting initial streams using the playback device, and retrieving at least a portion of the initial streams from the locations identified in the top level index file using the playback device.
摘要翻译：公开了使用根据本发明的实施例的回放装置的能力自动产生的顶级索引文件执行自适应比特率流的系统和方法。本发明的方法的一个实施例包括使用回放设备从播放服务器请求顶级索引文件，其中请求标识一条内容，并且包括描述播放设备的能力的信息，从所述回放服务器使用所述回放设备，其中所述顶级索引文件描述所述播放设备可访问的多个流，并且识别所述流的位置，使用所述回放设备选择初始流，以及检索所述初始流的至少一部分从使用播放设备的顶级索引文件中标识的位置。

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