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1.发明申请公开(公告)号：US20130007297A1
公开(公告)日：2013-01-03
申请号：US13339992
申请日：2011-12-29
IPC分类号： G06F15/16
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。
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2.发明授权公开(公告)号：US08832297B2
公开(公告)日：2014-09-09
申请号：US13339992
申请日：2011-12-29
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。
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3.发明申请Systems and Methods for Encoding Alternative Streams of Video for Playback on Playback Devices having Predetermined Display Aspect Ratios and Network Con-nection Maximum Data Rates 有权用于在具有预定显示方面比例和网络连接最大数据速率的播放设备上回放视频的替代流的系统和方法公开(公告)号：US20130051768A1
公开(公告)日：2013-02-28
申请号：US13432521
申请日：2012-03-28
CPC分类号： H04N19/115 , H04N5/85 , H04N9/80 , H04N19/132 , H04N19/136 , H04N19/154 , H04N19/16 , H04N19/164 , H04N19/172 , H04N19/85 , H04N21/234363 , H04N21/23439
摘要： Systems and methods for adaptive bitrate streaming of alternative streams of video encoded at resolution and sample aspect ratio combinations and maximum bitrates in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a source encoder configured to encode a source video stream as a plurality of alternative streams of video for playback on a playback device includes a processor configured to receive multimedia content including source video data having a primary resolution, a primary sample aspect ratio, and a primary frame rate and to encode the source video data as alternative streams of video, where the resolution and sample aspect ratio of at least one of the alternative streams of video are selected to have an aspect ratio that is the same as a predetermined display aspect ratio and at least one of the alternative streams is encoded at a maximum bitrate.
摘要翻译： 公开了根据本发明的实施例的以分辨率和采样宽高比组合和最大比特率编码的视频编码视频流的自适应比特率流的系统和方法。 在本发明的一个实施例中，被配置为将源视频流编码为用于在回放设备上回放的多个备选视频流的源编码器包括：处理器，被配置为接收多媒体内容，包括具有主分辨率的源视频数据， 样本宽高比和主帧速率，并且将源视频数据编码为视频的替代流，其中视频的至少一个视频流的分辨率和采样宽高比被选择为具有相同的宽高比 作为预定显示宽高比，并且至少一个替代流以最大比特率被编码。
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4.发明授权Systems and methods for encoding alternative streams of video for playback on playback devices having predetermined display aspect ratios and network connection maximum data rates 有权用于编码替代视频流的系统和方法，用于在具有预定显示宽高比和网络连接最大数据速率的回放设备上回放公开(公告)号：US08818171B2
公开(公告)日：2014-08-26
申请号：US13432521
申请日：2012-03-28
IPC分类号： H04N5/92 , H04N7/26 , H04N5/85 , H04N21/2343 , H04N9/80
CPC分类号： H04N19/115 , H04N5/85 , H04N9/80 , H04N19/132 , H04N19/136 , H04N19/154 , H04N19/16 , H04N19/164 , H04N19/172 , H04N19/85 , H04N21/234363 , H04N21/23439
摘要： Systems and methods for adaptive bitrate streaming of alternative streams of video encoded at resolution and sample aspect ratio combinations and maximum bitrates in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a source encoder configured to encode a source video stream as a plurality of alternative streams of video for playback on a playback device includes a processor configured to receive multimedia content including source video data having a primary resolution, a primary sample aspect ratio, and a primary frame rate and to encode the source video data as alternative streams of video, where the resolution and sample aspect ratio of at least one of the alternative streams of video are selected to have an aspect ratio that is the same as a predetermined display aspect ratio and at least one of the alternative streams is encoded at a maximum bitrate.
摘要翻译： 公开了根据本发明的实施例的以分辨率和采样宽高比组合和最大比特率编码的视频编码视频流的自适应比特率流的系统和方法。 在本发明的一个实施例中，被配置为将源视频流编码为用于在回放设备上回放的多个备选视频流的源编码器包括：处理器，被配置为接收多媒体内容，包括具有主分辨率的源视频数据， 样本宽高比和主帧速率，并且将源视频数据编码为视频的替代流，其中视频的至少一个视频流的分辨率和采样宽高比被选择为具有相同的宽高比 作为预定显示宽高比，并且至少一个替代流以最大比特率被编码。
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公开(公告)号：US08799647B2
公开(公告)日：2014-08-05
申请号：US13340594
申请日：2011-12-29
申请人： Eric William Grab , Kourosh Soroushian , Tung Lin , Francis Yee-Dug Chan , Evan Wallin , William David Amidei
发明人： Eric William Grab , Kourosh Soroushian , Tung Lin , Francis Yee-Dug Chan , Evan Wallin , William David Amidei
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/12 , G06F2221/07 , H04L63/06 , H04L63/0876 , H04L63/0884 , H04L63/168 , H04L67/32
摘要： Systems and methods for application identification in accordance with embodiments of the invention are disclosed. In one embodiment, a user device includes a processor and memory configured to store an application, a session manager, an application identifier, and at least one shared library, and the processor is configured by the session manager to communicate the application identifier and the application identifier data to an authentication server and permit the execution of the application in response to authentication of the application by the authentication server.
摘要翻译： 公开了根据本发明的实施例的用于应用识别的系统和方法。 在一个实施例中，用户设备包括被配置为存储应用，会话管理器，应用标识符和至少一个共享库的处理器和存储器，并且处理器由会话管理器配置以传送应用标识符和应用 标识符数据发送给认证服务器，并且允许响应于认证服务器对应用的认证而执行应用。
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公开(公告)号：US20130054960A1
公开(公告)日：2013-02-28
申请号：US13340594
申请日：2011-12-29
申请人： Eric William Grab , Kourosh Soroushian , Tung Lin , Francis Yee-Dug Chan , Evan Wallin , William David Amidei
发明人： Eric William Grab , Kourosh Soroushian , Tung Lin , Francis Yee-Dug Chan , Evan Wallin , William David Amidei
CPC分类号： H04L63/0428 , G06F21/10 , G06F21/12 , G06F2221/07 , H04L63/06 , H04L63/0876 , H04L63/0884 , H04L63/168 , H04L67/32
摘要： Systems and methods for application identification in accordance with embodiments of the invention are disclosed. In one embodiment, a user device includes a processor and memory configured to store an application, a session manager, an application identifier, and at least one shared library, and the processor is configured by the session manager to communicate the application identifier and the application identifier data to an authentication server and permit the execution of the application in response to authentication of the application by the authentication server.
摘要翻译： 公开了根据本发明的实施例的用于应用识别的系统和方法。 在一个实施例中，用户设备包括被配置为存储应用，会话管理器，应用标识符和至少一个共享库的处理器和存储器，并且处理器由会话管理器配置以传送应用标识符和应用 标识符数据发送给认证服务器，并且允许响应于认证服务器对应用的认证而执行应用。
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公开(公告)号：US10452715B2
公开(公告)日：2019-10-22
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： G06F16/787 , G06F16/783 , G06F16/73 , H04N19/597 , H04N19/70 , G06F16/75 , G06F16/70 , G06F16/738 , H04N19/40 , H04N21/231 , H04N21/422 , H04N21/845 , H04N21/854
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.
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8.发明授权Systems and methods for estimating available bandwidth and performing initial stream selection when streaming content 有权用于估计可用带宽并在流式传输内容时执行初始流选择的系统和方法公开(公告)号：US08812662B2
公开(公告)日：2014-08-19
申请号：US13341838
申请日：2011-12-30
申请人： Kourosh Soroushian , Jason Braness
发明人： Kourosh Soroushian , Jason Braness
IPC分类号： G06F15/173 , H04L29/06 , H04N21/2662 , H04N21/442 , H04L12/56 , H04L1/00
CPC分类号： H04L65/607 , H04L1/0002 , H04L43/0876 , H04L47/12 , H04L65/1069 , H04L65/80 , H04N21/23439 , H04N21/2393 , H04N21/2662 , H04N21/44209
摘要： Systems and methods for determining available bandwidth and performing initial stream selection when commencing adaptive bitrate streaming using Hypertext Transfer Protocol (HTTP) in accordance with embodiments of the invention are disclosed. One embodiment of the invention includes measuring network bandwidth using a playback device, determining an initial network bandwidth estimate using the network bandwidth measurements, selecting an initial stream from said plurality of streams of encoded media that are encoded at different maximum bitrates rates using the playback device based upon the maximum bitrates of the plurality of streams and the initial bandwidth estimate; and commencing streaming of encoded media by requesting portions of the encoded media from the initial streams using the playback device.
摘要翻译： 公开了根据本发明实施例的使用超文本传输协议（HTTP）开始适应性比特率流时确定可用带宽和执行初始流选择的系统和方法。 本发明的一个实施例包括使用重放设备来测量网络带宽，使用网络带宽测量来确定初始网络带宽估计，使用回放设备从所述多个编码媒体流中选择以不同最大比特率编码的初始流 基于所述多个流的最大比特率和所述初始带宽估计; 以及通过使用回放设备从初始流请求编码媒体的部分来开始编码媒体的流。
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9.发明申请SYSTEMS AND METHODS FOR SAVING ENCODED MEDIA STREAMED USING ADAPTIVE BITRATE STREAMING 有权使用适应性双边条流控制编码媒体的系统和方法公开(公告)号：US20130058480A1
公开(公告)日：2013-03-07
申请号：US13436922
申请日：2012-03-31
申请人： Ben Ziskind , Song Cen , Tung Lin , Jason Braness , Kourosh Soroushian
发明人： Ben Ziskind , Song Cen , Tung Lin , Jason Braness , Kourosh Soroushian
CPC分类号： H04N21/23439 , H04L63/0428 , H04L65/4069 , H04L65/4092 , H04L65/604 , H04L65/607 , H04N19/00 , H04N19/44 , H04N21/234309 , H04N21/23608 , H04N21/4331 , H04N21/4344 , H04N21/44209 , H04N21/4621 , H04N21/6373 , H04N21/85406 , H04W4/12
摘要： Systems and methods for saving encoded media streamed using adaptive bitrate streaming in accordance with embodiments of the invention are disclosed. In one embodiment of the invention, a playback device configured to perform adaptive bitrate streaming of media includes a video decoder application and a processor, where the video decoder application configures the processor to select a download stream from a set of alternative streams of video data, measure streaming conditions and request a stream of video data from the alternative streams of video data, receive portions of video data from the requested stream of video data, decode the received video data, save the received video data to memory, when the received video data is from the download stream and separately download and save the corresponding portion of video data from the download stream to memory, when the received video data is not from the download stream.
摘要翻译： 公开了根据本发明的实施例的用于保存使用自适应比特流流传输的编码媒体的系统和方法。 在本发明的一个实施例中，被配置为执行媒体的自适应比特率流媒体的重放设备包括视频解码器应用和处理器，其中视频解码器应用配置处理器以从视频数据的一组备选流中选择下载流， 测量流条件并从视频数据的替代流请求视频数据流，从所请求的视频数据流接收视频数据的部分，对接收到的视频数据进行解码，将接收的视频数据保存到存储器中，当接收到的视频数据 来自下载流，并且当接收到的视频数据不是来自下载流时，将下载流中的视频数据的相应部分分别下载并存储到存储器。
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10.发明申请Systems and Methods for Estimating Available Bandwidth and Performing Initial Stream Selection When Streaming Content 有权用于估计可用带宽并在流内容时执行初始流选择的系统和方法公开(公告)号：US20130007263A1
公开(公告)日：2013-01-03
申请号：US13341838
申请日：2011-12-30
申请人： Kourosh Soroushian , Jason Braness
发明人： Kourosh Soroushian , Jason Braness
IPC分类号： G06F15/173
CPC分类号： H04L65/607 , H04L1/0002 , H04L43/0876 , H04L47/12 , H04L65/1069 , H04L65/80 , H04N21/23439 , H04N21/2393 , H04N21/2662 , H04N21/44209
摘要： Systems and methods for determining available bandwidth and performing initial stream selection when commencing adaptive bitrate streaming using Hypertext Transfer Protocol (HTTP) in accordance with embodiments of the invention are disclosed. One embodiment of the invention includes measuring network bandwidth using a playback device, determining an initial network bandwidth estimate using the network bandwidth measurements, selecting an initial stream from said plurality of streams of encoded media that are encoded at different maximum bitrates rates using the playback device based upon the maximum bitrates of the plurality of streams and the initial bandwidth estimate; and commencing streaming of encoded media by requesting portions of the encoded media from the initial streams using the playback device.
摘要翻译： 公开了根据本发明实施例的使用超文本传输协议（HTTP）开始适应性比特率流时确定可用带宽和执行初始流选择的系统和方法。 本发明的一个实施例包括使用重放设备来测量网络带宽，使用网络带宽测量来确定初始网络带宽估计，使用回放设备从所述多个编码媒体流中选择以不同最大比特率编码的初始流 基于所述多个流的最大比特率和所述初始带宽估计; 以及通过使用回放设备从初始流请求编码媒体的部分来开始编码媒体的流。
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