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1. 发明申请

WO2016168003A1 SPLIT PROCESSING OF ENCODED VIDEO IN STREAMING SEGMENTS 审中-公开
标题翻译：编码视频在流域中的分割处理
公开(公告)号：WO2016168003A1
公开(公告)日：2016-10-20
申请号：PCT/US2016/025964
申请日：2016-04-05
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： WU, Yongjun , SADHWANI, Shyam , ZHANG, Wenbo , PRABHU, Sudhakar V.
IPC分类号： H04N21/2343 , H04N21/44 , H04N21/845
CPC分类号： H04L65/608 , H04L65/607 , H04L67/02 , H04N21/4341 , H04N21/44016 , H04N21/8456
摘要： Techniques are described for split processing of streaming segments in which processing operations are split between a source component and a decoder component. For example, the source component can perform operations for receiving a streaming segment, demultiplexing the streaming segment to separate a video content bit stream, scanning the video content bit stream to find a location at which decoding can begin (e.g., scanning up to a first decodable I-picture, for which header parameter sets are available for decoding), and send the video content bit stream to the decoder component beginning at the location (e.g., the first decodable I-picture). The decoder component can begin decoding at the identified location (e.g., the first decodable I-picture). The decoder component can also discard subsequent pictures that reference a reference picture not present in the video content bit stream (e.g., when decoding starts with a new streaming segment).
摘要翻译：描述了用于流分段的分割处理的技术，其中处理操作在源组件和解码器组件之间分离。例如，源组件可以执行用于接收流分段的操作，解复用流分段以分离视频内容比特流，扫描视频内容比特流以找到解码可以开始的位置（例如，扫描到第一可解码的I图像，其中标题参数集可用于解码），并且将视频内容比特流发送到从该位置开始的解码器组件（例如，第一可解码I图像）。解码器组件可以在所识别的位置（例如，第一可解码I图像）开始解码。解码器组件还可以丢弃引用视频内容比特流中不存在的参考图像的后续图像（例如，当以新的流片段开始解码时）。

2. 发明申请

WO2016148848A1 STANDARD-GUIDED VIDEO DECODING PERFORMANCE ENHANCEMENTS 审中-公开
标题翻译：标准指导视频解码性能增强
公开(公告)号：WO2016148848A1
公开(公告)日：2016-09-22
申请号：PCT/US2016/018994
申请日：2016-02-23
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： SADHWANI, Shyam , WU, Yongjun , ZHANG, Wenbo , PRABHU, Sudhakar V.
IPC分类号： H04N19/70 , H04N19/46 , H04N19/127 , H04N19/44 , H04N21/854
CPC分类号： H04N19/70 , H04N19/127 , H04N19/44 , H04N19/46 , H04N21/85406
摘要： Disclosed herein are innovations in decoding compressed video media data. The disclosed innovations facilitate decoding operations with improved computational efficiency, faster speeds, reduced power, reduced memory usage, and/or reduced latency. In one embodiment, for example, an encoded bitstream of video media data is input from an external video content provider, the encoded bitstream being encoded according to a video codec standard. A decoder is then configured to decode the encoded bitstream based at least in part on supplemental information that identifies a property of the encoded bitstream but that is supplemental to the encoded bitstream (e.g., supplemental information that is not part of the encoded bitstream or its associated media container and that is specific (or related) to the application for which the bitstream is used and/or the standard by which the bitstream is encoded and/or encrypted).
摘要翻译：这里公开了解压缩视频媒体数据的创新。所公开的创新便于解码操作，提高计算效率，更快的速度，更低的功耗，减少的内存使用和/或减少的延迟。在一个实施例中，例如，从外部视频内容提供商输入视频媒体数据的编码比特流，编码比特流根据视频编解码器标准进行编码。解码器然后被配置为至少部分地基于标识编码比特流的属性的补充信息来解码编码比特流，但是补充编码比特流（例如，不是编码比特流的一部分的补充信息或其相关联的媒体容器，并且与使用比特流的应用和/或比特流被编码和/或加密的标准是特定的（或相关的））。

3. 发明申请

WO2016148849A1 APPLICATION- OR CONTEXT-GUIDED VIDEO DECODING PERFORMANCE ENHANCEMENTS 审中-公开
标题翻译：应用或背景指导视频解码性能增强
公开(公告)号：WO2016148849A1
公开(公告)日：2016-09-22
申请号：PCT/US2016/018995
申请日：2016-02-23
申请人： MICROSOFT TECHNOLOGY LICENSING, LLC
发明人： SADHWANI, Shyam , WU, Yongjun , ZHANG, Wenbo , PRABHU, Sudhakar, V.
IPC分类号： H04N19/70 , H04N19/46 , H04N19/44 , H04N19/127 , H04N7/167 , H04N21/2347 , H04N21/845 , H04N21/236 , H04N21/426
CPC分类号： H04N19/70 , H04N19/127 , H04N19/44 , H04N19/46
摘要： Disclosed herein are innovations in decoding compressed video media data. The disclosed innovations facilitate decoding operations with improved computational efficiency, faster speeds, reduced power, reduced memory usage, and/or reduced latency. In one embodiment, for example, an encoded bitstream of video media data is input from an external video content provider, the encoded bitstream being encoded according to a video codec standard. A decoder is then configured to decode the encoded bitstream based at least in part on supplemental information that identifies a property of the encoded bitstream but that is supplemental to the encoded bitstream (e.g., supplemental information that is not part of the encoded bitstream or its associated media container and that is specific (or related) to the application for which the bitstream is used and/or the standard by which the bitstream is encoded and/or encrypted).
摘要翻译：这里公开了解压缩视频媒体数据的创新。所公开的创新便于解码操作，提高计算效率，更快的速度，更低的功耗，减少的内存使用和/或减少的延迟。在一个实施例中，例如，从外部视频内容提供商输入视频媒体数据的编码比特流，编码比特流根据视频编解码器标准进行编码。解码器然后被配置为至少部分地基于标识编码比特流的属性的补充信息来解码编码比特流，但是补充编码比特流（例如，不是编码比特流的一部分的补充信息或其相关联的媒体容器，并且与使用比特流的应用和/或比特流被编码和/或加密的标准是特定的（或相关的））。

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