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1. 发明申请

WO2012009245A1 METHOD OF PICTURE-IN-PICTURE FOR MULTIMEDIA APPLICATIONS 审中-公开
标题翻译：多媒体应用图像图像的方法
公开(公告)号：WO2012009245A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/043494
申请日：2011-07-11
申请人： THOMSON LICENSING , ZHU, Li Hua , LI, Jun , WU, Zhenyu
发明人： ZHU, Li Hua , LI, Jun , WU, Zhenyu
IPC分类号： H04N7/24 , H04N5/45
CPC分类号： H04N5/45 , H04N21/2365 , H04N21/4316 , H04N21/8543
摘要： A method and a device for preparing a media stream containing more than one component stream for picture-in-picture applications are described along with the corresponding method and device for rendering the media stream in a picture-in-picture mode. The invention allows for live and dynamic picture-in-picture rendering of the component streams contained in the media stream. Extensions to the media formats that shall support various multimedia applications, such as the MPEG-2 Transport Stream and ISO media format, are proposed to enable such a dynamic picture-in-picture functionality.
摘要翻译：一种用于准备包含多于一个用于画中画应用的组件流的媒体流的方法和装置与用于以画中画模式呈现媒体流的相应方法和设备一起被描述。本发明允许媒体流中包含的组件流的实时和动态画中画渲染。提出了支持各种多媒体应用（如MPEG-2传输流和ISO媒体格式）的媒体格式的扩展，以实现这种动态画中画功能。

2. 发明申请

WO2011109101A1 BIT RATE ADJUSTMENT IN AN ADAPTIVE STREAMING SYSTEM 审中-公开
标题翻译：自适应流水系统中的比特率调整
公开(公告)号：WO2011109101A1
公开(公告)日：2011-09-09
申请号：PCT/US2011/000408
申请日：2011-03-02
申请人： THOMSON LICENSING , WU, Zhenyu , ZHU, Li Hua, (Eric) , BERGER, Gad, Moshe
发明人： WU, Zhenyu , ZHU, Li Hua, (Eric) , BERGER, Gad, Moshe
IPC分类号： H04N7/24 , H04L29/06
CPC分类号： H04N21/6377 , H04L65/4084 , H04L65/4092 , H04L65/602 , H04L65/80 , H04N21/23655 , H04N21/2385 , H04N21/44209 , H04N21/6373 , H04N21/658
摘要： A method and apparatus for adaptively streaming multiple video bit streams through a network node is disclosed. In particular, a system is taught where at least one of the video bit streams is scaled in response to a bandwidth limitation or availability, where the selection of the bit stream selected for scaling in made in response to at least one of a user defined, service provider defined, and usage analysis defined priority list.
摘要翻译：公开了一种用于通过网络节点自适应地流式传输多个视频比特流的方法和装置。特别地，教导系统，其中视频比特流中的至少一个响应于带宽限制或可用性而被缩放，其中，响应于用户定义的至少一个，选择了用于缩放的比特流的选择，服务提供商定义，使用分析定义优先级列表。

3. 发明申请

WO2012009246A1 MULTI-COMPONENT MEDIA CONTENT STREAMING 审中-公开
标题翻译：多组分媒体内容流
公开(公告)号：WO2012009246A1
公开(公告)日：2012-01-19
申请号：PCT/US2011/043496
申请日：2011-07-11
申请人： THOMSON LICENSING , WU, Zhenyu , DEISS, Michael, Scott , ZHU, Li Hua
发明人： WU, Zhenyu , DEISS, Michael, Scott , ZHU, Li Hua
IPC分类号： H04L29/06
CPC分类号： H04L65/4015 , H04L65/601 , H04L65/607 , H04N21/234327 , H04N21/2368 , H04N21/26258 , H04N21/44209
摘要： A method and a device, for encapsulating a media entity containing a plurality of content components into a plurality of transport streams, are described along with the corresponding method and device for reading content components from a transport stream. Extensions to MPEG-2 Transport Stream are proposed. The extensions include a media composition descriptor that conveys the relationship information among content components so that a receiver can know all the related content components even if they are transmitted in different transport streams. The present invention enables adaptive HTTP streaming of media entities.
摘要翻译：将包含多个内容组件的媒体实体封装到多个传输流中的方法和装置与用于从传输流读取内容组件的相应方法和设备一起被描述。提出了MPEG-2传输流的扩展。扩展包括传达内容组件之间的关系信息的媒体合成描述符，使得接收者即使在不同的传输流中发送也可以知道所有相关内容组件。本发明实现媒体实体的自适应HTTP流传输。

4. 发明申请

WO2011159602A1 METHOD AND APPARATUS FOR ENCAPSULATING CODED MULTI-COMPONENT VIDEO 审中-公开
标题翻译：用于封装编码多分量视频的方法和装置
公开(公告)号：WO2011159602A1
公开(公告)日：2011-12-22
申请号：PCT/US2011/040164
申请日：2011-06-13
申请人： THOMSON LICENSING , WU, Zhenyu , ZHU, Li Hua
发明人： WU, Zhenyu , ZHU, Li Hua
IPC分类号： H04N21/84 , H04N21/85 , H04N7/24
CPC分类号： G06F17/30076 , H04N21/234327 , H04N21/235 , H04N21/435 , H04N21/64792 , H04N21/84 , H04N21/8451 , H04N21/85406
摘要： A method and a device for encapsulating a media entity containing more than one layer into multiple component files, each for one layer, are described along with the corresponding method and device for component file reading. Extensions to the Extractor data structure of SVC / MVC file formats are proposed. The extractor extensions of the invention enable NAL units referencing across different component files. The present invention enables adaptive HTTP streaming of media entities.
摘要翻译：将包含多于一个层的媒体实体的方法和装置与用于组件文件读取的相应方法和设备一起描述，每个组件文件分别用于一个层。提出了SVC / MVC文件格式的Extractor数据结构扩展。本发明的提取器扩展使得能够跨越不同组件文件参考的NAL单元。本发明实现媒体实体的自适应HTTP流传输。

5. 发明申请

WO2011159605A1 METHOD AND APPARATUS FOR ENCAPSULATING CODED MULTI-COMPONENT VIDEO 审中-公开
标题翻译：用于封装编码多分量视频的方法和装置
公开(公告)号：WO2011159605A1
公开(公告)日：2011-12-22
申请号：PCT/US2011/040168
申请日：2011-06-13
申请人： TECHNICOLOR USA INC , WU, Zhenyu , ZHU, Li Hua
发明人： WU, Zhenyu , ZHU, Li Hua
IPC分类号： H04N21/84 , H04N21/85 , H04N7/24
CPC分类号： H04N21/435 , H04N21/234327 , H04N21/235 , H04N21/64792 , H04N21/84 , H04N21/8451 , H04N21/85406
摘要： A method and a device for encapsulating a media entity containing more than one layer into multiple component files, each for one layer, are described along with the corresponding method and device for component file reading. A new box for ISO BMFF and extensions to the Extractor data structure of SVC / MVC file formats are proposed. The new box enables access of referenced component files in parallel with the processing of the current component file. The extractor extensions of the invention allow NAL units referencing across different component files. The present invention enables adaptive HTTP streaming of the media files.
摘要翻译：将包含多于一个层的媒体实体的方法和装置与用于组件文件读取的相应方法和设备一起描述，每个组件文件分别用于一个层。提出了一种用于ISO BMFF的新框，并提出了SVC / MVC文件格式的Extractor数据结构的扩展。新框可以使用当前组件文件的处理并行访问引用的组件文件。本发明的提取器扩展允许跨越不同组件文件的NAL单元。本发明实现媒体文件的自适应HTTP流传输。

6. 发明申请

WO2011071474A1 PROTOCOL BOOSTER FOR SCTP IN MUTICAST NETWORKS 审中-公开
标题翻译：静音网络中的SCTP协议增强器
公开(公告)号：WO2011071474A1
公开(公告)日：2011-06-16
申请号：PCT/US2009/006490
申请日：2009-12-10
申请人： THOMSON LICENSING , WU, Zhenyu , LI, Dekai
发明人： WU, Zhenyu , LI, Dekai
IPC分类号： H04L1/00
CPC分类号： H04L1/1607 , H04L12/1836 , H04L12/184 , H04L12/1854 , H04L12/189 , H04L29/08045 , H04L65/1016 , H04L65/4076 , H04L69/326 , H04L2001/0093
摘要： A traffic optimizer facilitates communication of data packets using a unicast protocol between a server and at least one of a plurality of clients through a multicast network. The traffic optimizer includes a communication processor and a packet processor. The communication processor receives both data including association data and the data packets using the unicast protocol from the server. The association data includes IP addresses of the server and IP addresses of at least one of a plurality of clients available for communication. The packet processor processes the data packets to optimize data transfer in response to an analysis of the data packets, and forwards the processed data packets to at least one of the plurality of clients at respective ones of the received IP addresses through a multicast network using the unicast protocol.
摘要翻译：流量优化器促进通过多播网络在服务器与多个客户端中的至少一个之间使用单播协议的数据分组的通信。流量优化器包括通信处理器和分组处理器。通信处理器使用来自服务器的单播协议接收包括关联数据和数据分组的数据。关联数据包括服务器的IP地址和可用于通信的多个客户端中的至少一个的IP地址。分组处理器响应于数据分组的分析处理数据分组以优化数据传输，并且通过多播网络将处理后的数据分组转发到接收到的各个IP地址中的至少一个客户端，使用单播协议

7. 发明申请

WO2009061363A2 A SCALABLE VIDEO CODING METHOD FOR FAST CHANNEL CHANGE AND INCREASED ERROR RESILIENCE 审中-公开
标题翻译：用于快速通道更改和增加的错误恢复的可扩展视频编码方法
公开(公告)号：WO2009061363A2
公开(公告)日：2009-05-14
申请号：PCT/US2008/012303
申请日：2008-10-30
申请人： THOMSON LICENSING , WU, Zhenyu , STEIN, Alan Jay , ANDERSON, David
发明人： WU, Zhenyu , STEIN, Alan Jay , ANDERSON, David
IPC分类号： H04N7/26 , H04N7/64
CPC分类号： H04N21/4383 , H04N19/33 , H04N19/65 , H04N19/68 , H04N19/89 , H04N21/2362
摘要： An apparatus encodes a video signal for providing a scalable video coded (SVC) signal comprising a base layer video coded signal and an enhancement layer video coded signal, wherein the base layer video coded signal has more random access points than the enhancement layer video coded signal.
摘要翻译：一种装置对视频信号进行编码，以提供包括基本层视频编码信号和增强层视频编码信号的可缩放视频编码信号（SVC），其中基层视频编码信号具有比增强层视频编码信号更多的随机接入点。

8. 发明申请

WO2009058118A1 A METHOD AND APPARATUS FOR STREAMING SCALABLE MULTIMEDIA DATA STREAMS 审中-公开
标题翻译：用于流动可扩展多媒体数据流的方法和装置
公开(公告)号：WO2009058118A1
公开(公告)日：2009-05-07
申请号：PCT/US2007/023079
申请日：2007-11-01
申请人： THOMSON LICENSING , WU, Zhenyu , LIU, Zhengye , STEIN, Alan, Jay
发明人： WU, Zhenyu , LIU, Zhengye , STEIN, Alan, Jay
IPC分类号： H04L1/18 , H04L1/00
CPC分类号： H04L1/1887 , H04L1/1812 , H04L2001/0093 , H04N19/31 , H04N19/61 , H04N19/89 , H04N21/234327 , H04N21/2662 , H04N21/4621 , H04N21/6375 , H04N21/6405 , H04N21/6583
摘要： A method and apparatus are described including receiving a coded packet of content associated with a layer, receiving feedback information regarding channel conditions and applying hybrid automatic repeat request to deliver the packet based on said feedback information. The method and apparatus wherein applying hybrid automatic repeat request layer-wise further includes determining if a resource is exhausted, scheduling delivery of layered coded content packets for a layer, if the resource has not been exhausted, determining if all layered coded content packets for the layer have been transmitted, proceeding to the first determining step, if all layered coded content packets for a layer have not been transmitted, determining if an acknowledgement message has been received from a user device, determining if the resource is exhausted, if no acknowledgement has not been received and scheduling delivery of layered coded forward error correction packets, if the resource has not been exhausted.
摘要翻译：描述了一种方法和装置，包括接收与层相关联的内容的编码分组，接收关于信道条件的反馈信息，并且基于所述反馈信息应用混合自动重传请求以递送分组。分层应用混合自动重复请求的方法和装置还包括确定资源是否耗尽，如果资源尚未用尽，则调度分层编码内容分组的传送，确定是否所有分层编码内容分组为如果没有发送用于一层的所有分层编码内容分组，则确定是否已经从用户设备接收到确认消息，确定资源是否已用尽，如果没有确认已经被发送，则进行到第一确定步骤如果资源尚未用尽，则未被接收并且分配编码的前向纠错分组的调度传递。

9. 发明申请

WO2009032126A3 METHODS AND SYSTEMS FOR PROVIDING DIFFERENT DATA LOSS PROTECTION 审中-公开
公开(公告)号：WO2009032126A3
公开(公告)日：2009-03-12
申请号：PCT/US2008/010150
申请日：2008-08-27
申请人： THOMSON LICENSING , WU, Zhenyu , BOYCE, Jill, Mac Donald , STEIN, Alan, Jay
发明人： WU, Zhenyu , BOYCE, Jill, Mac Donald , STEIN, Alan, Jay
IPC分类号： H04L1/00
摘要： This invention relates to methods and apparatus for partitioning a data word into a protected region and an unprotected region in the link layer, forward error correction of a DVB-H module to provide unequal error protection of frames during forward error correction of the frames. IP-datagrams are encapsulated for coding after a pre-loading stage is initiated so that the reliability and importance of data in data frames corresponding to the IP-datagrams can be determined. Unequal error protection is further achieved by padding zeros in the unprotected region.

10. 发明申请

WO2007075220A1 METHOD AND APPARATUS FOR OPTIMIZATION OF FRAME SELECTION FOR FLEXIBLE MACROBLOCK ORDERING (FMO) VIDEO ENCODING 审中-公开
标题翻译：用于优化灵活MACROBLOCK（FMO）视频编码的帧选择的方法和装置
公开(公告)号：WO2007075220A1
公开(公告)日：2007-07-05
申请号：PCT/US2006/042826
申请日：2006-11-02
申请人： THOMSON LICENSING , WU, Zhenyu , BOYCE, Jill, MacDonald
发明人： WU, Zhenyu , BOYCE, Jill, MacDonald
IPC分类号： H04N7/68
CPC分类号： H04N19/895 , H04N19/117 , H04N19/129 , H04N19/132 , H04N19/147 , H04N19/15 , H04N19/172 , H04N19/61
摘要： There are provided a method and apparatus for optimizing frame selection for flexible macroblock ordering video encoding. A video encoder includes an encoder (200) for encoding a group of pictures by selecting between a frame mode and at least one flexible macroblock ordering mode. The pictures in the group are allowed to be concurrently encoded in different ones of the frame mode and the least one flexible macroblock ordering mode. The mode selection for each of the pictures in the group is based on an achieved maximum error resilience capability for the group of pictures.
摘要翻译：提供了一种用于优化灵活宏块排序视频编码的帧选择的方法和装置。视频编码器包括：编码器（200），用于通过在帧模式和至少一个灵活的宏块排序模式之间进行选择来对一组图像进行编码。允许组中的图像被以不同的帧模式和至少一个柔性宏块排序模式同时编码。组中的每个图像的模式选择基于对于该组图像的实现的最大错误恢复能力。

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