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    Room temperature curable water-based mold release agent for composite materials
    2.
    发明授权
    Room temperature curable water-based mold release agent for composite materials 有权
    室温固化水性脱模剂复合材料

    公开(公告)号：US07705086B2

    公开(公告)日：2010-04-27

    申请号：US10522842

    申请日：2003-10-03

    Applicant: Zheng Lu ,  Randy Lee Smith

    Inventor： Zheng Lu ,  Randy Lee Smith

    IPC: C08L83/04

    CPC classification number: C10M173/02 ,  B28B7/384 ,  B29C33/64 ,  C10M2229/04 ,  C10M2229/045 ,  C10N2240/58

    Abstract: A room temperature curable water-based mold release agent that is useful for demolding composite parts, such as epoxy and polyester based polymer materials. The mold release agent is curable at low temperatures, such as room temperature, but is thermally stable up to conventional epoxy based composite molding temperatures, e.g., greater than 200 or 280° C. The mold release agent is useful for demolding large composite parts that are cured in large ovens at high temperature when the molds themselves are prepped at room temperature before placing in the oven. The mold release agent is also useful for demolding polyester composite parts that are prepared and cured at low temperature such as room temperature.

    Abstract translation: 用于脱模复合部件如环氧树脂和聚酯基聚合物材料的室温可固化水性脱模剂。 脱模剂可以在低温如室温下固化，但是至高达常规的环氧基复合成型温度（例如大于200℃或280℃）是可热稳定的。脱模剂可用于脱模大的复合材料部件， 在高温下在大型烤箱中固化，当模具本身在室温下制备之后放入烤箱中。 脱模剂也可用于在低温如室温下制备和固化的聚酯复合材料部件脱模。

    MULTIPLE NETWORK TRANSPORT SESSIONS TO PROVIDE CONTEXT ADAPTIVE VIDEO STREAMING
    3.
    发明申请
    MULTIPLE NETWORK TRANSPORT SESSIONS TO PROVIDE CONTEXT ADAPTIVE VIDEO STREAMING 审中-公开
    多媒体网络运输会议提供自适应视频流

    公开(公告)号：US20150373075A1

    公开(公告)日：2015-12-24

    申请号：US14311698

    申请日：2014-06-23

    Applicant: Radia Perlman ,  Vallabhajosyula S. Somayazulu ,  Hassnaa Moustafa ,  Jeffrey R. Foerster ,  Zheng Lu

    Inventor： Radia Perlman ,  Vallabhajosyula S. Somayazulu ,  Hassnaa Moustafa ,  Jeffrey R. Foerster ,  Zheng Lu

    IPC: H04L29/06 ,  H04L29/08

    CPC classification number: H04L65/608 ,  H04L65/602 ,  H04L65/80 ,  H04L67/02 ,  H04L69/165 ,  H04L69/24 ,  H04N21/00 ,  H04N21/234327 ,  H04N21/631 ,  H04N21/6375 ,  H04N21/64322 ,  H04N21/6583

    Abstract: Methods, apparatus, systems, and software for implementing context adaptive video streaming using multiple streaming connections. Original video content is split into multiple bitstreams at a video streaming server and streamed to a video streaming client. Higher-importance video content, such as I-frames and the base layer for scalable video coder (SVC) content are streamed over a high-priority streaming connection, while lower-importance video content is streamed over a low-priority streaming connection. The high-priority streaming connection may employ a reliable connection protocol such as TCP protocol, while the lower-priority connection may employ UDP or a modified TCP protocol under which some portions of the bitstream may be dropped. Cross-layer context adaptive streaming may be implemented under which context data such as network context and video application context information may be considered to adjust parameters associated with implement one or more streaming connections.

    Abstract translation: 用于使用多个流连接实现上下文自适应视频流的方法，装置，系统和软件。 原始视频内容在视频流服务器上分为多个比特流，并流式传输到视频流客户端。 较高重要性的视频内容，例如I帧和用于可缩放视频编码器（SVC）内容的基础层通过高优先级流连接流式传输，而较低重要性的视频内容通过低优先级流连接流式传输。 高优先级流连接可以采用诸如TCP协议之类的可靠的连接协议，而较低优先级的连接可以采用UDP或经修改的TCP协议，在该TCP协议下可以丢弃比特流的某些部分。 可以实现跨层上下文自适应流传输，其中可以考虑诸如网络上下文和视频应用上下文信息之类的上下文数据来调整与实现一个或多个流连接相关联的参数。

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