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    • 1. 发明申请
    • NETWORK SELECTION FOR A GIVEN APPLICATION OR CONTEXT
    • 网络选择为一个应用程序或上下文
    • WO2015191487A1
    • 2015-12-17
    • PCT/US2015/034766
    • 2015-06-09
    • MICROSOFT TECHNOLOGY LICENSING, LLC
    • FORD, BrentKHOURY, Issa
    • H04W48/18
    • H04W4/001H04L67/36H04W4/50H04W48/18
    • A network usage manager in an operating system executing on a mobile device is configured to enable selection among different cellular data connections by application ("app") or by app class so that end users can tailor cellular network allocation, app performance, and costs to meet their specific needs while mobile operators can improve network utilization and provide more comprehensive data plan offerings. The network usage manager applies app usage policies to select among different cellular data connections which may be supported on the mobile device using single or multiple SIM/UICC (Subscriber Identity Module/Universal Integrated Circuit Card) cards. The app usage policies can be set for a given app or class of app on the mobile device so that, for example, apps that implement background synchronization processes can use typically less expensive, lower bandwidth connections while typically more expensive, higher bandwidth connections are selected for data intensive apps.
    • 在移动设备上执行的操作系统中的网络使用管理器被配置为允许通过应用(“应用”)或应用类别在不同蜂窝数据连接之间进行选择,使得终端用户可以定制蜂窝网络分配,应用性能和成本 满足其特定需求,移动运营商可以提高网络利用率,并提供更全面的数据计划产品。 网络使用管理器应用应用使用策略来选择可以使用单个或多个SIM / UICC(订户身份模块/通用集成电路卡)卡在移动设备上支持的不同蜂窝数据连接。 可以为移动设备上的给定应用程序或类别的应用程序设置应用程序使用策略,以便例如实现后台同步过程的应用程序可以使用通常较便宜,较低带宽的连接,同时通常更昂贵,更高带宽连接被选择 用于数据密集型应用。
    • 2. 发明申请
    • RECEIVER-CONTROLLED PANORAMIC VIEW VIDEO SHARE
    • 接收器控制的全景视频分享
    • WO2015142971A1
    • 2015-09-24
    • PCT/US2015/021126
    • 2015-03-18
    • MICROSOFT TECHNOLOGY LICENSING, LLC
    • KHOURY, Issa
    • H04N5/232
    • H04N5/23238H04N5/232H04N21/23439
    • Systems and methods for constructing a live panoramic view from real-time streaming digital image data may include, by a computing device in real-time and for each identified digital image of a plurality of received digital images, a location of the received digital image may be determined within a panoramic view. The panoramic view may be updated with the received digital image based on the determined location, and the updated panoramic view may be displayed. The plurality of digital images may include standard video frames and/or optimized video frames received with the real-time streaming digital image data. The optimized video frames may be captured with one or more associated imaging parameters optimized for use in the panoramic view.
    • 用于从实时流式传输数字图像数据构建实时全景视图的系统和方法可以包括实时的计算设备和对于多个接收的数字图像的每个识别的数字图像,所接收的数字图像的位置可以 在全景视图中确定。 可以基于所确定的位置利用所接收的数字图像来更新全景视图,并且可以显示更新的全景图。 多个数字图像可以包括用实时流式数字图像数据接收的标准视频帧和/或优化的视频帧。 优化的视频帧可以利用针对全景图中使用而优化的一个或多个相关联的成像参数来捕获。
    • 4. 发明申请
    • HANDLING VIDEO FRAMES COMPROMISED BY CAMERA MOTION
    • 处理摄像机移动所压缩的视频帧
    • WO2015088884A2
    • 2015-06-18
    • PCT/US2014/068679
    • 2014-12-05
    • MICROSOFT TECHNOLOGY LICENSING, LLC
    • KHOURY, Issa
    • H04N5/232
    • H04N5/23267G11B27/02H04N5/23222H04N5/23245H04N5/23251H04N5/23254H04N5/23258H04N5/2328H04N5/772
    • Example embodiments concern reducing the negative impacts of camera motion during video capture. Processing, transmitting, or displaying motion compromised video data yields inefficient use of bandwidth, battery power, memory, and other resources. Watching video acquired from a moving video camera may induce motion sickness. Unlike conventional systems that attempt to address motion by increasing frame capture rates to produce better individual frames, example embodiments identify frames that are compromised by motion data and do not provide or present them for viewing. Compromised frames may be logically or physically deleted from a video stream or memory. Motion may be detected by physical apparatus (e.g., accelerometer) or through image processing (e.g., motion artifacts, low correlation between frames, low signal-to-noise ratio). A display device may be controlled to operate in a video display mode or a still frame mode depending on motion detected in captured video frames.
    • 示例实施例涉及在视频捕获期间减少相机运动的负面影响。 处理,传输或显示动作受损的视频数据会导致无效使用带宽,电池电量,内存和其他资源。 观看从移动摄像机获取的视频可能会引起晕动病。 与通过增加帧捕获速率以产生更好的单独帧来尝试解决运动的传统系统不同,示例实施例识别被运动数据损害并且不提供或呈现它们以供查看的帧。 受影响的帧可能会从视频流或内存中逻辑或物理删除。 运动可以由物理装置(例如,加速度计)或通过图像处理(例如,运动伪影,帧之间的低相关性,低信噪比)来检测。 显示设备可以被控制为根据在捕获的视频帧中检测到的运动以视频显示模式或静止帧模式操作。