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    • 1. 发明申请
    • MECHANISM FOR FACILITATING CONTEXT-AWARE MODEL-BASED IMAGE COMPOSITION AND RENDERING AT COMPUTING DEVICES
    • 促进基于模式的图像组合和计算设备渲染的机制
    • US20130271452A1
    • 2013-10-17
    • US13977657
    • 2011-09-30
    • Arvind KumarMark D. YarvisChristopher J. Lord
    • Arvind KumarMark D. YarvisChristopher J. Lord
    • G06T17/00
    • G06F3/14G06F3/04815G06T17/00G09G5/00G09G2320/0693G09G2340/02G09G2354/00G09G2360/121
    • A mechanism is described for facilitating context-aware composition and rendering of virtual models and/or images of physical objects computationally composited and rendered at computing devices according to one embodiment of the invention. A method of embodiments of the invention includes performing initial calibration of a plurality of computing devices to provide point of view positions of a scene according to a location of each of the plurality of computing devices with respect to the scene, where computing devices of the plurality of computing devices are in communication with each other over a network. The method may further include generating context-aware views of the scene based on the point of view positions of the plurality of computing devices, where each context-aware view corresponds to a computing device. The method may further include generating images of the scene based on the context-aware views of the scene, where each image corresponds to a computing device, and displaying each image at its corresponding computing device.
    • 描述了一种机制,用于促进根据本发明的一个实施例的在计算设备处计算地合成和呈现的物理对象的虚拟模型和/或图像的上下文感知组合和呈现。 本发明的实施例的方法包括执行多个计算设备的初始校准,以根据多个计算设备中的每一个相对于场景的位置来提供场景的位置,其中多个计算设备的计算设备 的计算设备通过网络彼此通信。 该方法还可以包括基于多个计算设备的观点位置来生成场景的上下文感知视图,其中每个上下文感知视图对应于计算设备。 该方法还可以包括基于场景的上下文感知视图来生成场景的图像,其中每个图像对应于计算设备,并且在其相应的计算设备处显示每个图像。
    • 7. 发明授权
    • Video bit stream extension by differential information annotation
    • 视频比特流扩展通过差分信息注释
    • US07714909B2
    • 2010-05-11
    • US10757300
    • 2004-01-14
    • Christopher J. LordFernando C. M. MartinsBrian R. Nickerson
    • Christopher J. LordFernando C. M. MartinsBrian R. Nickerson
    • H04N5/76
    • G06F17/241
    • A method and apparatus are provided for annotating video and audio media with supplementary content for post video processing. In one embodiment, the invention may include maintaining a current state of auxiliary information regarding a sequence of video frames, the sequence of video frames being encoded as a video bit stream having video frame data for each respective video frame of the sequence of video frames. It may further include comparing the current state of auxiliary information with auxiliary information regarding a current video frame of the sequence of video frames to determine differential information, and annotating the differential information to the video bit stream as an annotation to the video frame data for the current video frame.
    • 提供了一种方法和装置,用于对用于后视频处理的补充内容注释视频和音频媒体。 在一个实施例中,本发明可以包括维持关于视频帧序列的辅助信息的当前状态,视频帧的序列被编码为具有视频帧序列的每个相应视频帧的视频帧数据的视频比特流。 可以进一步包括将辅助信息的当前状态与关于视频帧序列的当前视频帧的辅助信息进行比较,以确定差分信息,并将差分信息注释到视频位流,作为对视频帧数据的注释 当前视频帧。
    • 10. 发明授权
    • Method, apparatus and system for accessing multiple nodes on a private network
    • 用于访问私有网络上的多个节点的方法,装置和系统
    • US07440466B2
    • 2008-10-21
    • US10635699
    • 2003-08-05
    • Christopher J. LordAjay Garg
    • Christopher J. LordAjay Garg
    • H04L12/28H04J3/16
    • H04L61/2015H04L29/12047H04L29/12301H04L29/12339H04L61/15H04L61/2076H04L61/2503H04L61/2592H04L69/167
    • Nodes on a wide area network (“WAN”) such as the Internet may communicate with multiple Internet Protocol Version 6 (“IPv6”) nodes on a private network despite the lack of domain name service (“DNS”) server support. The nodes on the private network may obtain router advertisements and utilize this information to generate IPv6 addresses (6-to-4 addresses). A detection process may detect these IPv6 addresses and create web pages including these addresses. When the nodes on the WAN attempt to reach the private nodes using an address of the gateway separating the WAN from the private network, the nodes may instead reach the web pages created by the detection process. These web pages may redirect the nodes to communicate with each of the private nodes using their respective IPv6 addresses.
    • 尽管缺少域名服务(“DNS”)服务器支持,广域网(“WAN”)上的节点如Internet也可能与私有网络上的多个Internet协议版本6(“IPv6”)节点进行通信。 私有网络上的节点可以获得路由器通告,利用该信息生成IPv6地址(6比4地址)。 检测过程可以检测这些IPv6地址并创建包括这些地址的网页。 当WAN上的节点尝试使用从专用网络分离WAN的网关的地址到达私有节点时,节点可以替代地到达由检测过程创建的网页。 这些网页可以使用它们各自的IPv6地址来重定向节点以与每个私有节点进行通信。