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1. 发明授权

US4347498A Method and means for demand accessing and broadcast transmission among ports in a distributed star network 失效
标题翻译：分布式星形网络端口间需求访问和广播传输的方法和手段
公开(公告)号：US4347498A
公开(公告)日：1982-08-31
申请号：US96356
申请日：1979-11-21
申请人： Robert P. Lee , Felix H. Closs
发明人： Robert P. Lee , Felix H. Closs
IPC分类号： H04L12/44 , H04L12/56 , H04Q3/60
CPC分类号： H04L12/56 , H04L12/44
摘要： A demand access broadcast transmission method and means is capable of supporting random port access and any-to-any transmission at very high data rates. A communication medium (FIG. 2) formed from an inverted tree network of nodes (1, 18, 22) and full duplex connecting links (13, 17, 19) permits the establishment of a path lock up-link through the network from a demanding port to a root node on a first-come first-serve demand access basis with arbitration at each distinct tree node level (FIG. 3). Broadcast transmission is perfected down-link over all fan-out paths from the root node. Collision is avoided by locking a path to a port and by limiting race conditions among active ports to only the leading edges of messages. Thus, relinquishment of a broadcast channel overlapped with transmission of a message does not result in path seizure since the occurrence of message leading edges is the singular path connection invoking event.
摘要翻译：需求存取广播传输方法和装置能够以非常高的数据速率支持随机端口访问和任何到任何传输。由节点（1,18,22）和全双工连接链路（13,17,19）的反向树形网络形成的通信介质（图2）允许通过网络从路由锁定上行链路建立路径锁定上行链路要求端口以先到先得的需求访问为基础，并在每个不同的树节点级别进行仲裁（图3）。广播传输在根节点的所有扇出路径上下行链路完善。通过将路径锁定到端口并通过将活动端口之间的竞争条件限制在消息的前沿来避免冲突。因此，由于消息引导边缘的出现是奇异路径连接调用事件，放弃与消息传输重叠的广播信道不会导致路径发现。

2. 发明申请

US20130236063A1 MULTIPLE VIEW TRANSPORTATION IMAGING SYSTEMS 有权
标题翻译：多视图运输成像系统
公开(公告)号：US20130236063A1
公开(公告)日：2013-09-12
申请号：US13414167
申请日：2012-03-07
申请人： Helen HaeKyung Shin , Robert P. Lee , Wencheng Wu , Thomas F. Wade , Peter Paul , Edgar Bernal
发明人： Helen HaeKyung Shin , Robert P. Lee , Wencheng Wu , Thomas F. Wade , Peter Paul , Edgar Bernal
IPC分类号： G06K9/78 , G06K9/00
CPC分类号： G08G1/04 , G08G1/017
摘要： A camera may be positioned to have a direct view of on-coming vehicle traffic from a first perspective. Additionally, a reflective surface, such as a mirror, may be positioned within the viewing area of the same camera to provide the camera with a reflected view of vehicle traffic from a second perspective. The images recorded by the camera may then be received by a computing device. The computing device may separate the images into a direct view region and a reflected view region. After separation, the regions may be analyzed independently and/or combined with other regions, and the analyzed data may be stored. The regions may be analyzed to determine various vehicle characteristics, including, but not limited to, vehicle speed, license plate identification, vehicle occupancy, vehicle count, and vehicle type.
摘要翻译：照相机可以从第一角度定位成直接观看即将到来的车辆交通。此外，诸如反射镜的反射表面可以被定位在同一照相机的观看区域内，以从第二角度向相机提供车辆交通的反射视图。然后可以由计算设备接收由相机记录的图像。计算设备可以将图像分离成直视区域和反射视区。分离后，可以独立地和/或与其它区域组合分析区域，并且可以存储分析的数据。可以分析区域以确定各种车辆特性，包括但不限于车辆速度，车牌识别，车辆占用，车辆数量和车辆类型。

3. 发明申请

US20070234205A1 Defining virtual shapes to position text and graphics 审中-公开
标题翻译：定义虚拟形状以定位文本和图形
公开(公告)号：US20070234205A1
公开(公告)日：2007-10-04
申请号：US11690098
申请日：2007-03-22
申请人： Donald S. Lloyd , Bradley K. Nelson , Phillip W. McGee , Wynn Bailey , Robert P. Lee , Klaus Albrecht
发明人： Donald S. Lloyd , Bradley K. Nelson , Phillip W. McGee , Wynn Bailey , Robert P. Lee , Klaus Albrecht
IPC分类号： G06F17/00 , G06T1/00 , G06T11/20
CPC分类号： G06T11/60
摘要： Virtual shapes are defined that are referenced to one or more actual, printable sheets for printing. The virtual shapes are referenced to the actual sheet using a rotation and x-axis (left-to-right) and y-axis (top-down) coordinates. The coordinates are typically specified with respect to the top-left corner of the sheet. In one example, an end-user views a shape on a display, such as a computer monitor, a kiosk screen, the screen of a personal data assistant or other digital device. The shape may correspond, for example, to a complex label shape. After the user has input customized and/or personalized text, graphics or other information to be printed, the software may apply a rotation to the virtual shape as it is referenced onto the actual page to be printed. A product identification table may be provided in order to correlate proper rotations and/or coordinates to particular types of commercial sheets. A single virtual shape may be referenced multiple times onto a single sheet. The virtual shape may be complex, such as a complex polygon and/or ellipse, and may include such features as cut-outs, blank areas to be kept free of text and/or graphics, multiple areas for printing text and/or graphics, as well as other complex features.
摘要翻译：虚拟形状被定义为用于打印的一个或多个实际的可打印的纸张。虚拟形状使用旋转和x轴（从左到右）和y轴（自顶向下）坐标参考实际的纸张。坐标通常相对于工作表的左上角指定。在一个示例中，最终用户观看显示器上的形状，例如计算机监视器，信息亭屏幕，个人数据助理或其他数字设备的屏幕。该形状可以对应于例如复杂的标签形状。在用户输入定制和/或个性化文本，图形或其他要打印的信息之后，软件可以将虚拟形状的旋转应用于要被打印的实际页面上。可以提供产品识别表以便将特定类型的商业纸张的适当旋转和/或坐标相关联。单个虚拟形状可被多次引用到单张纸上。虚拟形状可能是复杂的，例如复杂的多边形和/或椭圆形，并且可以包括诸如剪切的特征，要保持没有文本和/或图形的空白区域，用于打印文本和/或图形的多个区域，以及其他复杂功能。

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