Measuring camera attitude
    31.
    发明授权
    Measuring camera attitude 有权
    测量相机的姿态

    公开(公告)号:US06965397B1

    公开(公告)日:2005-11-15

    申请号:US09472635

    申请日:1999-12-27

    摘要: A system is disclosed for using camera attitude sensors with a camera. A camera assembly includes a tripod base, a tripod head interface mounted on the tripod base, a tripod head mounted on the tripod head interface and a camera mounted on the tripod head. The tripod head enables the camera to pan and tilt. The system also includes a first optical encoder for detecting the amount that the camera has been panned and a second optical encoder for detecting the amount that the camera has been tilted. Two inclinometers are mounted on the tripod head interface to measure attitude of the tripod head. Two gyroscopes (“gyros”) are mounted on the camera assembly. Data from the encoders, gyros and inclinometers are packaged and sent to graphics production equipment to be used for enhancing video captured by the camera.

    摘要翻译: 公开了一种使用具有相机的相机姿态传感器的系统。 相机组件包括三脚架座,安装在三脚架底座上的三脚架头接口,安装在三脚架头接口上的三脚架头和安装在三脚架头上的相机。 三脚架头可使相机平移和倾斜。 该系统还包括用于检测相机已被平移的量的第一光学编码器和用于检测相机倾斜的量的第二光学编码器。 两个倾斜计安装在三脚架头接口上,以测量三脚架头的姿态。 两个陀螺仪(“陀螺仪”)安装在相机组件上。 来自编码器,陀螺仪和倾斜仪的数据被封装并发送到图形生产设备,以用于增强摄像机捕获的视频。

    Screwdriver with dual cam slot for collated screws
    32.
    发明授权
    Screwdriver with dual cam slot for collated screws 有权
    螺丝刀带双凸轮槽,用于整理螺丝

    公开(公告)号:US06959630B2

    公开(公告)日:2005-11-01

    申请号:US10689466

    申请日:2003-10-20

    申请人: G. Lyle Habermehl

    发明人: G. Lyle Habermehl

    摘要: A screwdriver for driving collated screws including a slide body coupled to a housing for reciprocal displacement in a cycle including a retraction stroke and an extension stroke. A lever pivotably mounted to the slide body carries at one end a cam pin received in a cam slot in the housing with the other end of the lever advancing successive screws in the screwstrip, the cam slot having first and second camming surfaces for selective engagement by the cam pin to vary the relative positionning of the lever to be different for the same position if the slide body in the housing in the retraction strokes than in the extension stroke.

    摘要翻译: 一种用于驱动整理螺钉的螺丝刀,包括联接到壳体的滑动主体,用于在包括缩回行程和延伸行程的循环中进行往复移位。 可枢转地安装到滑动体的杠杆在一端承载容纳在壳体中的凸轮槽中的凸轮销,杆的另一端在螺旋带中前进连续的螺钉,凸轮槽具有第一和第二凸轮表面,用于通过 凸轮销可以改变相对于相同位置的杆的相对位置,如果壳体中的滑动体在缩回冲程中比在延伸行程中更大。

    Memory integrated circuit device which samples data upon detection of a strobe signal
    33.
    发明授权
    Memory integrated circuit device which samples data upon detection of a strobe signal 失效
    存储器集成电路器件,其在检测到选通信号时对数据进行采样

    公开(公告)号:US06931467B2

    公开(公告)日:2005-08-16

    申请号:US10094547

    申请日:2002-03-08

    摘要: A system and method for performing data transfers within a computer system is provided. The system includes a controller configured to dynamically adjust the interleave of the communications required to perform a series of data transfer operations to maximize utilization of the channel over which the communications are to be performed. The controller is able to vary the time interval between the transmission of control information that requests a data transfer and the performance of the data transfer by signaling the beginning of the data transfer with a strobe signal sent separate from the control information. The controller is able to defer the determination of how much data will be transferred in the operation by initiating the termination of a data transfer with a termination signal. The method provides a technique for distinguishing between identical control signals that are carried on the same line. The system includes a memory device with control circuitry that allows no more than one memory bank powered by any given power supply line to perform sense or precharge operations.

    摘要翻译: 提供了一种用于在计算机系统内执行数据传输的系统和方法。 该系统包括控制器,该控制器被配置为动态地调整执行一系列数据传送操作所需的通信的交错,以最大限度地利用要进行通信的信道的利用。 控制器能够通过用与控制信息分开发送的选通信号通过信令数据传送的开始来改变请求数据传送的控制信息的传输与数据传送的执行之间的时间间隔。 控制器能够通过启动具有终止信号的数据传送的终止来推迟在操作中传送多少数据的确定。 该方法提供了用于区分同一行上承载的相同控制信号的技术。 该系统包括具有控制电路的存储器件,该控制电路允许不超过一个由任何给定电源线供电的存储体进行感测或预充电操作。

    Locked loop circuit with clock hold function
    34.
    发明授权
    Locked loop circuit with clock hold function 有权
    带时钟保持功能的锁定回路电路

    公开(公告)号:US06922091B2

    公开(公告)日:2005-07-26

    申请号:US10374615

    申请日:2003-02-25

    申请人: Jade M. Kizer

    发明人: Jade M. Kizer

    摘要: A locked loop circuit having a clock hold function. The locked loop circuit includes a select circuit, phase mixing circuit, hold signal generator and latch circuit. The select circuit selects one of a plurality of phase values in response to a select signal, and the phase mixing circuit generates a first clock signal having a phase angle according to the selected phase value. The hold signal generator asserts a hold signal in response to a transition of the select signal, and the latch circuit latches the state of the first clock signal in response to assertion of the hold signal.

    摘要翻译: 具有时钟保持功能的锁定环路电路。 锁定环电路包括选择电路,相位混合电路,保持信号发生器和锁存电路。 选择电路响应于选择信号选择多个相位值中的一个,并且相位混合电路产生具有根据所选相位值的相位角的第一时钟信号。 保持信号发生器响应于选择信号的转变而置位保持信号,并且锁存电路响应于保持信号的断言而锁存第一时钟信号的状态。

    Agent system for a secure remote access system
    35.
    发明授权
    Agent system for a secure remote access system 有权
    用于安全远程访问系统的代理系统

    公开(公告)号:US06892225B1

    公开(公告)日:2005-05-10

    申请号:US09618955

    申请日:2000-07-19

    摘要: A secure agent system for communicating with a secure remote access system is disclosed. The agent system is suitable for execution on a base device which is configured to be coupled to the internet. The agent system initiates data communication with the remote access system by sending requests and receiving replies from the remote access system. The replies may include requests to retrieve, store, update, and/or delete data associated with the base device, which the agent system carries out. The agent system further provides reply data to such requests to the remote access system.

    摘要翻译: 公开了一种用于与安全远程访问系统通信的安全代理系统。 代理系统适合于在被配置为耦合到因特网的基本设备上执行。 代理系统通过发送请求并从远程访问系统接收答复来发起与远程访问系统的数据通信。 所述答复可以包括检索,存储,更新和/或删除与代理系统执行的基本设备相关联的数据的请求。 代理系统还向远程访问系统提供对这种请求的答复数据。

    Device, system, method and computer readable medium for pairing of devices in a short distance wireless network
    37.
    发明授权
    Device, system, method and computer readable medium for pairing of devices in a short distance wireless network 有权
    用于在短距离无线网络中配对设备的设备,系统,方法和计算机可读介质

    公开(公告)号:US06845097B2

    公开(公告)日:2005-01-18

    申请号:US09990424

    申请日:2001-11-21

    摘要: A device, a system, a method and a computer readable medium allowing a user to efficiently and easily add/remove or pair a processing device to a short distance wireless network is provided according to embodiments of the present invention. A user enters a PIN into a device. The device is then automatically paired to another device without any further user intervention to form a short distance wireless network in an embodiment of the present invention. A third party such as a manufacturer, reseller or telecommunication provider enables a processing device to be added to the short distance wireless network by generating a pairing message over the Internet or a SMS in an embodiment of the present invention. A user is able to know when a PIN code is invalid by a device performing error detection in another embodiment of the present invention. In still another embodiment of the present invention, the device also stores an error correction software component for correcting an erroneously inputted PIN.

    摘要翻译: 根据本发明的实施例,提供了允许用户有效地并且容易地将处理设备添加到/短路距离无线网络中的设备,系统,方法和计算机可读介质。 用户将PIN输入设备。 然后,在本发明的实施例中,该设备自动地与另一设备配对,而无需进一步的用户干预来形成短距离无线网络。 诸如制造商,经销商或电信提供商的第三方使得通过在本发明的实施例中通过因特网或SMS生成配对消息来将处理设备添加到短距离无线网络。 在本发明的另一实施例中,用户能够知道在执行错误检测的设备的PIN代码何时无效。 在本发明的另一个实施例中,该装置还存储用于校正错误输入的PIN的纠错软件组件。

    Mapping and addressing system for a secure remote access system
    38.
    发明授权
    Mapping and addressing system for a secure remote access system 有权
    用于安全远程访问系统的映射和寻址系统

    公开(公告)号:US06842695B1

    公开(公告)日:2005-01-11

    申请号:US09837619

    申请日:2001-04-17

    申请人: Edgar Allan Tu

    发明人: Edgar Allan Tu

    CPC分类号: G01S5/0045

    摘要: A mapping and addressing system suitable for use with secure remote access system, and in particular, with open application (web browsing) standard remote access devices is disclosed. The invention provides an open application standard for GPS support, and provides access to remote address data otherwise previously unavailable to conventional GPS systems.

    摘要翻译: 公开了一种适用于安全远程访问系统,特别是开放应用(网页浏览)标准远程访问设备的映射和寻址系统。 本发明提供了一种用于GPS支持的开放应用标准,并提供对以前不能用于常规GPS系统的远程地址数据的访问。