Precise local positioning systems using ground-based transmitters
    1.
    发明授权
    Precise local positioning systems using ground-based transmitters 有权
    使用地面发射机的精确的本地定位系统

    公开(公告)号:US07511667B2

    公开(公告)日:2009-03-31

    申请号:US11360359

    申请日:2006-02-22

    IPC分类号: G01S3/02 G01S5/14 H04B7/185

    CPC分类号: G01S19/11

    摘要: A precise positioning method and system is disclosed wherein at least one ground transmitter is used for transmitting a ranging signal with code modulation. The at least one ground transmitter is configured to receive a signal from at least one satellite and a second ground transmitter. The at least one ground transmitter measures a code phase of the received signals. The measured code phase information is communicated to a rover that is associated with a user. The rover can determine the user's precise position based on the measured code and/or carrier phase information and a clock correction model.

    摘要翻译: 公开了一种精确的定位方法和系统,其中使用至少一个地面发射机来发射具有码调制的测距信号。 所述至少一个地面发射机被配置为从至少一个卫星和第二地面发射机接收信号。 所述至少一个地面发射机测量接收信号的码相位。 所测量的代码相位信息被传送到与用户相关联的流动站。 流动站可以基于测量的代码和/或载波相位信息和时钟校正模型来确定用户的精确位置。

    Camera aiming using an electronic positioning system for the target
    4.
    发明授权
    Camera aiming using an electronic positioning system for the target 有权
    相机瞄准使用电子定位系统的目标

    公开(公告)号:US08125529B2

    公开(公告)日:2012-02-28

    申请号:US12368002

    申请日:2009-02-09

    CPC分类号: H04N5/232 G08G1/04

    摘要: Vehicles, such as vehicles in an open-pit mine, are visually tracked. The location of a vehicle is determined using radio frequency signals, such as pseudolite transmissions of ranging signals. The camera is steered based on the location. For example, multiple cameras are directed automatically on a vehicle based on the vehicle position. Images from a plurality of perspectives are provided to resolve or prevent a problem. The directing may include zooming for better viewing of vehicles at different distances from the camera. The directing may be incorporated into a vehicle management system, such as a dispatch system. For example, a user selects a vehicle from a list of managed vehicles or a displayed map, and the cameras are steered to view the selected vehicle based on the position of the vehicle.

    摘要翻译: 车辆,如露天矿的车辆,被视觉上跟踪。 使用射频信号(例如测距信号的伪卫星传输)来确定车辆的位置。 摄像机根据位置进行控制。 例如,基于车辆位置,多个摄像机被自动地引导到车辆上。 提供多个视角的图像以解决或防止问题。 引导可以包括缩放以更好地观看与相机不同距离的车辆。 该指导可以被并入诸如调度系统的车辆管理系统中。 例如,用户从被管理车辆的列表或显示的地图中选择车辆,并且根据车辆的位置转向照相机以观看所选择的车辆。

    CAMERA AIMING USING AN ELECTRONIC POSITIONING SYSTEM FOR THE TARGET
    5.
    发明申请
    CAMERA AIMING USING AN ELECTRONIC POSITIONING SYSTEM FOR THE TARGET 有权
    使用目标电子定位系统的摄像机瞄准

    公开(公告)号:US20100201829A1

    公开(公告)日:2010-08-12

    申请号:US12368002

    申请日:2009-02-09

    IPC分类号: H04N5/232

    CPC分类号: H04N5/232 G08G1/04

    摘要: Vehicles, such as vehicles in an open-pit mine, are visually tracked. The location of a vehicle is determined using radio frequency signals, such as pseudolite transmissions of ranging signals. The camera is steered based on the location. For example, multiple cameras are directed automatically on a vehicle based on the vehicle position. Images from a plurality of perspectives are provided to resolve or prevent a problem. The directing may include zooming for better viewing of vehicles at different distances from the camera. The directing may be incorporated into a vehicle management system, such as a dispatch system. For example, a user selects a vehicle from a list of managed vehicles or a displayed map, and the cameras are steered to view the selected vehicle based on the position of the vehicle.

    摘要翻译: 车辆,如露天矿的车辆,被视觉上跟踪。 使用射频信号(例如测距信号的伪卫星传输)来确定车辆的位置。 摄像机根据位置进行控制。 例如,基于车辆位置,多个摄像机被自动地引导到车辆上。 提供多个视角的图像以解决或防止问题。 引导可以包括缩放以更好地观看与相机不同距离的车辆。 该指导可以被并入诸如调度系统的车辆管理系统中。 例如,用户从被管理车辆的列表或显示的地图中选择车辆,并且根据车辆的位置转向照相机以观看所选择的车辆。

    Gateway
    7.
    发明授权
    Gateway 失效
    网关

    公开(公告)号:US07340517B2

    公开(公告)日:2008-03-04

    申请号:US10943882

    申请日:2004-09-20

    IPC分类号: G06F15/173

    摘要: If a new AV device is connected to an IEEE 1394 network, and if the subunit type of the newly connected AV device is an unregistered subunit type, then a microprocessor of a gateway downloads a CGI and a Web page generation module, both corresponding to the newly connected AV device, to the gateway from an information device on an IP network or from the newly connected AV device. Thus, using the Web page generation module corresponding to the newly connected AV device, the microprocessor of the gateway can automatically generate a Web page to operate such new AV device. Hence, using the Web page sent from the gateway and using the CGI (command conversion module), which is stored in the gateway and which corresponds to the newly connected AV device, an information device on the IP network can control the newly connected AV device, wherein the latter information device for control of the newly connected AV device can be either the same as or different from the former information device for download of the CGI and the Web page generation module.

    摘要翻译: 如果新的AV设备连接到IEEE 1394网络,并且如果新连接的A​​V设备的子单元类型是未注册的子单元类型,则网关的微处理器下载CGI和网页生成模块,两者对应于 新连接的A​​V设备从IP网络上的信息设备或从新连接的A​​V设备到网关。 因此,使用与新连接的A​​V设备相对应的网页生成模块,网关的微处理器可以自动生成网页来操作这样的新AV设备。 因此,使用从网关发送的网页和存储在网关中并且对应于新连接的A​​V设备的CGI(命令转换模块)在IP网络上的信息设备可以控制新连接的A​​V设备 其中,用于控制新连接的A​​V设备的后一信息设备可以与用于下载CGI和网页生成模块的前一个信息设备相同或不同。

    Network Server
    8.
    发明申请
    Network Server 审中-公开
    网络服务器

    公开(公告)号:US20070198654A1

    公开(公告)日:2007-08-23

    申请号:US11678419

    申请日:2007-02-23

    IPC分类号: G06F15/16

    摘要: A network server connected via a network to a content playback device that requests content. The network server comprises: content information creating means for creating content information including the fine name of the content and a content URI including playback stop position information concerning the content; and recording means for recording the content and the content information. When receiving a request message for requesting content from the content playback device, a processor in the network server retrieves the content requested by the content playback device from the recording means and then sends the retrieved content to the content playback device. When determining that the content playback device has stopped playback of the content, the processor causes the content information creating means to create content information (content information for resuming) having a content URI including playback stop position information concerning the requested content.

    摘要翻译: 通过网络连接到请求内容的内容回放设备的网络服务器。 网络服务器包括:内容信息创建装置,用于创建包括内容的精细名称的内容信息和包括关于内容的播放停止位置信息的内容URI; 以及用于记录内容和内容信息的记录装置。 当从内容回放设备接收到请求内容的请求消息时,网络服务器中的处理器从记录装置检索内容播放设备请求的内容,然后将检索的内容发送到内容播放设备。 当确定内容播放设备已经停止播放内容时,处理器使得内容信息创建装置创建具有内容URI的内容信息(内容信息用于恢复),该内容URI包括关于所请求内容的重放停止位置信息。

    Power line communication system
    10.
    发明授权
    Power line communication system 有权
    电力线通信系统

    公开(公告)号:US07986219B2

    公开(公告)日:2011-07-26

    申请号:US11948279

    申请日:2007-11-30

    摘要: A power line communication system includes: a first electronic instrument and a second electronic instrument, wherein information is received or transmitted between the first electronic instrument and the second electronic instrument which are connected through a communication line using a power line, wherein the first electronic instrument comprises: a key operation unit for accepting a key operation performed by a user; and a transmission unit for transmitting a power-on request signal for requesting the second electronic instrument to be turned on, to the second electronic instrument through the power line based on the key operation in the key operation unit, and the second electronic instrument comprises: a reception unit for receiving the power-on request signal transmitted from the first electronic instrument through the power line; and a power-on control unit for turning on the second electronic instrument based on the power-on request signal received by the reception unit.

    摘要翻译: 电力线通信系统包括:第一电子仪器和第二电子仪器,其中在通过使用电力线的通信线路连接的第一电子仪器和第二电子仪器之间接收或发送信息,其中第一电子仪器 包括:用于接受用户执行的键操作的键操作单元; 以及发送单元,用于基于键操作单元中的键操作,通过电力线路向第二电子仪器发送用于请求要接通的第二电子设备的通电请求信号,并且第二电子仪器包括: 接收单元,用于通过电力线接收从第一电子仪器发送的通电请求信号; 以及基于由所述接收单元接收的所述接通请求信号来接通所述第二电子仪器的通电控制单元。