Reducing Multipath Signal Degradation Effects in a Wireless Transmission System
    1.
    发明申请
    Reducing Multipath Signal Degradation Effects in a Wireless Transmission System 失效
    降低无线传输系统中的多径信号衰减效应

    公开(公告)号:US20110105035A1

    公开(公告)日:2011-05-05

    申请号:US12611476

    申请日:2009-11-03

    IPC分类号: H04B15/00

    CPC分类号: H04B1/1081

    摘要: A transmitter transmits a signal to a receiver along a transmission path. The respective positions of the transmitter and the receiver are determined, and notice is received that a moving vehicle is proximate to the transmission path. Responsive to such notice, the moving vehicle position is determined, and such position is used with the transmitter and receiver positions to determine whether the moving vehicle is located between the transmitter and receiver positions. If so, the moving vehicle position is used to calculate the time delay between the times at which first and second components of the transmitted signal are received at the receiver, wherein the first component is transmitted directly to the receiver, and the second component is transmitted to the receiver after reflection from the moving vehicle. The calculated time delay is then used to provide a corrective signal component, which is employed to reduce degradation of the first component caused by the second signal component.

    摘要翻译: 发射机沿着传输路径向接收机发送信号。 确定发射机和接收机的相应位置,并且接收到移动车辆靠近传输路径的通知。 响应于这种通知,确定移动的车辆位置,并且这样的位置与发射机和接收机位置一起使用,以确定移动车辆是否位于发射机和接收机位置之间。 如果是,则使用移动车辆位置来计算在接收机处接收到发送信号的第一和第二分量的时间之间的时间延迟,其中第一分量被直接发送到接收机,并且第二分量被发送 从移动的车辆反射到接收器。 然后使用所计算的时间延迟来提供校正信号分量,其用于减少由第二信号分量引起的第一分量的劣化。

    Reducing multipath signal degradation effects in a wireless transmission system
    2.
    发明授权
    Reducing multipath signal degradation effects in a wireless transmission system 失效
    降低无线传输系统中的多径信号衰减效应

    公开(公告)号:US08208860B2

    公开(公告)日:2012-06-26

    申请号:US12611476

    申请日:2009-11-03

    IPC分类号: H04B17/00 H04W24/00

    CPC分类号: H04B1/1081

    摘要: A transmitter transmits a signal to a receiver along a transmission path. The respective positions of the transmitter and the receiver are determined, and notice is received that a moving vehicle is proximate to the transmission path. Responsive to such notice, the moving vehicle position is determined, and such position is used with the transmitter and receiver positions to determine whether the moving vehicle is located between the transmitter and receiver positions. If so, the moving vehicle position is used to calculate the time delay between the times at which first and second components of the transmitted signal are received at the receiver, wherein the first component is transmitted directly to the receiver, and the second component is transmitted to the receiver after reflection from the moving vehicle. The calculated time delay is then used to provide a corrective signal component, which is employed to reduce degradation of the first component caused by the second signal component.

    摘要翻译: 发射机沿着传输路径向接收机发送信号。 确定发射机和接收机的相应位置,并且接收到移动车辆靠近传输路径的通知。 响应于这种通知,确定移动的车辆位置,并且这样的位置与发射机和接收机位置一起使用,以确定移动车辆是否位于发射机和接收机位置之间。 如果是,则使用移动车辆位置来计算在接收机处接收到发送信号的第一和第二分量的时间之间的时间延迟,其中第一分量被直接发送到接收机,并且第二分量被发送 从移动的车辆反射到接收器。 然后使用所计算的时间延迟来提供校正信号分量,其用于减少由第二信号分量引起的第一分量的劣化。

    METHOD FOR INSERTING ADVERTISEMENTS INTO A TRAFFIC CAMERA IMAGE
    3.
    发明申请
    METHOD FOR INSERTING ADVERTISEMENTS INTO A TRAFFIC CAMERA IMAGE 审中-公开
    将广告插入交通摄像机图像的方法

    公开(公告)号:US20100017817A1

    公开(公告)日:2010-01-21

    申请号:US12173417

    申请日:2008-07-15

    IPC分类号: H04N7/00

    CPC分类号: G06Q30/02

    摘要: The present disclosure describes a method for inserting advertisements into a traffic camera image. The method may receive an advertisement package, the advertisement package comprising a business identifier, a message text, and a price per congestion level. The method may store the advertisement package. The method may receive a user query for a traffic camera image. The method may receive the traffic camera image, the traffic camera image comprising a camera image, a business indicator, and coordinates of the traffic camera image. The method may associate the traffic camera image with the advertisement package. The method may then produce an overlay image associated with the advertisement package. The method may merge the traffic camera image and the overlay image into a final image. Finally, the method may display the final image.

    摘要翻译: 本公开描述了将广告插入交通照相机图像的方法。 该方法可以接收广告包,该广告包包括业务标识符,消息文本和每个拥塞级别的价格。 该方法可以存储广告包。 该方法可以接收用于交通照相机图像的用户查询。 该方法可以接收交通摄像机图像,交通摄像机图像包括摄像机图像,业务指示器和交通照相机图像的坐标。 该方法可以将交通照相机图像与广告包相关联。 该方法然后可以产生与广告包相关联的覆盖图像。 该方法可以将交通摄像机图像和覆盖图像合并成最终图像。 最后,该方法可能会显示最终的图像。

    System and method for detecting shakes and percussive impacts and for protecting portable electronic devices when pre-specified shake patterns and percussive impact levels are detected
    5.
    发明授权
    System and method for detecting shakes and percussive impacts and for protecting portable electronic devices when pre-specified shake patterns and percussive impact levels are detected 有权
    用于检测震动和撞击冲击的系统和方法,以及在检测到预先确定的震动模式和撞击冲击水平时保护便携式电子设备

    公开(公告)号:US07865253B2

    公开(公告)日:2011-01-04

    申请号:US11735721

    申请日:2007-04-16

    IPC分类号: G01D1/00 G06F15/00 G06M11/04

    CPC分类号: G11B19/042

    摘要: A system and method detects low grade physical motions of an electronic device, such as a laptop computer, and takes protective measures if the physical motions match a pre-specified physical motion pattern. The pre-specified physical motion pattern may have been selected as a pattern which, if left alone, could cause cumulative damage to the electronic device. Alternatively, the pre-specified motion pattern may have been selected as a pattern which tended to indicate that more aggressive and abrupt movements would be forthcoming. The system and method further detects sustained motion (such as in a laptop bag) such that the laptop may shut-off so that the laptop does not overheat or get damaged. The system and method may be configured such that a system administrator may be notified if laptop is being abused. In a similar manner, the history of the percussive impacts or movements may be kept or logged for future use.

    摘要翻译: 系统和方法检测诸如膝上型计算机之类的电子设备的低级物理运动,并且如果物理运动与预定的物理运动模式匹配,则采取保护措施。 预先指定的物理运动模式可以被选择为如果单独存在可能对电子设备造成累积损害的模式。 或者,预先指定的运动模式可以被选择为趋向于指示更加积极和突然运动将要出现的模式。 该系统和方法还检测持续运动(例如在笔记本电脑包中),使得膝上型计算机可能会关闭,以免笔记本电脑不会过热或损坏。 系统和方法可以被配置为使得系统管理员可能被通知膝上型计算机被滥用。 以类似的方式,可以保留或记录打击乐影响或动作的历史以备将来使用。

    Visualization interface of continuous waveform multi-speaker identification
    6.
    发明授权
    Visualization interface of continuous waveform multi-speaker identification 有权
    可视化界面连续波形多扬声器识别

    公开(公告)号:US08347247B2

    公开(公告)日:2013-01-01

    申请号:US12253472

    申请日:2008-10-17

    IPC分类号: G06F17/50

    摘要: A method implemented in a computer infrastructure having computer executable code having programming instructions tangibly embodied on a computer readable storage medium. The programming instructions are operable to receive a current waveform of a communication between a plurality of participants. Additionally, the programming instructions are operable to create a voiceprint from the current waveform if the current waveform is of a human voice. Furthermore, the programming instructions are operable to determine one of whether a match exists between the voiceprint and one library waveform of one or more library waveforms, whether a correlation exists between the voiceprint and a number of library waveforms of the one or more library waveforms and whether the voiceprint is unique. Additionally, the programming instructions are operable to transcribe the current waveform into text and provide a match indication display (MID) indicating an association between the current waveform and the one or more library waveforms based on the determining.

    摘要翻译: 一种在具有计算机可执行代码的计算机基础结构中实现的方法,其具有有形地体现在计算机可读存储介质上的编程指令。 编程指令可操作以接收多个参与者之间的通信的当前波形。 此外,如果当前波形是人类语音,编程指令可操作以从当前波形创建声纹。 此外,编程指令可操作以确定在一个或多个库波形之间的声纹和一个库波形之间是否存在匹配之一,是否存在声纹和一个或多个库波形的多个库波形之间的相关性,以及 声纹是否是唯一的。 此外,编程指令可操作以将当前波形转录成文本,并且基于该确定提供指示当前波形与一个或多个库波形之间的关联的匹配指示显示(MID)。

    Method and system for improving driver safety and situational awareness
    7.
    发明授权
    Method and system for improving driver safety and situational awareness 有权
    提高司机安全和态度意识的方法和系统

    公开(公告)号:US07692552B2

    公开(公告)日:2010-04-06

    申请号:US11626097

    申请日:2007-01-23

    IPC分类号: G08B23/00

    CPC分类号: G08B21/06

    摘要: A method for enhancing driver safety through body position monitoring with remote sensors, and furnishing feedback in response to vehicle motion, driver activities, and external driving conditions, wherein the method includes: monitoring and characterizing signals from at least one sensor mounted on the body of a driver; monitoring and characterizing signals from at least one vehicle mounted sensor; determining driver activity based on disambiguating the signals from the driver and vehicle mounted sensors; providing feedback to the driver based on the determined driver activity, vehicle motion, and external driving conditions; and wherein the feedback is employed to modify driver behavior and enhance driver safety.

    摘要翻译: 一种用于通过使用远程传感器的身体位置监测来提高驾驶员安全性的方法,并且响应于车辆运动,驾驶员活动和外部驾驶条件提供反馈,其中所述方法包括:监测和表征来自安装在身体上的至少一个传感器的信号 一个司机; 监测和表征来自至少一个车载传感器的信号; 基于消除来自驾驶员和车载传感器的信号来确定驾驶员活动; 基于确定的驾驶员活动,车辆运动和外部驾驶条件向驾驶员提供反馈; 并且其中采用反馈来修改驾驶员行为并增强驾驶员的安全性。

    SYSTEM AND METHOD FOR REDUCING ENERGY CONSUMPTION OVER A BROAD GEOGRAPHIC AREA USING AIRCRAFT CONTRAILS
    8.
    发明申请
    SYSTEM AND METHOD FOR REDUCING ENERGY CONSUMPTION OVER A BROAD GEOGRAPHIC AREA USING AIRCRAFT CONTRAILS 审中-公开
    使用飞机合同,在广泛的地理区域降低能源消耗的系统和方法

    公开(公告)号:US20090319164A1

    公开(公告)日:2009-12-24

    申请号:US12131063

    申请日:2008-05-31

    IPC分类号: G06F17/00

    摘要: A method for controlling aircraft contrail placement including detecting an aircraft contrail, determining an approximate location of the aircraft contrail based on at least one of detected aircraft contrail pan information, tilt information, or zoom information, transmitting contrail detection information and contrail location information to a centralized controlling unit, matching the contrail location information with a database of known GPS coordinates to identify the contrail producing aircraft, determining a boundary for an energy management area, determining an amount of cloud cover over the energy management area, determining an optimal cloud cover amount for the energy management area, and transmitting a re-route request to the identified contrail producing aircraft to re-route toward or away from the energy management area based on the determining an amount of optimal cloud cover amount for the energy management area.

    摘要翻译: 一种用于控制飞行器转盘放置的方法,包括检测飞机转盘,基于检测到的飞行器转盘信息,倾斜信息或缩放信息中的至少一个来确定飞机转盘的大致位置,将转向检测信息和转档位置信息传输到 集中控制单元,将转档位置信息与已知GPS坐标的数据库进行匹配,以识别生成转盘的航空器,确定能量管理区域的边界,确定能量管理区域上的云覆盖量,确定最佳云覆盖量 用于能量管理区域,并且基于确定能量管理区域的最佳云覆盖量的量,向所识别的转盘生成飞机发送重新路由请求以重新路由或远离能量管理区域。

    Beyond field-of-view tracked object positional indicators for television event directors and camera operators
    9.
    发明授权
    Beyond field-of-view tracked object positional indicators for television event directors and camera operators 有权
    电视事件导演和摄影机操作员以外的视野追踪对象位置指标

    公开(公告)号:US08587667B2

    公开(公告)日:2013-11-19

    申请号:US11774660

    申请日:2007-07-09

    IPC分类号: H04N5/225

    摘要: A system and method for implementing beyond field-of-view tracked object positional indicators for television event directors and camera operators. The present invention includes a camera having a field-of-view. The camera tracks an off-screen object. A coordinate manager blends an on-screen indication of distance that the object is away from said field-of-view. The camera is positioned to avoid the object in the field-of-view.

    摘要翻译: 一种用于实现电视事件导演和照相机操作员的超视距跟踪对象位置指示符的系统和方法。 本发明包括具有视野的照相机。 相机跟踪屏幕外对象。 坐标管理器将对象距离所述视场的距离的屏幕上的指示相结合。 相机被定位以避免在视野中的对象。

    Beyond Field-of-View Tracked Object Positional Indicators for Television Event Directors and Camera Operators
    10.
    发明申请
    Beyond Field-of-View Tracked Object Positional Indicators for Television Event Directors and Camera Operators 有权
    电视事件主管和相机操作员之外的视场追踪对象位置指标

    公开(公告)号:US20090015677A1

    公开(公告)日:2009-01-15

    申请号:US11774660

    申请日:2007-07-09

    IPC分类号: H04N5/225

    摘要: A system and method for implementing beyond field-of-view tracked object positional indicators for television event directors and camera operators. The present invention includes a camera having a field-of-view. The camera tracks an off-screen object. A coordinate manager blends an on-screen indication of distance that the object is away from said field-of-view. The camera is positioned to avoid the object in the field-of-view.

    摘要翻译: 一种用于实现电视事件导演和照相机操作员的超视距跟踪对象位置指示符的系统和方法。 本发明包括具有视野的照相机。 相机跟踪屏幕外对象。 坐标管理器将对象距离所述视场的距离的屏幕上的指示相结合。 相机被定位以避免在视野中的对象。