Magnetometer
    71.
    发明授权
    Magnetometer 有权
    磁力计

    公开(公告)号:US08525514B2

    公开(公告)日:2013-09-03

    申请号:US12727616

    申请日:2010-03-19

    IPC分类号: G01R33/02

    摘要: A magnetometer with only a SET operation for initiating a magnetic orientation within a magnetic field sensor based on anisotropic magnetoresistive (AMR) technology. Within the magnetometer, the relative orientations of the respective X, Y and Z axes detectors are maintained by a package in which all detectors are mounted on a single assembly with the Z axis sensor displaced and held orthogonal to the other two sensors by potting material. Shorting bars on respective barber pole structures are provided with a geometry that allows for closer placement of adjacent barber poles to one another. The barber pole structures are deposited in a nested orientation which provides for balanced resistance legs in a Wheatstone bridge construction.

    摘要翻译: 磁力计只有一个基于各向异性磁阻(AMR)技术在磁场传感器内启动磁性取向的SET操作。 在磁力计内,相应的X,Y和Z轴检测器的相对取向由一个封装保持,其中所有检测器安装在单个组件上,Z轴传感器通过灌封材料移位并保持与其他两个传感器正交。 相应理发杆结构上的短棒设置有允许相邻的理发杆彼此更靠近放置的几何形状。 理发杆结构以嵌套方向沉积,这在惠斯通电桥结构中提供平衡的电阻支腿。

    Method for activating virtual machine, apparatus for simulating computing device and supervising device
    72.
    发明授权
    Method for activating virtual machine, apparatus for simulating computing device and supervising device 有权
    用于激活虚拟机的方法,用于模拟计算设备和监控设备的设备

    公开(公告)号:US08429717B2

    公开(公告)日:2013-04-23

    申请号:US12624650

    申请日:2009-11-24

    IPC分类号: G06F21/00

    CPC分类号: G06F9/455

    摘要: A method for activating a virtual machine, an apparatus for simulating a computing device and a device for supervising activation of the apparatus. The method includes: activating a network interface of the virtual machine, and activating other components of the virtual machine, where the network interface of the virtual machine is capable of communicating with the outside world so activation of the other components of the virtual machine can be supervised. The simulation apparatus includes a network interface and an operating system having a security sub-system, where the network interface is configured to be first activated during activation of the simulation apparatus so the network interface can communicate with the outside world, and activation of the other components of the apparatus can be supervised during the activation of the other components of the apparatus.

    摘要翻译: 一种用于激活虚拟机的方法,用于模拟计算设备的装置以及用于监视该装置的激活的装置。 该方法包括:激活虚拟机的网络接口,以及激活虚拟机的其他组件,虚拟机的网络接口能够与外界进行通信,从而虚拟机的其他组件的激活可以是 监督。 模拟装置包括网络接口和具有安全子系统的操作系统,其中网络接口被配置为在激活仿真设备期间首先被激活,使得网络接口可以与外部世界通信,并激活另一个 在设备的其他部件的激活期间,可以对装置的部件进行监督。

    F-P cavity and laser using said F-P cavity
    74.
    发明授权
    F-P cavity and laser using said F-P cavity 有权
    F-P腔和使用F-P腔的激光

    公开(公告)号:US08284813B2

    公开(公告)日:2012-10-09

    申请号:US13178355

    申请日:2011-07-07

    IPC分类号: H01S3/081 H01S3/083

    摘要: The disclosure discloses a Fabry-Perot (F-P) cavity, which is a folded confocal cavity integrally formed by a monolithic optical element, the folded confocal cavity having three reflection surfaces, wherein a first reflection surface is a plane and at the same time serves as an input/output coupling surface, a second reflection surface is a plane, and a third surface is a spherical surface, curvature radius of which is equal to half of a round trip geometric length of light in the folded confocal cavity. The invention further discloses a laser based on the F-P cavity. The solution of the disclosure solves the problems in existing folded F-P cavity, such as unsatisfactory stability, sensitive to outside inferences, bulky and complicated construction.

    摘要翻译: 本公开公开了一种法布里 - 珀罗(FP)腔,其是由单片光学元件整体形成的折叠共焦腔,所述折叠的共焦腔具有三个反射表面,其中第一反射表面是平面,并且同时用作 输入/输出耦合表面,第二反射表面是平面,第三表面是球面,其曲率半径等于折叠共焦腔中的往返几何长度的一半。 本发明还公开了一种基于F-P腔的激光器。 本公开的解决方案解决了现有折叠F-P腔的问题,如稳定性不佳,外部推断敏感,体积庞大和复杂的结构。

    IMAGE PROCESSING METHOD AND DEVICE
    76.
    发明申请
    IMAGE PROCESSING METHOD AND DEVICE 有权
    图像处理方法和设备

    公开(公告)号:US20120169833A1

    公开(公告)日:2012-07-05

    申请号:US13417752

    申请日:2012-03-12

    IPC分类号: H04N7/15

    CPC分类号: H04N7/15 H04N7/142 H04N7/147

    摘要: Embodiments of the present invention provide an image processing method and device, relating to the field of communications technology. The method includes: receiving at least two channels of images transmitted from a remote conference site; if there is a blind area in splicing of the at least two channels of images, comparing the width of the blind area with the sum of the widths of a left border and a right border of a display apparatus in a local conference site; processing the at least two channels of images separately according to a comparison result; outputting the at least two channels of processed images separately to the display apparatuses in the local conference site for displaying. In the embodiments of the present invention, the optimal image display effect may be achieved and the user experience in a telepresence video conference may be improved.

    摘要翻译: 本发明的实施例提供了一种涉及通信技术领域的图像处理方法和装置。 该方法包括:从远程会场接收至少两个信道的图像; 如果存在至少两个通道的图像拼接的盲区,则将盲区的宽度与本地会场中的显示装置的左边界和右边界的宽度之和进行比较; 根据比较结果分别处理至少两个通道的图像; 将所处理的图像的至少两个信道分别输出到本地会场的显示装置以进行显示。 在本发明的实施例中,可以实现最佳图像显示效果,并且可以提高远程呈现视频会议中的用户体验。

    SYSTEM AND METHOD FOR CALIBRATING A THREE-AXIS ACCELEROMETER
    77.
    发明申请
    SYSTEM AND METHOD FOR CALIBRATING A THREE-AXIS ACCELEROMETER 有权
    用于校准三轴加速度计的系统和方法

    公开(公告)号:US20110264393A1

    公开(公告)日:2011-10-27

    申请号:US13011378

    申请日:2011-01-21

    申请人: Dong An Yang Zhao

    发明人: Dong An Yang Zhao

    IPC分类号: G01P21/00 G06F19/00

    摘要: An integrated calibration system and process for a three-axis (X, Y, Z) accelerometer estimates Z-axis bias, Z-axis bias drift and determines X, Y, and Z-axes error sources based on measurements taken when the accelerometer is static, i.e., sensing only the earth's gravitational acceleration. Optimal on-the-fly error estimates for the three-axis accelerometer are obtained so that the measurements provided by the three-axis accelerometer remain error-free.

    摘要翻译: 用于三轴(X,Y,Z)加速度计的集成校准系统和过程可以估计Z轴偏置,Z轴偏置漂移,并根据加速度计所测量的X,Y和Z轴误差源 静态的,即仅感测地球的重力加速度。 获得三轴加速度计的最佳实时误差估计,使三轴加速度计提供的测量值保持无差错。

    ROUTING DEVICE AND SIGNAL TRANSMITTING METHOD FOR WIRELESS LOCAL AREA NETWORK
    79.
    发明申请
    ROUTING DEVICE AND SIGNAL TRANSMITTING METHOD FOR WIRELESS LOCAL AREA NETWORK 有权
    无线局域网的路由设备和信号传输方法

    公开(公告)号:US20110194543A1

    公开(公告)日:2011-08-11

    申请号:US13024197

    申请日:2011-02-09

    申请人: Yang Zhao Xiwei Dong

    发明人: Yang Zhao Xiwei Dong

    IPC分类号: H04W40/00 H04W88/08

    CPC分类号: H04W52/288

    摘要: A routing device and a signal transmitting method for a Wireless Local Area Network (WLAN) are provided. The device includes: a radio frequency transmitting module, adapted to: generate radio network signals of the WLAN, and adjust the transmit power of the radio network signals according to power indication information; and an antenna module, adapted to transmit the radio network signals according to the adjusted transmit power. The method includes: generating radio network signals of the WLAN, and adjusting the transmit power of the radio network signals according to power indication information; and transmitting the radio network signals according to the adjusted transmit power. Through the routing device and the signal transmitting method, the radio network signals may be transmitted according to different transmit powers. Therefore, the routing device can meet the requirement for portability, fixed installation, and wide coverage.

    摘要翻译: 提供了一种用于无线局域网(WLAN)的路由设备和信号发送方法。 该设备包括:射频发射模块,适用于:生成WLAN的无线网络信号,并根据电源指示信息调整无线网络信号的发射功率; 以及天线模块,适于根据所调整的发射功率发射无线电网络信号。 该方法包括:生成WLAN的无线网络信号,根据电源指示信息调整无线网络信号的发送功率; 以及根据所调整的发射功率发射无线电网络信号。 通过路由设备和信号发送方法,可以根据不同的发射功率来发送无线网络信号。 因此,路由设备可以满足便携性,固定安装和广泛覆盖的要求。

    Time Synchronization Method and System for Multicore System
    80.
    发明申请
    Time Synchronization Method and System for Multicore System 有权
    多核系统的时间同步方法与系统

    公开(公告)号:US20110185216A1

    公开(公告)日:2011-07-28

    申请号:US13061748

    申请日:2009-08-27

    申请人: Yang Zhao Li Xiao

    发明人: Yang Zhao Li Xiao

    IPC分类号: G06F1/12

    CPC分类号: G06F1/14

    摘要: A time synchronization method and system for a multi-core system are provided. The time synchronization method comprises: establishing at least one clock synchronization domain, and respectively allocating each core to each clock synchronization domain; selecting a core with a lowest load in each clock synchronization domain as a master clock synchronization source in the clock synchronization domain, and selecting the clock synchronization domain having the master clock synchronization source with a lowest load as a master clock synchronization domain, while other clock synchronization domains as slave clock synchronization domains; the master clock synchronization domain sending a synchronization deviation detection message to each slave clock synchronization domain, and calculating a time deviation value; when the time deviation value is greater than a permitted deviation value, the master clock synchronization domain calculating a time adjustment quantity and releasing to each slave clock synchronization domain, making adjustment based on its time adjustment quantity.

    摘要翻译: 提供了一种多核系统的时间同步方法和系统。 时间同步方法包括:建立至少一个时钟同步域,并分别将每个核心分配给每个时钟同步域; 在每个时钟同步域中选择具有最低负载的内核作为时钟同步域中的主时钟同步源,并选择具有最低负载的主时钟同步源作为主时钟同步域的时钟同步域,而其他时钟 同步域作为从时钟同步域; 主时钟同步域向每个从时钟同步域发送同步偏差检测消息,并计算时间偏差值; 当时间偏差值大于允许偏差值时,主时钟同步域计算时间调整量并释放到每个从时钟同步域,根据其时间调整量进行调整。