Portable electronic device for changing menu display state according to rotating degree and method thereof
    43.
    发明授权
    Portable electronic device for changing menu display state according to rotating degree and method thereof 失效
    便携式电子装置,用于根据其旋转度和方法改变菜单显示状态

    公开(公告)号:US07486323B2

    公开(公告)日:2009-02-03

    申请号:US11067207

    申请日:2005-02-28

    IPC分类号: H04N5/222

    摘要: A video pick device for displaying a menu in a fixed position regardless of its rotation state. The photographing device comprises a geomagnetic sensor for detecting a predetermined output value corresponding to a geomagnetism; a display unit for displaying a predetermined menu through a display panel; and a control unit for checking the output value detected by the geomagnetic sensor to determine a pickup position, and controlling the display unit to have a display state of the menu changed in response to the determined pickup position. Accordingly, the menu display state on the display panel is changed in response to respective pickup positions to be displayed with the same form in a fixed direction with respect to the surface of the earth.

    摘要翻译: 一种视频拾取装置,用于将菜单显示在固定位置,而不管其旋转状态如何。 拍摄装置包括用于检测对应于地磁的预定输出值的地磁传感器; 显示单元,用于通过显示面板显示预定菜单; 以及控制单元,用于检查由地磁传感器检测的输出值以确定拾取位置,并且控制显示单元响应于所确定的拾取位置而改变菜单的显示状态。 因此,显示面板上的菜单显示状态响应于相对于地面的固定方向以相同形式显示的各个拾取位置而改变。

    Geomagnetic sensor for computing azimuth and method thereof
    44.
    发明授权
    Geomagnetic sensor for computing azimuth and method thereof 失效
    用于计算方位角的地磁传感器及其方法

    公开(公告)号:US07389590B2

    公开(公告)日:2008-06-24

    申请号:US11481069

    申请日:2006-07-06

    IPC分类号: G01C17/28 G01R33/02

    CPC分类号: G01C17/38

    摘要: A geomagnetic sensor for computing an azimuth and a method thereof. The geomagnetic sensor includes a geomagnetic sensor module, including X, Y and Z axis fluxgates orthogonal to one another, for performing normalization for mapping output values of the X, Y and Z axis fluxgates onto a previously set normalization range using previously set normalization factors, an operation module for performing operation of new normalization factors based on a plurality of normalization values output from the geomagnetic sensor module when the geomagnetic sensor is swung within a previously set range, a tilt sensor module for computing a pitch angle and a roll angle, and a control module for providing the new normalization factors to the geomagnetic sensor module to allow the geomagnetic sensor module to perform renormalization and computing an azimuth using the output values renormalized by the geomagnetic sensor module and the pitch and roll angles computed during the renormalization. Therefore, it is possible to easily compute the normalization factors used for azimuth compensation.

    摘要翻译: 一种用于计算方位角的地磁传感器及其方法。 地磁传感器包括地磁传感器模块,其包括彼此正交的X,Y和Z轴磁通门,用于执行归一化,以使用先前设定的归一化因子将X,Y和Z轴磁通量的输出值映射到预先设定的归一化范围, 操作模块,用于当地磁传感器在预先设定的范围内摆动时,基于从地磁传感器模块输出的多个归一化值执行新的归一化因子的操作,用于计算俯仰角和倾斜角的倾斜传感器模块,以及 控制模块,用于向地磁传感器模块提供新的归一化因子,以允许地磁传感器模块使用由地磁传感器模块重新归一化的输出值和在重整化期间计算的俯仰角和滚动角度来执行重新归一化和计算方位角。 因此,可以容易地计算用于方位补偿的归一化因子。

    Three-axis fluxgate-type magnetism detecting device and method
    45.
    发明授权
    Three-axis fluxgate-type magnetism detecting device and method 失效
    三轴磁通门式磁检测装置及方法

    公开(公告)号:US07352177B2

    公开(公告)日:2008-04-01

    申请号:US10984754

    申请日:2004-11-10

    IPC分类号: G01R33/02 G01R33/04

    CPC分类号: G01C17/30

    摘要: A three-axis fluxgate-type circuit having three fluxgate sensors for outputting three analog voltage values respectively. A controller normalizes three digital voltage values corresponding to said three analog voltage values, select a set of linear voltage values from the three normalized digital voltage values and calculate an azimuth based on the set of linear voltage values.

    摘要翻译: 具有三个磁通门传感器的三轴磁通门电路,分别输出三个模拟电压值。 控制器对与所述三个模拟电压值相对应的三个数字电压值进行归一化,从三个归一化的数字电压值中选择一组线性电压值,并基于线性电压值的集合计算方位角。

    Geomagnetic sensor having a dip angle detection function and dip angle detection method therefor
    46.
    发明授权
    Geomagnetic sensor having a dip angle detection function and dip angle detection method therefor 失效
    具有倾角检测功能和倾角检测方法的地磁传感器

    公开(公告)号:US07162807B2

    公开(公告)日:2007-01-16

    申请号:US10923898

    申请日:2004-08-24

    IPC分类号: G01C17/38

    CPC分类号: G01C17/30

    摘要: A geomagnetic sensor supporting a dip angle detection function. The geomagnetic sensor includes a rotation angle measurement part for measuring pitch and roll angles of the main body with respect to the surface of the Earth; a geomagnetic measurement module for outputting an electric signal corresponding to the geomagnetic field; a memory for storing predetermined reference azimuths and output values of the geomagnetic measurement module corresponding to changes of the pitch and roll angles; and a controller for calculating azimuths by use of the output values of the geomagnetic measurement module, the pitch and roll angles, and predetermined dip angles. The controller establishes at least two dip angles, calculates the azimuth for each dip angle, compares the azimuth to the reference azimuth, and determines a dip angle at the azimuth having a smaller azimuth error as a current dip angle. The geomagnetic sensor can measure a precise dip angle using a simple method.

    摘要翻译: 支持倾角检测功能的地磁传感器。 地磁传感器包括用于测量主体相对于地球表面的俯仰角和倾斜角的旋转角度测量部分; 用于输出对应于地磁场的电信号的地磁测量模块; 存储器,用于存储对应于俯仰角和滚动角度的变化的预测参考方位角和地磁测量模块的输出值; 以及控制器,用于通过使用地磁测量模块的输出值,俯仰角和倾斜角以及预定倾角来计算方位角。 控制器建立至少两个倾角,计算每个倾角的方位角,将方位角与参考方位进行比较,并确定具有较小方位误差的方位角处的倾角作为电流倾角。 地磁传感器可以使用简单的方法测量精确的倾角。

    Stereoscopic image display device
    47.
    发明申请
    Stereoscopic image display device 有权
    立体图像显示装置

    公开(公告)号:US20070008315A1

    公开(公告)日:2007-01-11

    申请号:US11480730

    申请日:2006-07-03

    IPC分类号: G06T15/00

    摘要: A stereoscopic image display device includes a display panel including a plurality of left eye pixels and a plurality of right eye pixels, a memory including a left eye image section for storing data corresponding to the left eye pixels and a right eye image section for storing data corresponding to the right eye pixels, a geometric engine for converting an input 3D image data into left eye 3D image data corresponding to the left eye pixels or right eye 3D image data corresponding to the right eye pixels, and a rendering engine for calculating a coordinate value and a color information value to be stored in the left eye section or the right eye section by using coordinate and color information of the left eye 3D image data or the right eye 3D image data, and for storing the color information value in the memory based on the coordinate value.

    摘要翻译: 立体图像显示装置包括具有多个左眼像素和多个右眼像素的显示面板,包括用于存储对应于左眼像素的数据的左眼图像部分和用于存储数据的右眼图像部分的存储器 对应于右眼像素的几何引擎,用于将输入的3D图像数据转换为与对应于右眼像素的左眼像素或右眼3D图像数据相对应的左眼3D图像数据的几何引擎,以及用于计算坐标 值和通过使用左眼3D图像数据或右眼3D图像数据的坐标和颜色信息存储在左眼部分或右眼部分中的颜色信息值,并且用于将颜色信息值存储在存储器中 基于坐标值。

    Stereoscopic image display device
    48.
    发明申请
    Stereoscopic image display device 有权
    立体图像显示装置

    公开(公告)号:US20070008314A1

    公开(公告)日:2007-01-11

    申请号:US11480651

    申请日:2006-07-03

    IPC分类号: G06T15/00 H04N13/04

    摘要: A stereoscopic image display device includes: a display unit including a plurality of pixels arranged in a matrix format, the pixels including left-eye and right-eye pixels alternately arranged in one direction; a memory including a left-eye image area for storing left-eye image data corresponding to the left-eye pixels and a right-eye image area for storing right-eye image data corresponding to the right-eye pixels; an address comparator for the respectively storing the left-eye and right-eye image data at corresponding addresses of the left-eye and right-eye image areas and making an arrangement of the left-eye and right-eye image areas in the memory in response to a first signal; a data synthesizer for synthesizing a stereoscopic image signal from the data stored in the memory; and a data driver for applying a data signal corresponding to a stereoscopic image signal to the display unit.

    摘要翻译: 立体图像显示装置包括:显示单元,包括以矩阵格式布置的多个像素,包括沿一个方向交替布置的左眼和右眼像素的像素; 存储器,其包括用于存储与左眼像素相对应的左眼图像数据的左眼图像区域和用于存储与右眼像素对应的右眼图像数据的右眼图像区域; 地址比较器,用于在左眼图像区域和右眼图像区域的相应地址处分别存储左眼图像数据和右眼图像数据,并且将存储器中的左眼图像区域和右眼图像区域的布置 响应第一个信号; 数据合成器,用于从存储在存储器中的数据合成立体图像信号; 以及用于将对应于立体图像信号的数据信号施加到显示单元的数据驱动器。

    Photographing device and method for panoramic imaging
    49.
    发明申请
    Photographing device and method for panoramic imaging 有权
    全景影像摄影装置及方法

    公开(公告)号:US20060039693A1

    公开(公告)日:2006-02-23

    申请号:US11207723

    申请日:2005-08-22

    IPC分类号: G03B41/00

    摘要: A photographing device supporting a panoramic imaging includes an image capture section for photographing a subject and outputting image data representing the subject, a sensor module for computing and outputting an azimuth of a photographing direction toward the subject, an image processor for creating a panoramic image by combining a plurality of image data captured at the image capture section, an output section for displaying a message using a display, and a controller for controlling the output section to set a target azimuth corresponding to an azimuth at an image capture and to adjust a photographing direction to the target azimuth when one of the plurality of the image data is captured. Thus, after photographing the subject in various angles while precisely controlling the photographing direction, the panoramic image can be created by combining the captured images.

    摘要翻译: 支持全景成像的拍摄装置包括用于拍摄被摄体并输出表示被摄体的图像数据的图像拍摄部,用于计算并输出朝向被摄体的拍摄方向的方位角的传感器模块,用于通过以下方式创建全景图像的图像处理器: 组合在图像拍摄部分捕获的多个图像数据,用于使用显示器显示消息的输出部分,以及用于控制输出部分以在图像拍摄时设置与方位角对应的目标方位角的控制器,并且调整拍摄 当捕获多个图像数据之一时,指向目标方位的方向。 因此,在精确地控制摄影方向的同时拍摄对象的各个角度后,可以通过组合拍摄的图像来创建全景图像。

    Mobile communication device for searching data based on rotation degree and a method thereof
    50.
    发明申请
    Mobile communication device for searching data based on rotation degree and a method thereof 失效
    用于基于旋转度搜索数据的移动通信装置及其方法

    公开(公告)号:US20050243783A1

    公开(公告)日:2005-11-03

    申请号:US11074675

    申请日:2005-03-09

    摘要: Disclosed is a mobile communication device for searching data based on a rotation angle. The mobile communication device includes a body; a geomagnetic sensor for detecting a rotation angle of the body based on an axis perpendicular to the earth surface; a main memory for storing an image corresponding to the rotation angle; a display unit for displaying the image on a screen; and a control unit for, if the rotation angle detected in the geomagnetic sensor is changed, extracting an image corresponding to the changed rotation angle from the main memory and controlling the display unit to display the image. With this technology, data can be searched conveniently without manipulating keys many times.

    摘要翻译: 公开了一种用于基于旋转角搜索数据的移动通信设备。 移动通信设备包括:主体; 地磁传感器,用于基于垂直于地面的轴检测主体的旋转角度; 用于存储对应于旋转角度的图像的主存储器; 显示单元,用于在屏幕上显示图像; 以及控制单元,用于如果在地磁传感器中检测到的旋转角度改变,则从主存储器提取与改变的旋转角度对应的图像,并控制显示单元显示图像。 利用这种技术,可以方便地搜索数据,而无需多次操作键。