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    Nursing system
    1.
    发明授权
    Nursing system 有权
    护理系统

    公开(公告)号：US08214082B2

    公开(公告)日：2012-07-03

    申请号：US12062843

    申请日：2008-04-04

    申请人： Chi-Yi Tsai ,  Fu-Sheng Huang ,  Chen-Yang Lin ,  Zhi-Sheng Lin ,  Chun-Wei Chen ,  Kai-Tai Song

    发明人： Chi-Yi Tsai ,  Fu-Sheng Huang ,  Chen-Yang Lin ,  Zhi-Sheng Lin ,  Chun-Wei Chen ,  Kai-Tai Song

    IPC分类号： G05B19/04 ,  A61B5/00

    CPC分类号： G06F19/3418 ,  A61B5/1115 ,  G06F19/00 ,  G16H40/63 ,  G16H50/20

    摘要： A nursing system of the present invention can position where a person to be nursed through a sensor network widely deployed in an environment, instantaneously detect if the person to be nursed has an accident, and forward a message to inform a relative or medical staff. An autonomous robot will actively move beside the person to be nursed and transmit real-time images to a remote computer or PDA so that the relative or medical staff can swiftly ascertain the situation of the person to be nursed and the person to be nursed in case of emergency can be rescued as soon as possible.

    摘要翻译： 本发明的护理系统可以通过广泛部署在环境中的传感器网络来定位要护理的人，即时检测被护理人是否发生事故，并转发消息以通知亲属或医护人员。 自主机器人将主动移动到需要护理的人旁边，并将实时图像发送到远程计算机或PDA，以便相关人员或医务人员可以迅速地确定被护理人员的状况和被护理人员的情况 的紧急情况可以尽快救出。

    NURSING SYSTEM
    2.
    发明申请
    NURSING SYSTEM 有权
    护理系统

    公开(公告)号：US20090198374A1

    公开(公告)日：2009-08-06

    申请号：US12062843

    申请日：2008-04-04

    申请人： Chi-Yi Tsai ,  Fu-Sheng Huang ,  Chen-Yang Lin ,  Zhi-Sheng Lin ,  Chun-Wei Chen ,  Kai-Tai Song

    发明人： Chi-Yi Tsai ,  Fu-Sheng Huang ,  Chen-Yang Lin ,  Zhi-Sheng Lin ,  Chun-Wei Chen ,  Kai-Tai Song

    IPC分类号： A61G12/00 ,  G05D1/02 ,  B25J13/08

    CPC分类号： G06F19/3418 ,  A61B5/1115 ,  G06F19/00 ,  G16H40/63 ,  G16H50/20

    摘要： A nursing system of the present invention can position where a person to be nursed through a sensor network widely deployed in an environment, instantaneously detect if the person to be nursed has an accident, and forward a message to inform a relative or medical staff. An autonomous robot will actively move beside the person to be nursed and transmit real-time images to a remote computer or PDA so that the relative or medical staff can swiftly ascertain the situation of the person to be nursed and the person to be nursed in case of emergency can be rescued as soon as possible.

    摘要翻译： 本发明的护理系统可以通过广泛部署在环境中的传感器网络来定位要护理的人，即时检测被护理人是否发生事故，并转发消息以通知亲属或医护人员。 自主机器人将主动移动到需要护理的人旁边，并将实时图像发送到远程计算机或PDA，以便相关人员或医务人员可以迅速地确定被护理人员的状况和被护理人员的情况 的紧急情况可以尽快救出。

    Multi-person pose recognition system using a zigbee wireless sensor network
    3.
    发明授权
    Multi-person pose recognition system using a zigbee wireless sensor network 有权
    使用ZigBee无线传感器网络的多人姿态识别系统

    公开(公告)号：US07742894B2

    公开(公告)日：2010-06-22

    申请号：US12048678

    申请日：2008-03-14

    申请人： Chun-Wei Chen ,  Kai-Tai Song

    发明人： Chun-Wei Chen ,  Kai-Tai Song

    IPC分类号： G01C9/00

    CPC分类号： A61B5/1123 ,  A61B5/1038 ,  A61B5/1117 ,  A61B5/726 ,  A61B5/7264 ,  A61B2562/0219

    摘要： In the present invention, a multi-person pose recognition system has been developed. This system includes a body pose detection module, a CC2420DBK board and a multi-person pose monitoring software module. The body pose detection module includes a triaxial accelerometer, a Zigbee chip and an 8-bit microcontroller. Several body pose detection modules and the CC2420DBK board form a Zigbee wireless sensor network (WSN). The CC2420DBK board functions as the receiver of the Zigbee WSN and communicates with a robot onboard computer or a host computer through a RS-232 port. The multi-person pose monitoring software monitors and records activities of multiple users simultaneously. The present invention provides a pose recognition algorithm by combining time-domain analysis and wavelet transform analysis. This algorithm has been implemented in the microcontroller of a body pose estimation module. Through the algorithm, the system can recognize seven body poses: falling, standing, sitting, lying, walking, going upstairs and going downstairs.

    摘要翻译： 在本发明中，已经开发了一种多人姿态识别系统。 该系统包括身体姿势检测模块，CC2420DBK板和多人姿态监测软件模块。 身体姿势检测模块包括三轴加速度计，Zigbee芯片和8位微控制器。 几个身体姿势检测模块和CC2420DBK板组成了Zigbee无线传感器网络（WSN）。 CC2420DBK板作为ZigBee WSN的接收器，通过RS-232端口与机器人板载计算机或主机进行通信。 多人姿态监控软件同时监控和记录多个用户的活动。 本发明通过组合时域分析和小波变换分析提供姿态识别算法。 该算法已经在身体姿态估计模块的微控制器中实现。 通过算法，系统可以识别七个身体姿势：摔倒，站立，坐着，躺着，走路，上楼去楼下。

    MULTI-PERSON POSE RECOGNITION SYSTEM USING A ZIGBEE WIRELESS SENSOR NETWORK
    4.
    发明申请
    MULTI-PERSON POSE RECOGNITION SYSTEM USING A ZIGBEE WIRELESS SENSOR NETWORK 有权
    使用ZIGBEE无线传感器网络的多人位置识别系统

    公开(公告)号：US20090161915A1

    公开(公告)日：2009-06-25

    申请号：US12048678

    申请日：2008-03-14

    申请人： Chun-Wei Chen ,  Kai-Tai Song

    发明人： Chun-Wei Chen ,  Kai-Tai Song

    IPC分类号： G06K9/00

    CPC分类号： A61B5/1123 ,  A61B5/1038 ,  A61B5/1117 ,  A61B5/726 ,  A61B5/7264 ,  A61B2562/0219

    摘要： In the present invention, a multi-person pose recognition system has been developed. This system includes a body pose detection module, a CC2420DBK board and a multi-person pose monitoring software module. The body pose detection module includes a triaxial accelerometer, a Zigbee chip and an 8-bit microcontroller. Several body pose detection modules and the CC2420DBK board form a Zigbee wireless sensor network (WSN). The CC2420DBK board functions as the receiver of the Zigbee WSN and communicates with a robot onboard computer or a host computer through a RS-232 port. The multi-person pose monitoring software monitors and records activities of multiple users simultaneously. The present invention provides a pose recognition algorithm by combining time-domain analysis and wavelet transform analysis. This algorithm has been implemented in the microcontroller of a body pose estimation module. Through the algorithm, the system can recognize seven body poses: falling, standing, sitting, lying, walking, going upstairs and going downstairs.

    摘要翻译： 在本发明中，已经开发了一种多人姿态识别系统。 该系统包括身体姿势检测模块，CC2420DBK板和多人姿态监测软件模块。 身体姿势检测模块包括三轴加速度计，Zigbee芯片和8位微控制器。 几个身体姿势检测模块和CC2420DBK板组成了Zigbee无线传感器网络（WSN）。 CC2420DBK板作为ZigBee WSN的接收器，通过RS-232端口与机器人板载计算机或主机进行通信。 多人姿态监控软件同时监控和记录多个用户的活动。 本发明通过组合时域分析和小波变换分析提供姿态识别算法。 该算法已经在身体姿态估计模块的微控制器中实现。 通过算法，系统可以识别七个身体姿势：摔倒，站立，坐着，躺着，走路，上楼去楼下。

    Method for performing power consumption management, and associated apparatus
    5.
    发明授权
    Method for performing power consumption management, and associated apparatus 有权
    用于执行功耗管理的方法及相关设备

    公开(公告)号：US09189055B2

    公开(公告)日：2015-11-17

    申请号：US13550621

    申请日：2012-07-17

    申请人： Jen-Chieh Yang ,  Yong-Sheng Lo ,  Chih-Chieh Chang ,  Chun-Wei Chen

    发明人： Jen-Chieh Yang ,  Yong-Sheng Lo ,  Chih-Chieh Chang ,  Chun-Wei Chen

    IPC分类号： G06F19/00 ,  G06F1/32 ,  H04W52/02

    CPC分类号： G06F1/3212 ,  G06F1/3234 ,  H04W52/0258 ,  Y02D10/174 ,  Y02D70/00

    摘要： A method and an apparatus for performing power consumption management are provided, where the method is applied to an electronic device. The method includes: obtaining current information corresponding to an application from a database, the current information being of at least one current on at least one current path between a battery and at least one portion of the electronic device; and performing battery drain prediction corresponding to the application according to the current information. The method may further include: performing sampling operations to generate a plurality of samples of the current, and more particularly, utilizing an ADC to perform analog-to-digital conversion on a voltage difference corresponding to the current to generate the plurality of samples. The voltage difference can be obtained by probing two terminals of a resistor or a Hall component.

    摘要翻译： 提供了一种用于执行功耗管理的方法和装置，其中该方法应用于电子设备。 该方法包括：从数据库获取与应用相对应的当前信息，当前信息是电池与电子设备的至少一部分之间的至少一个当前路径上的至少一个电流; 并根据当前信息执行与应用相对应的电池耗尽预测。 该方法还可以包括：执行采样操作以产生电流的多个采样，更具体地，利用ADC对与该电流相对应的电压差执行模数转换，以产生多个采样。 可以通过探测电阻器或霍尔元件的两个端子来获得电压差。

    OPTICAL DISPLACEMENT DETECTION APPARATUS AND OPTICAL DISPLACEMENT DETECTION METHOD THEREOF
    6.
    发明申请
    OPTICAL DISPLACEMENT DETECTION APPARATUS AND OPTICAL DISPLACEMENT DETECTION METHOD THEREOF 有权
    光学位移检测装置及其光学位移检测方法

    公开(公告)号：US20140028561A1

    公开(公告)日：2014-01-30

    申请号：US13849223

    申请日：2013-03-22

    申请人： Yen-Chang Wang ,  Chun-Wei Chen

    发明人： Yen-Chang Wang ,  Chun-Wei Chen

    IPC分类号： G06F3/033

    CPC分类号： G06F3/033 ,  G06F3/0317 ,  G06F3/03543 ,  G06F3/0383

    摘要： The present invention discloses an optical displacement detection apparatus and an optical displacement detection method. The optical displacement detection apparatus includes: a light source for projecting light on a surface; an image capturing unit for generating an image signal according to light reflected from the surface; and a processing unit for generating an auto-exposure (AE) state value and an image quality (IQ) value according to the image signal, and determining an AE range according to an initial AE range, the AE state value and the IQ value.

    摘要翻译： 本发明公开了一种光学位移检测装置和光学位移检测方法。 光学位移检测装置包括：用于在表面上投射光的光源; 图像拍摄单元，用于根据从表面反射的光产生图像信号; 以及处理单元，用于根据图像信号产生自动曝光（AE）状态值和图像质量（IQ）值，并且根据初始AE范围，AE状态值和IQ值来确定AE范围。

    METHOD AND CIRCUIT FOR DETECTING EDGE OF FIXED PATTERN
    7.
    发明申请
    METHOD AND CIRCUIT FOR DETECTING EDGE OF FIXED PATTERN 有权
    用于检测固定图案边缘的方法和电路

    公开(公告)号：US20130136365A1

    公开(公告)日：2013-05-30

    申请号：US13490476

    申请日：2012-06-07

    申请人： Yu-Shu Liu ,  Chun-Wei Chen ,  Jiande Jiang ,  Tsui-Chin Chen

    发明人： Yu-Shu Liu ,  Chun-Wei Chen ,  Jiande Jiang ,  Tsui-Chin Chen

    IPC分类号： G06K9/48

    CPC分类号： G06K9/6204

    摘要： Method for detecting edge of fixed pattern includes receiving and analyzing a first image to obtain a first edge information. Second image and a corresponding second edge information are received, in which the second image includes an accumulation of image history information. According to the first edge information and the second edge information, a consistent number and an inconsistent number for pairs of pixels at the corresponding location of the first image and the second image are calculated, in which the consistent number represents how many pairs of pixels of which two compared pixels of each pair are both edge pixels, and the inconsistent number represents one of the two compared pixels is not the edge pixel. When the consistent number is greater than first predetermined value and meanwhile the inconsistent number is less than second predetermined value, first image and second image have a fixed pattern with fixed edge.

    摘要翻译： 用于检测固定图案的边缘的方法包括接收和分析第一图像以获得第一边缘信息。 接收第二图像和对应的第二边缘信息，其中第二图像包括图像历史信息的累积。 根据第一边缘信息和第二边缘信息，计算在第一图像和第二图像的相应位置处的像素对的一致数量和不一致数量，其中一致数字表示多少对像素对 每对的两个比较的像素都是边缘像素，并且不一致的数字表示两个比较的像素之一不是边缘像素。 当一致数大于第一预定值时，同时不一致数小于第二预定值，第一图像和第二图像具有固定边缘的固定图案。

    SYSTEMS AND METHODS OF IMAGE PROCESSING INCLUDING REMOVAL OF DISCONTINUOUS RAMP AND/OR SMOOTHING FEATURES
    9.
    发明申请
    SYSTEMS AND METHODS OF IMAGE PROCESSING INCLUDING REMOVAL OF DISCONTINUOUS RAMP AND/OR SMOOTHING FEATURES 有权
    图像处理的系统和方法，包括去除不连续的RAMP和/或SMOOTHING特性

    公开(公告)号：US20100053202A1

    公开(公告)日：2010-03-04

    申请号：US12202321

    申请日：2008-08-31

    申请人： Chun-Wei Chen ,  Jiande Jiang ,  Zheng Liu ,  Richard Liang

    发明人： Chun-Wei Chen ,  Jiande Jiang ,  Zheng Liu ,  Richard Liang

    IPC分类号： G09G5/00

    CPC分类号： G09G3/2059 ,  G09G3/2066 ,  G09G2320/0271

    摘要： Systems and methods are disclosed for processing image data to provide adjusted pixel information that achieves smoothed output discontinuities. In one exemplary embodiment, there is provided a method of processing image data including analyzing first display information including pixel data indicative of pixel display on a graphical user interface, detecting one or more ramp steps in the pixel data, and assigning, in association with random number generation and/or threshold setting functionality, a carry possibility for a pixel adjacent the one or more ramp steps. Other exemplary implementations may include generating second display information included adjusted pixel data for pixels adjacent the ramp steps. Consistent with certain implementations, the second display information may include pixel values adjusted according to the carry possibility in one or both of the temporal domain and/or spatial domain.

    摘要翻译： 公开了用于处理图像数据以提供实现平滑输出不连续性的经调整的像素信息的系统和方法。 在一个示例性实施例中，提供了一种处理图像数据的方法，包括分析包括指示图形用户界面上的像素显示的像素数据的第一显示信息，检测像素数据中的一个或多个斜坡步长，并且与随机 数字生成和/或阈值设置功能，与一个或多个斜坡步骤相邻的像素的进位可能性。 其它示例性实现可以包括生成包括与斜坡步骤相邻的像素的经调整的像素数据的第二显示信息。 根据某些实施方式，第二显示信息可以包括根据在时域和/或空间域中的一个或两个中的进位可能性调整的像素值。

    Solar Cell Having Tree-Like Nanostructure and Method for Preparing the Same
    10.
    发明申请
    Solar Cell Having Tree-Like Nanostructure and Method for Preparing the Same 有权
    具有树状纳米结构的太阳能电池及其制备方法

    公开(公告)号：US20090038677A1

    公开(公告)日：2009-02-12

    申请号：US12106414

    申请日：2008-04-21

    申请人： Wei-Fang Su ,  Chun-Wei Chen ,  Jih-Jen Wu ,  Yun-Yue Lin

    发明人： Wei-Fang Su ,  Chun-Wei Chen ,  Jih-Jen Wu ,  Yun-Yue Lin

    IPC分类号： H01L31/04 ,  B05D1/00 ,  C25D5/00 ,  H01L31/18

    CPC分类号： H01L31/022433 ,  H01G9/2036 ,  H01L31/04 ,  H01L31/18 ,  H01L51/0036 ,  H01L51/4226 ,  H01L51/4233 ,  H01L51/4266 ,  Y02E10/549

    摘要： The present invention discloses a solar cell having a multi-layered structure that is used to generate, transport, and collect electric charges. The multi-layered nanostructure comprises a cathode, a conducting metal layer, a photo-active layer, a hole-transport layer, and an anode. The photo-active layer comprises a tree-like nanostructure array and a conjugate polymer filler. The tree-like nanostructure array is used as an electron acceptor while the conjugate polymer filler is as an electron donor. The tree-like nanostructure array comprises a trunk part and a branch part. The trunk part is formed in-situ on the surface of the conducting metal layer and is used to provide a long straight transport pathway to transport electrons. The large contact area between the branch part and the conjugate polymer filler provides electron-hole separation.

    摘要翻译： 本发明公开了一种具有多层结构的太阳能电池，其用于产生，运送和收集电荷。 多层纳米结构包括阴极，导电金属层，光活性层，空穴传输层和阳极。 光活性层包括树状纳米结构阵列和共轭聚合物填料。 树状纳米结构阵列用作电子受体，而共轭聚合​​物填料是电子给体。 树状纳米结构阵列包括树干部分和分支部分。 主体部分在导电金属层的表面上原地形成，并且用于提供长的输送电子的直线输送路径。 分支部分和共轭聚合物填料之间的大的接触面积提供电子 - 空穴分离。