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    • 1. 发明授权
    • Smart alarm module for automobile security system
    • US11427155B2
    • 2022-08-30
    • US17037834
    • 2020-09-30
    • Reng-Shan Wang
    • Reng-Shan Wang
    • B60R25/20
    • A smart alarm module includes a first connector terminal providing conductive paths from the fused box and the audio device to the smart alarm module, a second connector terminal providing conductive paths from the on-board electronics to the smart alarm module, an input interface connecting the on-board electronics to detect communication protocol and receive information from the remote controller, a microcontroller arming the smart alarm module responsively to the content of the information to provide judgment operation, a sensor quantizing shock waves on the vehicle then feeding a first activating signal to the microprocessor when the quantized values exceeds a predetermined value, a power supply regulator regulating and providing power to the input interface, the microprocessor, and the sensor, and an output interface sounding the audio device, drive the vehicle's door switch in response to output signal from the microprocessor, and detect vehicle's speed from the on-board electronics.
    • 5. 发明授权
    • Device and method for compensating impedance and gain of transmisson interface
    • 用于补偿阻抗和透射率接口增益的装置和方法
    • US08922292B2
    • 2014-12-30
    • US13370824
    • 2012-02-10
    • Wen-Shan Wang
    • Wen-Shan Wang
    • H03H7/38H04L1/00H04L25/02H04L25/03H04L7/00
    • H04L1/0057H03H7/38H04L7/0087H04L25/0278H04L25/03885
    • A device for compensating impedance and gain of a transmission interface is provided. The device includes a correcting and compensating unit, a clock data recovering unit, a decoder, a calculating unit, and an adaptive control unit. The correcting and compensating unit is used to receive a channel signal, and compensate the channel signal according to a control signal to generate a compensation signal. The clock data recovering unit is used to receive the compensation signal and generate a data signal. The decoder is used to decode the data signal and perform detection to generate error information and correct information. The calculating unit is used to count times of generating the error information and times of generating the correct information to accordingly generate reference data. The adaptive control unit is used to receive the reference data and perform calculation to generate the control signal.
    • 提供了用于补偿传输接口的阻抗和增益的装置。 该装置包括校正和补偿单元,时钟数据恢复单元,解码器,计算单元和自适应控制单元。 校正和补偿单元用于接收信道信号,并根据控制信号补偿信道信号以产生补偿信号。 时钟数据恢复单元用于接收补偿信号并产生数据信号。 解码器用于对数据信号进行解码并执行检测以产生错误信息和纠正信息。 计算单元用于计算产生错误信息的时间和生成正确信息的次数,从而生成参考数据。 自适应控制单元用于接收参考数据并执行计算以产生控制信号。
    • 6. 发明申请
    • AUTOMATIC FREQUENCY CONTROL METHODS AND APPARATUS
    • 自动频率控制方法和装置
    • US20140220919A1
    • 2014-08-07
    • US14347914
    • 2011-09-30
    • Jun YangYadunandana N RaoJing WangSan-Shan WangLi Xiao
    • Jun YangYadunandana N RaoJing WangSan-Shan WangLi Xiao
    • H03J7/02H04B1/16
    • H03J7/02H04B1/0028H04B1/16H04L27/16
    • Embodiments include Direct-Conversion Receiver (DCR) apparatus, and methods for performing automatic frequency control based on a received signal. An initial frequency offset value is selected from a lookup table and applied to the receiver's local oscillator. Digital samples are generated based on the received signal, and stored in a buffer in sequential order. A DC estimator performs multiple iterations of a DC component estimation process. The process includes iteratively applying an analysis window to more recently-stored, buffered samples, in order to identify a set of the buffered samples. Within the set of buffered samples, an intermediate value between the amplitudes of two samples is determined (e.g., samples having the largest and smallest amplitudes). Between at least some of the multiple iterations, the number of samples that defines the size of the analysis window is increased.
    • 实施例包括直接转换接收器(DCR)装置和基于接收信号进行自动频率控制的方法。 初始频率偏移值从查找表中选择并应用于接收机的本地振荡器。 数字样本是根据接收到的信号产生的,并按顺序存储在缓冲器中。 DC估计器执行DC分量估计过程的多次迭代。 该过程包括将分析窗口迭代地应用于最近存储的缓冲样本,以便识别一组缓冲样本。 在缓冲样本集合内,确定两个样本幅度之间的中间值(例如,具有最大和最小振幅的样本)。 在多个迭代中的至少一些之间,定义分析窗口的大小的样本数量增加。
    • 7. 发明申请
    • MIRROR DEVICE WITH ILLUMINATION AND MIRROR BOX USING THE SAME
    • 具有照明的镜子装置和使用其的镜子盒
    • US20130188339A1
    • 2013-07-25
    • US13458733
    • 2012-04-27
    • Ching-Chiun WANGChien-Chih ChenChih-Yung HuangSzu-Hao ChenYi-Shan Wang
    • Ching-Chiun WANGChien-Chih ChenChih-Yung HuangSzu-Hao ChenYi-Shan Wang
    • F21V33/00
    • A45D42/04A45D42/10B60Q3/252B60Q3/258F21V33/004F21W2131/302
    • The present disclosure provides a mirror device with illumination comprising a transparent conductive substrate, an isolation layer, a mirror layer and a light emitting diode (LED) layer. The isolation layer, formed on a surface of the transparent conductive substrate, divides the surface of the transparent conductive substrate into at least one first region and at least one second region. The mirror layer formed on the transparent conductive substrate within the at least one first region, while the LED layer is formed on the transparent conductive substrate within the at least one second region, wherein the mirror layer and the LED layer are electrically isolated from each other. In another embodiment, the present disclosure further provides a mirror box having the mirror device with illumination disposed therein so that the mirror device can be easily carried and kept in the pocket, or purse of user.
    • 本公开提供了一种具有照明的镜装置,包括透明导电衬底,隔离层,镜层和发光二极管(LED)层。 形成在透明导电基板的表面上的隔离层将透明导电基板的表面分成至少一个第一区域和至少一个第二区域。 所述镜层形成在所述至少一个第一区域内的所述透明导电衬底上,而所述LED层形成在所述至少一个第二区域内的所述透明导电衬底上,其中所述镜层和所述LED层彼此电隔离 。 在另一个实施例中,本发明还提供了一种镜盒,其具有设置在其中的照明装置的镜装置,使得镜装置能够容易地携带并保存在使用者的口袋或钱包中。
    • 8. 发明申请
    • METAL OXIDE METAL CAPACITOR WITH SLOT VIAS
    • 金属氧化物金属电容器与槽VIAS
    • US20130127016A1
    • 2013-05-23
    • US13745238
    • 2013-01-18
    • Chin-Shan WANGJian-Hong LINChien-Jung WANG
    • Chin-Shan WANGJian-Hong LINChien-Jung WANG
    • H01L29/92
    • H01L29/92H01G4/012H01G4/228H01G4/30H01G4/33H01L23/5222H01L28/60H01L28/86H01L28/90H01L2924/0002H01L2924/00
    • A capacitor includes a first electrode including a plurality of first conductive lines, at least one first via, and at least one second via. The first conductive lines are parallel and connected to a first periphery conductive line. The first conductor lines in adjacent layers are coupled by the at least one first and second via. The at least one first via has a first length, and the at least one second via has a second length. The capacitor includes a second electrode opposite to the first electrode. The second electrode includes a plurality of second conductive lines and at least one third via. The second conductive lines are parallel and connected to a second periphery conductive line. The second conductor lines in adjacent layers are coupled by the at least one third via. The capacitor includes at least one oxide layer between the first electrode and the second electrode.
    • 电容器包括包括多个第一导电线,至少一个第一通孔和至少一个第二通孔的第一电极。 第一导线平行并连接到第一外围导电线。 相邻层中的第一导体线通过至少一个第一和第二通孔耦合。 所述至少一个第一通孔具有第一长度,并且所述至少一个第二通孔具有第二长度。 电容器包括与第一电极相对的第二电极。 第二电极包括多个第二导电线和至少一个第三通孔。 第二导线平行并连接到第二周边导线。 相邻层中的第二导体线通过至少一个第三通孔耦合。 电容器包括在第一电极和第二电极之间的至少一个氧化物层。
    • 9. 发明授权
    • Luggage handle whose pull bar will not be released suddenly due to an accidental shock or collision
    • 由于意外冲击或碰撞,拉杆不会突然释放
    • US08001655B2
    • 2011-08-23
    • US12372086
    • 2009-02-17
    • Chien-Shan Wang
    • Chien-Shan Wang
    • A45C3/00
    • A45C13/262Y10T16/451Y10T16/4554Y10T16/473
    • A luggage handle includes a support unit, a control unit and an operation unit. The support unit includes an outer tube having at least one locking hole. The control unit includes a first casing, a second casing, a slide, a push spring, a push shank, an elastic member, a weight and a restoring spring. Thus, when the luggage handle is subjected to a larger shock, the weight is moved downward to move its stop block to abut the limit block of the slide to prevent the locking stub of the slide from being detached from the locking hole of the outer tube and to prevent the pull bar and the inner tube of the operation unit from being moved outwardly from the support seat of the support unit.
    • 行李把手包括支撑单元,控制单元和操作单元。 支撑单元包括具有至少一个锁定孔的外管。 控制单元包括第一壳体,第二壳体,滑动件,推动弹簧,推动柄,弹性构件,重物和复位弹簧。 因此,当行李把手受到更大的冲击时,重量向下移动以使其止动块移动以抵靠滑块的限制块,以防止滑块的锁定短截线与外管的锁定孔分离 并且防止操作单元的拉杆和内管从支撑单元的支撑座向外移动。
    • 10. 发明申请
    • IMPEDANCE CORRECTION DEVICE AND METHOD THEREOF
    • 阻抗校正装置及其方法
    • US20110193568A1
    • 2011-08-11
    • US13019020
    • 2011-02-01
    • Wen-Shan WANGTing-Ying Wu
    • Wen-Shan WANGTing-Ying Wu
    • G01R27/28
    • G01R27/04G01R31/2884
    • An impedance correction device and a method thereof are provided. A step generator is used to generate a step signal and send to a circuit under test. A reflected signal returned back from the circuit under test is used as a measurement signal; and the measurement signal can be measured to obtain a characteristic impedance value. When the measurement signal is greater than the initially measured step signal, an impedance value of a correction resistor is increased; when the measurement signal is smaller than the initially measured step signal, the impedance value of the correction resistor is reduced. Through adjustment of the correction impedance value, impedance matching between the correction impedance value and the characteristic impedance value is achieved.
    • 提供了一种阻抗校正装置及其方法。 步进发生器用于产生步进信号并发送到被测电路。 被测电路返回的反射信号用作测量信号; 并且可以测量测量信号以获得特性阻抗值。 当测量信号大于初始测量的步进信号时,校正电阻器的阻抗值增加; 当测量信号小于初始测量的步进信号时,校正电阻器的阻抗值减小。 通过调整校正阻抗值,可以实现校正阻抗值与特性阻抗值之间的阻抗匹配。