会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 5. 发明授权
    • Arithmetic module, device and system
    • 算术模块,设备和系统
    • US08972471B2
    • 2015-03-03
    • US13611146
    • 2012-09-12
    • Chih-Wei LiuKuo-Chiang ChangShih-Hao OuYu-Wen Chen
    • Chih-Wei LiuKuo-Chiang ChangShih-Hao OuYu-Wen Chen
    • G06F7/483
    • G06F7/527
    • An arithmetic module is provided, including a first adder, a first shifter coupled to the first adder, a multiplier coupled to the first shifter for receiving an external coefficient signal, a digit alignment unit coupled to the multiplier, a second adder coupled to the digit alignment unit, and a second shifter coupled to the second adder. The arithmetic module reduces the overall computation time effectively, as compared with a scalar processor, by employing a serial data connection design, and also significantly reduces power consumption of the digital signal processor by requiring fewer input and output ends than those of a multi-issue processor.
    • 提供了一种算术模块,包括第一加法器,耦合到第一加法器的第一移位器,耦合到第一移位器的乘法器,用于接收外部系数信号,耦合到乘法器的数字对准单元,耦合到数字的第二加法器 对准单元和耦合到第二加法器的第二移位器。 与标量处理器相比,算术模块通过采用串行数据连接设计,有效地减少了总体计算时间,并且通过要求比多问题的输入和输出端要求更少的输入和输出端,还可显着降低数字信号处理器的功耗 处理器。
    • 6. 发明授权
    • LED bulb structure
    • LED灯泡结构
    • US08727584B2
    • 2014-05-20
    • US13241238
    • 2011-09-23
    • Kuo-Chiang Chen
    • Kuo-Chiang Chen
    • F21V29/00
    • F21V29/83F21K9/232
    • A LED (Light Emitting Diode) bulb structure includes a base, a plurality of fins and a shell. One end of the base is electrically connected to a power source, and the other end of the base is used for holding a LED light source. The fins are disposed on a surface of the base. The shell encloses the fins, and the shell includes a plurality of first heat-dissipation holes and a plurality of second heat-dissipation holes. The first heat-dissipation holes are arranged around the shell and corresponding to the fins for allowing airflow entering the first heat-dissipation holes to directly pass through each of the fins corresponding to each of the first heat-dissipation holes. The second heat-dissipation holes are arranged around the shell and disposed above the first heat-dissipation holes for enabling the first heat-dissipation holes and the second heat-dissipation holes to conduct thermal convection.
    • LED(发光二极管)灯泡结构包括基座,多个翅片和外壳。 基座的一端电连接到电源,并且基座的另一端用于保持LED光源。 翅片设置在基座的表面上。 壳体包围翅片,壳体包括多个第一散热孔和多个第二散热孔。 第一散热孔围绕壳体布置并且对应于翅片,用于允许进入第一散热孔的气流直接通过与每个第一散热孔对应的每个翅片。 第二散热孔围绕壳体布置,并且设置在第一散热孔的上方,以使得第一散热孔和第二散热孔能够进行热对流。
    • 7. 发明授权
    • Optical touch system
    • 光触摸系统
    • US08654102B2
    • 2014-02-18
    • US12874419
    • 2010-09-02
    • Keng-Han ChuangKuo-Chiang LinChing-Lun Lin
    • Keng-Han ChuangKuo-Chiang LinChing-Lun Lin
    • G06F3/042G09G5/00
    • G06F3/042
    • An optical touch system includes a non-visible light source, a screen, a first and second polarizing elements, and an optical detector. The non-visible light source emits a non-visible beam. A part of the non-visible beam passes through the screen disposed in a light path of the non-visible beam. The touch object reflects the part of the non-visible beam into an object beam when a touch object approaches or touches the screen, and the object beam passes through the screen. The first polarizing element is disposed in the light path of the non-visible beam and between the non-visible light source and the screen. The optical detector is disposed in a light path of the object beam, and senses the object beam. The second polarizing element is disposed in the light path of the object beam passing through the screen and between the screen and the optical detector.
    • 光学触摸系统包括不可见光源,屏幕,第一和第二偏振元件以及光学检测器。 不可见光源发射不可见光束。 不可见光束的一部分通过布置在不可见光束的光路中的屏幕。 当触摸物体靠近或触摸屏幕时,触摸物体将不可见光束的一部分反射到物体光束中,物体光束通过屏幕。 第一偏振元件设置在不可见光束的光路中,并且设置在不可见光源和屏幕之间。 光学检测器设置在物体光束的光路中,并感测物体光束。 第二偏振元件设置在通过屏幕并且在屏幕和光学检测器之间的物体光束的光路中。