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    • 31. 发明授权
    • Cassette scanning system
    • 盒式扫描系统
    • US5936747A
    • 1999-08-10
    • US790885
    • 1997-02-03
    • John LinYen-Hao Chen
    • John LinYen-Hao Chen
    • H04N1/00H04N1/10H04N1/04G03B27/62G03G15/00
    • H04N1/00241H04N1/00236H04N1/1026H04N1/1017H04N2201/0063H04N2201/0422
    • The present invention includes a housing for providing space to hold elements of the scanning system, a document holder is used for holding a document, which can be separated from the scanning system. Further, the document holder consists of a first cover and a second cover. One end of the first cover is connected to one end of the second cover via a pair of pins. The document holder can be pivotally opened for feeding the document into the document holder. A plate having an opening is connected to the housing. The opening is used to provide a path for feeding the document holder into the scanning system. An image capture device is set in the scanning system for capturing the image of the document. A pair of tracks respectively are attached on the inner side walls of the housing for holding the document holder. Document holder rejecting means is utilized for rejecting the document holder.
    • 本发明包括用于提供用于保持扫描系统的元件的空间的壳体,用于保持可与扫描系统分离的文件的文件夹。 此外,文件夹由第一盖和第二盖构成。 第一盖的一端经由一对销连接到第二盖的一端。 文档夹可以被枢转地打开以将文档馈送到文件夹中。 具有开口的板连接到壳体。 该开口用于提供用于将文件夹送入扫描系统​​的路径。 在扫描系统中设置图像拍摄装置,以捕获文件的图像。 一对轨道分别附接在壳体的内侧壁上,用于保持文件夹。 文件夹拒绝装置用于拒绝文件夹。
    • 35. 发明授权
    • Packetized audio data operations in a wireless local area network device
    • 无线局域网设备中的分组化音频数据操作
    • US07411934B2
    • 2008-08-12
    • US10293111
    • 2002-11-13
    • Sherman LeeVivian ChouCharles AragonesJohn Lin
    • Sherman LeeVivian ChouCharles AragonesJohn Lin
    • H04Q7/24
    • H04W88/06H04W28/14H04W84/12
    • A wireless local area network (WLAN) transceiving integrated circuit includes a WLAN interface, an input buffer, an input buffer controller, and a processor. The WLAN transceiving integrated circuit may also include an output buffer, an output buffer controller, a transcoder, and/or an audio Coder-Decoder (CODEC). The WLAN transceiving integrated circuit is installed in a WLAN device that services voice communications. The input buffer receives packetized audio data from the WLAN interface. When the input buffer satisfies a buffer vacancy threshold, the processor and the input buffer controller cooperatively operate to fill at least a portion of the input buffer with packetized audio data. The processor copies packetized audio data from the input buffer and fills the input buffer with the copied packetized audio data to maintain an audio pattern in the input buffer. The input buffer controller fills the input buffer when the processor is available and after copying/filling is no longer effective. The processor operates to maintain the audio pattern when additional packetized audio data is received by the WLAN interface. These operations are also performed for the output buffer, which receives packetized audio data from the transcoder and writes the packetized audio data to the WLAN interface.
    • 无线局域网(WLAN)收发集成电路包括WLAN接口,输入缓冲器,输入缓冲器控制器和处理器。 WLAN收发集成电路还可以包括输出缓冲器,输出缓冲器控制器,代码转换器和/或音频编解码器(CODEC)。 WLAN收发集成电路安装在服务语音通信的WLAN设备中。 输入缓冲区从WLAN接口接收分组化音频数据。 当输入缓冲器满足缓冲空缺阈值时,处理器和输入缓冲器控制器协同工作,以便用分组化音频数据填充输入缓冲器的至少一部分。 处理器从输入缓冲器复制分组化的音频数据,并用复制的分组化音频数据填充输入缓冲器,以保持输入缓冲器中的音频模式。 当处理器可用并且复制/填充不再有效之后,输入缓冲器控制器填充输入缓冲器。 当附加的分组化音频数据被WLAN接口接收时,处理器操作以维持音频模式。 这些操作也对输出缓冲器执行,输出缓冲器从代码转换器接收打包的音频数据,并将打包的音频数据写入WLAN接口。
    • 38. 发明授权
    • Circuit for driving LED display
    • LED显示屏驱动电路
    • US07138995B2
    • 2006-11-21
    • US10795310
    • 2004-03-09
    • Bily WangJohn Lin
    • Bily WangJohn Lin
    • G09G5/00G09G3/10
    • G09G3/32G09G2300/06G09G2310/0205G09G2310/0272
    • A circuit for driving a light-emitting diode (LED) display has multiple driving modes. The circuit has a control unit for outputting a mode-switching signal, a scan driving chip connecting with the control unit for providing a scan signal, a data driving chip connecting with the control unit and the scan driving chip for providing a data signal, a row control interface connecting with the row line, the control unit, the scan driving chip and the data driving chip to receive the mode-switching signal for switching an input end of the row control interface, and a column control interface connecting with the column line, the control unit, the scan driving chip and the data driving chip to receive the mode-switching signal for switching an input end of the column control interface.
    • 用于驱动发光二极管(LED)显示器的电路具有多种驱动模式。 电路具有用于输出模式切换信号的控制单元,与用于提供扫描信号的控制单元连接的扫描驱动芯片,与控制单元连接的数据驱动芯片和用于提供数据信号的扫描驱动芯片, 与行线连接的行控制接口,控制单元,扫描驱动芯片和数据驱动芯片,以接收用于切换行控制接口的输入端的模式切换信号,以及与列线连接的列控制接口 ,控制单元,扫描驱动芯片和数据驱动芯片,以接收用于切换列控制接口的输入端的模式切换信号。
    • 39. 发明授权
    • Baseband controller in a wireless local area network
    • 无线局域网中的基带控制器
    • US07123877B2
    • 2006-10-17
    • US10007435
    • 2001-11-08
    • John Lin
    • John Lin
    • H04B7/00H04Q7/20
    • H04J3/0685H04W28/06H04W28/14H04W84/12H04W84/18
    • A baseband controller includes a microsequencer that is formed to include special hardware resources and a configuration that facilitates using the micro-sequencer as a real-time baseband controller. The microsequencer includes a 72-bit correlator that way also be used as an accumulator. The correlator is able to communicate with a 72-bit arithmetic logic unit, enabling the correlator to act as an accumulator, as well as a plurality of clocks and timers that facilitate the timing functionality to satisfy Bluetooth specifications. More specifically, the microsequencer includes at least four clocks and eight times. The four clocks include an externally driven Bluetooth clock, an externally driven real-time clock, a native Bluetooth clock and a native real-time clock. The microsequencer further includes at least four registers for temporarily storing computational data. The storage registers have different sizes for storing different sized packets of computational data.
    • 基带控制器包括形成为包括特殊硬件资源和有助于将微定序器用作实时基带控制器的配置的微定序器。 微定序器包括一个72位相关器,也可以用作累加器。 相关器能够与72位算术逻辑单元进行通信,使得相关器能够充当累加器,以及便于定时功能以满足蓝牙规范的多个时钟和定时器。 更具体地,微定序器包括至少四个时钟和八次。 四个时钟包括外部驱动的蓝牙时钟,外部驱动的实时时钟,本机蓝牙时钟和本地实时时钟。 微定序器还包括用于临时存储计算数据的至少四个寄存器。 存储寄存器具有不同的大小,用于存储不同大小的计算数据包。
    • 40. 发明申请
    • Portable blackbody furnace
    • 便携式黑体炉
    • US20060081598A1
    • 2006-04-20
    • US11250386
    • 2005-10-17
    • John LinChau ChenChun HsuHui TaiHsin KoChun LinChuen Liou
    • John LinChau ChenChun HsuHui TaiHsin KoChun LinChuen Liou
    • F27B14/00
    • F27B17/0016F27D19/00F27D21/0014
    • The present invention discloses a portable blackbody furnace comprising a metallic body, a cylindrical cavity with a tapered end in the metallic body, a shielding plate positioned at an open end of the cylindrical cavity, at least a first heaters positioned in the shielding plate, a plurality of second heaters positioned around the metallic body, and a plurality of thermometers positioned in the metallic body. Preferably, the heat capacity of the metallic body is larger than 200 Joules/K, and has radial thickness larger than 5 mm. There are grooves formed on the outer wall of the metallic body, and the second heaters are heating wires embedded inside the grooves. In addition, the flow direction of the current between two adjacent heating wires is opposite to eliminate the magnetic field generated from the current flow.
    • 本发明公开了一种便携式黑体炉,它包括金属体,在金属体中具有锥形端的圆柱形空腔,位于圆柱形空腔的开口端的屏蔽板,至少位于屏蔽板中的第一加热器, 围绕金属体定位的多个第二加热器和位于金属体中的多个温度计。 优选地,金属体的热容量大于200焦耳/ K,并且径向厚度大于5mm。 在金属体的外壁上形成有凹槽,第二加热器是嵌入槽内的加热丝。 此外,两个相邻加热丝之间的电流的流动方向是相反的,以消除由电流产生的磁场。