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    • 28. 发明申请
    • LED DRIVE CIRCUIT
    • LED驱动电路
    • US20090295306A1
    • 2009-12-03
    • US12417460
    • 2009-04-02
    • Osamu Sasaki
    • Osamu Sasaki
    • H05B37/02
    • H05B33/0812
    • Provided is an LED drive circuit capable of using a switching regulator IC having low breakdown voltage even when a power supply voltage is high. The LED drive circuit includes a voltage clamp circuit for clamping the power supply voltage to an operating voltage of the switching regulator IC, converts an output voltage of a current detecting circuit for detecting a current flowing through an LED into the operating voltage of the switching regulator IC, and outputs the operating voltage.
    • 提供了即使当电源电压高时也能够使用具有低击穿电压的开关调节器IC的LED驱动电路。 LED驱动电路包括用于将电源电压钳位到开关调节器IC的工作电压的电压钳位电路,将用于检测流过LED的电流的电流检测电路的输出电压转换为开关稳压器的工作电压 IC,并输出工作电压。
    • 30. 发明申请
    • PROCESSING APPARATUS AND METHOD
    • 处理装置和方法
    • US20090235279A1
    • 2009-09-17
    • US12394460
    • 2009-02-27
    • Osamu Sasaki
    • Osamu Sasaki
    • G06F9/46
    • G06F9/54G06F9/546G06F17/30914
    • A processing apparatus for processing elements, which are contained in a message received via a network, by an application is provided. The apparatus includes a selection unit configured to select, in accordance with the number of elements contained in the received message, whether conversion of an element to a form processable by the application is carried out in response to or prior to a request from the application, a storage unit configured to store an element, which is converted to a form processable by the application, in response to a request from the application, a read-out unit configured to read an element, which has been requested by the application, out of the storage unit, and a conversion unit configured to convert an element to a form processable by the application in response to and prior to a request from the application in accordance with the selection.
    • 提供了一种用于通过应用程序包含在经由网络接收的消息中的处理元件的处理装置。 该设备包括:选择单元,被配置为根据接收到的消息中包含的元素的数量来选择是否响应于来自应用的请求执行元素到应用可处理的形式的转换, 存储单元,被配置为存储被应用程序转换成可处理的表单的元素,响应于来自应用的请求,被配置为将已被应用请求的元素读出的单元 所述存储单元以及转换单元,被配置为根据所述选择将元件转换为响应于来自所述应用的请求并且在应用之前由所述应用程序处理的形式。