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    • 2. 发明申请
    • Temperature compensated laser system
    • 温度补偿激光系统
    • US20060165140A1
    • 2006-07-27
    • US11046363
    • 2005-01-27
    • Shan TanChin LeeBernard Chan
    • Shan TanChin LeeBernard Chan
    • H01S3/00H01S3/04
    • G06F3/0317
    • A Temperature Compensated Laser System (“TCLS”) for producing a temperature compensated laser drive current for a laser in an optical navigation device is described. The TCLS may include a controller in signal communication with an adjustable current source, wherein the adjustable current source produces the temperature compensated laser drive current. The TCLS may also include a measurement module in signal communication with the controller and the adjustable current source, wherein the controller adjusts the temperature compensated laser drive current produced by the adjustable current source responsive to a change in temperature sensed by the TCLS.
    • 描述了用于在光学导航装置中产生激光器的温度补偿激光器驱动电流的温度补偿激光系统(“TCLS”)。 TCLS可以包括与可调电流源进行信号通信的控制器,其中可调电流源产生温度补偿的激光驱动电流。 TCLS还可以包括与控制器和可调电流源进行信号通信的测量模块,其中控制器响应于TCLS感测到的温度变化来调节由可调电流源产生的温度补偿的激光驱动电流。
    • 5. 发明授权
    • Memory modeling circuit with fault toleration
    • 具有容错能力的内存建模电路
    • US07318175B2
    • 2008-01-08
    • US10620456
    • 2003-07-17
    • Chin Lee
    • Chin Lee
    • G06F11/00
    • G11C29/02G11C29/42G11C2029/0405
    • A memory modeling circuit with fault toleration includes a compare circuit, a control circuit and a test circuit. The compare circuit receives the data stored in the same address of memories and compares data with each other to produce the correct reading data. The control circuit connects with the control signals of the memories and detects that control signals. The control circuit has data output/input ports. When the control signal of the memories is to write, the control circuit enters a writing mode and writes the writing data received from the data output/input ports in the same address of the memories. When the control signal of the memories is to read, the control circuit enters a reading mode, receiving the reading data generated by the compare circuit and outputs it through the data output/input ports. The test circuit receives the data stored in the same address of the memories and the reading data generated by the compare circuit to generate a testing result. The testing result can identify a faulty memory or a faulty compare circuit.
    • 具有容错的存储器建模电路包括比较电路,控制电路和测试电路。 比较电路接收存储在同一地址中的数据,并将数据相互比较以产生正确的读取数据。 控制电路与存储器的控制信号相连,并检测该控制信号。 控制电路具有数据输出/输入端口。 当存储器的控制信号要写入时,控制电路进入写入模式,并将从数据输出/输入端口接收的写入数据写入存储器的相同地址。 当要读取存储器的控制信号时,控制电路进入读取模式,接收由比较电路生成的读取数据并通过数据输出/输入端口输出。 测试电路接收存储在存储器的相同地址中的数据和由比较电路生成的读取数据以产生测试结果。 测试结果可以识别故障存储器或故障比较电路。
    • 6. 发明申请
    • Drum washing machine
    • 滚筒洗衣机
    • US20060225466A1
    • 2006-10-12
    • US11246089
    • 2005-10-11
    • Chin LeeMyung KangJang Pang
    • Chin LeeMyung KangJang Pang
    • D06F37/00D06F35/00D06F23/00
    • D06F39/12
    • A drum washing machine having an improved frame structure, the rigidity of which is reinforced. The drum washing machine includes side frames forming side surfaces thereof, where inclined planes are formed between front and upper surfaces of the side frames so that additional frames for reinforcing the rigidity of upper parts of the side frames are respectively connected to the upper surfaces of the side frames and upper regions of the front surfaces of the side frames. The drum washing machine further includes top brackets respectively connected to the upper surfaces, the inclined planes, and the upper regions of the front surfaces of the side frames for reinforcing the rigidity of upper parts of the side frames. The drum washing machine further includes a front frame, and a bottom panel or a top panel, connected to the side frames for reinforcing the rigidity of front, lower and upper parts of the side frames. The drum washing machine efficiently supports load increased according to large-scale and high-speed trends of the washing machine, and provides a frame structure capable of withstanding all loads without using a sheathing member, thus having various designs without limit.
    • 一种具有改进的框架结构的滚筒洗衣机,其刚度得到增强。 滚筒洗衣机包括形成侧面的侧框架,其中在侧框架的前表面和上表面之间形成倾斜平面,使得用于增强侧框架的上部的刚性的附加框架分别连接到 侧框架和侧框架的前表面的上部区域。 滚筒洗衣机还包括分别连接到侧框架的上表面,倾斜平面和前表面的上部区域的顶部支架,用于增强侧框架的上部的刚性。 滚筒洗衣机还包括连接到侧框架的前框架和底板或顶板,用于增强侧框架的前,下和上部的刚性。 滚筒洗衣机根据洗衣机的大规模和高速化的趋势有效地提高了负载,并且提供了能够承受所有负载而不使用护套构件的框架结构,因此具有各种设计。
    • 7. 发明授权
    • Fault-tolerant inverter circuit
    • 容错逆变电路
    • US06768340B2
    • 2004-07-27
    • US10308031
    • 2002-12-03
    • Chin Lee
    • Chin Lee
    • H03K190175
    • H03K19/007H01L27/0207H01L27/092
    • The present invention provides a fault-tolerant inverter circuit, comprising a signal input point for receiving the input signals. A first inverter, the input end of the first inverter connects to the signal input point. A second inverter, the input end of the second inverter connects to the output end of the first inverter. A third inverter, the input end of the third inverter connects to the output end of the second inverter. A signal output point, and it is used to connect the output end of the third inverter. A first conducting wire, the two ends of which connect respectively to the signal input point of the first inverter and the output end of the second inverter. A second conducting wire, the two ends of which connect respectively to the outputting end of the first inverter and the signal output point. Therefore, the fault-tolerant inverter of the present invention provides fault-tolerance when an opening occurs in any conducting wire or transistor.
    • 本发明提供一种容错逆变器电路,包括用于接收输入信号的信号输入点。 第一个反相器,第一个反相器的输入端连接到信号输入点。 第二反相器,第二反相器的输入端连接到第一反相器的输出端。 第三反相器,第三反相器的输入端连接到第二反相器的输出端。 信号输出点,用于连接第三台变频器的输出端。 第一导线,其两端分别连接到第一反相器的信号输入点和第二反相器的输出端。 第二导线,其两端分别连接到第一反相器的输出端和信号输出点。 因此,当在任何导线或晶体管中发生开路时,本发明的容错逆变器提供容错。
    • 8. 发明授权
    • IP multicast interface
    • IP组播接口
    • US06600743B1
    • 2003-07-29
    • US09140180
    • 1998-08-25
    • Chin LeeBruce H. RatcliffStephen R. Valley
    • Chin LeeBruce H. RatcliffStephen R. Valley
    • H04L1228
    • H04L12/1836H04L12/185H04L45/16
    • A method of multicasting messages in a computing network environment having at least one host and a plurality of clients connected and in processing communication with one another via a gateway device. Host(s) and client(s) requesting registration will be registered and their information will be entered in a routing table, one entry dedicated to each host or client. A connectivity platform controls all communication between the host and the client(s) by receiving all information packets. The Routing table is then searched and the packets are distributed accordingly to their owner once a matching entry is found. If a matching entry is not found the packet will be dropped.
    • 一种在具有至少一个主机和多个客户端的计算网络环境中组播消息的方法,所述客户端经由网关设备彼此连接和处理通信。 请求注册的主机和客户端将被注册,并将他们的信息输入到路由表中,一个专用于每个主机或客户端的条目。 连接平台通过接收所有信息包来控制主机和客户端之间的所有通信。 然后搜索路由表,并且一旦找到匹配的条目,则相应地将分组分发给其所有者。 如果没有找到匹配的条目,则数据包将被丢弃。