Intelligent monitoring system for establishing reliable background information in a complex image environment
    1.
    发明授权
    Intelligent monitoring system for establishing reliable background information in a complex image environment 失效
    智能监控系统,用于在复杂的图像环境中建立可靠的背景信息

    公开(公告)号:US08301577B2

    公开(公告)日:2012-10-30

    申请号:US12275382

    申请日:2008-11-21

    IPC分类号: G06F17/00 G06N5/02

    CPC分类号: G06K9/00771 G08B13/19604

    摘要: An intelligent monitoring system aims to perform object surveillance and tracking, and can quickly build accurate and reliable background data in a complex image condition to achieve desired monitoring result. Based on a dynamic background and a temporary static object and user's requirements, monitoring objects in a background module can be added or deleted to match the actual background information. The whole background data can be tracked according to characteristics of a targeted object set by users, and post-processing can be done for the tracked object, such as zooming, identifying, capturing, surveillance of behaviors, and the like. Thus whether a special attention is needed for a dynamic or static object can be notified. And an alert can be issued to relevant people for timely handling.

    摘要翻译: 智能监控系统旨在执行对象监控和跟踪,并可以在复杂的图像条件下快速建立准确可靠的背景数据,从而实现所需的监控结果。 基于动态背景和临时静态对象和用户要求,可以添加或删除后台模块中的对象,以匹配实际的背景信息。 可以根据用户设定的目标对象的特征跟踪整个背景数据,并且可以对跟踪对象进行后处理,例如缩放,识别,捕获,行为监视等。 因此,可以通知动态或静态对象需要特别注意。 并向有关人员发出警报,及时处理。

    Method for enhancing the driving capability of a digital to analog converter
    2.
    发明申请
    Method for enhancing the driving capability of a digital to analog converter 审中-公开
    提高数模转换器的驱动能力的方法

    公开(公告)号:US20080084342A1

    公开(公告)日:2008-04-10

    申请号:US11543907

    申请日:2006-10-06

    IPC分类号: H03M1/66

    CPC分类号: H03M1/66

    摘要: The present invention discloses a method for enhancing the driving capability of a digital to analog converter, wherein a voltage higher/lower than the intended output voltage is used to pre-charge/pre-discharge the capacitor of the output load; when the capacitor is charged/discharged to near the intended output voltage, the operation is switched back to the normal mode; and the pre-charge operation may adopt the fixed charge voltage-varying charge time mode or the fixed charge time-varying charge voltage mode.

    摘要翻译: 本发明公开了一种增强数模转换器的驱动能力的方法,其中使用高于/低于预期输出电压的电压对输出负载的电容器进行预充电/预放电; 当电容器充电/放电到接近预期的输出电压时,操作切换回正常模式; 并且预充电操作可以采用固定充电电压变化充电时间模式或固定充电时变充电电压模式。

    DOUBLE-TRIGGERED LOGIC CIRCUIT
    3.
    发明申请
    DOUBLE-TRIGGERED LOGIC CIRCUIT 失效
    双重触发逻辑电路

    公开(公告)号:US20100127745A1

    公开(公告)日:2010-05-27

    申请号:US12275406

    申请日:2008-11-21

    IPC分类号: H03K3/356

    CPC分类号: H03K3/35625 H03K3/012

    摘要: A double-triggered logic circuit is a composite circuitry consisting of a plurality of PMOS, NMOS, inverters and a signal line. It includes an AND logic circuit and a XNOR logic circuit to generate an adjustable pulse mode to solve the problem of threshold voltage loss.

    摘要翻译: 双触发逻辑电路是由多个PMOS,NMOS,反相器和信号线组成的复合电路。 它包括AND逻辑电路和XNOR逻辑电路,用于产生可调脉冲模式,以解决阈值电压损失的问题。

    Full-adder of complementary carry logic voltage compensation
    4.
    发明授权
    Full-adder of complementary carry logic voltage compensation 失效
    互补进位逻辑电压补偿的全加器

    公开(公告)号:US07508233B2

    公开(公告)日:2009-03-24

    申请号:US11699971

    申请日:2007-01-31

    IPC分类号: H03K19/173 G06F7/38

    CPC分类号: G06F7/501

    摘要: In a full-adder of complementary carry logic voltage compensation, two input terminals of a first multiplexer are connected to a carry input and a carry inverted phase input respectively; an add signal is connected to a select signal; an input terminal of a first inverter is connected to an output signal of the first multiplexer. Two input terminals of a second multiplexer output an addend and a summand; an output signal of the first inverter is selected; an output terminal of the second multiplexer produces a carry signal; an input terminal of the second inverter is connected to an output signal of the second multiplexer for producing a carry inverted phase signal; two input terminals of a third multiplexer input the summand and carry inverted phase signal; an output signal of the first inverter is a select signal; and an output terminal of the third multiplexer produces a sum signal.

    摘要翻译: 在互补进位逻辑电压补偿的全加器中,第一多路复用器的两个输入端分别连接到进位输入和进位反相输入端; 加法信号连接到选择信号; 第一反相器的输入端连接到第一多路复用器的输出信号。 第二多路复用器的两个输入端输出加法和加法器; 选择第一反相器的输出信号; 第二多路复用器的输出端产生进位信号; 第二反相器的输入端子连接到第二多路复用器的输出信号,用于产生进位反相信号; 第三多路复用器的两个输入端输入加法器并传送反相信号; 第一反相器的输出信号是选择信号; 并且第三多路复用器的输出端产生和信号。

    HIGH SPEED DUAL MODULUS PRESCALER
    5.
    发明申请
    HIGH SPEED DUAL MODULUS PRESCALER 审中-公开
    高速双模式预分频器

    公开(公告)号:US20110254605A1

    公开(公告)日:2011-10-20

    申请号:US12759931

    申请日:2010-04-14

    IPC分类号: H03K3/00

    CPC分类号: H03K21/10 H03K23/667

    摘要: A high speed dual modulus prescaler aims to be used on a frequency synthesizer of wireless communication systems to divide frequency of input signals. The high speed dual modulus prescaler includes a first D flip-flop, a second D flip-flop and a main control transistor. The main control transistor switches connection of the first D flip-flop and second D flip-flop. The main control transistor provides an OR gate state and an AND gate state to form an OR gate circuit and an AND gate circuit in the prescaler. Thereby the number of transistors in the prescaler can be reduced to increase operation speed and lower power consumption.

    摘要翻译: 高速双模预分频器旨在用于无线通信系统的频率合成器,以分频输入信号的频率。 高速双模预分频器包括第一D触发器,第二D触发器和主控晶体管。 主控晶体管切换第一D触发器和第二D触发器的连接。 主控晶体管提供或门状态和与门状态,以在预分频器中形成或门电路和与门电路。 从而可以减少预分频器中的晶体管数量,从而提高运算速度和降低功耗。

    Low power pulse-triggered flip-flop
    6.
    发明授权
    Low power pulse-triggered flip-flop 失效
    低功耗脉冲触发触发器

    公开(公告)号:US07961024B1

    公开(公告)日:2011-06-14

    申请号:US12692976

    申请日:2010-01-25

    IPC分类号: H03K3/356

    CPC分类号: H03K3/356173 H03K3/012

    摘要: A low power pulse-triggered flip-flop comprises a latch containing a first conductive line and a first connection point and a pulse generator linking to the latch. The pulse generator includes a first N-transistor, a second N-transistor, a third N-transistor, a first inverter and a first P-transistor located on the first conductive line. The first N-transistor is connected to the first connection point and first conductive line. The second N-transistor and the third N-transistor are connected to the first conductive line, a second conductive line and a third conductive line. The first inverter is connected to the second conductive line. The present invention aims to reduce leakage power in a high level fabrication process, and can save power consumption and power-delay-product more than 17% over the conventional pulse triggered flip-flop, and also provides a smaller size of total transistors to lower average leakage current power consumption by 2.4 times.

    摘要翻译: 低功率脉冲触发触发器包括包含第一导线和第一连接点的锁存器以及连接到锁存器的脉冲发生器。 脉冲发生器包括位于第一导线上的第一N晶体管,第二N晶体管,第三N晶体管,第一反相器和第一P晶体管。 第一N晶体管连接到第一连接点和第一导线。 第二N晶体管和第三N晶体管连接到第一导线,第二导线和第三导线。 第一反相器连接到第二导线。 本发明旨在降低高级制造工艺中的泄漏功率,并且可以比常规脉冲触发触发器节省功率消耗和功率延迟产品超过17%,并且还提供更小尺寸的总晶体管以降低 平均漏电电流消耗2.4倍。

    Double-triggered logic circuit
    7.
    发明授权
    Double-triggered logic circuit 失效
    双触发逻辑电路

    公开(公告)号:US07714627B1

    公开(公告)日:2010-05-11

    申请号:US12275406

    申请日:2008-11-21

    IPC分类号: H03K3/00

    CPC分类号: H03K3/35625 H03K3/012

    摘要: A double-triggered logic circuit is a composite circuitry consisting of a plurality of PMOS, NMOS, inverters and a signal line. It includes an AND logic circuit and a XNOR logic circuit to generate an adjustable pulse mode to solve the problem of threshold voltage loss.

    摘要翻译: 双触发逻辑电路是由多个PMOS,NMOS,反相器和信号线组成的复合电路。 它包括AND逻辑电路和XNOR逻辑电路,用于产生可调脉冲模式,以解决阈值电压损失的问题。

    Full-adder of complementary carry logic voltage compensation
    8.
    发明申请
    Full-adder of complementary carry logic voltage compensation 失效
    互补进位逻辑电压补偿的全加器

    公开(公告)号:US20080183784A1

    公开(公告)日:2008-07-31

    申请号:US11699971

    申请日:2007-01-31

    IPC分类号: G06F7/38

    CPC分类号: G06F7/501

    摘要: In a full-adder of complementary carry logic voltage compensation, two input terminals of a first multiplexer are connected to a carry input and a carry inverted phase input respectively; an add signal is connected to a select signal; an input terminal of a first inverter is connected to an output signal of the first multiplexer. Two input terminals of a second multiplexer output an addend and a summand; an output signal of the first inverter is selected; an output terminal of the second multiplexer produces a carry signal; an input terminal of the second inverter is connected to an output signal of the second multiplexer for producing a carry inverted phase signal; two input terminals of a third multiplexer input the summand and carry inverted phase signal; an output signal of the first inverter is a select signal; and an output terminal of the third multiplexer produces a sum signal.

    摘要翻译: 在互补进位逻辑电压补偿的全加器中,第一多路复用器的两个输入端分别连接到进位输入和进位反相输入端; 加法信号连接到选择信号; 第一反相器的输入端连接到第一多路复用器的输出信号。 第二多路复用器的两个输入端输出加法和加法器; 选择第一反相器的输出信号; 第二多路复用器的输出端产生进位信号; 第二反相器的输入端子连接到第二多路复用器的输出信号,用于产生进位反相信号; 第三多路复用器的两个输入端输入加法器并传送反相信号; 第一反相器的输出信号是选择信号; 并且第三多路复用器的输出端产生和信号。