POTENTIAL SWITCHING APPARATUS FOR POWER ADAPTER
    1.
    发明申请
    POTENTIAL SWITCHING APPARATUS FOR POWER ADAPTER 有权
    用于电源适配器的潜在开关装置

    公开(公告)号:US20100163393A1

    公开(公告)日:2010-07-01

    申请号:US12346263

    申请日:2008-12-30

    CPC classification number: H01H9/0228 H01H3/0213 H01H19/58

    Abstract: A potential switching apparatus for a power adapter which transforms input power to output power delivered through a power output cord. The potential switch apparatus switches the potential of the output power. It includes a first body and a second body located on the power output cord. The first body has a first contact and a second contact. The second body has a switch element connectable to the first contact to deliver the output power at a first potential and connectable to the second contact to deliver the output power at a second potential. Thus the potential of the output power can be switched. The present invention improves the conventional potential switch device on the power adapter that is too bulky in size.

    Abstract translation: 一种用于电力适配器的潜在开关装置,其将输入功率转换成通过电力输出线输送的输出功率。 电位开关装置切换输出功率的电位。 它包括位于电源输出线上的第一主体和第二主体。 第一机体具有第一接触和第二接触。 第二主体具有可连接到第一触点的开关元件,以将输出功率输送到第一电位,并可连接到第二触点,以将输出功率输送到第二电位。 因此可以切换输出功率的电位。 本发明改进了尺寸太大的电源适配器上的常规电位开关装置。

    Potential switching apparatus for power adapter
    2.
    发明授权
    Potential switching apparatus for power adapter 有权
    电源适配器的潜在开关装置

    公开(公告)号:US08106323B2

    公开(公告)日:2012-01-31

    申请号:US12346263

    申请日:2008-12-30

    CPC classification number: H01H9/0228 H01H3/0213 H01H19/58

    Abstract: A potential switching apparatus for a power adapter which transforms input power to output power delivered through a power output cord. The potential switch apparatus switches the potential of the output power. It includes a first body and a second body located on the power output cord. The first body has a first contact and a second contact. The second body has a switch element connectable to the first contact to deliver the output power at a first potential and connectable to the second contact to deliver the output power at a second potential. Thus the potential of the output power can be switched. The present invention improves the conventional potential switch device on the power adapter that is too bulky in size.

    Abstract translation: 一种用于电力适配器的潜在开关装置,其将输入功率转换成通过电力输出线输送的输出功率。 电位开关装置切换输出功率的电位。 它包括位于电源输出线上的第一主体和第二主体。 第一主体具有第一接触件和第二接触件。 第二主体具有可连接到第一触点的开关元件,以将输出功率输送到第一电位,并可连接到第二触点,以将输出功率输送到第二电位。 因此可以切换输出功率的电位。 本发明改进了尺寸太大的电源适配器上的常规电位开关装置。

    Method and System for Transmitting Video Signals
    6.
    发明申请
    Method and System for Transmitting Video Signals 审中-公开
    用于发送视频信号的方法和系统

    公开(公告)号:US20080218633A1

    公开(公告)日:2008-09-11

    申请号:US11683087

    申请日:2007-03-07

    Abstract: The first device receives the video signal to encode a horizontal sync signal and a vertical sync signal of the video signal into a composite sync signal, compresses the composite sync signal into one of three color signals of the video signal, and transmits the three color signals. The second device is in communication with the first device, decompresses the composite sync signal from the compressed color signal, and decodes the horizontal sync signal and the vertical sync signal from the composite sync signal. A method for transmitting video signals and a KVM device are also disclosed.

    Abstract translation: 第一设备接收视频信号以将视频信号的水平同步信号和垂直同步信号编码为复合同步信号,将复合同步信号压缩成视频信号的三个颜色信号之一,并将三个颜色信号 。 第二设备与第一设备通信,从压缩彩色信号中解压缩复合同步信号,并从复合同步信号中解码水平同步信号和垂直同步信号。 还公开了一种用于发送视频信号和KVM设备的方法。

    Method and apparatus for transmitting a video signal with combined color signal
    8.
    发明授权
    Method and apparatus for transmitting a video signal with combined color signal 有权
    用组合彩色信号发送视频信号的方法和装置

    公开(公告)号:US08347002B2

    公开(公告)日:2013-01-01

    申请号:US11858311

    申请日:2007-09-20

    CPC classification number: H04N5/0675

    Abstract: An apparatus for transmitting a video signal includes a signal detector, a multiplexer and a transmitter. The signal detector detects the video signal from the source to determine whether the horizontal sync signal and the vertical sync signal of the video signal are independent or composite. The multiplexer generates a composite sync signal by combining the horizontal sync signal and the vertical sync signal with reference to timing characteristics of the horizontal sync signal and the vertical sync signal while the horizontal sync signal and the vertical sync signal are detected as independent signals, and passes the composite sync signal while the horizontal sync signal and the vertical sync signal are detected as the composite sync signal. The transmitter transmits the video signal with the composite sync signal to the destination via a media. A method for transmitting the video signal is also disclosed.

    Abstract translation: 用于发送视频信号的装置包括信号检测器,多路复用器和发送器。 信号检测器检测来自源的视频信号,以确定视频信号的水平同步信号和垂直同步信号是独立的还是复合的。 多路复用器通过参考水平同步信号和垂直同步信号的定时特性组合水平同步信号和垂直同步信号,同时检测水平同步信号和垂直同步信号作为独立信号,产生复合同步信号,以及 在水平同步信号和垂直同步信号被检测为复合同步信号的同时通过复合同步信号。 发射机通过媒体将具有复合同步信号的视频信号发送到目的地。 还公开了一种用于发送视频信号的方法。

    Method and Apparatus for Decoding a Video Signal
    10.
    发明申请
    Method and Apparatus for Decoding a Video Signal 审中-公开
    用于解码视频信号的方法和装置

    公开(公告)号:US20090080538A1

    公开(公告)日:2009-03-26

    申请号:US11858329

    申请日:2007-09-20

    CPC classification number: H04N5/08

    Abstract: An apparatus for transmitting a video signal has a receiver, a processor and a multiplexer. The receiver receives the video signal and separates a composite sync signal from the video signal. The processor generates a vertical sync signal and a selecting signal with reference to timing characteristics of the composite sync signal. The multiplexer generates a horizontal sync signal by selectively outputting the composite sync signal when the selecting signal is at a first logic level and outputting a reference signal when the selecting signal is at a second logic level. A method for transmitting a video signal is also disclosed.

    Abstract translation: 用于发送视频信号的装置具有接收器,处理器和多路复用器。 接收器接收视频信号并从视频信号中分离复合同步信号。 参考复合同步信号的定时特性,处理器产生垂直同步信号和选择信号。 当选择信号处于第一逻辑电平并且当选择信号处于第二逻辑电平时输出参考信号,多路复用器通过选择性地输出复合同步信号来产生水平同步信号。 还公开了一种用于发送视频信号的方法。

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