AUTOMATIC CONFIGURATION OF A COMMUNICATION PORT AS TRANSMITTER OR RECEIVER DEPENDING ON THE SENSED TRANSFER DIRECTION OF A CONNECTED DEVICE
    1.
    发明申请
    AUTOMATIC CONFIGURATION OF A COMMUNICATION PORT AS TRANSMITTER OR RECEIVER DEPENDING ON THE SENSED TRANSFER DIRECTION OF A CONNECTED DEVICE 有权
    根据连接的设备的感应传输方向自动配置通信端口作为发送器或接收器

    公开(公告)号:US20090043931A1

    公开(公告)日:2009-02-12

    申请号:US10592190

    申请日:2005-03-21

    IPC分类号: G06F13/00 G06F13/20

    CPC分类号: G06F13/4072

    摘要: A communications port is implemented for configuration in direction and arrangement. According to an example embodiment of the present invention, a communications link, such as a PCI Express type link, is configurable for communicating with devices having different directional and/or polarity configurations. The communications link is configured to match a communications port condition (e.g., a directional and/or polarity condition) of a device coupled to the communications link. In one instance, the communications link is directionally configurable for reassigning input lanes to output lanes and output lanes to input lanes. With this approach, the communications link can be used to communicate with a variety of devices having varied communication characteristics.

    摘要翻译: 实现通信端口用于配置方向和布置。 根据本发明的示例性实施例,诸如PCI Express类型链路的通信链路可配置为与具有不同方向和/或极性配置的设备进行通信。 通信链路被配置为匹配耦合到通信链路的设备的通信端口条件(例如,定向和/或极性条件)。 在一种情况下,通信链路是可定向配置的,用于重新分配输入通道以输出通道和输出通道到输入通道。 利用这种方法,通信链路可用于与具有不同通信特性的各种设备进行通信。

    Communications device and method for configuring a communication port depending on a direction condition of a remote device communicatively coupled to the communications port
    2.
    发明授权
    Communications device and method for configuring a communication port depending on a direction condition of a remote device communicatively coupled to the communications port 有权
    用于根据通信地耦合到通信端口的远程设备的方向条件配置通信端口的通信设备和方法

    公开(公告)号:US08015341B2

    公开(公告)日:2011-09-06

    申请号:US10592190

    申请日:2005-03-21

    IPC分类号: G06F13/20

    CPC分类号: G06F13/4072

    摘要: A communications port is implemented for configuration in direction and arrangement. According to an example embodiment of the present invention, a communications link (110), such as a PCI Express type link, is configurable for communicating with devices having different directional and/or polarity configurations. The communications link is configured to match a communications port condition (e.g., a directional and/or polarity condition) of a device (120) coupled to the communications link. In one instance, the communications link is directionally configurable for reassigning input lanes to output lanes and output lanes to input lanes. With this approach, the communications link can be used to communicate with a variety of devices having varied communication characteristics.

    摘要翻译: 实现通信端口用于配置方向和布置。 根据本发明的示例性实施例,诸如PCI Express类型链路的通信链路(110)可配置为与具有不同方向和/或极性配置的设备进行通信。 通信链路被配置为匹配耦合到通信链路的设备(120)的通信端口条件(例如,定向和/或极性条件)。 在一种情况下,通信链路是可定向配置的,用于重新分配输入通道以输出通道和输出通道到输入通道。 利用这种方法,通信链路可用于与具有不同通信特性的各种设备进行通信。

    Ac Coupling And Gate Charge Pumping For Nmos And Pmos Device Control
    3.
    发明申请
    Ac Coupling And Gate Charge Pumping For Nmos And Pmos Device Control 失效
    用于Nmos和Pmos设备控制的交流耦合和栅极电荷泵送

    公开(公告)号:US20080191784A1

    公开(公告)日:2008-08-14

    申请号:US11587104

    申请日:2005-04-19

    IPC分类号: G05F3/24

    CPC分类号: H03K19/01707

    摘要: An AC electrically coupled FET device (301) is disclosed with a coupling capacitor (302) disposed for receiving a digital input signal having transitions and for AC coupling this input signal to the gate terminal of the FET device (301). A reference bias circuit (306) is provided for providing a first bias voltage (403b) that is above a threshold voltage of the FET device (301) and a second bias voltage (403a), where the first and second bias voltage (403b, 403a) are higher than rail to rail supply voltages. Switching circuitry (304, 305) is electrically coupled with the gate terminal of the FET device (301) for one of coupling of the first bias voltage (403b) and uncoupling of the second bias voltage (403a) and coupling of the second bias voltage (403a) and uncoupling of the first bias voltage (403b) in response to the transitions in the digital input signal.

    摘要翻译: 公开了一种AC电耦合FET器件(301),其具有耦合电容器(302),用于接收具有跳变的数字输入信号,并将该输入信号AC耦合到FET器件(301)的栅极端子。 提供参考偏置电路(306),用于提供高于FET器件(301)的阈值电压的第一偏置电压(403b)和第二偏置电压(403a),其中第一和第二偏置电压 403b,403a)高于轨到轨电源电压。 开关电路(304,305)与FET器件(301)的栅极端子电耦合,用于耦合第一偏置电压(403b)和第二偏置电压(403a)的非耦合之一,并且耦合第二偏置电压 偏置电压(403a),并且响应于数字输入信号中的转变而解耦第一偏置电压(403b)。