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69 条记录 (耗时 0.03 秒)

    Bidirectional body bias regulation
    1.
    发明授权
    Bidirectional body bias regulation 有权
    双向体倾斜调节

    公开(公告)号：US07400186B2

    公开(公告)日：2008-07-15

    申请号：US11324628

    申请日：2006-01-03

    申请人： James W. Tschanz ,  Victor Zia ,  Vivek K. De ,  Joseph Shor

    发明人： James W. Tschanz ,  Victor Zia ,  Vivek K. De ,  Joseph Shor

    IPC分类号： G05F1/10

    CPC分类号： H03K19/00384

    摘要： A system may include detection of a direction of transistor body current flow, and control of a regulator transistor to regulate a transistor body voltage based on the detected direction. In some aspects, a first regulator transistor is controlled if the direction of current flow is into a transistor body and a second regulator transistor is controlled if the direction of current flow is out of the transistor body.

    摘要翻译： 系统可以包括检测晶体管体电流的方向，以及控制调节晶体管，以基于检测到的方向调节晶体管体电压。 在一些方面，如果电流方向进入晶体管体，则控制第一调节晶体管，如果电流方向流出晶体管体，则控制第二调节晶体管。

    Bias generator for body bias
    3.
    发明授权
    Bias generator for body bias 有权
    偏置发生器用于身体偏倚

    公开(公告)号：US07164307B2

    公开(公告)日：2007-01-16

    申请号：US11038134

    申请日：2005-01-21

    申请人： James W. Tschanz ,  Stephen H. Tang ,  Victor Zia ,  Badarinath Kommandur ,  Siva G. Narendra ,  Vivek K. De

    发明人： James W. Tschanz ,  Stephen H. Tang ,  Victor Zia ,  Badarinath Kommandur ,  Siva G. Narendra ,  Vivek K. De

    IPC分类号： G05F1/10

    CPC分类号： G05F3/205

    摘要： A bias generator unit is provided that includes a central bias generator to provide a bias voltage, a local bias generator to receive the bias voltage and a reference voltage and to provide a forward body bias signal or a reverse body bias signal. The bias generator may include a charge pump to output (or provide) a reference voltage to a reference generator, which in turn provides reference signals to the central bias generator. As a result, the local bias generator may control the body bias signal provided by the local bias generator.

    摘要翻译： 提供偏置发生器单元，其包括中心偏置发生器以提供偏置电压，局部偏置发生器以接收偏置电压和参考电压，并提供正向偏置信号或反向偏置信号。 偏置发生器可以包括电荷泵以将参考电压输出（或提供）到参考发生器，基准电压器又向中心偏置发生器提供参考信号。 结果，本地偏置发生器可以控制由局部偏置发生器提供的体偏置信号。

    COMPONENT RELIABILITY BUDGETING SYSTEM
    7.
    发明申请
    COMPONENT RELIABILITY BUDGETING SYSTEM 有权
    组件可靠性预算系统

    公开(公告)号：US20100145895A1

    公开(公告)日：2010-06-10

    申请号：US12704789

    申请日：2010-02-12

    申请人： Siva G. Narendra ,  James W. Tschanz ,  Vivek K. De ,  Stephen H. Tang

    发明人： Siva G. Narendra ,  James W. Tschanz ,  Vivek K. De ,  Stephen H. Tang

    IPC分类号： G06F15/18 ,  G06F1/28 ,  G06F1/32 ,  G06N5/02

    CPC分类号： G06F1/206 ,  Y02D10/16

    摘要： A system may include acquisition of a supply voltage information representing past supply voltages supplied to an electrical component, acquisition of a temperature information representing past temperatures of the electrical component, and control of a performance characteristic of the electrical component based on the supply voltage information and the temperature information. Some embodiments may further include determination of a reliability margin based on the supply voltage information, the temperature information, and on a reliability specification of the electrical component, and change of the performance characteristic based on the reliability margin.

    摘要翻译： 系统可以包括获取表示提供给电气部件的过去电源电压的电源电压信息，基于电源电压信息获取表示电气部件的过去温度的温度信息和电气部件的性能特性的控制，以及 温度信息。 一些实施例还可以包括基于电源电压信息，温度信息以及电气部件的可靠性规格以及基于可靠性裕度的性能特性的改变来确定可靠性裕度。

    Skewed repeater bus
    10.
    发明授权
    Skewed repeater bus 失效

    公开(公告)号：US06784688B2

    公开(公告)日：2004-08-31

    申请号：US10334410

    申请日：2002-12-30

    申请人： Muhammad M. Khellah ,  James W. Tschanz ,  Yibin Ye ,  Vivek K. De

    发明人： Muhammad M. Khellah ,  James W. Tschanz ,  Yibin Ye ,  Vivek K. De

    IPC分类号： H03K19003

    CPC分类号： H04L25/14

    摘要： According to some embodiments, provided are a first signal line, the first signal line coupled to a first repeater, the first repeater to convert a first signal from a received signal level to an output signal level, the first repeater to convert from a first signal level to a second signal level slower than from the second signal level to the first signal level, and a second signal line adjacent to the first signal line, the second signal line coupled to a second repeater adjacent to the first repeater, the second repeater to convert a second signal from a second received signal level to a second output signal level, the second repeater to convert from the first signal level to the second signal level slower than from the second signal level to the first signal level, wherein the received signal level is substantially equivalent to the second output signal level and wherein the second received signal level is substantially equivalent to the output signal level.