中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

12 records (took 0.013 seconds)

    Apparatuses and methods for adding offset delays to signal lines of multi-level communication architectures
    3.
    发明授权
    Apparatuses and methods for adding offset delays to signal lines of multi-level communication architectures 有权

    公开(公告)号：US10348537B2

    公开(公告)日：2019-07-09

    申请号：US15994862

    申请日：2018-05-31

    Applicant: MICRON TECHNOLOGY, INC.

    Inventor： Bruce W. Schober

    IPC: H04L25/06 ,  H04L25/14 ,  H04L25/49 ,  H04L27/00

    Abstract: Apparatuses and methods for adding offset delays to signal lines of multi-level communication architectures are disclosed herein. An example method may include comparing a current channel state of a channel of a multi-level communication bus with a next channel state of the channel. The example method may further include, based on the comparison, applying an offset delay to a control signal configured to control transition of a signal line of the channel from a value associated with the current channel state to a value associated with the next channel state. The example method may further include after application of the offset delay, driving the signal line to the value associated with the next channel state responsive to the control signal.

    Adjustable data drivers and methods for driving data signals
    9.
    发明授权
    Adjustable data drivers and methods for driving data signals 有权
    用于驱动数据信号的可调数据驱动程序和方法

    公开(公告)号：US09065442B2

    公开(公告)日：2015-06-23

    申请号：US13945603

    申请日：2013-07-18

    Applicant: Micron Technology, Inc.

    Inventor： Timothy M. Hollis ,  Bruce W. Schober

    IPC: H03K19/094 ,  H03K19/08 ,  H03K19/00 ,  H03K19/0175

    CPC classification number: H03K19/08 ,  H03K19/0005 ,  H03K19/017581

    Abstract: Apparatuses and methods for driving input data signals onto signal lines as output data signals are disclosed. An example apparatus includes a detection circuit, a driver adjust circuit, and a data driver. The detection circuit is configured to detect a characteristic(s) of a group of input data signals to be driven onto adjacent signal lines. A characteristic could be, for example, a particular combination of logic levels and/or transitions for the group of input data signals. The driver adjust circuit is configured to provide a driver adjustment signal based at least in part on a detection signal, that is provided by the detection circuit. A data driver is configured to drive a respective one of the group of input data signals as a respective one of the output data signals, wherein the data driver is adjusted based at least in part on the driver adjustment signal.

    Abstract translation: 公开了用于将输入数据信号驱动到信号线上作为输出数据信号的装置和方法。 示例性装置包括检测电路，驱动器调整电路和数据驱动器。 检测电路被配置为检测要驱动到相邻信号线上的一组输入数据信号的特性。 特征可以是例如用于输入数据信号组的逻辑电平和/或转换的特定组合。 驱动器调整电路被配置为至少部分地基于由检测电路提供的检测信号来提供驱动器调整信号。 数据驱动器被配置为驱动该组输入数据信号中的相应一个作为输出数据信号中的相应一个，其中至少部分地基于驾驶员调整信号来调整数据驱动器。

Patent Agency Ranking