DATA BUFFER DEVICE
    3.
    发明申请
    DATA BUFFER DEVICE 有权
    数据缓冲器设备

    公开(公告)号:US20100281193A1

    公开(公告)日:2010-11-04

    申请号:US12768473

    申请日:2010-04-27

    IPC分类号: G06F13/00

    CPC分类号: G06F13/4059

    摘要: A data buffer device includes: a tag value generation circuit that generates a tag value; a first buffer that stores first priority data; a second buffer that stores second priority data; and a data output circuit that outputs the first priority data or the second priority data, wherein the tag value generation circuit sets a tag value for the following second input data to a second tag value which differs from a first tag value for second preceding input data, and sets a tag value of the following first input data to a fourth tag value that is the same as a third tag value for the first preceding input data, and wherein the data output circuit outputs the first priority data or the second priority data in a first mode based on the tag values and outputs the first priority data earlier in a second mode.

    摘要翻译: 数据缓冲装置包括:生成标签值的标签值生成电路; 存储第一优先级数据的第一缓冲器; 存储第二优先级数据的第二缓冲器; 以及数据输出电路,其输出第一优先级数据或第二优先级数据,其中,标签值生成电路将随后的第二输入数据的标签值设置为与第二先前输入数据的第一标签值不同的第二标签值 并且将下列第一输入数据的标签值设置为与第一先前输入数据的第三标签值相同的第四标签值,并且其中数据输出电路输出第一优先级数据或第二优先级数据 基于所述标签值的第一模式,并且以第二模式提前输出所述第一优先级数据。

    Data buffering based on priority tagging of input data
    4.
    发明授权
    Data buffering based on priority tagging of input data 有权
    基于输入数据的优先级标记的数据缓冲

    公开(公告)号:US08122169B2

    公开(公告)日:2012-02-21

    申请号:US12768473

    申请日:2010-04-27

    IPC分类号: G06F3/00

    CPC分类号: G06F13/4059

    摘要: A data buffer device includes: a tag value generation circuit that generates a tag value; a first buffer that stores first priority data; a second buffer that stores second priority data; and a data output circuit that outputs the first priority data or the second priority data, wherein the tag value generation circuit sets a tag value for the following second input data to a second tag value which differs from a first tag value for second preceding input data, and sets a tag value of the following first input data to a fourth tag value that is the same as a third tag value for the first preceding input data, and wherein the data output circuit outputs the first priority data or the second priority data in a first mode based on the tag values and outputs the first priority data earlier in a second mode.

    摘要翻译: 数据缓冲装置包括:生成标签值的标签值生成电路; 存储第一优先级数据的第一缓冲器; 存储第二优先级数据的第二缓冲器; 以及数据输出电路,其输出第一优先级数据或第二优先级数据,其中,标签值生成电路将随后的第二输入数据的标签值设置为与第二先前输入数据的第一标签值不同的第二标签值 并且将下列第一输入数据的标签值设置为与第一先前输入数据的第三标签值相同的第四标签值,并且其中数据输出电路输出第一优先级数据或第二优先级数据 基于所述标签值的第一模式,并且以第二模式提前输出所述第一优先级数据。