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9 条记录 (耗时 0.016 秒)

    Traffic shaper
    1.
    发明公开
    Traffic shaper 有权
    Verkehrsformer

    公开(公告)号：EP0971511A2

    公开(公告)日：2000-01-12

    申请号：EP99113167.3

    申请日：1999-07-07

    申请人： Hitachi, Ltd.

    发明人： Kohzuki, Kiyoshi ,  Aimoto, Takeshi ,  Yazaki, Takeki ,  Tanaka, Noriyuki ,  Yamamura, Yoshinori, 212 Hitachi-shibusawa-dai

    IPC分类号： H04L12/56 ,  H04Q11/04

    CPC分类号： H04L12/5601 ,  H04L12/5602 ,  H04L47/22 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/50 ,  H04L47/522 ,  H04L47/627 ,  H04L2012/5651 ,  H04L2012/5652 ,  H04L2012/5679 ,  H04L2012/568 ,  H04Q11/0478

    摘要： A traffic shaper comprises a cell buffer for temporarily storing an ATM cell arrived thereat, a first calculator for calculating an estimated cell sending time according to a VC contracted bandwidth, a second calculator for calculating an estimated cell sending time according to a VP contracted bandwidth, a binary tree VP sorting circuit for determining VP to be sent in top priority, a binary tree VC sorting circuit for determining VC to be sent in top priority, and a sending circuit for sending a cell in which the determined VP and VC are both brought to a transmittable state. The VP estimated sending time is revised according to the VC estimated sending time.

    摘要翻译： 流量整形器包括用于临时存储到达该ATM信元的ATM信元的信元缓冲器，用于根据VC合同带宽计算估计信元发送时间的第一计算器，用于根据VP合同带宽计算估计信元发送时间的第二计算器， 用于确定要以最高优先级发送的VP的二叉树VP分类电路，用于确定要以最高优先级发送的VC的二叉树VC分类电路，以及用于发送确定的VP和VC两者的小区的发送电路 到可发送状态。 VP估计发送时间根据VC估计的发送时间进行修改。

    Communication device
    2.
    发明公开
    Communication device 有权
    Kommunikationsvorrichtung

    公开(公告)号：EP2230804A1

    公开(公告)日：2010-09-22

    申请号：EP10006671.1

    申请日：1999-07-07

    申请人： Hitachi Ltd.

    发明人： Kohzuki, Kiyoshi ,  Aimoto, Takeshi ,  Yazaki, Takeki ,  Tanaka, Noriyuki ,  Yamamura, Yoshinori

    IPC分类号： H04L12/56

    CPC分类号： H04L12/5601 ,  H04L12/5602 ,  H04L47/22 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/50 ,  H04L47/522 ,  H04L47/627 ,  H04L2012/5651 ,  H04L2012/5652 ,  H04L2012/5679 ,  H04L2012/568 ,  H04Q11/0478

    摘要： A traffic shaper comprises a cell buffer for temporarily storing an ATM cell arrived thereat, a first calculator for calculating an estimated cell sending time according to a VC contracted bandwidth, a second calculator for calculating an estimated cell sending time according to a VP contracted bandwidth, a binary tree VP sorting circuit for determining VP to be sent in top priority, a binary tree VC sorting circuit for determining VC to be sent in top priority, and a sending circuit for sending a cell in which the determined VP and VC are both brought to a transmittable state. The VP estimated sending time is revised according to the VC estimated sending time.

    摘要翻译： 流量整形器包括用于临时存储到达该ATM信元的ATM信元的信元缓冲器，用于根据VC合同带宽计算估计信元发送时间的第一计算器，用于根据VP合同带宽计算估计信元发送时间的第二计算器， 用于确定要以最高优先级发送的VP的二叉树VP分类电路，用于确定要以最高优先级发送的VC的二叉树VC分类电路，以及用于发送确定的VP和VC两者的小区的发送电路 到可发送状态。 VP估计发送时间根据VC估计的发送时间进行修改。

    Traffic shaper
    4.
    发明公开
    Traffic shaper 有权
    Verkehrsformer

    公开(公告)号：EP0971511A3

    公开(公告)日：2005-09-21

    申请号：EP99113167.3

    申请日：1999-07-07

    申请人： Hitachi, Ltd.

    发明人： Kohzuki, Kiyoshi ,  Aimoto, Takeshi ,  Yazaki, Takeki ,  Tanaka, Noriyuki ,  Yamamura, Yoshinori, 212 Hitachi-shibusawa-dai

    IPC分类号： H04L12/56

    CPC分类号： H04L12/5601 ,  H04L12/5602 ,  H04L47/22 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/50 ,  H04L47/522 ,  H04L47/627 ,  H04L2012/5651 ,  H04L2012/5652 ,  H04L2012/5679 ,  H04L2012/568 ,  H04Q11/0478

    摘要： A traffic shaper comprises a cell buffer for temporarily storing an ATM cell arrived thereat, a first calculator for calculating an estimated cell sending time according to a VC contracted bandwidth, a second calculator for calculating an estimated cell sending time according to a VP contracted bandwidth, a binary tree VP sorting circuit for determining VP to be sent in top priority, a binary tree VC sorting circuit for determining VC to be sent in top priority, and a sending circuit for sending a cell in which the determined VP and VC are both brought to a transmittable state. The VP estimated sending time is revised according to the VC estimated sending time.

    摘要翻译： 流量整形器包括用于临时存储到达该ATM信元的ATM信元的信元缓冲器，用于根据VC合同带宽计算估计信元发送时间的第一计算器，用于根据VP合同带宽计算估计信元发送时间的第二计算器， 用于确定要以最高优先级发送的VP的二叉树VP分类电路，用于确定要以最高优先级发送的VC的二叉树VC分类电路，以及用于发送确定的VP和VC两者的小区的发送电路 到可发送状态。 VP估计发送时间根据VC估计的发送时间进行修改。

    Communication device
    5.
    发明公开
    Communication device 审中-公开
    通信设备

    公开(公告)号：EP2214354A1

    公开(公告)日：2010-08-04

    申请号：EP10005088.9

    申请日：1999-07-07

    申请人： Hitachi, Ltd.

    发明人： Kohzuki, Kiyoshi ,  Aimoto, Takeshi ,  Yazaki, Takeshi ,  Tanaka, Noriyuki ,  Yamamura, Yoshinori

    IPC分类号： H04L12/56

    CPC分类号： H04L12/5601 ,  H04L12/5602 ,  H04L47/22 ,  H04L47/2433 ,  H04L47/2441 ,  H04L47/50 ,  H04L47/522 ,  H04L47/627 ,  H04L2012/5651 ,  H04L2012/5652 ,  H04L2012/5679 ,  H04L2012/568 ,  H04Q11/0478

    摘要： A traffic shaper comprises a cell buffer for temporarily storing an ATM cell arrived thereat, a first calculator for calculating an estimated cell sending time according to a VC contracted bandwidth, a second calculator for calculating an estimated cell sending time according to a VP contracted bandwidth, a binary tree VP sorting circuit for determining VP to be sent in top priority, a binary tree VC sorting circuit for determining VC to be sent in top priority, and a sending circuit for sending a cell in which the determined VP and VC are both brought to a transmittable state. The VP estimated sending time is revised according to the VC estimated sending time.

    摘要翻译： 流量整形器包括用于临时存储到达的ATM单元的单元缓冲器，用于根据VC签约带宽计算估计的单元发送时间的第一计算器，用于根据VP签约带宽计算估计的单元发送时间的第二计算器， 用于确定要以最高优先级发送的VP的二叉树VP分类电路，用于确定要以最高优先级发送的VC的二叉树VC排序电路以及用于发送所确定的VP和VC都带来的小区的发送电路 到可传输的状态。 VP估计的发送时间根据VC估计的发送时间进行修改。