System for setting each transfer module in a network device into one of a plurality of standby states based upon the level of traffic
    1.
    发明授权
    System for setting each transfer module in a network device into one of a plurality of standby states based upon the level of traffic 有权
    用于基于所述业务量将所述网络设备中的每个传送模块设置为多个待机状态之一的系统

    公开(公告)号:US08850444B2

    公开(公告)日:2014-09-30

    申请号:US13523920

    申请日:2012-06-15

    摘要: This invention provides a data transfer control device for carrying out data transfer using a plurality of transfer resources. The data transfer control device comprises a transfer resource management portion that set the plurality of transfer resources to either one of a transfer-enabled state whereby data transfer is enabled and a plurality of standby states on the basis of a load on the data transfer control device and that manages the plurality of transfer resources so as to assume the set operating status; and a load distribution portion that distributes the data to transfer resources that have been set to the transfer-enabled state. The plurality of standby states are states which data transfer is disabled and which mutually differ at a minimum in terms of at least one of power consumption level and transition time to the transfer-enabled state.

    摘要翻译: 本发明提供一种用于使用多个传送资源进行数据传送的数据传输控制装置。 数据传送控制装置包括传送资源管理部分,其将多个传输资源设置为能够传送数据传输的传输使能状态中的任一个,并且基于数据传送控制装置上的负载来设置多个待机状态 并且管理多个传送资源以便采取设定的操作状态; 以及负载分配部,其分配所述数据以传送已经被设置为所述传送使能状态的资源。 多个备用状态是数据传输被禁用的状态,并且在功率消耗水平和到启用传输状态的转换时间中的至少一个方面相互不同。

    Control device and control method for reduced power consumption in network device
    2.
    发明授权
    Control device and control method for reduced power consumption in network device 有权
    控制装置及控制方法,降低网络设备的功耗

    公开(公告)号:US08225323B2

    公开(公告)日:2012-07-17

    申请号:US12028233

    申请日:2008-02-08

    IPC分类号: G06F9/455 G06F9/46

    摘要: This invention provides a data transfer control device for carrying out data transfer using a plurality of transfer resources. The data transfer control device comprises a transfer resource management portion that set the plurality of transfer resources to either one of a transfer-enabled state whereby data transfer is enabled and a plurality of standby states on the basis of a load on the data transfer control device and that manages the plurality of transfer resources so as to assume the set operating status; and a load distribution portion that distributes the data to transfer resources that have been set to the transfer-enabled state. The plurality of standby states are states which data transfer is disabled and which mutually differ at a minimum in terms of at least one of power consumption level and transition time to the transfer-enabled state.

    摘要翻译: 本发明提供一种用于使用多个传送资源进行数据传送的数据传输控制装置。 数据传送控制装置包括传送资源管理部分,其将多个传输资源设置为能够传送数据传输的传输使能状态中的任一个,并且基于数据传送控制装置上的负载来设置多个待机状态 并且管理多个传送资源以便采取设定的操作状态; 以及负载分配部,其分配所述数据以传送已经被设置为所述传送使能状态的资源。 多个备用状态是数据传输被禁用的状态,并且在功率消耗水平和到启用传输状态的转换时间中的至少一个方面相互不同。

    CONTROL DEVICE AND CONTROL METHOD FOR REDUCED POWER CONSUMPTION IN NETWORK DEVICE
    3.
    发明申请
    CONTROL DEVICE AND CONTROL METHOD FOR REDUCED POWER CONSUMPTION IN NETWORK DEVICE 有权
    网络设备降低功耗的控制装置和控制方法

    公开(公告)号:US20080320488A1

    公开(公告)日:2008-12-25

    申请号:US12028233

    申请日:2008-02-08

    IPC分类号: G06F9/50

    摘要: This invention provides a data transfer control device for carrying out data transfer using a plurality of transfer resources. The data transfer control device comprises a transfer resource management portion that set the plurality of transfer resources to either one of a transfer-enabled state whereby data transfer is enabled and a plurality of standby states on the basis of a load on the data transfer control device and that manages the plurality of transfer resources so as to assume the set operating status; and a load distribution portion that distributes the data to transfer resources that have been set to the transfer-enabled state. The plurality of standby states are states which data transfer is disabled and which mutually differ at a minimum in terms of at least one of power consumption level and transition time to the transfer-enabled state.

    摘要翻译: 本发明提供一种用于使用多个传送资源进行数据传送的数据传输控制装置。 数据传送控制装置包括传送资源管理部分,其将多个传输资源设置为能够传送数据传输的传送使能状态中的任一个,并且基于数据传送控制装置上的负载来设置多个待机状态 并且管理多个传送资源以便采取设定的操作状态; 以及负载分配部,其分配所述数据以传送已经被设置为所述传送使能状态的资源。 多个备用状态是数据传输被禁用的状态,并且在功率消耗水平和到启用传输状态的转换时间中的至少一个方面相互不同。

    NETWORK RELAY APPARATUS
    5.
    发明申请
    NETWORK RELAY APPARATUS 审中-公开
    网络继电器

    公开(公告)号:US20120311169A1

    公开(公告)日:2012-12-06

    申请号:US13587039

    申请日:2012-08-16

    IPC分类号: G06F15/16

    摘要: A network relay apparatus which conducts data transfer by using a plurality of network LSIs includes a transfer engine unit having at least two network LSIs and a central control unit which controls the operation state of the network relay apparatus. The transfer engine unit includes the network LSIs capable of changing over at least one of a clock and an operation which differ every function block, a load judgment unit for judging a load laid upon each of function blocks in the network LSI, and a frequency voltage control unit for individually changing over at least one of the clock and operation voltage supplied to each function block on the basis of the load judged by the load judgment unit.

    摘要翻译: 通过使用多个网络LSI进行数据传送的网络中继装置包括:具有至少两个网络LSI的传送引擎单元和控制网络中继装置的动作状态的中央控制单元。 传送引擎单元包括能够切换每个功能块不同的时钟和操作中的至少一个的网络LSI,用于判断布置在网络LSI中的每个功能块上的负载的负载判断单元和频率电压 控制单元,用于基于由负载判断单元判断的负载单独地切换提供给每个功能块的时钟和操作电压中的至少一个。

    Network relay apparatus
    6.
    发明授权
    Network relay apparatus 有权
    网络中继装置

    公开(公告)号:US07904582B2

    公开(公告)日:2011-03-08

    申请号:US12197584

    申请日:2008-08-25

    IPC分类号: G06F15/16

    摘要: A network relay apparatus which conducts data transfer by using a plurality of network LSIs includes a transfer engine unit having at least two network LSIs and a central control unit which controls the operation state of the network relay apparatus. The transfer engine unit includes the network LSIs capable of changing over at least one of a clock and an operation which differ every function block, a load judgment unit for judging a load laid upon each of function blocks in the network LSI, and a frequency voltage control unit for individually changing over at least one of the clock and operation voltage supplied to each function block on the basis of the load judged by the load judgment unit.

    摘要翻译: 通过使用多个网络LSI进行数据传送的网络中继装置包括:具有至少两个网络LSI的传送引擎单元和控制网络中继装置的动作状态的中央控制单元。 传送引擎单元包括能够切换每个功能块不同的时钟和操作中的至少一个的网络LSI,用于判断布置在网络LSI中的每个功能块上的负载的负载判断单元和频率电压 控制单元,用于基于由负载判断单元判断的负载单独地切换提供给每个功能块的时钟和操作电压中的至少一个。

    NETWORK RELAY APPARATUS
    7.
    发明申请
    NETWORK RELAY APPARATUS 有权
    网络继电器

    公开(公告)号:US20090063679A1

    公开(公告)日:2009-03-05

    申请号:US12197584

    申请日:2008-08-25

    IPC分类号: G06F15/173

    摘要: A network relay apparatus which conducts data transfer by using a plurality of network LSIS includes a transfer engine unit having at least two network LSIs and a central control unit which controls the operation state of the network relay apparatus. The transfer engine unit includes the network LSIs capable of changing over at least one of a clock and an operation which differ every function block, a load judgment unit for judging a load laid upon each of function blocks in the network LSI, and a frequency voltage control unit for individually changing over at least one of the clock and operation voltage supplied to each function block on the basis of the load judged by the load judgment unit.

    摘要翻译: 通过使用多个网络LSIS进行数据传送的网络中继装置包括:具有至少两个网络LSI的传送引擎单元和控制网络中继装置的动作状态的中央控制单元。 传送引擎单元包括能够切换每个功能块不同的时钟和操作中的至少一个的网络LSI,用于判断布置在网络LSI中的每个功能块上的负载的负载判断单元和频率电压 控制单元,用于基于由负载判断单元判断的负载单独地切换提供给每个功能块的时钟和操作电压中的至少一个。

    NETWORK RELAY APPARATUS
    8.
    发明申请
    NETWORK RELAY APPARATUS 有权
    网络继电器

    公开(公告)号:US20110107127A1

    公开(公告)日:2011-05-05

    申请号:US13005672

    申请日:2011-01-13

    IPC分类号: G06F1/32

    摘要: A network relay apparatus which conducts data transfer by using a plurality of network LSIs includes a transfer engine unit having at least two network LSIs and a central control unit which controls the operation state of the network relay apparatus. The transfer engine unit includes the network LSIs capable of changing over at least one of a clock and an operation which differ every function block, a load judgment unit for judging a load laid upon each of function blocks in the network LSI, and a frequency voltage control unit for individually changing over at least one of the clock and operation voltage supplied to each function block on the basis of the load judged by the load judgment unit.

    摘要翻译: 通过使用多个网络LSI进行数据传送的网络中继装置包括:具有至少两个网络LSI的传送引擎单元和控制网络中继装置的动作状态的中央控制单元。 传送引擎单元包括能够切换每个功能块不同的时钟和操作中的至少一个的网络LSI,用于判断布置在网络LSI中的每个功能块上的负载的负载判断单元和频率电压 控制单元,用于基于由负载判断单元判断的负载单独地切换提供给每个功能块的时钟和操作电压中的至少一个。

    Network relay apparatus
    9.
    发明授权
    Network relay apparatus 有权
    网络中继装置

    公开(公告)号:US09009342B2

    公开(公告)日:2015-04-14

    申请号:US13587039

    申请日:2012-08-16

    摘要: A network relay apparatus which conducts data transfer by using a plurality of network LSIs includes a transfer engine unit having at least two network LSIs and a central control unit which controls the operation state of the network relay apparatus. The transfer engine unit includes the network LSIs capable of changing over at least one of a clock and an operation which differ every function block, a load judgment unit for judging a load laid upon each of function blocks in the network LSI, and a frequency voltage control unit for individually changing over at least one of the clock and operation voltage supplied to each function block on the basis of the load judged by the load judgment unit.

    摘要翻译: 通过使用多个网络LSI进行数据传送的网络中继装置包括:具有至少两个网络LSI的传送引擎单元和控制网络中继装置的动作状态的中央控制单元。 传送引擎单元包括能够切换每个功能块不同的时钟和操作中的至少一个的网络LSI,用于判断布置在网络LSI中的每个功能块上的负载的负载判断单元和频率电压 控制单元,用于基于由负载判断单元判断的负载单独地改变提供给每个功能块的时钟和操作电压中的至少一个。