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    INTERRUPT CONTROLLER AND IMAGE-FORMING DEVICE
    2.
    发明申请
    INTERRUPT CONTROLLER AND IMAGE-FORMING DEVICE 审中-公开
    中断控制器和图像形成装置

    公开(公告)号：US20100250811A1

    公开(公告)日：2010-09-30

    申请号：US12564958

    申请日：2009-09-23

    申请人： Masakazu Kawashita ,  Hiroaki Yamamoto ,  Masahiko Kikuchi ,  Yuichi Kawata ,  Yoshifumi Bando ,  Keita Sakakura

    发明人： Masakazu Kawashita ,  Hiroaki Yamamoto ,  Masahiko Kikuchi ,  Yuichi Kawata ,  Yoshifumi Bando ,  Keita Sakakura

    IPC分类号： G06F13/24

    CPC分类号： G06F13/24 ,  H04N1/001 ,  H04N1/00127 ,  H04N2201/0015 ,  H04N2201/0039 ,  H04N2201/0082

    摘要： An interrupt controller includes: a timer that repeatedly measures a predesignated length of time; an interrupt request unit that, when data is received by a receiving unit while the timer is measuring the length of time, outputs an interrupt request after measurement of the length of time is completed; a measurement unit that measures a frequency of data reception of the receiving unit; and an updating unit that changes the length of time measured by the timer so as to be shorter than the predesignated length of time when the frequency of reception measured by the measurement unit exceeds a threshold frequency.

    摘要翻译： 中断控制器包括：重复测量预定时间长度的定时器; 一个中断请求单元，当定时器正在测量时间长度时，当接收单元接收到数据时，在测量完成时间长度之后输出中断请求; 测量单元，其测量接收单元的数据接收频率; 以及更新单元，其将由定时器测量的时间长度改变为比由测量单元测量的接收频率超过阈值频率时预定的时间长度更短。

    INTERRUPT CONTROL APPARATUS AND IMAGE FORMING APPARATUS
    3.
    发明申请
    INTERRUPT CONTROL APPARATUS AND IMAGE FORMING APPARATUS 有权
    中断控制装置和图像形成装置

    公开(公告)号：US20100241778A1

    公开(公告)日：2010-09-23

    申请号：US12566005

    申请日：2009-09-24

    申请人： Keita Sakakura ,  Hiroaki Yamamoto ,  Yuichi Kawata ,  Masahiko Kikuchi ,  Masakazu Kawashita ,  Yoshifumi Bando

    发明人： Keita Sakakura ,  Hiroaki Yamamoto ,  Yuichi Kawata ,  Masahiko Kikuchi ,  Masakazu Kawashita ,  Yoshifumi Bando

    IPC分类号： G06F13/26

    CPC分类号： G06F13/26

    摘要： An interrupt control apparatus includes: an interrupt request supply unit that supplies interrupt request information; a processing unit that performs interrupt processing based on the interrupt request information supplied by the interrupt request supply unit; and a time measuring unit that is used to measure an elapse of a predefined time period from a time point when the interrupt request supply unit starts to supply the interrupt request information, wherein: even if new interrupt cause information is stored during the time when the time measuring unit is measuring the elapse of the predefined time period, the interrupt request supply unit does not supply interrupt request information based on the new interrupt cause information to the processing unit; and after the elapsed time measured by the time measuring unit reaches the predefined time period, the interrupt request supply unit supplies the interrupt request information to the processing unit.

    摘要翻译： 一种中断控制装置，包括：提供中断请求信息的中断请求提供单元; 处理单元，其基于由中断请求提供单元提供的中断请求信息执行中断处理; 以及时间测量单元，用于测量从中断请求提供单元开始提供中断请求信息的时间点起经过预定​​义的时间段，其中：即使在新的中断原因信息在 时间测量单元测量预定时间段的经过，中断请求提供单元不向处理单元提供基于新的中断原因信息的中断请求信息; 并且在由所述时间测量单元测量到的经过时间到达所述预定时间段之后，所述中断请求提供单元将所述中断请求信息提供给所述处理单元。

    Communication control device and information processing apparatus
    4.
    发明授权
    Communication control device and information processing apparatus 有权
    通信控制装置及信息处理装置

    公开(公告)号：US08964778B2

    公开(公告)日：2015-02-24

    申请号：US12567813

    申请日：2009-09-28

    申请人： Yoshifumi Bando ,  Hiroaki Yamamoto ,  Masahiko Kikuchi ,  Yuichi Kawata ,  Masakazu Kawashita ,  Keita Sakakura

    发明人： Yoshifumi Bando ,  Hiroaki Yamamoto ,  Masahiko Kikuchi ,  Yuichi Kawata ,  Masakazu Kawashita ,  Keita Sakakura

    IPC分类号： G06F5/06 ,  G06F1/32 ,  H04L1/18 ,  H04L7/04

    CPC分类号： G06F1/3284 ,  G06F1/3203 ,  G06F1/3237 ,  H04L1/1867 ,  H04L7/041 ,  Y02D10/128 ,  Y02D10/159

    摘要： A communication control device includes: a first processing unit that converts an electrical signal received by a communication channel into digital data and outputs the digital data, and in a second operation mode in which an amount of power supplied to the communication control device is lower than in a first operation mode, outputs a notification signal upon receiving an electrical signal indicating an arrival of packet data; a clock controller that, in the second operation mode, initiates supplying a clock signal upon receiving the notification signal; and a second processing unit that (i) has a receiving unit that extracts packet data from the digital data and outputs the extracted packet data, and (ii) in the second operation mode, stops receiving packet data during a time that the clock signal is not supplied, and upon reception of the clock signal, starts receiving packet data using the received clock signal.

    摘要翻译： 通信控制装置包括：第一处理单元，其将通信信道接收的电信号转换为数字数据并输出数字数据，并且在提供给通信控制装置的功率量低于第二操作模式的第二操作模式中， 在第一操作模式中，在接收到指示分组数据的到达的电信号时，输出通知信号; 时钟控制器，在所述第二操作模式中，在接收到所述通知信号时启动提供时钟信号; 以及第二处理单元，其具有从所述数字数据提取分组数据并输出所提取的分组数据的接收单元，以及（ii）在所述第二操作模式中，在所述时钟信号为 不提供，并且在接收到时钟信号时，使用所接收的时钟信号开始接收分组数据。

    Interrupt control apparatus and image forming apparatus
    6.
    发明授权
    Interrupt control apparatus and image forming apparatus 有权
    中断控制装置和图像形成装置

    公开(公告)号：US08250272B2

    公开(公告)日：2012-08-21

    申请号：US12566005

    申请日：2009-09-24

    申请人： Keita Sakakura ,  Hiroaki Yamamoto ,  Yuichi Kawata ,  Masahiko Kikuchi ,  Masakazu Kawashita ,  Yoshifumi Bando

    发明人： Keita Sakakura ,  Hiroaki Yamamoto ,  Yuichi Kawata ,  Masahiko Kikuchi ,  Masakazu Kawashita ,  Yoshifumi Bando

    IPC分类号： G06F13/26 ,  G06F13/24 ,  H04N1/23 ,  H04N1/00

    CPC分类号： G06F13/26

    摘要： An interrupt control apparatus includes: an interrupt request supply unit that supplies interrupt request information; a processing unit that performs interrupt processing based on the interrupt request information supplied by the interrupt request supply unit; and a time measuring unit that is used to measure an elapse of a predefined time period from a time point when the interrupt request supply unit starts to supply the interrupt request information, wherein: even if new interrupt cause information is stored during the time when the time measuring unit is measuring the elapse of the predefined time period, the interrupt request supply unit does not supply interrupt request information based on the new interrupt cause information to the processing unit; and after the elapsed time measured by the time measuring unit reaches the predefined time period, the interrupt request supply unit supplies the interrupt request information to the processing unit.

    摘要翻译： 一种中断控制装置，包括：提供中断请求信息的中断请求提供单元; 处理单元，其基于由中断请求提供单元提供的中断请求信息执行中断处理; 以及时间测量单元，用于测量从中断请求提供单元开始提供中断请求信息的时间点起经过预定​​义的时间段，其中：即使在新的中断原因信息在 时间测量单元测量预定时间段的经过，中断请求提供单元不向处理单元提供基于新的中断原因信息的中断请求信息; 并且在由所述时间测量单元测量到的经过时间到达所述预定时间段之后，所述中断请求提供单元将所述中断请求信息提供给所述处理单元。

    RECEIVER, IMAGE FORMING DEVICE, DATA RECEPTION METHOD AND PROGRAM STORAGE MEDIUM
    9.
    发明申请
    RECEIVER, IMAGE FORMING DEVICE, DATA RECEPTION METHOD AND PROGRAM STORAGE MEDIUM 审中-公开
    接收器，图像形成装置，数据接收方法和程序存储介质

    公开(公告)号：US20100128305A1

    公开(公告)日：2010-05-27

    申请号：US12425065

    申请日：2009-04-16

    申请人： Yuichi KAWATA ,  Hiroaki Yamamoto ,  Masakazu Kawashita ,  Yoshifumi Bando

    发明人： Yuichi KAWATA ,  Hiroaki Yamamoto ,  Masakazu Kawashita ,  Yoshifumi Bando

    IPC分类号： G06F3/12

    CPC分类号： H04L69/16 ,  H04L69/161

    摘要： A receiver includes a first storage unit, plural second storage units, a selector, a storage controller, and a selection controller. The first storage unit stores at least one packet data. The plural second storage units respectively store at least one condition associated with packet data to be stored in the first storage unit. The selector selects at least one storage unit from the second storage units in accordance with a selection signal. The storage controller stores the packet data in the first storage unit if a received packet data corresponds to any condition stored in a selected storage unit, and discards the packet data if it does not correspond to any condition. The selection controller generates a selection signal for selecting at least one second storage unit in accordance with conditions to which the packet data stored by the storage controller corresponds, and transmits the signal to the selector.

    摘要翻译： 接收机包括第一存储单元，多个第二存储单元，选择器，存储控制器和选择控制器。 第一存储单元存储至少一个分组数据。 多个第二存储单元分别存储与要存储在第一存储单元中的分组数据相关联的至少一个条件。 选择器根据选择信号从第二存储单元选择至少一个存储单元。 如果接收到的分组数据对应于存储在所选择的存储单元中的任何条件，则存储控制器将分组数据存储在第一存储单元中，并且如果分组数据不对应于任何条件，则丢弃分组数据。 选择控制器根据存储控制器存储的分组数据对应的条件，生成用于选择至少一个第二存储单元的选择信号，并将该信号发送到选择器。