公开(公告)号：US20050248584A1

公开(公告)日：2005-11-10

申请号：US11121039

申请日：2005-05-04

申请人： Koji Takeo ,  Yasuyuki Shindoh ,  Noriyuki Terao ,  Koji Oshikiri ,  Atsuhiro Oizumi ,  Satoru Numakura ,  Junichi Ikeda ,  Tohru Sasaki ,  Yutaka Maita

发明人： Koji Takeo ,  Yasuyuki Shindoh ,  Noriyuki Terao ,  Koji Oshikiri ,  Atsuhiro Oizumi ,  Satoru Numakura ,  Junichi Ikeda ,  Tohru Sasaki ,  Yutaka Maita

IPC分类号： G06F13/40 ,  G09G5/02

CPC分类号： G06F13/4027

摘要： An imaging system that implements a PCI Express high-speed serial interface system is disclosed in which a plurality of point-to-point simplex communication channels are established to realize a data communication network having a tree structure. The imaging system includes a PCI Express high-speed serial interface, and plural independent image processing units as end point devices of the tree structure that are connected by the PCI Express high-speed serial interface.

摘要翻译： 公开了一种实现PCI Express高速串行接口系统的成像系统，其中建立了多个点对点单工通信信道，以实现具有树结构的数据通信网络。 该成像系统包括PCI Express高速串行接口和多个独立的图像处理单元，作为通过PCI Express高速串行接口连接的树结构的端点设备。

公开(公告)号：US20050254085A1

公开(公告)日：2005-11-17

申请号：US11121060

申请日：2005-05-04

申请人： Koji Oshikiri ,  Yasuyuki Shindoh ,  Junichi Ikeda ,  Koji Takeo ,  Noriyuki Terao ,  Atsuhiro Oizumi ,  Yutaka Maita ,  Satoru Numakura ,  Tohru Sasaki

发明人： Koji Oshikiri ,  Yasuyuki Shindoh ,  Junichi Ikeda ,  Koji Takeo ,  Noriyuki Terao ,  Atsuhiro Oizumi ,  Yutaka Maita ,  Satoru Numakura ,  Tohru Sasaki

IPC分类号： G06F15/00 ,  G09G5/02

CPC分类号： G06F3/13

摘要： An image forming system comprising a serial communication control part, an image input part, an image output part, an image processing part, a storage part, a printer controller, and a high-speed serial bus. The high-speed serial bus mutually couples the serial communication control part and at least one of the image input part, the image output part, the image processing part, the storage part and the printer controller.

摘要翻译： 一种图像形成系统，包括串行通信控制部分，图像输入部分，图像输出部分，图像处理部分，存储部分，打印机控制器和高速串行总线。 高速串行总线将串行通信控制部分与图像输入部分，图像输出部分，图像处理部分，存储部分和打印机控制器中的至少一个相互耦合。

公开(公告)号：US20060114918A1

公开(公告)日：2006-06-01

申请号：US11125207

申请日：2005-05-10

申请人： Junichi Ikeda ,  Koji Oshikiri ,  Atsuhiro Oizumi ,  Yutaka Maita ,  Satoru Numakura ,  Noriyuki Terao ,  Yasuyuki Shindoh ,  Tohru Sasaki ,  Koji Takeo

发明人： Junichi Ikeda ,  Koji Oshikiri ,  Atsuhiro Oizumi ,  Yutaka Maita ,  Satoru Numakura ,  Noriyuki Terao ,  Yasuyuki Shindoh ,  Tohru Sasaki ,  Koji Takeo

IPC分类号： H04L12/56

CPC分类号： H04L45/48 ,  H04L45/02

摘要： A data transfer system using a high-speed serial interface system that forms a tree structure in which point-to-point communication channels are established for data sending and data receiving independently is provided. The data transfer system includes plural end points each having plural upper ports each of which is connected to a switch of an upper side, wherein each end point includes a port selecting part for selecting a port to be used according to an operation mode of the data transfer system so as to dynamically change the tree structure.

摘要翻译： 提供了一种数据传输系统，其使用形成树形结构的高速串行接口系统，其中为了数据发送和数据接收独立地建立点对点通信信道。 数据传输系统包括多个端点，每个端点具有多个上端口，每个端口连接到上侧的开关，其中每个端点包括端口选择部分，用于根据数据的操作模式选择要使用的端口 传输系统，以动态地改变树结构。

公开(公告)号：US20060227143A1

公开(公告)日：2006-10-12

申请号：US11399440

申请日：2006-04-07

申请人： Yutaka Maita ,  Junichi Ikeda ,  Satoru Numakura ,  Atsuhiro Oizumi ,  Koji Oshikiri ,  Tohru Sasaki ,  Yasuyuki Shindoh ,  Koji Takeo ,  Noriyuki Terao

发明人： Yutaka Maita ,  Junichi Ikeda ,  Satoru Numakura ,  Atsuhiro Oizumi ,  Koji Oshikiri ,  Tohru Sasaki ,  Yasuyuki Shindoh ,  Koji Takeo ,  Noriyuki Terao

IPC分类号： G06T1/00

CPC分类号： H04N1/00236

摘要： An image forming apparatus includes an image input device that reads an image to obtain image data and a printer engine that forms an image on a medium based on image data. A bus of a PCI Express standard is used to transfer data. Storage areas serving as end points of the standard and hardware resources that transmit data and receive image data to and from the storage areas are connected to an identical switch according to the PCI Express standard. Specifically, an input/output area, an image input device, and a printer engine are connected to one switch, and a storage area, a compressor, and a hard disk is connected to another switch.

摘要翻译： 图像形成装置包括：图像输入装置，其读取图像以获得图像数据;以及打印机引擎，其基于图像数据在介质上形成图像。 PCI Express标准的总线用于传输数据。 作为向存储区域发送数据和从存储区域接收图像数据的标准和硬件资源的端点的存储区域根据PCI Express标准连接到相同的交换机。 具体地，输入/输出区域，图像输入装置和打印机引擎连接到一个开关，并且存储区域，压缩器和硬盘连接到另一个开关。

公开(公告)号：US07755791B2

公开(公告)日：2010-07-13

申请号：US11399440

申请日：2006-04-07

申请人： Yutaka Maita ,  Junichi Ikeda ,  Satoru Numakura ,  Atsuhiro Oizumi ,  Koji Oshikiri ,  Tohru Sasaki ,  Yasuyuki Shindoh ,  Koji Takeo ,  Noriyuki Terao

发明人： Yutaka Maita ,  Junichi Ikeda ,  Satoru Numakura ,  Atsuhiro Oizumi ,  Koji Oshikiri ,  Tohru Sasaki ,  Yasuyuki Shindoh ,  Koji Takeo ,  Noriyuki Terao

IPC分类号： G06F3/12 ,  G06K15/00

CPC分类号： H04N1/00236

摘要： An image forming apparatus includes an image input device that reads an image to obtain image data and a printer engine that forms an image on a medium based on image data. A bus of a PCI Express standard is used to transfer data. Storage areas serving as end points of the standard and hardware resources that transmit data and receive image data to and from the storage areas are connected to an identical switch according to the PCI Express standard. Specifically, an input/output area, an image input device, and a printer engine are connected to one switch, and a storage area, a compressor, and a hard disk is connected to another switch.

摘要翻译： 图像形成装置包括：图像输入装置，其读取图像以获得图像数据;以及打印机引擎，其基于图像数据在介质上形成图像。 PCI Express标准的总线用于传输数据。 作为向存储区域发送数据和从存储区域接收图像数据的标准和硬件资源的端点的存储区域根据PCI Express标准连接到相同的交换机。 具体地，输入/输出区域，图像输入装置和打印机引擎连接到一个开关，并且存储区域，压缩器和硬盘连接到另一个开关。

公开(公告)号：US08836978B2

公开(公告)日：2014-09-16

申请号：US13344167

申请日：2012-01-05

申请人： Junichi Ikeda ,  Noriyuki Terao ,  Satoru Numakura ,  Hiroyuki Takahashi ,  Tetsuya Satoh ,  Koji Takeo ,  Hideaki Yamamoto ,  Mitsuru Suzuki

发明人： Junichi Ikeda ,  Noriyuki Terao ,  Satoru Numakura ,  Hiroyuki Takahashi ,  Tetsuya Satoh ,  Koji Takeo ,  Hideaki Yamamoto ,  Mitsuru Suzuki

IPC分类号： G06K15/00 ,  G06K15/02

CPC分类号： G06K15/02 ,  G06K15/1801 ,  G06K15/1814 ,  G06K15/1856 ,  G06K15/1863

摘要： An image forming apparatus receives raster image data transferred from an external device and forms an image on the basis of the received raster image data. The apparatus includes a processor that controls a transfer of the raster image data from the external device, a first memory connected to the processor through a first bus is used as a working area of the processor, a second memory that stores the raster image data, a memory control unit connected to the second memory through a second bus controls an operation of writing and reading the raster image data in and from the second memory, a printer engine that forms an image on the basis of the raster image data, and an engine control unit that reads the raster image data from the second memory through the memory control unit and supplies the printer engine with the read raster image data.

摘要翻译： 图像形成装置接收从外部装置传送的光栅图像数据，并根据所接收的光栅图像数据形成图像。 该装置包括控制来自外部设备的光栅图像数据的传送的处理器，将通过第一总线连接到处理器的第一存储器用作处理器的工作区域，存储光栅图像数据的第二存储器， 通过第二总线连接到第二存储器的存储器控​​制单元控制在第二存储器中写入和读取光栅图像数据的操作，基于光栅图像数据形成图像的打印机引擎，以及引擎 控制单元，其通过存储器控制单元从第二存储器读取光栅图像数据，并向打印机引擎提供读取的光栅图像数据。

公开(公告)号：US20110225341A1

公开(公告)日：2011-09-15

申请号：US13044938

申请日：2011-03-10

申请人： Tetsuya SATOH ,  Noriyuki Terao ,  Koji Takeo ,  Hideaki Yamamoto ,  Junichi Ikeda ,  Satoru Numakura ,  Mitsuru Suzuki ,  Hiroyuki Takahashi ,  Kohki Sasaki

发明人： Tetsuya SATOH ,  Noriyuki Terao ,  Koji Takeo ,  Hideaki Yamamoto ,  Junichi Ikeda ,  Satoru Numakura ,  Mitsuru Suzuki ,  Hiroyuki Takahashi ,  Kohki Sasaki

IPC分类号： G06F13/14 ,  G06F13/36

CPC分类号： G06F13/128 ,  G06F13/405

摘要： A communication apparatus for carrying out communications to and from an external apparatus that includes a first interconnecting unit and a first non-transparent port and effects an interconnection for communications via the first non-transparent port is provided. The communication apparatus includes a second interconnecting unit that includes a second non-transparent port communicably connected to the first non-transparent port. The second interconnecting unit effects an interconnection for communications via the second non-transparent port. The second interconnecting unit performs, when the communication apparatus carries out communications to and from the external apparatus, address translation between an address for use by the communication apparatus and an address for use by the second non-transparent port.

摘要翻译： 提供了一种用于与外部设备进行通信的通信设备，其包括第一互连单元和第一非透明端口，并且经由第一非透明端口进行通信的互连。 通信装置包括第二互连单元，其包括可通信地连接到第一非透明端口的第二非透明端口。 第二互连单元经由第二非透明端口实现用于通信的互连。 当通信装置与外部装置进行通信时，第二互连单元执行通信装置使用的地址和第二不透明端口使用的地址之间的地址转换。

公开(公告)号：US08938567B2

公开(公告)日：2015-01-20

申请号：US13044938

申请日：2011-03-10

申请人： Tetsuya Satoh ,  Noriyuki Terao ,  Koji Takeo ,  Hideaki Yamamoto ,  Junichi Ikeda ,  Satoru Numakura ,  Mitsuru Suzuki ,  Hiroyuki Takahashi ,  Kohki Sasaki

发明人： Tetsuya Satoh ,  Noriyuki Terao ,  Koji Takeo ,  Hideaki Yamamoto ,  Junichi Ikeda ,  Satoru Numakura ,  Mitsuru Suzuki ,  Hiroyuki Takahashi ,  Kohki Sasaki

IPC分类号： G06F13/36 ,  G06F13/40

CPC分类号： G06F13/128 ,  G06F13/405

摘要： A communication apparatus for carrying out communications to and from an external apparatus that includes a first interconnecting unit and a first non-transparent port and effects an interconnection for communications via the first non-transparent port is provided. The communication apparatus includes a second interconnecting unit that includes a second non-transparent port communicably connected to the first non-transparent port. The second interconnecting unit effects an interconnection for communications via the second non-transparent port. The second interconnecting unit performs, when the communication apparatus carries out communications to and from the external apparatus, address translation between an address for use by the communication apparatus and an address for use by the second non-transparent port.

摘要翻译： 提供了一种用于与外部设备进行通信的通信设备，其包括第一互连单元和第一非透明端口，并且经由第一非透明端口进行通信的互连。 通信装置包括第二互连单元，其包括可通信地连接到第一非透明端口的第二非透明端口。 第二互连单元经由第二非透明端口实现用于通信的互连。 当通信装置与外部装置进行通信时，第二互连单元执行通信装置使用的地址和第二不透明端口使用的地址之间的地址转换。

公开(公告)号：US09361249B2

公开(公告)日：2016-06-07

申请号：US14566001

申请日：2014-12-10

申请人： Tetsuya Satoh ,  Noriyuki Terao ,  Koji Takeo ,  Hideaki Yamamoto ,  Junichi Ikeda ,  Satoru Numakura ,  Mitsuru Suzuki ,  Hiroyuki Takahashi ,  Kohki Sasaki

发明人： Tetsuya Satoh ,  Noriyuki Terao ,  Koji Takeo ,  Hideaki Yamamoto ,  Junichi Ikeda ,  Satoru Numakura ,  Mitsuru Suzuki ,  Hiroyuki Takahashi ,  Kohki Sasaki

IPC分类号： G06F13/00 ,  G06F13/12 ,  G06F13/40

CPC分类号： G06F13/128 ,  G06F13/405

摘要： A communication apparatus for carrying out communications to and from an external apparatus that includes a first interconnecting unit and a first non-transparent port and effects an interconnection for communications via the first non-transparent port is provided. The communication apparatus includes a second interconnecting unit that includes a second non-transparent port communicably connected to the first non-transparent port. The second interconnecting unit effects an interconnection for communications via the second non-transparent port. The second interconnecting unit performs, when the communication apparatus carries out communications to and from the external apparatus, address translation between an address for use by the communication apparatus and an address for use by the second non-transparent port.

公开(公告)号：US20120170068A1

公开(公告)日：2012-07-05

申请号：US13344167

申请日：2012-01-05

申请人： Junichi Ikeda ,  Noriyuki Terao ,  Satoru Numakura ,  Hiroyuki Takahashi ,  Tetsuya Satoh ,  Koji Takeo ,  Hideaki Yamamoto ,  Mitsuru Suzuki

发明人： Junichi Ikeda ,  Noriyuki Terao ,  Satoru Numakura ,  Hiroyuki Takahashi ,  Tetsuya Satoh ,  Koji Takeo ,  Hideaki Yamamoto ,  Mitsuru Suzuki

IPC分类号： G06K15/02

CPC分类号： G06K15/02 ,  G06K15/1801 ,  G06K15/1814 ,  G06K15/1856 ,  G06K15/1863

摘要： An image forming apparatus receives raster image data transferred from an external device and forms an image on the basis of the received raster image data. The apparatus includes a processor that controls a transfer of the raster image data from the external device, a first memory connected to the processor through a first bus is used as a working area of the processor, a second memory that stores the raster image data, a memory control unit connected to the second memory through a second bus controls an operation of writing and reading the raster image data in and from the second memory, a printer engine that forms an image on the basis of the raster image data, and an engine control unit that reads the raster image data from the second memory through the memory control unit and supplies the printer engine with the read raster image data.

摘要翻译： 图像形成装置接收从外部装置传送的光栅图像数据，并根据所接收的光栅图像数据形成图像。 该装置包括控制来自外部设备的光栅图像数据的传送的处理器，将通过第一总线连接到处理器的第一存储器用作处理器的工作区域，存储光栅图像数据的第二存储器， 通过第二总线连接到第二存储器的存储器控​​制单元控制在第二存储器中写入和读取光栅图像数据的操作，基于光栅图像数据形成图像的打印机引擎，以及引擎 控制单元，其通过存储器控制单元从第二存储器读取光栅图像数据，并向打印机引擎提供读取的光栅图像数据。