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：US20060173986A1

公开(公告)日：2006-08-03

申请号：US11327460

申请日：2006-01-09

申请人： Junichi Ikeda ,  Koji Oshikiri ,  Koji Takeo ,  Noriyuki Terao

发明人： Junichi Ikeda ,  Koji Oshikiri ,  Koji Takeo ,  Noriyuki Terao

IPC分类号： G06F15/173

CPC分类号： H04L49/901 ,  H04L47/10 ,  H04L47/30 ,  H04L49/30 ,  H04L49/90 ,  H04L2012/5681

摘要： A communication apparatus is disclosed that includes a transmission circuit configured to transmit transmission data to a communication counterpart; a reception circuit configured to receive reception data from the communication counterpart; a storage device configured as at least two buffers including a transmission buffer that stores the transmission data and a reception buffer that stores the reception data; and an address mapping unit configured to perform address mapping of the buffers including the transmission buffer and the reception buffer on the storage device, and adjust the storage capacity of the transmission buffer and the storage capacity of the reception buffer.

摘要翻译： 公开了一种通信装置，其包括被配置为向通信对方发送传输数据的传输电路; 接收电路，被配置为从所述通信对方接收接收数据; 配置为包括存储发送数据的发送缓冲器和存储接收数据的接收缓冲器的至少两个缓冲器的存储装置; 以及地址映射单元，被配置为在存储装置上执行包括发送缓冲器和接收缓冲器的缓冲器的地址映射，并且调整发送缓冲器的存储容量和接收缓冲器的存储容量。

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。