公开(公告)号：US08443113B2

公开(公告)日：2013-05-14

申请号：US13456193

申请日：2012-04-25

申请人： Shuichi Ishii ,  Shinji Kunishige

发明人： Shuichi Ishii ,  Shinji Kunishige

IPC分类号： G06F3/00

CPC分类号： G06F11/221

摘要： A communication apparatus is configured to execute testing of whether or not the responding module is correctly responding to the plurality of commands transmitted and received between a transmission module and a reception module, the testing being performed via a loop-back mode transmission and reception path configured such that the reception module receives the command transmitted by the transmission module; and during the testing, following procedure is performed, which includes: transmitting the specific command by the transmission module; receiving the specific command by the reception module via the transmission and reception path; deactivating reception of the specific command; and transmitting a command different from the specific command subsequent to transmitting the specific command by the transmission module.

摘要翻译： 通信装置被配置为执行响应模块是否正确响应在发送模块和接收模块之间发送和接收的多个命令的测试，该测试是通过配置的环回模式发送和接收路径来执行的 使得接收模块接收由发送模块发送的命令; 并且在测试期间，执行以下过程，其包括：由传输模块发送特定命令; 经由发送和接收路径接收接收模块的特定命令; 停用特定命令的接收; 以及在所述传输模块发送所述特定命令之后发送与所述特定命令不同的命令。

公开(公告)号：US20070168839A1

公开(公告)日：2007-07-19

申请号：US11476930

申请日：2006-06-29

申请人： Shinji Kunishige ,  Yuuko Maki ,  Shuichi Ishii

发明人： Shinji Kunishige ,  Yuuko Maki ,  Shuichi Ishii

IPC分类号： G11C29/00

CPC分类号： G06F13/385 ,  G06F3/061 ,  G06F3/0659 ,  G06F3/0674

摘要： According to one embodiment, a serial ATA interface apparatus having an S-ATA bridge. The S-ATA bridge is to be connected to a host system by a serial ATA bus. The S-ATA bridge has a shadow register and a buffer memory. The shadow register stores commands. The buffer memory can access a HDC. The S-ATA bridge finishes processing the commands before it outputs a response signal to the host system.

摘要翻译： 根据一个实施例，具有S-ATA桥的串行ATA接口设备。 S-ATA桥将通过串行ATA总线连接到主机系统。 S-ATA网桥具有影子寄存器和缓冲存储器。 影子寄存器存储命令。 缓冲存储器可以访问HDC。 在向主机系统输出响应信号之前，S-ATA网桥完成处理命令。

公开(公告)号：US5774681A

公开(公告)日：1998-06-30

申请号：US694676

申请日：1996-08-09

申请人： Shinji Kunishige

发明人： Shinji Kunishige

IPC分类号： G06F13/28 ,  G06F13/00 ,  G06F13/40 ,  G06F9/46

CPC分类号： G06F13/4054

摘要： A PCI-ISA bridge device includes a PCI interface for driving a target ready signal line when PCI-ISA bridge device is address-specified as a current target by a read cycle on a PCI bus, and a status register for setting status information indicating respective states of a plurality of DMA request signals inputted to DMA controller. Further the PCI interface circuit includes a wait control circuit for inserting a predetermined wait time period in the timing for driving the target ready signal line, when the transaction is a read cycle for reading the content of the status register.

摘要翻译： PCI-ISA桥接器件包括PCI接口，用于当PCI-ISA桥接器件通过PCI总线上的读取周期地址指定为当前目标时驱动目标就绪信号线;以及状态寄存器，用于设置指示相应的状态信息 输入到DMA控制器的多个DMA请求信号的状态。 此外，PCI接口电路包括等待控制电路，用于在事务是用于读取状态寄存器的内容的读取周期时，在用于驱动目标就绪信号线的定时中插入预定的等待时间段。

公开(公告)号：US20120206828A1

公开(公告)日：2012-08-16

申请号：US13456193

申请日：2012-04-25

申请人： Shuichi Ishii ,  Shinji Kunishige

发明人： Shuichi Ishii ,  Shinji Kunishige

IPC分类号： G11B27/36

CPC分类号： G06F11/221

摘要： A communication apparatus is configured to execute testing of whether or not the responding module is correctly responding to the plurality of commands transmitted and received between a transmission module and a reception module, the testing being performed via a loop-back mode transmission and reception path configured such that the reception module receives the command transmitted by the transmission module; and during the testing, following procedure is performed, which includes: transmitting the specific command by the transmission module; receiving the specific command by the reception module via the transmission and reception path; deactivating reception of the specific command; and transmitting a command different from the specific command subsequent to transmitting the specific command by the transmission module.

摘要翻译： 通信装置被配置为执行响应模块是否正确响应在发送模块和接收模块之间发送和接收的多个命令的测试，该测试是通过配置的环回模式发送和接收路径来执行的 使得接收模块接收由发送模块发送的命令; 并且在测试期间，执行以下过程，其包括：由传输模块发送特定命令; 经由发送和接收路径接收接收模块的特定命令; 停用特定命令的接收; 以及在所述传输模块发送所述特定命令之后发送与所述特定命令不同的命令。

公开(公告)号：US20110222181A1

公开(公告)日：2011-09-15

申请号：US13021743

申请日：2011-02-05

申请人： Shuichi Ishii ,  Shinji Kunishige

发明人： Shuichi Ishii ,  Shinji Kunishige

IPC分类号： G11B27/36

CPC分类号： G06F11/221

摘要： A communication apparatus is configured to execute testing of whether or not the responding module is correctly responding to the plurality of commands transmitted and received between a transmission module and a reception module, the testing being performed via a loop-back mode transmission and reception path configured such that the reception module receives the command transmitted by the transmission module; and during the testing, following procedure is performed, which includes: transmitting the specific command by the transmission module; receiving the specific command by the reception module via the transmission and reception path; deactivating reception of the specific command; and transmitting a command different from the specific command subsequent to transmitting the specific command by the transmission module.

摘要翻译： 通信装置被配置为执行响应模块是否正确响应在发送模块和接收模块之间发送和接收的多个命令的测试，该测试是通过配置的环回模式发送和接收路径来执行的 使得接收模块接收由发送模块发送的命令; 并且在测试期间，执行以下过程，其包括：由传输模块发送特定命令; 经由发送和接收路径接收接收模块的特定命令; 停用特定命令的接收; 以及在所述传输模块发送所述特定命令之后发送与所述特定命令不同的命令。