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    • 5. 发明申请
    • Communication adapter device, communication adapter, method for write in nonvolatile memory, and electric apparatus used for the same, and rom writer
    • 通信适配器装置,通信适配器,用于写入非易失性存储器的方法和用于其的电气设备以及ROM写入器
    • US20060168236A1
    • 2006-07-27
    • US10529869
    • 2003-10-01
    • Toshiyasu HigumaNoriyuki KushiroYoshiaki ItoYoshiko OchialYoshiaki Koizumi
    • Toshiyasu HigumaNoriyuki KushiroYoshiaki ItoYoshiko OchialYoshiaki Koizumi
    • G06F15/16
    • H04L12/282G11C16/102H04L12/2825H04L12/2827H04L2012/285
    • The present invention relates to a communication adapter apparatus that connects electrical apparatuses, sensors, and other apparatuses to a network. In order to obtain a communication adapter apparatus that is capable of realizing simplification of setting at the time of execution of works, simplification of execution of works, reduction of power consumption, and simplification of system setting, the communication adapter apparatus according to the invention is a communication adapter that connects one of plural connection object apparatuses having an apparatus object consisting of information, which is based on functions of the apparatuses, and operable control items, respectively and a network to which a controller for remotely controlling the connection object apparatus is connected, the communication adapter including: communication control means that controls transmission and reception of data to and from the network; apparatus communication managing means that copies and saves the apparatus object, saves a procedure for a communication service of the communication control means, and makes it possible to use the connection object apparatus from the network using these saved data; and apparatus interface means that is defined by standards common to all the apparatuses in order to make all the plural communication object apparatuses connectable.
    • 通信适配器技术领域本发明涉及将电气设备,传感器和其他设备连接到网络的通信适配器装置。 为了获得能够实现工程执行时的设定简化的通信适配器装置,简化工作执行,降低功耗以及简化系统设置,根据本发明的通信适配器装置是 连接具有由基于功能的信息组成的装置对象和可操作控制项的多个连接对象装置之一的通信适配器,以及连接对象装置的遥控控制器的网络 所述通信适配器包括:通信控制装置,用于控制数据到网络的传输和接收; 设备通信管理装置,其复制和保存设备对象,保存通信控制装置的通信服务的过程,并且可以使用这些保存的数据使用来自网络的连接对象装置; 以及由所有装置所共有的标准定义的装置接口装置,以使所有多个通信对象装置可连接。
    • 8. 发明申请
    • DMA CONTROLLER AND DATA READOUT DEVICE
    • DMA控制器和数据读取器件
    • US20130205105A1
    • 2013-08-08
    • US13825027
    • 2011-01-26
    • Masanori NakataNoriyuki KushiroYoshiaki Ito
    • Masanori NakataNoriyuki KushiroYoshiaki Ito
    • G06F12/00
    • G06F13/34G06F12/00G06F13/28G06F13/32
    • A DMA controller comprises a reading start address register storing a reading start address from which reading starts; a reading data size register storing the size of data to be read in a single reading operation; an offset value register storing an offset value for updating the reading start address after the reading operation ends; a repetition upper limit value register storing the upper limit value of the number of times of repetition of the reading operation; and a repetition counter register storing the number of times of repetition of the reading operation. The controller of the DMA controller outputs an interrupt signal indicating that the processing of the DMA controller ends when the value stored in the repetition counter register reaches the value stored in the repetition upper limit value register.
    • DMA控制器包括读取开始地址寄存器,其存储从其开始读取的读取开始地址; 读取数据大小寄存器,存储在单次读取操作中要读取的数据的大小; 偏移值寄存器,用于在读取操作结束之后存储用于更新读取开始地址的偏移值; 存储读取操作的重复次数的上限值的重复上限值寄存器; 以及存储读取操作的重复次数的重复计数器寄存器。 当存储在重复计数器寄存器中的值达到存储在重复上限值寄存器中的值时,DMA控制器的控制器输出指示DMA控制器的处理结束的中断信号。