ADDITIONAL CONTROL DEVICE, AND APPARATUS AND METHOD FOR PROCESSING INFORMATION THEREBY
    1.
    发明申请
    ADDITIONAL CONTROL DEVICE, AND APPARATUS AND METHOD FOR PROCESSING INFORMATION THEREBY 审中-公开
    附加控制装置,以及处理信息的装置和方法

    公开(公告)号:WO1993008027A1

    公开(公告)日:1993-04-29

    申请号:PCT/JP1992000197

    申请日:1992-02-24

    Abstract: An additional control device or a cartridge mounted on an electronic equipment such as a laser printer, and a device and method for processing information by means of the cartridge (503), which facilitates the improvement, addition and alteration of electronic equipment that have been conventionally impossible. A cartridge (503) mounted on a laser printer (500) is provided with a RISC type processor (601) and a data transfer control part (603) of an ASIC, etc. The microprocessor (601) receives the data to be printed via a read-out control circuit (620) or a FIFO control circuit (623) provided in the data transfer control part (603). Then, it expands the data into image data and stores them in RAMs (611-614). Thereafter, it transfers the image data to the side of an electronic control equipment via double bank control circuit (624). The read out control circuit (620) and the double bank control circuit (624) transfer the image data to the side of the microprocessor (601), using a data bus which is a read only data bus when viewed from the electronic control equipment. The image data are printed by a laser engine (505).

    ADDITIONAL ELECTRONIC DEVICE AND ELECTRONIC SYSTEM
    2.
    发明申请
    ADDITIONAL ELECTRONIC DEVICE AND ELECTRONIC SYSTEM 审中-公开
    附加电子设备和电子系统

    公开(公告)号:WO1993016882A1

    公开(公告)日:1993-09-02

    申请号:PCT/JP1992000228

    申请日:1992-02-26

    Abstract: On a printed board (550) of a cartridge (503) are arranged a microprocessor (601), a ROM storing a processing program for the microprocessor (601), and a ROM storing a processing program for a processor in a printer body. When the cartridge (503) is inserted in the printer body, the processor in the printer body reads discrimination data stored in the ROM in the cartridge, and the processor in the printer body performs the processing according to the predetermined processing program in response to the discrimination data. The microprocessor (601) is arranged at the rear end of the cartridge when inserted so that it can effectively dissipate heat outside.

    Abstract translation: 在墨盒(503)的印刷电路板(550)上布置有微处理器(601),存储微处理器(601)的处理程序的ROM以及存储处理器在打印机主体中的处理程序的ROM。 当墨盒(503)插入打印机主体中时,打印机主体中的处理器读取存储在墨盒中的ROM中的识别数据,并且打印机主体中的处理器响应于该打印机主体执行根据预定处理程序的处理 歧视数据。 微处理器(601)当插入时被布置在盒的后端,使得其可以有效地散热到外部。

    APPARATUS AND METHOD FOR PROCESSING INFORMATION, AND ADDITIONAL CONTROL DEVICE USED THEREIN
    4.
    发明申请
    APPARATUS AND METHOD FOR PROCESSING INFORMATION, AND ADDITIONAL CONTROL DEVICE USED THEREIN 审中-公开
    用于处理信息的装置和方法及其使用的附加控制装置

    公开(公告)号:WO1993008028A1

    公开(公告)日:1993-04-29

    申请号:PCT/JP1992000245

    申请日:1992-02-27

    Abstract: Data are transferred from an electronic equipment to an additional control device without any signal line for transferring the data. An electronic equipment to which data are transferred, e.g., an electronic control equipment in a printer outputs the data to be transferred by reflecting the data in the lower order eight bits of an address signal line (CAB). By this assignment of an address, the data corresponding to the address is read out from a ROM (671), and is latched by latches (651, 652), and further, the additional control device is informed of the latching of the data by a signal EWRDY. When a microprocessor of the additional control device, i.e., a cartridge reads the data latched in the latches (651, 652) via a data bus (DB29), the data transfer from the electronic equipment is completed. Even in the case of the absence of the data bus or in the case of a read only line, the data can be transferred to the additional control device, and be processed on the side thereof.

    Abstract translation: 数据从电子设备传输到附加控制设备,而没有任何信号线用于传输数据。 传送数据的电子设备,例如打印机中的电子控制设备,通过反映地址信号线(CAB)的低位8位的数据来输出要传送的数据。 通过该地址的分配,从ROM(671)中读出对应于该地址的数据,并由锁存器(651,652)锁存,此外,附加控制装置被通知数据的锁存 一个信号EWRDY。 当附加控制装置的微处理器(即,盒式盒)经由数据总线(DB29)读取锁存器(651,652)中锁存的数据时,完成了来自电子设备的数据传送。 即使在没有数据总线的情况下,或者在只读行的情况下,也可以将数据传送到附加控制装置,并在其一侧进行处理。

    APPARATUS AND METHOD FOR PROCESSING INFORMATION, AND ADDITIONAL CONTROL DEVICE USED THEREIN
    6.
    发明申请
    APPARATUS AND METHOD FOR PROCESSING INFORMATION, AND ADDITIONAL CONTROL DEVICE USED THEREIN 审中-公开
    用于处理信息的装置和方法及其使用的附加控制装置

    公开(公告)号:WO1993008029A1

    公开(公告)日:1993-04-29

    申请号:PCT/JP1992000337

    申请日:1992-03-19

    Abstract: In case of processing information by mounting an additional control device on an electronic equipment, data are transferred at a high efficiency between the electronic equipment and the additional control device. The electronic equipment to which data are transferred, e.g., an electronic control equipment in a printer outputs the data to be transferred by reflecting the lower order eight bits of an address signal line (CAB). By this assignment of an address, the data corresponding to the address is read out from a ROM (671), and is latched by latches (651, 652), and further, the additional control device is informed of the latching of the data by an interruption request signal AMDINTO or a signal EWRDY. When a microprocessor of the additional control device, i.e., a cartridge reads the data latched in the latches (651, 652) via a data bus (DB29), the data transfer from the electronic equipment is completed.

    Abstract translation: 在通过在电子设备上安装附加控制装置来处理信息的情况下,在电子设备和附加控制装置之间高效地传送数据。 传送数据的电子设备,例如打印机中的电子控制设备,通过反映地址信号线(CAB)的低位8位来输出要传送的数据。 通过该地址的分配,从ROM(671)中读出对应于该地址的数据,并由锁存器(651,652)锁存,此外,附加控制装置被通知数据的锁存 中断请求信号AMDINTO或信号EWRDY。 当附加控制装置的微处理器(即,盒式盒)经由数据总线(DB29)读取锁存器(651,652)中锁存的数据时,完成了来自电子设备的数据传送。

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