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    • 2. 发明授权
    • Memory address location system for an electronic postage meter having
multiple non-volatile memories
    • 具有多个非易失性存储器的电子邮资计费器的存储器地址定位系统
    • US4627016A
    • 1986-12-02
    • US643112
    • 1984-08-22
    • Wallace KirschnerEaswaran C. N. NambudiriDouglas H. Patterson
    • Wallace KirschnerEaswaran C. N. NambudiriDouglas H. Patterson
    • G06F12/16G06F19/00G06Q50/00G07B17/00G06F12/00
    • G07B17/00362G07B17/00314G07B2017/00346G07B2017/00395
    • A method and associated apparatus is provided for using data stored in one non-volatile memory to locate the next memory address in which to write data in another non-volatile memory of an electronic postage meter, comprising the steps of and associated apparatus for providing a first non-volatile memory for storing data therein including cumulative piece count data corresponding to the number of completed postage transactions, providing a second non-volatile memory for storing accounting data sequentially therein for each one of a predetermined number of trip cycles of the postage meter which number corresponds to the number of individually addressable trip cycle memory locations in the second non-volatile memory and defines a modulus of the second non-volatile memory, retrieving the cumulative piece count data from the first non-volatile memory during a power up cycle, dividing the cumulative piece count data by the modulus of the second non-volatile memory, and using the remainder resulting from the division to locate the next individually addressable trip cycle memory location in the sequence of memory locations in the second non-volatile memory for writing the accounting data for the first trip cycle of the meter after completion of the power up cycle.
    • 提供了一种方法和相关联的装置,用于使用存储在一个非易失性存储器中的数据来定位在电子邮资计费器的另一个非易失性存储器中写入数据的下一个存储器地址,包括以下步骤和相关联的装置: 第一非易失性存储器,用于存储其中的数据,其中包括对应于完成的邮资交易数量的累积件数数据,提供第二非易失性存储器,用于在邮资计费器的预定数量的跳闸周期中的每一个中顺序地存储会计数据 该数量对应于第二非易失性存储器中的可单独寻址的跳闸循环存储器位置的数量,并且定义第二非易失性存储器的模数,在上电周期期间从第一非易失性存储器检索累积件计数数据 ,将累积件数数据除以第二非易失性存储器的模数,并使用余数r 从该除法开始,在第二非易失性存储器中的存储器单元序列中定位下一个单独可寻址的跳闸周期存储器位置,用于在上电周期完成之后写入计数器的第一跳闸周期的计费数据。
    • 7. 发明授权
    • Data access system wherein subscriber terminals gain access to a data
bank by telephone lines
    • 数据访问系统,其中用户终端通过电话线路访问数据库
    • US4253157A
    • 1981-02-24
    • US947699
    • 1978-09-29
    • Wallace KirschnerLawrence M. Haskel
    • Wallace KirschnerLawrence M. Haskel
    • G06F7/00G06F17/30G06Q30/00H04M11/08G06F3/04G06F3/153
    • H04M11/085Y10S707/99939Y10S707/99945Y10S707/99948
    • A data access system comprises a plurality of intelligent terminals capable of selectively receiving data from a data bank by means of barge-in telephone lines. Each terminal includes a basic terminal into which application modules and device control modules may be plugged. The application modules contain programs enabling the computer to perform specified functions in conjunction with certain stored subroutines within the basic terminal. A device control module enables communication by telephone with the data bank. A terminal subscribes to the data bank by transferring selectively subscription data to memory within the terminal. In one embodiment, subscription data identifying by serial numbers the terminals which are to become subscribers is circulated on subscription barge-in telephone lines. If a terminal calls a subscription line on which there appears the serial number for that terminal, the subscription data for that terminal is permanently stored within the application module of the terminal. The text data to which the terminal has subscribed is retrieved from the data bank by calling a barge-in telephone line (on which such data is circulated) if the stored subscription data shows that the subscription is in effect.
    • 数据存取系统包括多个智能终端,能够通过插入式电话线路有选择地从数据库接收数据。 每个终端包括可插入应用模块和设备控制模块的基本终端。 应用模块包含程序,使计算机能够与基本终端内某些存储的子程序一起执行指定的功能。 设备控制模块通过电话与数据库进行通信。 终端通过选择性地将订阅数据传送到终端内的存储器来订阅数据库。 在一个实施例中,通过序列号识别要成为订户的终端的订阅数据在签约电话线上循环。 如果终端呼叫出现该终端的序列号的订阅行,则该终端的订阅数据被永久地存储在终端的应用模块内。 如果所存储的订阅数据显示订阅有效,则通过呼叫插入电话线(在其上传播这样的数据)从数据库检索终端已经订阅的文本数据。