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    • 34. 发明授权
    • Image forming apparatus for detecting full of file buffer
    • 用于检测文件缓冲区的图像形成装置
    • US06437874B1
    • 2002-08-20
    • US09528240
    • 2000-03-16
    • Masako ShibakiToshiharu TakahashiMiki Hamanaka
    • Masako ShibakiToshiharu TakahashiMiki Hamanaka
    • G06K1500
    • H04N1/3248G06F3/1295H04N1/32358H04N1/32448H04N1/32486H04N2201/3288H04N2201/3295
    • An image forming apparatus includes a scanner for reading image information of an original, a memory for storing the image information of a plurality of originals read by the scanner, a printer for forming the image information of at least two of the originals stored in the memory on a single image formation medium, a detector for detecting that the memory becomes full, and a controller. When the detector detects that the memory becomes full while the scanner is performing a series of read operations, the controller controls the printer to print images of the image information of originals which are stored in the memory and images of which are to be formed on a single sheet, erases the image information whose images are printed, and controls the scanner to restart reading of the originals.
    • 图像形成装置包括用于读取原稿的图像信息的扫描仪,用于存储由扫描仪读取的多个原稿的图像信息的存储器,用于形成存储在存储器中的原稿中的至少两个的图像信息的打印机 在单个图像形成介质上,用于检测存储器变满的检测器和控制器。 当扫描仪进行一系列读取操作时,当检测器检测到存储器变满时,控制器控制打印机打印存储在存储器中的原稿的图像信息的图像,并将其形成在其上的图像 单张,清除打印图像的图像信息,并控制扫描仪重新读取原稿。
    • 36. 发明授权
    • System for deleting print job currently being processed by printer for
printout from memory of the printer in response to external input
instruction
    • 用于删除当前由打印机处理的打印作业的系统,用于响应于外部输入指令从打印机的存储器打印输出
    • US5918071A
    • 1999-06-29
    • US814315
    • 1997-03-11
    • Yoshiyuki Kojo
    • Yoshiyuki Kojo
    • B41J5/30G06F3/12G06F12/06
    • G06F3/1295
    • In a printing-information processing method and apparatus, print jobs input from outside are sequentially stored in a reception buffer, analysis information of each of the stored print jobs is stored in a page buffer in parallel with the reception of the print jobs, and page data obtained from the stored analysis information is sequentially stored in the frame buffer. At that time, data for assigning deletion of a job input from the outside is also stored. Hence, an assigned print job stored in the reception buffer, or analysis information or page data stored in the page buffer or the frame buffer, respectively, corresponding to the assigned print job is deleted by analyzing the stored data for assigning deletion of a print job.
    • 在打印信息处理方法和装置中,从外部输入的打印作业顺序地存储在接收缓冲器中,每个存储的打印作业的分析信息与打印作业的接收并行地存储在页面缓冲器中,并且页面 从存储的分析信息获得的数据被顺序地存储在帧缓冲器中。 此时,还存储用于分配从外部输入的作业的删除的数据。 因此,分配存储在接收缓冲器中的分配的打印作业,或分别存储在与分配的打印作业相对应的页面缓冲器或帧缓冲器中的页面数据,通过分析存储的数据来分配删除打印作业 。
    • 39. 发明授权
    • Expandable printer buffer system
    • 可扩展打印机缓冲系统
    • US5185853A
    • 1993-02-09
    • US638834
    • 1991-01-03
    • Shih-Tsun ChengYung-Yen Lee
    • Shih-Tsun ChengYung-Yen Lee
    • G06F3/12
    • G06F3/1295
    • A printer buffer system for connecting a number of personal computers and a number of printers includes a master printer buffer and one or more slave buffers, forming an expandable printer buffer system. Each buffer includes an input storage device for storing data, command and status signals from a personal computer or for controlling the transfer of data between the computer and the buffer as well as output storage devices for storing status, command and data signals for the transfer of data between the printer and the buffer and for controlling such transfer. Personal computers and printers may be added or removed from the system at will and the user may select a designated printer.
    • 用于连接多个个人计算机和多个打印机的打印机缓冲器系统包括主打印机缓冲器和一个或多个从缓冲器,形成可扩展打印机缓冲系统。 每个缓冲器包括用于存储来自个人计算机的数据,命令和状态信号或用于控制计算机和缓冲器之间的数据传输的输入存储装置,以及用于存储状态的命令和数据信号的输出存储装置 打印机和缓冲区之间的数据,并用于控制此类传输。 个人计算机和打印机可以随意地从系统中添加或移除,并且用户可以选择指定的打印机。
    • 40. 发明授权
    • Method and apparatus for implementing an escape sequence
    • 用于实现转义序列的方法和装置
    • US4926448A
    • 1990-05-15
    • US243084
    • 1988-09-09
    • Douglas R. KraulStuart A. Cox
    • Douglas R. KraulStuart A. Cox
    • G06F3/12
    • G06F3/1295
    • A multi-port message buffer which is responsive to an escape sequence. A control unit controls whether the message buffer is in a transparent mode or a command mode with respect to a particular port. The control unit monitors a data port for the escape sequence and, if the escape sequence is detected, the control unit causes the message buffer to enter into the command mode with respect to that port. The escape sequence is a break sequence of a predetermined period, followed within a predetermined time by a predetermined character at a predetermined data transmission speed. The escape sequence can therefore be detected even if the currently programmed data transmission speed for that particular port is unknown.
    • 响应于转义序列的多端口消息缓冲器。 控制单元控制消息缓冲器是否处于透明模式或相对于特定端口的命令模式。 控制单元监视转义序列的数据端口,并且如果检测到转义序列,则控制单元使得消息缓冲器相对于该端口进入命令模式。 转义序列是预定时间段的断点序列,其在预定时间内以预定数据传输速度按预定字符。 因此,即使该特定端口的当前编程的数据传输速度未知,也可以检测到转义序列。