Print system and print system control method
    3.
    发明授权
    Print system and print system control method 失效
    打印系统和打印系统控制方法

    公开(公告)号:US06950203B1

    公开(公告)日:2005-09-27

    申请号:US09518099

    申请日:2000-03-03

    摘要: In a print system comprising a computer and a printer connected to the computer, a logical printer driver makes print instructions of a prepared document, prepares a PDL document and print information from the document, and spools as a print job, a spool control section transfers the spooled print job to a PDL processing section, which then processes the PDL document in accordance with the print information and transfers the PDL document to an interpreter, which then interprets the PDL document, expands the PDL document into a dot image, and stores the dot image in an output work, and an output control section sends the dot image to a print engine for printing the document in the specified format from the computer.

    摘要翻译: 在包括连接到计算机的计算机和打印机的打印系统中,逻辑打印机驱动程序使准备好的文档的打印指令,从文档准备PDL文档和打印信息,以及作为打印作业的卷轴,卷轴控制部分传送 假脱机打印作业到PDL处理部分,PDL处理部分然后根据打印信息处理PDL文档,并将PDL文档传送给解释器,然后解释PDL文档,将PDL文档扩展成点图像,并将 输出工作中的点图像,并且输出控制部分将点图像发送到打印引擎,用于从计算机以指定格式打印文档。

    Print control apparatus with error recovery function and its print control method
    6.
    发明授权
    Print control apparatus with error recovery function and its print control method 失效
    具有错误恢复功能的打印控制装置及其打印控制方法

    公开(公告)号:US06504619B1

    公开(公告)日:2003-01-07

    申请号:US08903420

    申请日:1997-07-30

    IPC分类号: G06F1500

    CPC分类号: G06K15/00 G06K2215/0085

    摘要: In a print control apparatus, even when an error such as a paper jam or the like which needs the reprint occurs in a printer, in order to perform an error recovery to generate the accurate reprint result, for preparation of the error recovery, a command buffer preserving section to preserve commands and drawing attribute parameters of each page head (or a command file preserving section or a page buffer preserving section to preserve a drawing dot image) and a preservation command buffer use redrawing/reprint preparing section to perform the error recovery by using the preserved contents (or a preservation command file use redrawing/reprint preparing section or a preservation page buffer reprinting section) are provided in the print control apparatus. When the error which needs the reprint occurs, even for a command of the type such that the drawing attribute parameters are handed over between pages, the accurate reprint is executed by using the preserved contents.

    摘要翻译: 在打印控制装置中,即使当在打印机中发生诸如卡纸等的错误发生在印刷机上时,为了进行错误恢复以产生准确的重印结果,为了准备错误恢复,命令 缓冲区保存部分,用于保留每个页头的命令和绘图属性参数(或命令文件保留部分或页面缓冲区保留部分以保留绘图点图像),保存命令缓冲区使用重绘/重印准备部分执行错误恢复 通过使用保存的内容(或保存命令文件使用重画/重印准备部分或保存页缓冲器重印部分)被提供在打印控制装置中。 当发生需要重新打印的错误时,即使对于类型的命令,使得绘图属性参数在页面之间切换,则通过使用保留的内容来执行准确的重新打印。

    Printing apparatus and double-side printing control method
    7.
    发明授权
    Printing apparatus and double-side printing control method 失效
    印刷装置和双面印刷控制方法

    公开(公告)号:US5954436A

    公开(公告)日:1999-09-21

    申请号:US114096

    申请日:1993-08-31

    IPC分类号: B41J3/60

    摘要: A printing apparatus executes a series of print commands from a host computer and controls a printer engine equipped with a rotation-type double-side printing mechanism. The printing apparatus comprises page buffers, a drawing-processing unit for drawing data on the page buffers. and a printing-processing unit for processing printing of a drawn data. The printing-processing unit determines whether the drawn data to be printed is first or second-half page is to be performed, and immediately starts printing of first-half if first-half page is determined or puts printing of the second-half page in a wait state if second-half page is determined. The printing-processing unit releases the printing of the second-half page from the wait state when a predetermined condition has been detected. The predetermined condition can be that the number of sheets retained in the printing mechanism has reached a predetermined maximum number or that a final page of a document has been detected by receiving a command indicating the end of a double side printing. The predetermined condition can also be that a change of sheet-sizes, a change of paper supply units or a change of paper-eject units has been detected.

    摘要翻译: 打印装置从主计算机执行一系列打印命令并控制装备有旋转型双面打印机构的打印机。 打印装置包括页缓冲器,用于在页缓冲器上绘制数据的绘图处理单元。 以及用于处理绘制数据的打印的打印处理单元。 打印处理单元确定要打印的绘制数据是否是第一页或第二页,并且如果确定了前半页,则立即开始上半页的打印,或者将下半页的打印放置在 如果下半页被确定,则等待状态。 当检测到预定条件时,打印处理单元释放后半页的打印等待状态。 预定条件可以是通过接收指示双面打印结束的命令,保持在打印机构中的纸张的数量已经达到预定的最大数量或已经检测到文档的最终页面。 预定条件也可以是检测到纸张尺寸的改变,纸张供应单元的改变或者纸张排出单元的改变。

    Printer system, and printing system using the printer system, for centralized printer management
    8.
    发明授权
    Printer system, and printing system using the printer system, for centralized printer management 失效
    打印机系统和使用打印机系统的打印系统,用于集中打印机管理

    公开(公告)号:US07336383B2

    公开(公告)日:2008-02-26

    申请号:US10443041

    申请日:2003-05-22

    申请人: Seiji Kageyama

    发明人: Seiji Kageyama

    IPC分类号: G06F9/44

    摘要: A printing system includes a network, a first computer connected to the network, a second computer connected to the network, and a printer connected to the network. The first computer instructs the printer to print. The printer includes a printer controller and a printer engine. The printer controller includes an individual printer management part for managing the printer, and an individual printer information DB part. The second computer includes a total printer management service processing part for managing a plurality of printers including the printer connected to the network, and a total printer management information DB part. The second computer communicates with the printer controller and/or the first computer over the network to manage the printer to cope with trouble in the printer, order consumable items and replacement parts for the printer, and update programs and data for using the printer.

    摘要翻译: 打印系统包括网络,连接到网络的第一计算机,连接到网络的第二计算机以及连接到网络的打印机。 第一台电脑指示打印机进行打印。 打印机包括打印机控制器和打印机引擎。 打印机控制器包括用于管理打印机的单独打印机管理部件和单独的打印机信息DB部件。 第二计算机包括用于管理包括连接到网络的打印机的多个打印机的总打印机管理服务处理部分和总打印机管理信息DB部分。 第二台计算机通过网络与打印机控制器和/或第一台计算机进行通信,以管理打印机以处理打印机中的故障,订购耗材和打印机的更换部件,以及更新打印机使用的程序和数据。

    System for and method of exchanging server data in packet unit
    9.
    发明授权
    System for and method of exchanging server data in packet unit 失效
    以数据包单位交换服务器数据的系统和方法

    公开(公告)号:US07236487B2

    公开(公告)日:2007-06-26

    申请号:US11296318

    申请日:2005-12-08

    IPC分类号: H04L12/56

    摘要: A packet switch apparatus including a plurality of connecting points, each being coupled to one of a plurality of data processing units, and apparatus for receiving a first packet including identification information of a first data processing unit via a first connecting point. The invention further includes a storage for storing correspondence between the first data processing unit and the first connecting point based on the identification information. Apparatus, responsive to reception of a second packet from a second data processing unit to be transmitted to the first data processing unit, transmits the second packet to the first data processing unit via the first connecting point based on the correspondence stored in the storage.

    摘要翻译: 一种分组交换设备,包括多个连接点,每个连接点都耦合到多个数据处理单元之一,以及用于经由第一连接点接收包括第一数据处理单元的标识信息的第一分组的装置。 本发明还包括一种用于基于识别信息存储第一数据处理单元和第一连接点之间的对应关系的存储器。 设备响应于从第二数据处理单元接收要发送到第一数据处理单元的第二分组,基于存储在存储器中的对应关系,经由第一连接点将第二分组发送到第一数据处理单元。

    Print controlling method and apparatus using a plurality of processors
    10.
    发明授权
    Print controlling method and apparatus using a plurality of processors 失效
    使用多个处理器的打印控制方法和装置

    公开(公告)号:US5774638A

    公开(公告)日:1998-06-30

    申请号:US734685

    申请日:1996-10-21

    IPC分类号: G06F3/12 G06F15/00 G06K15/00

    摘要: Drawing processes and print processes for respective pages are performed in accordance with print commands by a plurality of processors. The print commands over the plurality of pages are stored in a command buffer. While successively allotting the drawing processes for different pages to different processors, a chain of the print commands ranging over the plurality of pages is fetched from the command buffer, and imaginary drawing operations for setting drawing attribute parameters of respective pages are executed sequentially without executing real drawing operation for printing actual drawings. The real drawing operations are executed for pages having completed the imaginary drawing operations by the allotted based in parallel on the print command chain and in accordance with the drawing attribute parameters set during in the imaginary operations.

    摘要翻译: 根据多个处理器的打印命令执行各页的绘图处理和打印处理。 多个页面上的打印命令被存储在命令缓冲器中。 在将不同页面的绘制处理依次分配给不同的处理器的同时,从命令缓冲器中取出多个页面上的打印命令链,并且依次执行用于设置各页的绘图属性参数的虚拟绘图操作,而不执行实际 绘图操作打印实际图纸。 通过在打印命令链上并行分配并根据在虚拟操作期间设置的绘图属性参数来完成虚拟绘图操作的页面,执行真正绘制操作。