Printer transformation service
    1.
    发明授权
    Printer transformation service 有权
    打印机转换服务

    公开(公告)号:US07689514B2

    公开(公告)日:2010-03-30

    申请号:US11211337

    申请日:2005-08-25

    IPC分类号: G06K9/00 G06K3/00

    摘要: The present invention provides a method, data processing system and computer program product for providing a data stream transform service, for example for transforming a data stream into a format suitable for printing. A data-stream is divided into one or more work units, each work unit is provided to one or more transform engines to transform the work unit into the required format, and each transform engine is monitored whilst transforming a work unit. By monitoring each transform engine details of, for example, resource usage are obtained which may be used to calculate a fee to charge a client for performing transformation of a data stream, and/or failure of a transform engine can be detected and corrective action taken should a transform engine fail.

    摘要翻译: 本发明提供了一种用于提供数据流变换服务的方法,数据处理系统和计算机程序产品,例如用于将数据流转换成适合于打印的格式。 数据流被分成一个或多个工作单元,每个工作单元被提供给一个或多个变换引擎以将工作单元转换成所需格式,并且在转换工作单元的同时监视每个变换引擎。 通过监视每个变换引擎的细节,例如获得可用于计算用于对客户端进行数据流转换的费用​​的资源使用,和/或可以检测到变换引擎的故障并采取纠正措施 转换引擎应该失败。