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    Method and apparatus for transferring data between a printer and a replaceable printing component
    1.
    发明公开
    Method and apparatus for transferring data between a printer and a replaceable printing component 有权
    用于打印机和记录元件之间传送数据的方法和装置

    公开(公告)号：EP0956963A1

    公开(公告)日：1999-11-17

    申请号：EP99303598.9

    申请日：1999-05-07

    申请人： Hewlett-Packard Company

    发明人： Paulsen, Ronald R. ,  Pritchard, Thomas B. ,  Lowe, David J. ,  Ross, Eric P.

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17546

    摘要： The present disclosure relates to a replaceable printing component (14) for an ink-jet printing system (10) having at least one replaceable printing component (14). The replaceable printing component (14) includes an electrical storage device (38) responsive to printing system control signals for transferring information between the printing component (14) and the ink-jet printing system (10). The electrical storage device (38) includes a storage portion containing a plurality of data fields associated with the replaceable printing component (14). Included in the electrical storage device (38) is a plurality data values stored in each the plurality of data fields. Also included is a control portion responsive to control signals for selectively transferring a block of data values having a preselected size between the ink-jet printer (12) and the storage portion (38). The plurality of data fields are sized and arranged in the storage portion (38) to ensure each of the plurality of data fields is transferred in a single data transfer between the ink-jet printer (12) and the storage portion (38).

    摘要翻译： 本公开涉及一种用于具有至少一个可更换打印部件（14）中的喷墨打印系统（10）的可更换打印部件（14）。 可更换打印部件（14）包括在电存储装置（38）响应于打印系统控制信号，在打印部件（14）和喷墨打印系统（10）之间传递环的信息。 电存储装置（38）包括含有与可替换打印部件（14）相关联的数据字段的多个A存储部分。 包括在电存储装置（38）是存储在所述多个数据域的多元性dataValues。 所以包括的是响应于控制信号，用于选择性地传递环具有喷墨打印机（12）和存储部分（38）之间的预先选择的大小的数据值的块的控制部分。 数据字段的多元性的尺寸和在所述存储部分（38），以确保每个数据字段的多个在喷墨打印机（12）和存储部分（38）之间的单个数据传输被传输布置。

    Method and apparatus for identifying parameters in a replaceable printing component
    2.
    发明公开
    Method and apparatus for identifying parameters in a replaceable printing component 有权
    在法国德鲁克伦彭登的Verfahren und Vorrichtung zur Parameteridentifizierung

    公开(公告)号：EP0956962A1

    公开(公告)日：1999-11-17

    申请号：EP99303597.1

    申请日：1999-05-07

    申请人： Hewlett-Packard Company

    发明人： Helterline, Brian L. ,  Paulsen, Ronald R. ,  Bauman, Joseph H.

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17546

    摘要： The present disclosure relates to replaceable printing component (14) for an ink-j et printing system (10) having at least one replaceable printing component. The replaceable printing component (14) includes an electrical storage device (38) responsive to printing system control signals for transferring information between the printing component (14) and the ink-jet printing system (10). The electrical storage device (38) includes a tag family identifier for selecting a family of tags from a plurality of families of tags. Also included is a plurality of tags associated with replaceable printing component (14) parameters. Each of the plurality of tags has a tag value associated therewith. Wherein the ink-jet printing system (10) reads the tag family identifier from the electrical storage device (38) to select the family of tags. Each tag of the plurality of tags read by the ink-jet printer (12) is identified based on the selected family of tags and is used to identify the associated replaceable printing component (14) parameter.

    摘要翻译： 本公开涉及用于具有至少一个可替换打印部件的墨水打印系统（10）的可替换打印部件（14）。 可替换打印部件（14）包括响应于打印系统控制信号的电存储装置（38），用于在打印部件（14）和喷墨打印系统（10）之间传送信息。 电存储装置（38）包括用于从多个标签系列中选择一系列标签的标签族标识符。 还包括与替换打印组件（14）参数相关联的多个标签。 多个标签中的每一个具有与其相关联的标签值。 其中，所述喷墨打印系统（10）从所述电存储装置（38）读取所述标签族标识符，以选择所述标签族。 基于所选择的标签系列识别由喷墨打印机（12）读取的多个标签的每个标签，并且用于识别相关联的可替换打印组件（14）参数。