Method and apparatus for viewing on a client computer documents data to be printed

Method and apparatus for viewing on a client computer documents data to be printed

  • CN 1,866,197 B
  • Filed: 05/17/2006
  • Issued: 07/18/2012
  • Est. Priority Date: 05/17/2005
  • Status: Active Grant
First Claim
Patent Images

1. be used on the display unit of client computers, checking the method for the view data of the document data that expression will be appeared according to the printing specification by printing machinery on printed medium;

  • Said client computers is provided for through network and printing server exchange data;

    Said printing server is provided for sending print order to said printing machinery;

    Said client computers comprises version y and the version z that is used for checking according to said printing specification the client viewer application of said view data that is used for document data is converted into the translation function of the raster image data that point that description will appear by said printing machinery arranges;

    Said printing server comprises the version x of said translation function and the version x of said client viewer application, said method comprising the steps of;

    If the version x of said translation function is upgraded than said version y, then on said client computers, adopt the version x of said translation function to replace the version y (S12) of said translation function;

    If said version z is different from the version x of said client viewer application, the version x (S16) of said client viewer application is installed on said client computers then;

    Adopt the version of the said translation function on the said client computers, on said client computers, convert said document data into raster image data (S18);

    Adopt the version x of said client viewer application to come the view data (S20) of the document data that data representing will appear according to said printing specification.

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