Host based printer, host device and printing control method

Facsimile and static presentation processing – Static presentation processing – Memory

Reexamination Certificate

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Details

C358S001140, C358S001150

Reexamination Certificate

active

07369264

ABSTRACT:
A framework is provided which makes it possible to appropriately determine the printing starting timing, and to start printing, without waiting for the compression processing in the host device to be completed. A host based printer receives compressed data of a print image from the host device, restores the print image by expanding this compressed data, and executes printing on the basis of the print image. This host based printer comprises means for storing the timing S at which it is determined whether or not a printing operation can be started, means for predicting the data quantity q of the residual compressed data of the print image on the basis of the data quantity p of the compressed data that has been received by the timing S for the print image when this timing S arrives, means for predicting the time T1that is required to receive the data of this data quantity q, means for predicting the time T2that is required to print the print image, and means for causing a printing operation that restores the print image and executes printing to take place in cases where T1is equal to or less than T2.

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Japanese Patent Abstract □□Inventor: Yokoi Takaaki Title: Print Interval Control Circuit Publication Date: Jun. 9, 1988□□.
Japanese Patent Abstract □□Inventor: Nakazato et al Title: Printer Publication Date: Nov. 25, 1997.
Japanese Patent Abstract □□Inventor: Okuzono Ryotarl Title: Printing System and Printing Control Method Publication Date: Jan. 17, 2003.
Japanese Patent Abstract□□Inventor: Ide Hiroyasu Title: Dynamic Distribution Processing for Rendering Processing and Printing Controller□□Publication Date: Jan. 31, 2003.
Japanese Patent Abstract □□Inventor: Ito Yoshiaki Title: Printing Time Prediction Device, Printing Time Prediction Method, Program and Storage Medium Publication Date: Nov. 25, 1997.
Japanese Machine Translation of JP 09-204278 A by Kenji Yoshida.

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