Invention Grant
- Patent Title: Print output control device with buffer management for communicating to and from a printer using one communication path and control method therefor
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Application No.: US15432048Application Date: 2017-02-14
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Publication No.: US10210440B2Publication Date: 2019-02-19
- Inventor: Yoshiharu Atarashi
- Applicant: SEIKO INSTRUMENTS INC.
- Applicant Address: JP
- Assignee: SEIKO INSTRUMENTS INC.
- Current Assignee: SEIKO INSTRUMENTS INC.
- Current Assignee Address: JP
- Agency: Adams & Wilks
- Priority: JP2016-039183 20160301
- Main IPC: G06K15/02
- IPC: G06K15/02 ; G06K15/00 ; G06F3/12

Abstract:
A print output control device operably connected to a printer, is configured to periodically check a first buffer sequentially storing print data received from the printer; accumulate, when the print data is stored in the first buffer, the stored print data in a second buffer; store, when status information on the printer is included in the print data, the status information in a status storage unit; store, when a first function is executed, in a third buffer, the print data accumulated in the second buffer to send back the stored print data as an acquisition value for the first function; and store, when a second function is executed, in a third buffer, the print data accumulated in the second buffer from when the second function is executed to send back the stored print data as an acquisition value for the second function.
Public/Granted literature
- US20170255847A1 PRINT OUTPUT CONTROL DEVICE AND CONTROL METHOD THEREFOR Public/Granted day:2017-09-07
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