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Display device, portable terminal, and control method of display device

A technology of a display device and a control method, which is applied to devices, instruments, computer components, etc. that are permanently and visually displayed, and can solve problems such as the inability to perform preview display and the increase in the amount of printed data

Active Publication Date: 2016-01-06
SEIKO EPSON CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] However, in the conventional configuration, as the size of the generated label increases, the amount of print data to be expanded in the work area for preview display also increases.
Therefore, when the data volume of the print data exceeds the capacity of the work area of ​​the mobile terminal, preview display may not be possible.

Method used

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  • Display device, portable terminal, and control method of display device
  • Display device, portable terminal, and control method of display device
  • Display device, portable terminal, and control method of display device

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Embodiment Construction

[0033] Hereinafter, the display device, the portable terminal, the control method of the display device, and the program of the present invention will be described with reference to the drawings. In this embodiment, a printing system including a portable terminal functioning as a display device and a tape printing device will be described as an example.

[0034] Such as figure 1 As shown, a printing system 1 is composed of a portable terminal 2 loaded with an application program for generating print data, a tape printing device 3 for printing print data generated by the portable terminal 2 on a printing tape T, and a wireless LAN (LocalAreaNetwork) router 4. . Among them, the mobile terminal 2 is wirelessly connected to the wireless LAN router 4 , and the wireless LAN router 4 and the tape printing device 3 are connected by wire via a cable 5 . Furthermore, when the printing system 1 includes a plurality of portable terminals 2 , a single tape printing device 3 can be shared...

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Abstract

A display device which performs previewing of print data for printing an image on a tape including: a division data generating unit for dividing the print data into N parts and thus generates N division data (where N is an integer that is greater than or equal to 1); and a previewing unit for loading a target division data including a target area of the previewing, of the N division data, into a work area and sequentially reads out the division data from the work area, thus performing the previewing; wherein the division data generating unit decides a value of the N in accordance with a tape width of the tape and a tape length in the case where the print data is printed.

Description

technical field [0001] The present invention relates to a display device for previewing and displaying print data for printing an image on a tape, a portable terminal, and a control method for the display device. Background technique [0002] Conventionally, as such a display device, there is known a tape printing device that previews and displays while partially scrolling print data (label image) corresponding to the entire generated label (see Patent Document 1). Such preview display is performed to show the user the actual printing result printed on the label. Accordingly, such a tape printing device generally develops print data of a size corresponding to an actually generated label within the working area of ​​the device, and previews a part of the label data. [0003] [Patent Document 1] Japanese Patent Laid-Open No. 2009-039893 [0004] However, in recent years, studies have been conducted on making a mobile terminal such as a smartphone or a tablet activate an appl...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G06K15/00
CPCG06K15/022G06K15/1885
Inventor 高田诚平林尚史
Owner SEIKO EPSON CORP
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