Unlock instant, AI-driven research and patent intelligence for your innovation.

Serial number adjustment method and device

A serial number, legal technology, applied in the field of printing, can solve the problem that the imaging box cannot be used

Active Publication Date: 2017-05-17
APEX MICROELECTRONICS CO LTD
View PDF6 Cites 10 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] The embodiment of the present invention provides a method for adjusting the serial number and a device for adjusting the serial number, aiming at solving the technical problem in the related art that the new imaging box cannot be used after replacing the imaging box, and can effectively adjust the serial number, so as to Adapt to actual printing needs

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Serial number adjustment method and device
  • Serial number adjustment method and device
  • Serial number adjustment method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0035] In order to better understand the technical solutions of the present invention, the embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.

[0036] It should be clear that the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0037] Terms used in the embodiments of the present invention are only for the purpose of describing specific embodiments, and are not intended to limit the present invention. As used in the embodiments of the present invention and the appended claims, the singular forms "a", "said" and "the" are also intended to include the plural forms unless the context clearly indicates otherwise.

[0038] figure 1 A flow chart of a method for ad...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides a serial number adjustment method and device. The method includes the steps that a current serial number switching mode of an imaging box is obtained; when the current serial number switching mode of the imaging box is an undetermined mode, whether a serial number sent to a printer is legal or not is judged; and when it is determined that the serial number sent to the printer is legal, the current serial number switching mode of the imaging box is switched into a locked mode from the undetermined mode, so that the currently used serial number of the imaging box is maintained unchanged. By means of the serial number adjustment method and device, a new imaging box can continue to be used after the imaging box is changed, judgment is not needed after the serial number is locked, compared with a manner that judgment is performed each time power-on is performed without locking, electricity is saved, and it is avoided that an error occurs when judgment is performed again.

Description

[0001] 【Technical field】 [0002] The invention relates to the technical field of printing, in particular to a serial number adjustment method and a serial number adjustment device. [0003] 【Background technique】 [0004] Currently, printers include inkjet printers and laser printers. Inkjet printers use imaging cartridges loaded with ink, and laser printers use powder cartridges or toner cartridges loaded with toner. These cartridges may be collectively referred to as an imaging cartridge, and toner and ink may be collectively referred to as a recording material. [0005] After the recording material of the imaging box is consumed, the printer will memorize the serial number of the imaging box, which is stored on the box chip of the imaging box. Since the imaging boxes sold on the market are produced by multiple manufacturers, it is inevitable that the serial number will be the same. If the user replaces and installs a new imaging box, the serial number is the same as the ol...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): B41J2/175G06F3/12
CPCB41J2/17546G06F3/121G06F3/126Y02D10/00
Inventor 何雪峰李博陈浩
Owner APEX MICROELECTRONICS CO LTD