Title:
IMAGING BOX CHIP, AND READING AND WRITING METHOD FOR INK VOLUME INFORMATION ABOUT CHIP RESPONSE IMAGING APPARATUS
Document Type and Number:
WIPO Patent Application WO/2016/115985
Kind Code:
A1
Abstract:
Provided are a reading and writing method for ink volume information about a chip response imaging apparatus, and an imaging box chip. The method comprises: when an imaging apparatus needs to read ink volume information in a chip for calculating a remaining ink volume in an imaging box or for providing a prompt about the remaining ink volume, the chip respectively acquiring first ink volume information or second ink volume information and transmitting same to the imaging apparatus, wherein the second ink volume information is less than the first ink volume information in terms of precision. The method overcomes the defect in the prior art that a misjudgement may be easily caused when different imaging boxes provide a prompt about the remaining ink volume using the same standard.
Inventors:
SUN XUEJIN (CN)
ZHANG LINLIN (CN)
DENG CHAOAI (CN)
ZHANG LINLIN (CN)
DENG CHAOAI (CN)
Application Number:
PCT/CN2016/070474
Publication Date:
July 28, 2016
Filing Date:
January 08, 2016
Export Citation:
Assignee:
APEX MICROELECTRONICS CO LTD (CN)
International Classes:
B41J2/175
Foreign References:
| CN203324652U | 2013-12-04 | |||
| CN102941736A | 2013-02-27 | |||
| CN101049762A | 2007-10-10 | |||
| CN101130305A | 2008-02-27 | |||
| CN102147587A | 2011-08-10 | |||
| JP2006281550A | 2006-10-19 | |||
| JP2006315300A | 2006-11-24 |
Attorney, Agent or Firm:
YUHONG INTELLECTUAL PROPERTY LAW FIRM (CN)
北京聿宏知识产权代理有限公司 (CN)
北京聿宏知识产权代理有限公司 (CN)
Download PDF:
Previous Patent: BLUETOOTH WIRELESS EARPHONE
Next Patent: VEHICLE SEAT WITH ENERGY ABSORPTION STRUCTURE
Next Patent: VEHICLE SEAT WITH ENERGY ABSORPTION STRUCTURE