Title:
PRINTER CONSUMABLE CHIP UPGRADE SYSTEM AND METHOD, AND CONSUMABLE CONTAINER
Document Type and Number:
WIPO Patent Application WO/2021/147888
Kind Code:
A1
Abstract:
The present application relates to a printer consumable chip upgrade system and method, and a consumable container. The printer consumable chip upgrade system comprises an interface module (34) and a consumable chip (104), wherein the interface module (34) is used for receiving connection information and/or an upgrade instruction and transmitting the connection information and/or the upgrade instruction to the consumable chip (104); and the consumable chip (104) is used for establishing a wireless connection between the consumable chip (104) and an external upgrade device (106) on the basis of the connection information, and/or carrying out an upgrade operation on the basis of the upgrade instruction.
Inventors:
LIU TIANXIANG (CN)
ZHANG HENG (CN)
ZHANG HENG (CN)
Application Number:
PCT/CN2021/072829
Publication Date:
July 29, 2021
Filing Date:
January 20, 2021
Export Citation:
Assignee:
HANGZHOU CHIPJET TECH CO LTD (CN)
International Classes:
B41J29/393; G06F3/12
Foreign References:
| CN108128035A | 2018-06-08 | |||
| CN105826285A | 2016-08-03 | |||
| CN109624529A | 2019-04-16 | |||
| CN111338584A | 2020-06-26 |
Other References:
See also references of EP 4091828A4
Attorney, Agent or Firm:
HANGZHOU HUAJIN LIANZHE INTELLECTUAL PROPERTY AGENCY CO., LTD. (CN)
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