The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 14, 2023
Filed:
Jul. 30, 2019
Hefei Hualing Co., Ltd., Anhui, CN;
Hefei Midea Refrigerator Co., Ltd., Anhui, CN;
Midea Group Co., Ltd., Guangdong, CN;
Zongke Wu, Anhui, CN;
Zhen Li, Anhui, CN;
Jirong Wu, Anhui, CN;
Zhi Li, Anhui, CN;
Xibing Cheng, Anhui, CN;
Zhiguang Liu, Anhui, CN;
Yuejin Gao, Anhui, CN;
Zhenwei Li, Anhui, CN;
HEFEI HUALING CO., LTD., Anhui, CN;
HEFEI MIDEA REFRIGERATOR CO., LTD., Anhui, CN;
MIDEA GROUP CO., LTD., Guangdong, CN;
Abstract
A refrigerator production line and a method for upgrading a refrigerator software of an assembled refrigerator on the refrigerator production line are provided. The refrigerator production line includes a conveying device for conveying an assembled refrigerator; a scanning device for scanning and confirming an identification code of the assembled refrigerator and an address code of a communication module in the assembled refrigerator; and a local server for saving the identification code of the assembled refrigerator and the address code of the communication module and further acquiring, in response to a firmware upgrade request, a firmware upgrading package for the assembled refrigerator that corresponds to the identification code. After the assembled refrigerator is powered on, the communication module receives the firmware upgrade package, and a control module upgrades a public version software program according to the firmware upgrade package.