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:
Apr. 18, 2023
Filed:
Dec. 28, 2020
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Young Woo Park, Gyeonggi-do, KR;
Hyundai Motor Company, Seoul, KR;
Kia Motors Corporation, Seoul, KR;
Abstract
A software updating system based on differential updating for reducing the size of updating data and a method of controlling the same are provided. The method includes acquiring differential data between an original image and an updating image for each of a plurality of updating target controllers included in a vehicle. Then low-ranking differential data is acquired in at least one stage between differential data for each of the plurality of updating target controllers and a plurality of differential combinations are generated for all of the plurality of updating target controllers. An optimum combination of the plurality of differential combinations is then determined and updating data is generated depending to the optimum combination.