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:
Oct. 31, 2023
Filed:
Apr. 09, 2020
Hyundai Mobis Co., Ltd., Seoul, KR;
Byeong Hwan Jeon, Yongin-si, KR;
HYUNDAI MOBIS CO., LTD., Seoul, KR;
Abstract
The apparatus for securely updating the binary data in the vehicle includes a plurality of nodes that transmit/receive block data to/from each other through a wireless network. Each of the plurality of nodes includes a data reception unit that receives block data from another node, a data verification unit that compares the block data received from the another node with previously stored block data, a data correction unit that deletes the block data, or combines the block data with the previously stored block data and encrypts the combined block data to generate corrected block data, a data storage unit that stores the corrected block data, and a data transmission unit that transmits the corrected block data to another node.