公开(公告)号：US12079618B2

公开(公告)日：2024-09-03

申请号：US17854441

申请日：2022-06-30

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Girish Revadigar ,  Hsiao-Ying Lin ,  Zhuo Wei

IPC: G06F8/65 ,  G06F8/71 ,  H04L67/00

CPC classification number: G06F8/65 ,  G06F8/71 ,  H04L67/34

Abstract: A method for managing software versions of an electronic device in a vehicle and a relevant device are disclosed. The method includes: transmitting an update bundle to a target vehicle; receiving an update response from the target vehicle, wherein the update response is used to indicate one or more patches which have been successfully installed among the N patches; updating a vehicle version tree corresponding to the target vehicle according to the update response to obtain an updated VVT. The technical solution provides a lightweight and efficient version control mechanism for maintaining the software versions for each of the electronic devices in a vehicle.