公开(公告)号：US11972247B2

公开(公告)日：2024-04-30

申请号：US17745580

申请日：2022-05-16

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Zhipeng Guo ,  Jianfen Peng

IPC: G06F8/65

CPC classification number: G06F8/65

Abstract: Example software upgrading methods and apparatus are described. In one example, storage resource information of at least two components in a terminal is received. Storage resource feedback information is generated. The storage resource feedback information is sent to a network side device. Upgrade package block information generated by the network side device is received, where the upgrade package block information includes at least a one-to-one correspondence between a plurality of upgrade package blocks for terminal software upgrading and a plurality of components for storing the plurality of upgrade package blocks. At least one piece of indication information used to indicate the plurality of components to obtain the plurality of upgrade package blocks are generated. The at least one piece of indication information is sent to the plurality of components.

公开(公告)号：US12217042B2

公开(公告)日：2025-02-04

申请号：US17743885

申请日：2022-05-13

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianfen Peng ,  Changjian Gao

IPC: G06F8/65

Abstract: A method and an apparatus for processing a vehicle upgrade package. In the method, a first terminal receives a first data block from a server, where the first data block is used for upgrading the vehicle. The first terminal obtains a second data block from a second terminal, where the second data block is used for upgrading the vehicle. The second data block is sent by the server to the second terminal, and the first terminal obtains the vehicle upgrade package based on the first data block and the second data block. The terminals no longer need to obtain the complete vehicle upgrade package from an OTA server. Therefore, the load of the OTA server can be reduced.

公开(公告)号：US20210334353A1

公开(公告)日：2021-10-28

申请号：US17368382

申请日：2021-07-06

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Jianfen Peng ,  Zhipeng Guo

IPC: G06F21/44 ,  H04W12/069

Abstract: This application relates to an apparatus and a non-transitory computer readable medium applying to the internet of vehicles. Embodiments of this application implement a distributed authentication process, which including sending information used to indicate a to-be-authenticated device to the to-be-authenticated device. Compared with a centralized authentication mechanism, the authentication manner in the embodiments of this application reduces load of a device because one intermediate node does not need to perform authentication on a plurality of nodes. If the to-be-authenticated device fails to be authenticated, because the authentication is an authentication process related to a first service, the determined execution policy is an execution policy related to the first service, and the determined execution policy better meets a service requirement.