Patent ID: 11966844
Assignee: HUAWEI TECHNOLOGIES CO., LTD.
Field: Computer technology (Electrical engineering)
Classification: CPC G | IPC G

Claim 1:
2. The method according to claim 1, wherein the method further comprises:
before updating the first neural network model and in response to determining that the trained second neural network model is an initial update of a second neural network model corresponding to a first version, storing, by the terminal device, the first neural network model;
after updating the first neural network model, receiving, by the terminal device, a second version software package sent by a cloud server, wherein the second version software package comprises a first neural network model corresponding to a second version; and in response to determining that the first neural network model corresponding to the second version is different from the stored first neural network model, updating, by the terminal device, the first neural network model corresponding to the second version.