Hot update method, operating system, terminal device, system, and computer-readable storage medium for a system process
US11221838B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Nov 27, 2019 |
| Grant date | Jan 11, 2022 |
| Priority date | — |
| Expiry date | Jan 14, 2040 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F21/57
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A hot update method, an operating system, a terminal device, and a storage medium are provided according to embodiments. The method includes: receiving startup information of a system process sent by a hot update agent thread; checking a hot patch corresponding to the system process, in response to the startup information; and sending a patch processing request to the hot update agent thread, so as to request the hot update agent thread to invoke a patch repairing framework in response to the patch processing request. The embodiments can implement hot update of the framework and protect the security of the entire Framework layer and the APP layer.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.