In-service software upgrade centralized database versioning and migration
US12020019B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jul 29, 2022 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Dec 22, 2042 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/219
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Systems and methods are provided for in-service software upgrades using centralize database versioning and migrations. The systems and methods described herein can intercept protocol messages between a client and a network device and run a first control plane comprising an origin state database and a plurality of un-migrated services. The system can generate a target state data model, wherein an origin state data model associated with the origin state database migrates to the target state data model, and copy the origin state database. The system can migrate second control plane software to the target state database and operate un-migrated services in accordance with the first control plane software and the copied origin state database while operating migrated services in accordance with the second control plane software and the target state database.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.