Replicated state management using journal-based registers
US9971822B1 · kind B1 · utility
42Cited by
5References
21Claims
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Key dates
| Filing date | Dec 29, 2015 |
| Grant date | May 15, 2018 |
| Priority date | — |
| Expiry date | Nov 11, 2036 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F9/466
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A transaction request is received at a journal-based state management system. The transaction request includes a register processing section indicating an operation to be performed at a journal register allocated to the transaction submitter to store state information of an application. Based on the results of a conflict detection operation performed with respect to the transaction request and on the result of the operation on the journal register, the transaction request is accepted for commit. The value of the journal register is stored at a node of the state management system and provided to the transaction submitter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.