Service state preservation across nodes
US10659561B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 9, 2017 |
| Grant date | May 19, 2020 |
| Priority date | — |
| Expiry date | Jan 5, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/10
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
According to examples, an apparatus may include a processor and a memory on which is stored machine readable instructions that are to cause the processor to receive, from a first node, a client request and a response corresponding to the processed client request, in which the first node is configured to generate the response by processing the client request on a service and processed client request is configured to change a state of the service. The instructions are also to cause the processor to receive, from the first node, a response corresponding to the received request, generate an entry including the received request and response, commit the generated entry into a journal, and send an acknowledgement of the received request and response to the first node after the generated entry is committed into the journal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.