Transaction capable queuing
US9009730B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jan 30, 2014 |
| Grant date | Apr 14, 2015 |
| Priority date | — |
| Expiry date | Jan 30, 2034 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F2209/548
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
Transactional capable queuing is provided. A queue having an ordered list of messages is provided. A get cursor operation is provided within the queue to point to a current starting place for a getting application to start searching for a message to retrieve. A first lock is provided for putting operations, in response to there being more than one putting application, to ensure only one application is putting to the queue at a time. A second lock is provided for getting operations, in response to there being more than one getting application, to ensure that only one application is getting from the queue at a time. Putting applications and getting applications are synchronized to check and update the get cursor operation.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.