Asynchronous and synchronous locking mechanism
US11409956B1 · kind B1 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 30, 2021 |
| Grant date | Aug 9, 2022 |
| Priority date | — |
| Expiry date | Dec 30, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F16/24565
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
There is provided a system for dynamically updating data in dataset, comprising: at least one processor executing a code for: receiving an indication of trigger for a change of a first cell of cells of a dataset, updating the first cell according to the trigger, determining a second cell dependent on the first cell, sending to the second cell, an event message indicating the update of the first cell, locking a column of cells that include the second cell and other cells, and re-computing values of the second cell and other cells of the locked column, by performing a batch update of the cells of the locked column according to the event message, and according to additional event messages sent to the cells of the locked column that received before the locking and/or received during the locking.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.