Systems and methods for storing object state on hash chains
US11256679B2 · kind B2 · utility
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Key dates
| Filing date | Nov 30, 2018 |
| Grant date | Feb 22, 2022 |
| Priority date | — |
| Expiry date | Mar 5, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L9/50
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A method for storing object state on hash chains. A block of a hash chain is located with an accessor function. The block includes a field value of a field of an object. Version data is located using the block. The version data identifies a block version of the block. The block version is compared to a function version of the accessor function. The field value from the block is returned when the block version matches the function version. A version matched accessor function is called to return the field value when the block version does not match the function version.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.