Space-efficient techniques for generating unique instances of data objects
US11586595B1 · kind B1 · utility
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20Claims
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Key dates
| Filing date | Jun 28, 2019 |
| Grant date | Feb 21, 2023 |
| Priority date | — |
| Expiry date | May 1, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/568
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A set of data units associated with a data object is obtained, such that respective instances of the data object can be reconstructed from respective subsets of the set. Corresponding to a request for the data object, a first subset of the set is identified. The first subset meets a uniqueness criterion with respect to other subsets of the set that are used to respond to other requests for the data object. An instance of the data object is reconstructed from the first subset.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.