Preemptive filtering of events of an event bus with a deterministic filter
US11663058B1 · kind B1 · utility
1Cited by
4References
20Claims
0Family size
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Key dates
| Filing date | May 3, 2021 |
| Grant date | May 30, 2023 |
| Priority date | — |
| Expiry date | Jul 16, 2041 |
Classification
- Technology area (CPC G)Physics
- CPC primaryG06F18/2113
- WIPO fieldComputer technology
- WIPO sectorElectrical engineering
Abstract
A probabilistic data structure such as a bloom filter may be used to provide a space efficient representation of rules that define events of interest to sources and may be used to reduce the number of events ingested by an event bus system. An event bus system may generate a probabilistic data structure based on the rules that may be used at the event source as a filter. The probabilistic data structure predetermines whether the events to be sent to the event bus system will be of interest to any event targets and if an event is of no interest to any of the event targets, the event will not be sent.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.