Fast service discovery method and apparatus in dynamic resource environment using hierarchical bloom filters
US9787548B2 · kind B2 · utility
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Key dates
| Filing date | Jun 27, 2016 |
| Grant date | Oct 10, 2017 |
| Priority date | — |
| Expiry date | Jun 27, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L67/5682
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Fast service discovery method and apparatus in a dynamic resource environment using hierarchical Bloom filters. The fast service discovery method includes when resources are discovered, hierarchically classifying the resources based on multiple levels, designing multiple hierarchical Bloom filters for respective pieces of level information to respectively correspond to the multiple levels, and transforming the resources into a resource coordinate system via the Bloom filters, and identifying an available service using the resource coordinate system.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.