Data delivery method based on software defined networking and software defined networking controller using the method
US10003519B2 · kind B2 · utility
5Cited by
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17Claims
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Key dates
| Filing date | Nov 13, 2015 |
| Grant date | Jun 19, 2018 |
| Priority date | — |
| Expiry date | Jul 27, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L45/64
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A data delivery method in a software defined network provides an optimized network delivery service. The method calculates an optimized tree transmission path from among several possible paths between a source client and a destination client. In addition, a unicast transmission is used to optimize a multicast transmission service.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.