Content delivery optimization using adaptive and dynamic DNS
US11044224B2 · kind B2 · utility
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27References
16Claims
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Key dates
| Filing date | Jul 17, 2019 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Dec 15, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L2101/39
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Systems, methods, and computer program products for determining network characteristics are provided. The network characteristics may be used to facilitate changes to how content is delivered over a network, such as to avoid network congestion, to provide improved throughput, or to provide a good (or better) user experience, such as when streaming media. For example, the network characteristics may be determined, in part, by tracking domain name resolution requests by using specially formulated domain names that require resolution at an authoritative name server.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.