High throughput network encryptionusing CCAP
US9888270B2 · kind B2 · utility
2Cited by
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14Claims
0Family size
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Key dates
| Filing date | Jun 20, 2013 |
| Grant date | Feb 6, 2018 |
| Priority date | — |
| Expiry date | Jun 20, 2033 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6408
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video distribution network includes a distribution plant and a first bulk encryption device connected to the distribution plant, wherein the bulk encryption device outputs a first encrypted video service stream to the distribution plant via an internet protocol (IP) interface.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.