Two-stage IP de-jitter algorithm in a multiplexer for a group of statistically multiplexed single program transport streams
US12021962B2 · kind B2 · utility
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32References
3Claims
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Key dates
| Filing date | Mar 16, 2021 |
| Grant date | Jun 25, 2024 |
| Priority date | — |
| Expiry date | Apr 11, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4383
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method are provided for encoding and decoding multiplexed video signals to de-jitter the content. A first de-jitter operation is performed on incoming signals and a second de-jitter operation is performed on PCR modified outbound packetized signals after sequencing of the packetized signals has been determined. In one case the second de-jitter operation can be performed using a PLL that is based, at least in part, on the output hardware limitations.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.