Live broadcast IP latency compensation
US11503385B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 21, 2021 |
| Grant date | Nov 15, 2022 |
| Priority date | — |
| Expiry date | Oct 21, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/4532
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
An operations center that performs a method that includes receiving a live content feed of a live event, inserting a time indication in the live content feed to generate a marked feed, the time indication indicative of a receive time that the live content feed is received at the operations center, encoding the marked feed to generate an Internet Protocol (IP) feed, the IP feed being exchanged through the operations center, determining a read time during a skip offset process corresponding to when the time indication is identified in the skip offset process, determining a propagation delay based on the read time and the receive time and generating a broadcast output that transitions, based on the propagation delay, from one of (i) the live event to recorded content or (ii) recorded content to the live event.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.