Video stream transmission control method and apparatus, device, and medium
US12200315B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 13, 2020 |
| Grant date | Jan 14, 2025 |
| Priority date | — |
| Expiry date | May 28, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/6582
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video stream transmission control method includes that: in response to detecting that a receiving time interval of two adjacent received video frames in multiple received video frames is less than an interval threshold, theoretical receiving time of a next video frame sent by a video stream sending device corresponding to the each received video frame is determined; multiple theoretical receiving times corresponding to the multiple video stream sending devices are sorted, and expected receiving time of a next video frame sent by each video stream sending device of the multiple video stream sending devices is determined according to a sorting result and interval adjustment time; and the video frame sending time interval of the each video stream sending device is adjusted according to the expected receiving time and the theoretical receiving time corresponding to the each video stream sending device.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.