Selective multiple-instance encoding of video frames to provide target frame rate during network transmission
US12328460B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Oct 10, 2019 |
| Grant date | Jun 10, 2025 |
| Priority date | — |
| Expiry date | Jan 23, 2041 |
Classification
- Technology area (CPC A)Human Necessities
- CPC primaryA63F2300/5593
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system includes a video source device connected to a video destination device via a network. The video source device includes a network interface and an encoder coupled to the network interface. The encoder is configured to encode a first stream of rendered video frames having a first frame rate to generate a second stream of encoded video frames for transmission over the network via the network interface, wherein the second stream has a second frame rate greater than the first frame rate. As part of this encoding process, the encoder is configured to selectively encode multiple instances of at least one video frame of the first stream for inclusion in the second stream to compensate for the difference between the first frame rate and the second frame rate.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.