Video data transmission method, video data decoding method, and related apparatuses
US12143609B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 22, 2022 |
| Grant date | Nov 12, 2024 |
| Priority date | — |
| Expiry date | Jun 22, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/46
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
The present application discloses method for transmitting video data, applied to chip for substrate management control. The method includes: respectively storing video compression data into first storage space and second storage space according to ping-pong operation structure; reading data of the same byte length from the first storage space and the second storage space; determining whether similarity between first data to be transmitted and second data to be transmitted is greater than or equal to preset value; if yes, setting the first data to be transmitted added with first transmission identifier as the current frame of data, and setting a second transmission identifier corresponding to the first transmission identifier as the next frame of data; and sending the current frame data and the next frame data to video data receiving end.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.