System and method for achieving synchronized audio and image control of lighting
US11553577B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Jun 30, 2022 |
| Grant date | Jan 10, 2023 |
| Priority date | — |
| Expiry date | Jun 30, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B20/40
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A system and method for achieving synchronized audio and image control of lighting is provided. The system includes: audio-image information acquisition and processing software of an audio-image playback device for achieving acquisition, analysis, and processing of audio and screen image information, and encapsulating the audio and screen image information into a synchronization control instruction according to a predetermined control strategy; a cloud server; and a lighting device for receiving the synchronization control instruction transmitted from the audio-image information acquisition and processing software to separate out audio and screen image color control instructions, and controlling colors and rhythm changes of a lamp according to a predetermined control strategy.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.