Scalable video compression accelerator for autonomous driving
US12323645B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Aug 9, 2022 |
| Grant date | Jun 3, 2025 |
| Priority date | — |
| Expiry date | Aug 9, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N21/84
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
A video system includes a first data gathering node configured to receive a plurality of image streams from a plurality of cameras, respectively. Each of the plurality of cameras captures an environment of an autonomous driving vehicle (ADV). The first data gathering node tags the plurality of image streams with metadata that identifies each of the plurality of image streams, and combines the plurality of image streams with the metadata to form a combined image stream. A second data gathering node is communicatively coupled to the first data gathering node and is to receive the combined image stream from the first data gathering node and output the combined image stream with a second combined image stream.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.