Point cloud data transmission device, point cloud data transmission method, point cloud data reception device, and point cloud data reception method
US11765387B2 · kind B2 · utility
1Cited by
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12Claims
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Key dates
| Filing date | Nov 5, 2021 |
| Grant date | Sep 19, 2023 |
| Priority date | — |
| Expiry date | Nov 5, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04N19/70
- WIPO fieldAudio-visual technology
- WIPO sectorElectrical engineering
Abstract
Disclosed herein is a method of transmitting point cloud data, including encoding geometry data of point cloud data, encoding attribute data of the point cloud data based on the geometry data, and transmitting the encoded geometry data, the encoded attribute data, and signaling data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.