Spatial layered transmission method and device
US10554330B2 · kind B2 · utility
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8Claims
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Key dates
| Filing date | Dec 21, 2015 |
| Grant date | Feb 4, 2020 |
| Priority date | — |
| Expiry date | Jul 23, 2036 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L1/0662
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present application provides a spatial layered transmission method and a spatial layered transmission device. The spatial layered transmission method includes steps of: dividing to-be-transmitted data into at least two layers of spatial data; determining a symbol rate for each layer of spatial data, to enable an error between SERs for the layers of spatial data to be smaller than a predetermined error threshold; and encoding each layer of spatial data in accordance with the determined symbol rate, and transmitting the encoded layer of spatial data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.