Communication apparatus and optical communication system
US12206458B2 · kind B2 · utility
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5Claims
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Key dates
| Filing date | Jun 24, 2020 |
| Grant date | Jan 21, 2025 |
| Priority date | — |
| Expiry date | Sep 30, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/118
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A communication device includes: a light output unit for outputting light; a light splitting unit for splitting the light output by the light output unit into a plurality of split beams; and a plurality of spatial optical communication units provided in correspondence to the plurality of split beams, wherein the spatial optical communication units respectively transmit a corresponding split beam which is input from the light splitting unit to a partner communication device across space.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.