Light-communication based control of radio transmissions
US12308881B2 · kind B2 · utility
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1References
20Claims
0Family size
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Key dates
| Filing date | Oct 30, 2020 |
| Grant date | May 20, 2025 |
| Priority date | — |
| Expiry date | Nov 29, 2040 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0617
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A position of a wireless device (11) is determined based on an optical communication signal transmitted between the wireless device (11) and one or more access points (10) of the wireless communication network. The determined position is used for controlling beamforming processing of radio communication signals transmitted between the wireless device (10) and one or more second access points (10) of the wireless communication network.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.