Remote unit, multi-band distributed system and signal processing method
US12255687B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Jun 1, 2023 |
| Grant date | Mar 18, 2025 |
| Priority date | — |
| Expiry date | Jun 1, 2043 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/25073
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A remote unit includes: an optical module configured to receive a signal from an access unit communicatively connected to the remote unit; a power distribution module connected to the optical module and configured to divide the signal received from the optical module into a first component and a second component, the second component having a working band different from that of the first component; a first low noise and high-power amplifier connected to the power distribution module and configured to process the first component; and a second low noise and high-power amplifier connected to the power distribution module and configured to process the second component.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.