Interfacing 2G and 3G cellular radio communication systems to a packet-based eCPRI/RoE/O-RAN compliant front haul interface
US12003433B2 · kind B2 · utility
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13Claims
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Key dates
| Filing date | Apr 28, 2022 |
| Grant date | Jun 4, 2024 |
| Priority date | — |
| Expiry date | May 13, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0092
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
There is provided, an open radio access network distributed unit (O-DU) having an electronic module that performs an FS-8 Radio Access Technology (RAT) functionality such as frequency hopping, downlink (DL) carrier aggregation, uplink (UL) channelization, power control, and fast automatic gain control (AGC).
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.