Automatic analysis and warning method of optical connection between BBU combination and RRU of radio station
US11490456B2 · kind B2 · utility
1Cited by
2References
1Claims
0Family size
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Key dates
| Filing date | Dec 30, 2020 |
| Grant date | Nov 1, 2022 |
| Priority date | — |
| Expiry date | May 16, 2041 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
An Automated Analysis and Warning of Optical Transmission (AWOT) between BBU unit and RRU of radio transmitting station accurately and quickly identifies errors on an optical transmission line, thereby reducing costs in terms of labor and equipment, and at the same time reducing service downtime of mobile communication systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.