Radio base station system and central control station with unified transmission format
US7072586B2 · kind B2 · utility
155Cited by
14References
9Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 27, 2000 |
| Grant date | Jul 4, 2006 |
| Priority date | — |
| Expiry date | Jan 14, 2022 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B10/25753
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
A central control station, which controls radio base stations connected thereto via radio links and optical fiber links, includes a demultiplexing unit which demultiplexes signals supplied from an upper-level station, signal conversion units which convert the respective demultiplexed signals into converted signals having a unified transmission format, and a distribution unit which distributes the converted signals to the radio links and the optical fiber links.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.