Method and a radio base station in a telecommunications system
US8027643B2 · kind B2 · utility
4Cited by
1References
35Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Dec 3, 2008 |
| Grant date | Sep 27, 2011 |
| Priority date | — |
| Expiry date | Feb 19, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W92/12
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
The present invention relates to radio base stations including a standardized interface CPRI between a Radio Equipment (RE) and a Radio Equipment Controller (REC). The present invention also relates to a method. The problem addressed is how to convey calibration information from the RE to the REC, when the capacity is occupied by radio IQ samples. The solution is to suppress the IQ samples to get capacity for the calibration information. Various embodiments of the invention focus on reducing the negative impact the suppression of IQ data may have on detecting the signals received.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.