Method and system for improved interference cancellation by path selection
US9203526B2 · kind B2 · utility
2Cited by
2References
21Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Sep 16, 2010 |
| Grant date | Dec 1, 2015 |
| Priority date | — |
| Expiry date | Apr 27, 2031 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B1/7107
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
The present invention discloses method and system for improving performance of interference cancellation in a radio communication system. The method comprises: estimating power of an interfering signal contained in a received signal; estimating power of an additive estimate error signal added to the interfering signal; and canceling the interfering signal from the received signal if the estimated power of the additive estimate error signal is lower than the estimated power of the interfering signal. A cellular mobile terminal and a cellular base station comprising the system are also disclosed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.