Method and apparatus for transmitting reference signal for reducing inter-cell interference in multiple input multiple output communication system
US8730897B2 · kind B2 · utility
6Cited by
0References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 27, 2010 |
| Grant date | May 20, 2014 |
| Priority date | — |
| Expiry date | Oct 5, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0048
- WIPO fieldTelecommunications
- WIPO sectorElectrical engineering
Abstract
Disclosed is a method for transmitting a reference signal, in a method for transmitting a Channel State Information-Reference Reference Signal (CSI-RS) for measuring a transmission channel according to each antenna and a data signal in a broadband wireless communication system based on a MIMO scheme through a plurality of antennas.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.