Apparatus and method for channel quality information feedback in wireless communication system using frequency quadrature amplitude modulation
US10181927B2 · kind B2 · utility
1Cited by
1References
16Claims
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Key dates
| Filing date | Feb 10, 2015 |
| Grant date | Jan 15, 2019 |
| Priority date | — |
| Expiry date | Jun 14, 2035 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W88/08
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method of operating a base station in a wireless communication system supporting frequency and quadrature-amplitude modulation (FQAM) is provided. The method includes receiving channel quality information and non-Gaussian information for a data region from a mobile station, and determining a MCS level on the basis of the channel quality information and the non-Gaussian information.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.