Method and apparatus for transmitting/receiving signal in communication system
US9300517B2 · kind B2 · utility
6Cited by
1References
35Claims
0Family size
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Key dates
| Filing date | Dec 23, 2013 |
| Grant date | Mar 29, 2016 |
| Priority date | — |
| Expiry date | Feb 6, 2034 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04L5/0085
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
A method for transmitting a signal by a signal transmission apparatus in a communication system is provided. The method includes detecting a parameter related to a Quadrature Amplitude Modulation (QAM) scheme and a parameter related to a Frequency Shift Keying (FSK) scheme based on channel quality and an interference component, and modulating information bits using a modulation scheme based on the QAM scheme and the FSK scheme which uses the parameter related to the QAM scheme and the parameter related to the FSK scheme.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.