Subcarrier cluster-based power control in wireless communications
US8711739B1 · kind B1 · utility
5Cited by
4References
19Claims
0Family size
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Key dates
| Filing date | Oct 4, 2011 |
| Grant date | Apr 29, 2014 |
| Priority date | — |
| Expiry date | Jan 14, 2032 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04W52/225
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Devices, systems and techniques to monitor signal fading based on a cluster of subcarriers at a receiver and feedback monitored signal fading to a transmitter in wireless communication systems such as OFDM and OFDMA systems.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.