Method and apparatus for data transmission based on distributed discrete power control in cooperative multi-user multi-input multi-output system
US8792573B2 · kind B2 · utility
4Cited by
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12Claims
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Key dates
| Filing date | Nov 17, 2009 |
| Grant date | Jul 29, 2014 |
| Priority date | — |
| Expiry date | Jun 2, 2030 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH04B7/0639
- WIPO fieldDigital communication
- WIPO sectorElectrical engineering
Abstract
Disclosed are a method and apparatus capable of enhancing a closed loop multi-input multi-output (MIMO) capacity through distributed discrete power control in the case of cooperatively transmitting information to multiple users through a downlink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.