Abstract
A method for transmitting data by applying a precoding matrix in an open-loop multiple input multiple output (MIMO) system is disclosed. The method comprises selecting a precoding matrix and applying the selected precoding matrix to data during initial transmission; selecting a precoding matrix and applying the selected precoding matrix to data to be retransmitted; and retransmitting the data to which the precoding matrix is applied wherein an index of the precoding matrix applied to the data is determined based on the times of current retransmission times of the data and index of the precoding matrix applied during initial transmission of the data.
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| 4G | 02/03/2017 | ISLD-201702-014 | LG |
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Specification Information
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Technologies
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| KR101638905B1 | 4G | 02/03/2017 | ISLD-201702-014 | LG |
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| KR20100129668A | 4G | 02/03/2017 | ISLD-201702-014 | LG |
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| US2012063438A1 | 4G | 02/03/2017 | ISLD-201702-014 | LG |
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| US8594036B2 | 4G | 02/03/2017 | ISLD-201702-014 | LG |
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| WO2010140786A2 | 4G | 02/03/2017 | ISLD-201702-014 | LG |
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Technologies
Multiple-Input Multiple-Output(MIMO)/Massive MIMO
Product
Use Cases
Wireless communication
Services
Claim
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
The information in grey was provided by the patent holder
The information in purple was extracted from the FrandAvenue
Explicitly disclosed patent:openly and comprehensibly describes all details of the invention in the patent document.
Implicitly disclosed patent:does not explicitly state certain aspects of the invention, but still allows for these to be inferred from the information provided.
Basis patent:The core patent in a family, outlining the fundamental invention from which related patents or applications originate.
Family member:related patents or applications that share a common priority or original filing.