Abstract
Provided are a base station that supplies an interference vector indicator to a terminal and a terminal that recognizes at least one rest precoding vector through an interference vector indicator. The base station and the terminal configure a mapping table for an interference vector indicator which indicates at least one rest precoding vector between at least one bit and plural vectors based on the probability that the plural vectors included in a codebook is contained in a precoding matrix. At this time the base station creates an interference vector indicator and the terminal recognizes at least one rest precoding vector by using the mapping table. In addition the mapping table is configured differently according to plural modes.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 03/07/2012 | ISLD-201207-001 | SAMSUNG |
S1
S2
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No | Family Member | |||
5G | 04/05/2018 | ISLD-201805-014 | SAMSUNG | No | Family Member |
Specification Information
Specification Information
Technologies
Family Information
All Granted Patents In Patent Family : | ---- |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
WO2009088248A3 | 4G | 03/07/2012 | ISLD-201207-001 | SAMSUNG |
S1
S2
|
No | Family Member | |||
WO2009088248A3 | 5G | 04/05/2018 | ISLD-201805-014 | SAMSUNG | No | Family Member |
Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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Technologies
Multiple-Input Multiple-Output(MIMO)/Massive MIMO
Product
User Equipment (UE/Terminal)
Use Cases
Services
Claim
Associated Portfolios
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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.