Abstract
Provided is a method of efficiently transmitting an acknowledgement/negative acknowledgement (ACK/NACK) bit supporting hybrid automatic repeat request (HARQ) in a wireless communication system supporting multi-user multi-input and multi-output (MIMO). The method transmits the same downlink code and in-phase/quadrature (I/Q) multiplexed ACK/NACK bit to two mobile stations using the same uplink resource block. Accordingly the method can efficiently transmit the ACK/NACK bit for multi-user MIMO and efficiently use downlink radio resources.
SEP Data | |||||||
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Declaration Reference | Patent Type | Disclosed On | Technologies | Declaring Company | Standard Reference | Declaration Date | Explicitly Disclosed |
ISLD-202005-049 | Basis Patent | ETSI | 5G | SAMSUNG | TS 138 331 v15.8.0 | 26/05/2020 | Yes |
ISLD-201401-003 | Basis Patent | ETSI | 4G,5G | SAMSUNG | TS 136 211 | 09/01/2014 | Yes |
ISLD-200903-003 | Family Member | ETSI | 4G,5G | ETRI | TS 136 213 | 04/02/2009 | No |
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SUMMARY
Total no of independent claims: 1
Total no of independent claims analysed: 1
Independent Claim Number
TS Mapped
1
TS 38.300 V17.0.0
,
TS 38.213 V17.1.0
,
TS 38.212 V17.1.0
ClaimChart-US8811301B2
Patent number:US8811301B2
Technology: 5G
Price: 200 €
SUMMARY
Total no of independent claims: 1
Total no of independent claims analysed: 1
Independent Claim Number
TS Mapped
1
TS 36.213 V17.1.0
,
TS 36.211 V17.1.0