Abstract
To obtain maximum throughput in accordance with characteristics of a propagation path a radio transmission device having a plurality of transmitting antennas ( 18a 18b) for transmitting a transmission signal in units of sub-carriers by performing spatial multiplexing or without performing spatial multiplexing is provided that includes a sub-carrier modulation part 11 modulating the input transmission signal for each sub-carrier a transmission signal allocation part 13 allocating the transmission signal modulated for each of the sub-carriers to each of the transmitting antennas and a transmission control part 12 that determines a multiplexing number for performing spatial multiplexing for each sub-carrier based on information received from another radio communication device as an opposite party and outputs the determined multiplexing number to the sub-carrier modulation part and the transmission signal allocation part.
Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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No | Family Member | |||
Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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No | Family Member | |||
5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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No | Family Member | |||
5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | 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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WO2006035637A1 | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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No | Family Member | |||
WO2006035637A1 | Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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No | Family Member | |||
WO2006035637A1 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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No | Family Member | |||
WO2006035637A1 | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
US2007202818A1 | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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Yes | Basis Patent | |||
US2007202818A1 | Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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Yes | Basis Patent | |||
US2007202818A1 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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Yes | Basis Patent | |||
US2007202818A1 | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | Yes | Basis Patent | ||||
US7948960B2 | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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Yes | Basis Patent | |||
US7948960B2 | Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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Yes | Basis Patent | |||
US7948960B2 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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Yes | Basis Patent | |||
US7948960B2 | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | Yes | Basis Patent | ||||
EP1796300A1 | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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EP1796300A1 | Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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EP1796300A1 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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No | Family Member | |||
EP1796300A1 | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
EP1796300A4 | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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EP1796300A4 | Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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EP1796300A4 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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EP1796300A4 | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
EP1796300B1 | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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EP1796300B1 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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No | Family Member | |||
EP1796300B1 | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
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CN101027863A | Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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CN101027863A | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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CN101027863A | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
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CN101027863B | Not Available | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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CN101027863B | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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No | Family Member | |||
CN101027863B | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
US2011255503A1 | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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US2011255503A1 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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US8416757B2 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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US8416757B2 | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
CN102013909A | 4G | 05/07/2013 | ISLD-201307-002 | HUAWEI |
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CN102013909A | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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CN102013909B | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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CN102307057A | 5G | 13/09/2019 | ISLD-201912-009 | QUALCOMM INC | No | Family Member | ||||
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No | Family Member | |||
CN102307057B | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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No | Family Member | |||
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EP2323305A2 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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EP2323305A3 | 5G | 16/03/2018 | ISLD-201806-032 | QUALCOMM INC |
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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Technologies
Multiple-Input Multiple-Output(MIMO)/Massive MIMO
Multiplexing
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Use Cases
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