Abstract
The present invention relates to a data transmission method of a distributed antenna system, and provides a central controller and a distributed antenna system, the system including a plurality of wireless transmission and reception means. The method comprises the steps of: wireless transmitting and receiving means for measuring a received terminal pilot? Signal? Power and transmitting it to a central controller; Selecting, by the central controller, a set of radio transmission / reception means for transmitting data to the terminal according to the terminal pilot signal transmission power transmitted by the plurality of radio transmission / reception means; Performing, by a central controller, data processing according to the set of radio transmission / reception means; And the central controller assigns the processed data to the wireless transmission / reception means in the set of wireless transmission / reception means, and the wireless transmission / reception means in the set of wireless transmission / reception means transmits downlink data.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| 5G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
Specification Information
Specification Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2009152695A1 | 4G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Basis Patent | ||||
| WO2009152695A1 | 5G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Basis Patent | ||||
| CN101610135A | 4G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| CN101610135A | 5G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| CN101610135B | 4G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| CN101610135B | 5G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| KR20110018452A | 4G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| KR20110018452A | 5G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| US2011299573A1 | 4G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| US2011299573A1 | 5G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| US8472409B2 | 4G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| US8472409B2 | 5G | 09/03/2020 | ISLD-202003-014 | CATT | Yes | Family Member | ||||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||||
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SUMMARY
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The information in blue was extracted from the third parties (Standard Setting Organisation, Espacenet)
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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.