Abstract
A flexible Time Division Duplex (TDD) method and apparatus is provided for improving efficiency of communication system. A communication method of a base station supporting TDD includes transmitting to a terminal first information including at least one of a flag indicating whether flexible subframes are used and an indicator indicating a candidate flexible subframe set to an uplink subframe; transmitting to the terminal second information including a switch flag indicating whether to use the candidate flexible subframe as a downlink subframe; and transmitting to the terminal when the candidate flexible subframe is indicated to be used as the downlink subframe the candidate flexible subframe as the downlink subframe.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
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| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| US2012230232A1 | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | Yes | Basis Patent | ||||
| US2012230232A1 | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | Yes | Basis Patent | ||||
| US9906293B2 | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | Yes | Basis Patent | ||||
| US9906293B2 | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | Yes | Basis Patent | ||||
| CN103416011A | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| CN103416011A | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
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| EP2498419A2 | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
| EP2498419A3 | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| EP2498419A3 | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
| EP2498419B1 | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| EP2498419B1 | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
| JP2014514797A | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| JP2014514797A | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
| KR20120103200A | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| KR20120103200A | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
| WO2012121574A2 | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| WO2012121574A2 | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
| EP3051713A1 | 4G | 26/09/2014 | ISLD-201409-044 | SAMSUNG | No | Family Member | ||||
| EP3051713A1 | 5G | 03/05/2018 | ISLD-201804-031 | SAMSUNG | No | Family Member | ||||
| CN108418625A | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| JP6516348B2 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| KR101859594B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | Status | National Phase Entries | |||||
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S1
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Technologies
Resource configuration Frame structure
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Transmitting/receiving data in downlink
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.