Abstract
To realize CoMP control that can generate three or more CSIs simultaneously within a predetermined period without degrading the accuracy of CSI, and flexibly switch base stations. The generation unit 230 measures a desired signal component and an interference component using a CSI-RS resource at a predetermined interval or timing when trigger information is received, and generates a CSI. The transmission unit 240 transmits control information including CSI. The generation unit 230 does not measure the interference component for a certain period (for example, during 4 subframes) after receiving the trigger information, and measures the channel quality using the latest interference component that has already been measured.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | No | Family Member | ||||
| 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
Specification Information
Specification Information
Technologies
Family Information
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2014020828A1 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Basis Patent | ||||
| WO2014020828A1 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Basis Patent | ||||
| WO2014020828A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| EP2882217A1 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Family Member | ||||
| EP2882217A1 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| EP2882217A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| EP2882217A4 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Family Member | ||||
| EP2882217A4 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| EP2882217A4 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| EP2882217B1 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Family Member | ||||
| EP2882217B1 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| EP2882217B1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| TW201410053A | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Family Member | ||||
| TW201410053A | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| TW201410053A | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| TWI596972B | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Family Member | ||||
| TWI596972B | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| TWI596972B | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| US2015180634A1 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Family Member | ||||
| US2015180634A1 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| US2015180634A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| US9531518B2 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | Yes | Family Member | ||||
| US9531518B2 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| US9531518B2 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| JP6300105B2 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | No | Family Member | ||||
| JP6300105B2 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| JP6300105B2 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| US2017070331A1 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | No | Family Member | ||||
| US2017070331A1 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| US2017070331A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | Yes | Basis Patent | ||||
| US9806866B2 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | No | Family Member | ||||
| US9806866B2 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| US9806866B2 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | Yes | Basis Patent | ||||
| EP3503617A1 | 4G | 14/07/2015 | ISLD-201508-007 | PANASONIC CORP | No | Family Member | ||||
| EP3503617A1 | 4G | 22/09/2019 | ISLD-201912-056 | SUN PATENT TRUST | Yes | Family Member | ||||
| EP3503617A1 | 4G | 13/12/2020 | ISLD-202012-017 | SUN PATENT TRUST | No | Family Member | ||||
| EP3503617B1 | ----- | ----- | ----- | ----- | ----- | ----- | ----- | |||
| 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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S1
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Technologies
Resource configuration Channel Status Information(CSI) Reporting Coordinated Multi-point (CoMP)
Product
User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Channel Quality Measurement/Estimation
Claim
No claims available.
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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.