Abstract
The present disclosure relates to a handover technique for supporting mobility of a terminal configuring a dual connectivity with multiple base stations in a small cell environment. More specifically the present disclosure provides a method for controlling handover of a terminal by a first base station configuring a dual connectivity with the terminal. The method may include determining handover of the terminal transmitting to a target base station handover preparation information including radio resource configuration information of a cell associated with a second base station receiving from the target base station a handover message including radio resource configuration information of a cell associated with the target base station and transmitting an upper layer message included in the handover message to the terminal.
| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | ||||||
| 4G | 27/12/2016 | ISLD-201612-031 | KT CORPORATION |
S1
S2
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Yes | Family Member | |||
| 4G | 06/01/2023 | ISLD-202212-055 | KT CORPORATION | Yes | 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 | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Information | |||||||
| KR101632277B1 | 4G | 27/12/2016 | ISLD-201612-031 | KT CORPORATION |
S1
S2
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Yes | Basis Patent | |||
| KR101632277B1 | 4G | 06/01/2023 | ISLD-202212-055 | KT CORPORATION | Yes | Basis Patent | ||||
| KR20140118681A | 4G | 27/12/2016 | ISLD-201612-031 | KT CORPORATION |
S1
S2
|
Yes | Basis Patent | |||
| KR20140118681A | 4G | 06/01/2023 | ISLD-202212-055 | KT CORPORATION | Yes | Basis Patent | ||||
| CN105103613A | 4G | 27/12/2016 | ISLD-201612-031 | KT CORPORATION |
S1
S2
|
Yes | Family Member | |||
| CN105103613A | 4G | 06/01/2023 | ISLD-202212-055 | KT CORPORATION | Yes | Family Member | ||||
| US9497666B2 | 4G | 27/12/2016 | ISLD-201612-031 | KT CORPORATION |
S1
S2
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Yes | Family Member | |||
| US9497666B2 | 4G | 06/01/2023 | ISLD-202212-055 | KT CORPORATION | Yes | Family Member | ||||
| CN105103613B | 4G | 27/12/2016 | ISLD-201612-031 | KT CORPORATION |
S1
S2
|
No | Family Member | |||
| CN105103613B | 4G | 06/01/2023 | ISLD-202212-055 | KT CORPORATION | 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 | |||||||||
| ----- | ----- | ----- | ----- | ----- |
S1
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Technologies
Resource configuration Dual Connectivity Mobility and handover
Product
Base Station (eNB/gNB)User Equipment (UE/Terminal)
Use Cases
Wireless communication
Services
Mobility Management
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.