Abstract
The communication control method according to the first feature supports a double connection scheme using a master base station that establishes an RRC connection with a user terminal and a secondary base station that provides additional radio resources to the user terminal. A method in a mobile communication system. In the communication control method, when the user terminal is handed over from the source master base station to the target base station after starting the communication of the double connection method, a handover command for instructing the handover is issued. Transmitting from the source master base station to the user terminal. In the step of transmitting the handover command, the source master base station transmits secondary base station information related to the setting of the secondary base station to the user terminal together with the handover command.
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| Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | ||||||
| 4G | 31/05/2016 | ISLD-201608-018 | KYOCERA CORP |
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No | Family Member | |||
| 5G,4G,3G | 27/02/2023 | ISLD-202302-025 | KYOCERA CORP | No | Family Member | ||||
| 5G,4G,3G | 27/02/2023 | ISLD-202302-025 | KYOCERA CORP | Yes | Basis Patent | ||||
| 5G,4G,3G | 16/03/2023 | ISLD-202303-090 | KYOCERA CORP | No | Family Member | ||||
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| Publication No | Technology | Declaration Information | Specification Information | Explicitly Disclosed | Patent Type | |||||
|---|---|---|---|---|---|---|---|---|---|---|
| Declaration Date | Declaration Reference | Declaring Company | Specification Number | |||||||
| WO2015115621A1 | 4G | 31/05/2016 | ISLD-201608-018 | KYOCERA CORP |
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Yes | Basis Patent | |||
| WO2015115621A1 | 5G,4G,3G | 27/02/2023 | ISLD-202302-025 | KYOCERA CORP | No | Family Member | ||||
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Yes | Family Member | |||
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| US9867107B2 | 4G | 31/05/2016 | ISLD-201608-018 | KYOCERA CORP |
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Yes | Family Member | |||
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| WO2015115629A1 | 4G | 31/05/2016 | ISLD-201608-018 | KYOCERA CORP |
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Yes | Family Member | |||
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No | Family Member | |||
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No | Family Member | |||
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| EP3101948A1 | 4G | 31/05/2016 | ISLD-201608-018 | KYOCERA CORP |
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No | Family Member | |||
| EP3101948A1 | 5G,4G,3G | 27/02/2023 | ISLD-202302-025 | KYOCERA CORP | Yes | Basis Patent | ||||
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No | Family Member | |||
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No | Family Member | |||
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| EP3101948B1 | 4G | 31/05/2016 | ISLD-201608-018 | KYOCERA CORP |
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No | Family Member | |||
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| EP3101948B1 | 5G,4G,3G | 16/03/2023 | ISLD-202303-090 | KYOCERA CORP | No | Family Member | ||||
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No | Family Member | |||
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| EP3101949B1 | 5G,4G,3G | 16/03/2023 | ISLD-202303-090 | KYOCERA CORP | No | 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
Product
Base Station (eNB/gNB)
Use Cases
Wireless communication
Services
Connection establishment/control/state transition
Claim
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