COMMUNICATION CONTROL METHOD MASTER BASE STATION SECONDARY BASE STATION AND USER TERMINAL

Abstract

A communication control method according to a first aspect is a method in a mobile communication system for supporting dual connectivity communication using a master base station for establishing RRC connection with a user terminal and a secondary base station for providing additional radio resources to the user terminal. The communication control method comprises: an inter-master base station handover procedure for performing handover of the user terminal from a source master base station to a target master base station without releasing connection between the user terminal and the secondary base station.

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Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
4G	31/05/2016	ISLD-201608-018	KYOCERA CORP	S1 TS Number: TS 136 423 Version No: Illustrative part: ---- Release: S2 TS Number: TS 136 300 Version No: Illustrative part: ---- Release: +1 -1	No	Family Member
5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: Illustrative part: ---- Release: + -	No	Family Member
5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: Illustrative part: ---- Release: + -	Yes	Basis Patent
5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: Illustrative part: ---- Release: + -	No	Family Member

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2G 3G 4G 5G

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WO2015115621A1	4G	31/05/2016	ISLD-201608-018	KYOCERA CORP	S1 TS Number: TS 136 300 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 423 Version No: ---- Section No: Release : ---- +1 -1	Yes	Basis Patent
WO2015115621A1	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2015115621A1	5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2016227459A1	4G	31/05/2016	ISLD-201608-018	KYOCERA CORP	S1 TS Number: TS 136 300 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 423 Version No: ---- Section No: Release : ---- +1 -1	Yes	Family Member
US2016227459A1	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2016227459A1	5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US9867107B2	4G	31/05/2016	ISLD-201608-018	KYOCERA CORP	S1 TS Number: TS 136 300 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 423 Version No: ---- Section No: Release : ---- +1 -1	Yes	Family Member
US9867107B2	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US9867107B2	5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2015115629A1	4G	31/05/2016	ISLD-201608-018	KYOCERA CORP	S1 TS Number: TS 136 300 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 423 Version No: ---- Section No: Release : ---- +1 -1	Yes	Family Member
WO2015115629A1	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
WO2015115629A1	5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2016337925A1	4G	31/05/2016	ISLD-201608-018	KYOCERA CORP	S1 TS Number: TS 136 300 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 423 Version No: ---- Section No: Release : ---- +1 -1	No	Family Member
US2016337925A1	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US2016337925A1	5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US9699702B2	4G	31/05/2016	ISLD-201608-018	KYOCERA CORP	S1 TS Number: TS 136 300 Version No: ---- Section No: Release : ---- S2 TS Number: TS 136 423 Version No: ---- Section No: Release : ---- +1 -1	No	Family Member
US9699702B2	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
US9699702B2	5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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EP3101948A4	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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EP3101949A1	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
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JP6105184B1	5G,4G,3G	16/03/2023	ISLD-202303-090	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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EP3101949B1	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	Yes	Basis Patent
EP3101949B1	5G,4G,3G	27/02/2023	ISLD-202302-025	KYOCERA CORP	S1 TS Number: TS 137 340 Version No: ---- Section No: ---- Release : ---- + -	No	Family Member
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Publication No	Technology	Declaration Information			Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Information				Explicitly Disclosed	Patent Type	Status	National Phase Entries
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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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