APPARATUS AND METHOD FOR PROVIDING SYNCHRONIZATION INFORMATION OF FIRST COMMUNICATION NETWORK TO SECOND COMMUNICATION NETWORK IN COMMUNICATION SYSTEM

Abstract

A method of a network exposure function (NEF) in a communication system is provided. The method comprising: receiving, from an application function (AF), a synchronization information including a valid time and a time domain for a time synchronization service; generating a synchronization activation request message based on the synchronization information; receiving, from a policy control function (PCF), a notification message indicating a PDU session; and transmitting, to at least one of a user equipment (UE) and a user plane function (UPF), the synchronization activation request message.

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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
5G	30/06/2022	ISLD-202207-001	SAMSUNG	S1 TS Number: TS 123 501 v17.1.0 Version No: v17.1.0 Illustrative part: ---- Release: 17 S2 TS Number: TS 123 502 v17.1.0 Version No: v17.1.0 Illustrative part: ---- Release: 17 +1 -1				No	Family Member

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Publication No	Technology	Declaration Information			Specification Information	Explicitly Disclosed	Patent Type
Publication No	Technology	Declaration Date	Declaration Reference	Declaring Company	Specification Number	Explicitly Disclosed	Patent Type
US2022103335A1	5G	30/06/2022	ISLD-202207-001	SAMSUNG	S1 TS Number: TS 123 501 v17.1.0 Version No: v17.1.0 Section No: Release : 17 S2 TS Number: TS 123 502 v17.1.0 Version No: v17.1.0 Section No: Release : 17 +1 -1	Yes	Basis Patent
KR20220042915A	5G	30/06/2022	ISLD-202207-001	SAMSUNG	S1 TS Number: TS 123 501 v17.1.0 Version No: v17.1.0 Section No: Release : 17 S2 TS Number: TS 123 502 v17.1.0 Version No: v17.1.0 Section No: Release : 17 +1 -1	No	Family Member

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
-----	-----	-----	-----	-----	S1 TS Number: ----- Version No: ----- Section No:----- Release:----- + -				-----	-----	-----	-----

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Patent number:WO2022065955A1

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Price: 200 €

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