Apparatus, method and computer program

A user equipment comprising:

• at least one processor;
• and
• at least one memory including computer program code, the computer program code configured to, when executed by the at least one processor, cause the user equipment at least to:
• receive, from a session management function of a communication network, a scalar indicative of a synchronization level for a time synchronization service for the user equipment;
• and
• configuring the user equipment for time synchronization service or updating a configuration of the user equipment for the time synchronization service based on a synchronization profile for the time synchronization service for the user equipment associated with the scalar indicative of the synchronization level for a time synchronization service for the user equipment.

An apparatus comprising:

• at least one processor;
• and
• at least one memory including computer program code of a session management network function of a communication network, the computer program code configured to, when executed by the at least one processor, cause the apparatus to perform at least:
• receiving, from an application function via a network exposure function of the communication network, a request for configuring a time synchronization service for a user equipment, the request comprising a scalar indicative of a synchronization level for the time synchronization service;
• determining, based on the scalar indicative of the synchronization level for the time synchronization service, a synchronization profile for the time synchronization service, wherein the synchronization profile comprises a configuration to be used by the user equipment for configuring the user equipment for the time sensitive service;
• and
• providing, to the user equipment, the synchronization profile for the time synchronization service for the time synchronization service.