METHOD OF MATCHING POSSIBILITY OF QOS BETWEEN USER EQUIPMENT AND SESSION CONTROL FUNCTION IN 5G SYSTEM Russian patent published in 2020 - IPC H04L29/08 

FIELD: physics.

SUBSTANCE: invention relates to cellular communication network. Method includes formation by user equipment of session establishment message containing indication of at least one possibility to control session, supported by user equipment, sending, by user equipment, a session establishment message containing said indication to a session control function and receiving user equipment from a session control function indicating whether the session management function and/or corresponding network said at least one session management capability to allow user equipment to operate in accordance with said at least one session management capability.

EFFECT: technical result consists in enabling control of packet data packet transmission session.

19 cl, 15 tbl, 18 dwg