FIELD: physics, communications.
SUBSTANCE: present invention relates to a method, a transmitting device (10) and a system for providing a schedule in a user plane during connection with an access network when the user plane is in dormant state. A packet header sequence is adapted for continuing the sequence of headers transmitted before the onset of the dormant state of the user plane. For this purpose, phantom elements are added to the header sequence. The formed data packet sequence is then transmitted by the transmitting device (10) over an unlicensed mobile access network during the dormant state of the user plane so as to obtain a continuous stream of user data which is independent of the dormant state of the user plane. That way, traffic in the user plane can be provided in dormant state of the user plane in the transmitting device (10), e.g. in conditions for holding, establishing a connection or anechoic states, and schedule requirements are met in real time.
EFFECT: design of a method, a transmitting device and a system, which provide a holding state of the transmitting device connected through an unlicensed mobile access network.
28 cl, 2 dwg
