Communications network
AssigneeNokia Corporation
InventorsJuha Sipila, Tero Taskila, Sinikka Sarkkinen, Jari Isokangas
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Abstract
This invention relates to a communications network, comprising a first network controller, a second network controller and a proxy function, said proxy function being arranged when control of user equipment is to change from said first network controller to said second network controller to cause said first network controller to release resources associated with said first controller.
Claims24
A communications network, comprising:
- a first network controller;
- a second network controller;
- and
- a proxy function, said proxy function being arranged when a control of a user equipment is to change from said first network controller to said second network controller to cause said first network controller to release resources associated with said first network controller.
A method of changing from a first network controller associated with a user equipment to a second network controller, the method comprising the steps of:
- determining a change from a control of the user equipment by the first network controller to the second network controller;
- and
- using a proxy function to cause said first network controller to release resources associated with said first controller.
A proxy function in a communications network comprising a first network controller and a second network controller, said proxy function being arranged when a control of a user equipment is to change from said first network controller to said second network controller to cause said first network controller to release resources associated with said first network controller.
A proxy server in a communications network comprising a first network controller and a second network controller, the proxy server comprising:
- a proxy function being arranged when a control of a user equipment is to change from said first network controller to said second network controller to cause said first network controller to release resources associated with said first network controller.
A radio network controller in a communications network comprising a first network controller and a second network controller, the radio network controller comprising:
- a proxy function being arranged when a control of a user equipment is to change from said first network controller to said second network controller to cause said first network controller to release resources associated with said first network controller.
Dependencies are inferred from the claim text.