Method and apparatus for supporting aerial ue in next generation mobile communication
AssigneeSamsung Electronics Co., Ltd.
InventorsSangbum KIM, Sangyeob JUNG, Sangkyu BAEK
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Abstract
The present disclosure relates to a 5G or 6G communication system for supporting a higher data transmission rate. A method and an apparatus for supporting an aerial UE can be provided according to various embodiments of the present disclosure.
Claims15
A method performed by an aerial terminal executing conditional handover in a wireless communication system, the method comprising:
- receiving, from a base station, a first radio resource control (RRC) message including condition information for executing the conditional handover of the aerial terminal;
- determining whether there is a cell satisfying conditions based on the first RRC message;
- and
- executing, in the case that there is a cell satisfying the above conditions, handover to the cell,
- wherein the condition information is determined based on at least one of a location, height, or speed of the aerial terminal.
A method performed by a base station supporting conditional handover in a wireless communication system, the method comprising:
- receiving measurement results from an aerial terminal;
- determining condition information for executing conditional handover based on the measurement results;
- and
- transmitting a first radio resource control (RRC) message including the condition information,
- wherein the condition information is determined based on at least one of a location, height, and speed of the aerial terminal.
An aerial terminal for executing conditional handover in a wireless communication system, the aerial terminal comprising:
- a transceiver configured to transmit and receive signals;
- and
- a controller,
- wherein the controller is configured to control to receive a first radio resource control (RRC) message including condition information for executing conditional handover of the aerial terminal from a base station, to determine whether there is a cell satisfying conditions based on the first RRC message, and to execute handover to the cell in the case that there is a cell satisfying the above conditions, and
- the condition information is determined based on at least one of a location, height, or speed of the aerial terminal.
A method performed by a base station supporting conditional handover in a wireless communication system, the method comprising:
- a transceiver configured to transmit and receive signals;
- and
- a controller,
- wherein the controller is configured to control to receive measurement results from an aerial terminal, to determine condition information for executing conditional handover based on the measurement results, and to transmit a first radio resource control (RRC) message including the condition information, and
- the condition information is determined based on at least one of a location, height, and speed of the aerial terminal.
Dependencies are inferred from the claim text.