Misused aerial usage identification
AssigneeLenovo (Beijing) Limited
InventorsZhuoyun Zhang, Jing Han, Haiming Wang, Lianhai Wu
Life of this patent
Estimating the term…
Abstract
Method, base unit and control node for misused aerial usage identification are disclosed. A method comprises: receiving location information of a mobile unit; judging whether the mobile unit is a registered aerial vehicle or an unregistered aerial vehicle; determining whether the mobile unit is in the state of flying based on the location information of the mobile unit; and identifying the mobile unit as a misused aerial vehicle in the condition that the mobile unit is determined as in the state of flying and is judged as the unregistered aerial vehicle.
Claims17
A method in a base unit, the method comprising:
- receiving location information of a mobile unit;
- judging whether the mobile unit is a registered aerial vehicle or an unregistered aerial vehicle, wherein:
- the mobile unit is judged to be a registered aerial vehicle in response to the base unit having stored information indicating that an air-borne assistance information message, without regard to the content of the air-borne assistance information message, is received prior to receiving the location information;
- and
- the mobile unit is judged to be an unregistered aerial vehicle in response to the base unit not having stored information indicating that the air-borne assistance information message is received prior to receiving the location information;
- determining whether the mobile unit is in the state of flying based on the location information of the mobile unit;
- and
- identifying the mobile unit as a misused aerial vehicle in the condition that the mobile unit is determined as in the state of flying and is judged as the unregistered aerial vehicle.
A base unit comprising:
- a transceiver that receives location information of a mobile unit;
- a memory;
- and
- a processor that:
- judges whether the mobile unit is a registered aerial vehicle or an unregistered aerial vehicle, wherein:
- the mobile unit is judged to be a registered aerial vehicle in response to the base unit having stored information in the memory indicating that an air-borne assistance information message, without regard to the content of the air-borne assistance information message, is received prior to receiving the location information;
- and
- the mobile unit is judged to be an unregistered aerial vehicle in response to the base unit not having stored information in the memory indicating that the air-borne assistance information message is received prior to receiving the location information;
- determines whether the mobile unit is in the state of flying based on the location information of the mobile unit;
- and
- identifies the mobile unit as a misused aerial vehicle in the condition that the mobile unit is determined as in the state of flying and is judged as the unregistered aerial vehicle.
A control node comprising:
- a transceiver that receives from a base unit a request for stopping serving a mobile unit;
- and
- a processor that stops serving the mobile unit upon receiving the request, wherein the transceiver transmits air-borne assistance information to the base unit even if the air-borne assistance information is empty.
Dependencies are inferred from the claim text.