Title:
航空機の位置を決定する方法及びその方法を実行するための配置
Document Type and Number:
Japanese Patent JP7166455
Kind Code:
B2
Abstract:
A procedure for a positioning of an aircraft is provided. An airspace user initiates using of a service provided by an air traffic manager and sends identifying data to the air traffic manager, the air traffic manager registers an aircraft identifier, carries out a standalone positioning. As the aircraft identifier, an International Mobile Subscriber Identity (IMSI) number of a code card connected to a switched on on-board device and placed on board the aircraft is used, the airspace user logs in to a cellular network contracted by the air traffic manager, time stamps emitted by at least three cellular base stations are recorded, then observed time difference of arrival data proportionate to a distance from the at least three cellular base stations are calculated, the observed time difference of the arrival data are sent through the cellular network to a location based server.
Inventors:
Brajovsky, Gerges
Application Number:
JP2021527131A
Publication Date:
November 07, 2022
Filing Date:
December 20, 2018
Export Citation:
Assignee:
Hungaro Control GR Tea.
International Classes:
G01S5/10; B64D47/00; B64F1/36; G01C21/28; G08G5/00; H04W64/00
Domestic Patent References:
| JP2005300449A | ||||
| JP2017538203A | ||||
| JP7104801A | ||||
| JP2016164505A | ||||
| JP2018522226A | ||||
| JP2012520605A |
Foreign References:
| WO2018029663A1 | ||||
| WO2018141613A1 |
Other References:
“flightradar24”,INTERNETARCHIVE [online],2018年02月03日,
Attorney, Agent or Firm:
Patent business corporation HARAKENZO WORLD PATENT & TRADEMARK