Title:
空対地通信用の端末装置およびその通信制御方法ならびに空対地通信システム
Document Type and Number:
Japanese Patent JP7122566
Kind Code:
B2
Abstract:
The present invention is used with a base station device for ground-to-ground communication which is also capable of performing air-to-ground communication with a terminal device for air-to-ground communication in an aircraft, and enables the base station device to be used, in the case of an emergency event (e.g. a national disaster), so as to prevent air-to-ground communication from restricting a communication resource for ground-to-ground communication to a level which is not sufficient for necessary communication. According to the present invention, an aircraft terminal device 2 for air-to-ground communication includes an in-flight communication controller 33 configured to control communication with multiple user terminals 4A and 4B, and, when a counterpart based station device on the ground needs to reserve a communication resource for ground-to-ground communication, the in-flight communication controller 33 cuts off communication with at least one of the multiple user terminals 4A and 4B.
Inventors:
Takeshi Yasunaga
Kanemoto Hideki
Miura Ritsu
Kanemoto Hideki
Miura Ritsu
Application Number:
JP2017194225A
Publication Date:
August 22, 2022
Filing Date:
October 04, 2017
Export Citation:
Assignee:
Panasonic IP Management Co., Ltd.
International Classes:
H04W76/30; H04W4/42; H04W84/00; H04W84/06
Domestic Patent References:
| JP2014508450A | ||||
| JP2012502527A | ||||
| JP2010213266A | ||||
| JP2017038126A | ||||
| JP2013524573A | ||||
| JP2012227815A |
Attorney, Agent or Firm:
Patent Business Corporation Oshima Patent Office