Invention Grant
- Patent Title: Airborne onboard base transceiver station for mobile communication
- Patent Title (中): 机载基站收发台用于移动通信
-
Application No.: US12158898Application Date: 2005-12-22
-
Publication No.: US08280372B2Publication Date: 2012-10-02
- Inventor: Mikael Lagerman
- Applicant: Mikael Lagerman
- Applicant Address: SE Stockholm
- Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee: Telefonaktiebolaget L M Ericsson (Publ)
- Current Assignee Address: SE Stockholm
- Agent Roger S. Burleigh
- International Application: PCT/SE2005/002034 WO 20051222
- International Announcement: WO2007/073268 WO 20070628
- Main IPC: H04W4/00
- IPC: H04W4/00
Abstract:
The invention refers to a base station, BTS, (BTS) and a method for a BTS, for a cellular communication system comprising a user equipment, UE, (UE) onboard an aircraft (1) being at a predetermined altitude and a terrestrial network. The invention is characterized in that the base station (BTS) is arranged to be an airborne onboard BTS (BTS) comprising a screening device (2) generating a first signal (S1) being matched to screen a second signal (S2) from the terrestrial network at a predetermined altitude. The onboard BTS (BTS) also comprises a signal generator (3) generating a third signal (S3) being stronger than both the first signal (S1) and the second signal (S2), the onboard BTS (BTS) being arranged to establish a communication link with the UE (UE) via the third signal (S3).
Public/Granted literature
- US20080299965A1 Airborne Onboard Base Transceiver Station For Mobile Communication Public/Granted day:2008-12-04
Information query
