Invention Application
US20160043796A1 Overlaying an Air to Ground Communication System on Spectrum Assigned to Satellite Systems
审中-公开
覆盖分配到卫星系统的频谱上的空对地通信系统
- Patent Title: Overlaying an Air to Ground Communication System on Spectrum Assigned to Satellite Systems
- Patent Title (中): 覆盖分配到卫星系统的频谱上的空对地通信系统
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Application No.: US14918348Application Date: 2015-10-20
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Publication No.: US20160043796A1Publication Date: 2016-02-11
- Inventor: Ahmad Jalali , Leonard Schiff , William Ames
- Applicant: QUALCOMM Incorporated
- Main IPC: H04B7/185
- IPC: H04B7/185 ; H04W16/14 ; H04W36/30
Abstract:
An air to ground communication system provides internet access to aircraft from ground based stations. The air to ground system shares spectrum with uplink portions of a satellite communication spectrum. Interference mitigation techniques are employed to avoid interference between the ground based communications and satellite communications. Fade mitigation techniques are employed to provide communication to aircraft at low angles of elevation in the presence of rain.
Information query
