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SYSTÈME DE FOURNITURE D'UN SERVICE DE COMMUNICATIONS À GRANDE VITESSE DANS UN RÉSEAU CELLULAIRE SANS FIL AÉROPORTÉ
SYSTÈME DE FOURNITURE D'UN SERVICE DE COMMUNICATIONS À GRANDE VITESSE DANS UN RÉSEAU CELLULAIRE SANS FIL AÉROPORTÉ
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摘要
The present Broadband Link System supplements the existing Air-To-Ground Radio Frequency communications link with an additional, separate high speed Broadband Ground-To-Air Data Channel to provide additional data communication capacity for aircraft. This Broadband Ground-To-Air Data Channel is typically a uni-directional (Ground-To-Air) link directed via a focused beam to selected aircraft which are operational in the coverage area of the Broadband Ground-To-Air Data Channel. The routing of the various data transmissions on both the Air-To-Ground Radio Frequency communications link and the Broadband Ground-To-Air Data Channel are managed in a unified manner to maximize the utilization of the two transmission facilities.
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