Communication system as a secondary platform with frequency reuse

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United States of America Patent

PATENT NO 7200360
SERIAL NO

09594374

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Abstract

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A communications system (10) and method of operating the communications system includes a first stratospheric platform generating a second beam having a frequency the same as a satellite beam to the same service area. User terminals are configured to receive the first beam or the second beam.

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Patent Owner(s)

Patent OwnerAddress
DIRECTV LLC2260 E IMPERIAL HIGHWAY EL SEGUNDO CA 90245

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Donald C D Thousand Oaks, CA 187 2639
Chang, Ming U Rancho Palos Verdes, CA 32 718
Feria, Ying Manhattan Beach, CA 24 314
Lim, Wah Santa Ana, CA 3 36
Wang, Weizheng Rancho Palos Verdes, CA 17 310

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