Telecommunications – Carrier wave repeater or relay system – Portable or mobile repeater
Reexamination Certificate
2006-06-27
2006-06-27
Orgad, Edan (Department: 2684)
Telecommunications
Carrier wave repeater or relay system
Portable or mobile repeater
C455S013400, C455S127100, C455S127500, C455S427000, C455S428000, C455S522000, C370S316000
Reexamination Certificate
active
07068974
ABSTRACT:
A downlink beam frame signal processing system (100) for a communication satellite includes a packet switch (608) that routes self addressed uplink data to a memory (804). The memory (804) stores queues for at least a first and a second downlink beam hop locations (302, 304). The processing system (100) also includes a power amplifier (108) that amplifies a waveform formed using the uplink data. A power gating circuit (1200) coupled to the power amplifier (108) includes a power gate input (1216) responsive to a power gating signal to remove RF power from at least a portion of the waveform before transmission.
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Bever Mark E.
Cooper Scott A.
Jue Reginald
Linsky Stuart T.
Tramm Fred C.
Northrop Grumman Corporation
Orgad Edan
Posz Law Group , PLC
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