Rotating screen dual reflector antenna

Details Rotating screen dual reflector antenna Rotating screen dual reflector antenna

2007-04-02

2009-08-18

Phan, Tho G (Department: 2821)

Communications: radio wave antennas

Antennas

With spaced or external radio wave refractor

C343S755000, C343S757000

Reexamination Certificate

active

07576701

ABSTRACT:
A system for steering a beam includes a main reflector that receives a signal from a subreflector and reflects the signal in a reflection direction. A prism refracts the signal in a refraction direction. One or more motors adjust a relative orientation between the main reflector and the prism to change a relative orientation between the reflection direction and the refraction direction to steer a beam resulting from the signal.

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Communication from The European Patent Office, Partial European Search Report for Application No. 08006241.7-2220 dated Aug. 5, 2008, 6 pages.
Communication from the European Patent Office, European Search Report dated Oct. 27, 2008—transmitted to Baker Botts LLP on Dec. 19, 2008, for European Patent Application No. 08006241.7-2220 / 1983612, 9 pages.

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