Pulse or digital communications – Receivers
Reexamination Certificate
2006-05-06
2008-12-30
Bocure, Tesfaldet (Department: 2611)
Pulse or digital communications
Receivers
C375S340000, C375S371000
Reexamination Certificate
active
07471743
ABSTRACT:
Systems and method for receiving information through narrowband communication channels are provided. The systems and method involve a satellite-based system for receiving a signal, including a receiver filter. The receiver filter is designed based on fractal modeling of the frequency spectrum of the received signal. The systems and method of the present invention enable data rates exceeding 5 Mbps to be received through frequency channels as narrow as 50 KHz under a variety of channel conditions.
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Kluesing Alvin Dale
Manapragada Sai C.
Bocure Tesfaldet
Morgan & Lewis & Bockius, LLP
Photron Research and Development PTE, LTD.
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