Pulse or digital communications – Transmitters – Angle modulation
Reexamination Certificate
2007-06-12
2007-06-12
Phu, Phuong (Department: 2611)
Pulse or digital communications
Transmitters
Angle modulation
C375S324000, C375S349000, C375S346000, C375S211000, C375S219000, C375S220000, C455S003020
Reexamination Certificate
active
10847944
ABSTRACT:
The present invention provides a receiver for use in a SDAR system, the receiver including a receiving unit having satellite signal detection means for detecting a first transmit signal transmitted from a first communication satellite and a second transmit signal transmitted from a second communication satellite, the first transmit signal produced when the transmitter modulates a primary data stream with a secondary data stream on a first carrier wave associated with the first communication satellite and the second transmit signal produced when the transmitter modulates the primary and secondary data streams on a second carrier wave associated with the second communication satellite; and at least one demodulator coupled to the receiving unit and configured to demodulate the at least one of the first and the second transmit signals.
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DVB Digital Video Broadcasting; DVB, MHP, the DVB logo and the MHP logo are registered trademarks of the Digital Video Broadcasting Project.
Dibiaso Eric A.
Hiatt, Jr. Michael L.
Walker Glenn A.
Delphi Technologies Inc.
Funke Jimmy L.
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