Pulse or digital communications – Transmitters – Angle modulation
Reexamination Certificate
2004-10-14
2009-02-24
Torres, Juan A. (Department: 2611)
Pulse or digital communications
Transmitters
Angle modulation
C375S138000, C375S146000
Reexamination Certificate
active
07496153
ABSTRACT:
A system incorporates time-hopped and transmitted-reference transceivers in the same wireless network. A transmitter modulates a sequence of bits in a wireless communications network by generating a reference waveform and a data waveform of a waveform pair for each current bit. The phase of the reference waveform depends on a previous modulated bit, and a difference in phase between the reference waveform and the data waveform pair depend on the current bit.
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Aedudodla Sandeep
Molisch Andreas F.
Orlik Philip
Brinkman Dirk
Mitsubishi Electric Research Laboratories Inc.
Mueller Clifton D.
Torres Juan A.
Vinokur Gene
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