Pulse or digital communications – Transmitters
Reexamination Certificate
2008-03-04
2008-03-04
Ghayour, Mohammed (Department: 2611)
Pulse or digital communications
Transmitters
C375S146000, C375S296000, C375S297000
Reexamination Certificate
active
07340004
ABSTRACT:
A method for limiting a signal in a radio transmitter comprises giving a signal a limiting threshold, taking at least two samples from the signal for obtaining sample values, adding one or more sample values between the obtained first and at least one subsequent sample values, searching for sample values exceeding the limiting threshold, and if at least one sample value exceeding the limiting threshold is found determining limiting coefficients for a predetermined number of sample values by means of the at least one sample value exceeding the limiting threshold, and limiting the signal by one or more determined coefficients.
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Piirainen Olli
Vuopala Tapio
Ghayour Mohammed
King Sonia J
Nokia Corporation
Squire Sanders & Dempsey L.L.P.
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