Inventor
LAIRD KEVIN M
US15 patents
Patents
15 patentsUS6631127B1Oct 7, 2003
Apparatus and method for dynamically selecting an ARQ method
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Dynamic encryption key selection for encrypted radio transmissions
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Multi-channel digital transceiver and method
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US6434366B1Aug 13, 2002
Method and system for estimating adaptive array weights used to transmit a signal to a receiver in a wireless communication system
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Radio functions due to voice compression
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Radio transceiver having an adaptive reference oscillator
MOTOROLA INC68 citations96
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Multiple access digital transmitter and receiver
MOTOROLA INC87 citations95
US5649299AJul 15, 1997
Apparatus and method for adapting a digital radiotelephone system to increased subscriber traffic
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US5920596AJul 6, 1999
Apparatus for amplifying a signal using a digital processor
MOTOROLA INC33 citations92
US5559832ASep 24, 1996
Method and apparatus for maintaining convergence within an ADPCM communication system during discontinuous transmission
MOTOROLA INC23 citations92
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Encrypted trunked control channel system
MOTOROLA INC46 citations92
US5373536ADec 13, 1994
Method of synchronizing to a signal
MOTOROLA INC35 citations90
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FM signal magnitude quantizer and demodulator compatible with digital signal processing
MOTOROLA INC20 citations79
US5961579AOct 5, 1999
Apparatus using a logarithm based processor
MOTOROLA INC8 citations73
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Method and apparatus to suspend speech
MOTOROLA INC18 citations73