Inventor
OLDS KEITH A
US26 patents
⚠️ This page may combine multiple inventors who share the name “OLDS KEITH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MOTOROLA INC
24 patentsUS6757263B1Jun 29, 2004
Wireless repeating subscriber units
MOTOROLA INC89 citations98
US5444450AAug 22, 1995
Radio telecommunications system and method with adaptive location determination convergence
MOTOROLA INC164 citations98
US5574968ANov 12, 1996
Satellite cellular communication methods for performing cell-to-cell handoff
MOTOROLA INC162 citations97
US5515062AMay 7, 1996
Location system and method with acquisition of accurate location parameters
MOTOROLA INC211 citations97
US5669062ASep 16, 1997
Methods of demand-based adaptive channel reuse for telecommunications systems
MOTOROLA INC102 citations96
US5412389AMay 2, 1995
Multibeam position ambiguity resolution
MOTOROLA INC64 citations96
US6625129B1Sep 23, 2003
Demand assigned spatial multiplexing in satellite communication systems
MOTOROLA INC89 citations95
US5613194AMar 18, 1997
Satellite-based cellular messaging system and method of operation thereof
MOTOROLA INC74 citations95
US5500648AMar 19, 1996
Geolocation responsive radio telecommunication system and method therefor
MOTOROLA INC98 citations94
US5659545AAug 19, 1997
Apparatus for mobile unit acquisition in a satellite communication system and method therefor
MOTOROLA INC104 citations93
US6064859AMay 16, 2000
Transmit and receive payload pair and method for use in communication systems
MOTOROLA INC23 citations92
US5603079AFeb 11, 1997
Satellite-based messaging system transmitting during guard band of satellite-based telephone system and method of operation thereof
MOTOROLA INC24 citations92
US5596315AJan 21, 1997
Message unit for use with multi-beam satellite-based messaging system and method of operation thereof
MOTOROLA INC36 citations92
US5574969ANov 12, 1996
Method and apparatus for regional cell management in a satellite communication system
MOTOROLA INC58 citations92
US5548800AAug 20, 1996
Satellite telecommunication system with apparatus for protecting radio astronomy and method of using same
MOTOROLA INC52 citations92
US4739329AApr 19, 1988
Scaler scoring system
MOTOROLA INC48 citations92
US6898208B1May 24, 2005
Method for assigning transcoding channel elements
MOTOROLA INC22 citations88
US6400927B1Jun 4, 2002
Method and apparatus for a mapping receiver
MOTOROLA INC19 citations88
US6819286B2Nov 16, 2004
Location determination for mobile units
MOTOROLA INC17 citations83
US4644297AFeb 17, 1987
Frequency locked loop for the temperature compensation of phase coded surface acoustic wave devices
MOTOROLA INC8 citations74
US5488640AJan 30, 1996
Method and apparatus for re-establishment of a communication
MOTOROLA INC18 citations73
US7149515B2Dec 12, 2006
Vocoder selection method
MOTOROLA INC7 citations72
US4571514AFeb 18, 1986
Amplitude adjusted pulse width discriminator and method therefor
MOTOROLA INC8 citations71
US4667197AMay 19, 1987
Transponder output amplitude modulation control
MOTOROLA INC3 citations62