Inventor
LEOPOLD RAYMOND JOSEPH
US12 patents
Patents
12 patentsUS5410728AApr 25, 1995
Satellite cellular telephone and data communication system
MOTOROLA INC222 citations97
US6178195B1Jan 23, 2001
Method and apparatus for detecting spread spectrum signals using a signal from a secondary source
MOTOROLA INC156 citations96
US6226493B1May 1, 2001
Geosynchronous satellite communication system and method
MOTOROLA INC67 citations94
US6185408B1Feb 6, 2001
Method and apparatus for mitigating the effects of a communications channel using polarized signals
MOTOROLA INC29 citations92
US6047161AApr 4, 2000
Satellite communication system and method thereof
MOTOROLA INC25 citations92
US6043920AMar 28, 2000
Method and apparatus for laser communication through a lossy medium
MOTOROLA INC22 citations92
US5860058AJan 12, 1999
Method and apparatus for routing signals through a communication system having multiple destination nodes
MOTOROLA INC30 citations92
US5774787AJun 30, 1998
Interference mitigation system for protecting radio astronomy and method of using same
MOTOROLA INC34 citations92
US5343512AAug 30, 1994
Call setup method for use with a network having mobile end users
MOTOROLA INC139 citations92
US6128286AOct 3, 2000
Method and apparatus for using the sidelobe of a long range antenna for a short range communication link
MOTOROLA INC11 citations73
US5898362AApr 27, 1999
System for transmitting and receiving polarized CDMA signals and method of operation thereof
MOTOROLA INC13 citations73
US6477153B1Nov 5, 2002
Method and apparatus for using the sidelobe of a long range antenna for a short range communication link
MOTOROLA INC5 citations62