Inventor
LUDDY MICHAEL
US6 patents
Patents
6 patentsUS6985467B2Jan 10, 2006
Rapid acquisition spreading codes for spread-spectrum communications
INTERDIGITAL TECH CORP68 citations98
US6215778B1Apr 10, 2001
Bearer channel modification system for a code division multiple access (CDMA) communication system
INTERDIGITAL TECH CORP141 citations98
US5799010AAug 25, 1998
Code division multiple access (CDMA) communication system
INTERDIGITAL TECH CORP240 citations98
US6212174B1Apr 3, 2001
Capacity management method for a code division multiple access (CDM) communication system
INTERDIGITAL TECH CORP71 citations97
US6801516B1Oct 5, 2004
Spread-spectrum system for assigning information signals having different data rates
INTERDIGITAL TECH CORP55 citations96
US6831905B1Dec 14, 2004
Spread spectrum system assigning information signals to message-code signals
INTERDIGITAL TECH CORP36 citations92