Inventor
MCDONALD RANDY M
US7 patents
⚠️ This page may combine multiple inventors who share the name “MCDONALD RANDY M”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BELLSOUTH INTELLECT PTY CORP
5 patentsUS7190766B1Mar 13, 2007
System and method for conducting variable voice path assurance tests
BELLSOUTH INTELLECT PTY CORP6 citations70
US7127054B1Oct 24, 2006
System and method for detecting SS7 messaging inefficiency
BELLSOUTH INTELLECT PTY CORP3 citations59
US6778658B1Aug 17, 2004
Digital dialed digit unlock method and system
BELLSOUTH INTELLECT PTY CORP4 citations58
US6970540B1Nov 29, 2005
Detection of common information elements in PSTN call processing patterns
BELLSOUTH INTELLECT PTY CORP1 citations48
US6778657B1Aug 17, 2004
Analog dialed digit unlock method and system
BELLSOUTH INTELLECT PTY CORP0 citations48