Inventor
HANLEY DONALD V
US9 patents
⚠️ This page may combine multiple inventors who share the name “HANLEY DONALD V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
NORTEL NETWORKS LTD
5 patentsUS6910074B1Jun 21, 2005
System and method for service session management in an IP centric distributed network
NORTEL NETWORKS LTD479 citations97
US6714987B1Mar 30, 2004
Architecture for an IP centric distributed network
NORTEL NETWORKS LTD537 citations96
US6490451B1Dec 3, 2002
System and method for providing packet-switched telephony
NORTEL NETWORKS LTD213 citations96
US6097966AAug 1, 2000
Wireless access for local exchange carriers
NORTEL NETWORKS LTD60 citations95
US6198910B1Mar 6, 2001
Cellular network having improved method for managing RF channels
NORTEL NETWORKS LTD54 citations92
NORTHERN TELECOM LTD
4 patentsUS5161249ANov 3, 1992
Sectored voice channels with rear lobe protection
NORTHERN TELECOM LTD61 citations94
US5634192AMay 27, 1997
Mobile-assisted handoff technique
NORTHERN TELECOM LTD61 citations93
US5884177AMar 16, 1999
Cellular communication system and method providing improved handoff capability
NORTHERN TELECOM LTD31 citations92
US5771452AJun 23, 1998
System and method for providing cellular communication services using a transcoder
NORTHERN TELECOM LTD23 citations89