Inventor
PRESTON JASON D
US10 patents
⚠️ This page may combine multiple inventors who share the name “PRESTON JASON D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VOXPATH NETWORKS INC
5 patentsUS6687245B2Feb 3, 2004
System and method for performing IP telephony
VOXPATH NETWORKS INC262 citations97
US7068647B2Jun 27, 2006
System and method for routing IP packets
VOXPATH NETWORKS INC54 citations94
US7068646B2Jun 27, 2006
System and method for performing IP telephony including internal and external call sessions
VOXPATH NETWORKS INC41 citations90
US8804705B2Aug 12, 2014
System and method for configuring an IP telephony device
VOXPATH NETWORKS INC20 citations89
US8363647B2Jan 29, 2013
System and method for configuring an IP telephony device
VOXPATH NETWORKS INC24 citations89
HEWLETT PACKARD DEVELOPMENT CO
2 patentsUS8024802B1Sep 20, 2011
Methods and systems for using state ranges for processing regular expressions in intrusion-prevention systems
HEWLETT PACKARD DEVELOPMENT CO56 citations97
US8347384B1Jan 1, 2013
Methods and systems for using incremental operation for processing regular expressions in intrusion-prevention systems
HEWLETT PACKARD DEVELOPMENT CO30 citations92
PRESTON JASON D
2 patentsUS8448249B1May 21, 2013
Methods and systems for using lambda transitions for processing regular expressions in intrusion-prevention systems
PRESTON JASON D16 citations81
US9270641B1Feb 23, 2016
Methods and systems for using keywords preprocessing, Boyer-Moore analysis, and hybrids thereof, for processing regular expressions in intrusion-prevention systems
PRESTON JASON D5 citations69