Inventor
LU DAVID Z
US15 patents
⚠️ This page may combine multiple inventors who share the name “LU DAVID Z”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GENBAND US LLC
8 patentsUS7881188B2Feb 1, 2011
Methods, systems, and computer program products for implementing link redundancy in a media gateway
GENBAND US LLC7 citations83
US8040899B2Oct 18, 2011
Methods, systems, and computer program products for implementing automatic protection switching for media packets transmitted over an ethernet switching fabric
GENBAND US LLC4 citations61
US7940660B2May 10, 2011
Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using media gateway and associated next-hop routers
GENBAND US LLC6 citations61
US9071633B2Jun 30, 2015
Methods, systems, and computer program products for storing communication session data at a network interface module
GENBAND US LLC0 citations51
US7969890B2Jun 28, 2011
Methods, systems, and computer program products for load balanced and symmetric path computations for VoIP traffic engineering
GENBAND US LLC0 citations51
US7940772B2May 10, 2011
Methods, systems, and computer program products for transporting ATM cells in a device having an ethernet switching fabric
GENBAND US LLC1 citations48
US7948985B2May 24, 2011
Methods, systems, and computer program products for source-aware IP routing at a media gateway
GENBAND US LLC0 citations40
US10225290B2Mar 5, 2019
Systems and methods for extending DSP capability of existing computing devices
GENBAND US LLC0 citations39
SANTERA SYSTEMS INC
4 patentsUS6956820B2Oct 18, 2005
Methods, systems, and computer program products for voice over IP (VoIP) traffic engineering and path resilience using network-aware media gateway
SANTERA SYSTEMS INC76 citations96
US7424025B2Sep 9, 2008
Methods and systems for per-session dynamic management of media gateway resources
SANTERA SYSTEMS INC40 citations91
US7380011B2May 27, 2008
Methods and systems for per-session network address translation (NAT) learning and firewall filtering in media gateway
SANTERA SYSTEMS INC41 citations91
US7492767B2Feb 17, 2009
Methods, systems, and computer program products for throttling network address translation (NAT) learning traffic in a voice over IP device
SANTERA SYSTEMS INC0 citations51