Inventor

COUILLAUD PIERRE

CA5 patents

⚠️ This page may combine multiple inventors who share the name “COUILLAUD PIERRE”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

NORTEL NETWORKS LTD

2 patents

US7533174B1May 12, 2009

Media gateway connection information recovery

NORTEL NETWORKS LTD20 citations86

US6839344B1Jan 4, 2005

Transport mechanism for ISDN backhaul over IP

NORTEL NETWORKS LTD37 citations83

AVAGO TECHNOLOGIES GENERAL IP

1 patent

US9634857B2Apr 25, 2017

Auxiliary channel remote device management, diagnostics, and self-installation

AVAGO TECHNOLOGIES GENERAL IP3 citations68

CHEN XUEMIN

1 patent

US8800022B2Aug 5, 2014

Method and system for handling security in an IP multimedia gateway

CHEN XUEMIN1 citations50

BROADCOM CORP

1 patent

US8943179B2Jan 27, 2015

Method and system for generic IP multimedia residential gateways

BROADCOM CORP0 citations49