Inventor

FRIESEN LARRY

CA5 patents

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

ALCATEL CANADA INC

2 patents

US7099271B2Aug 29, 2006

System for providing fabric activity switch control in a communications system

ALCATEL CANADA INC23 citations90

US7099979B2Aug 29, 2006

Single shelf network system capable of providing expansion to a multiple shelf mode

ALCATEL CANADA INC7 citations71

ALCATEL LUCENT CANADA INC

1 patent

US7710866B2May 4, 2010

Method and apparatus for optimization of redundant link usage in a multi-shelf network element

ALCATEL LUCENT CANADA INC12 citations82

ALCATEL LUCENT

1 patent

US7734949B2Jun 8, 2010

Information error recovery apparatus and methods

ALCATEL LUCENT4 citations56

ALCATEI

1 patent

US7209530B2Apr 24, 2007

Multi-shelf system clock synchronization

ALCATEI1 citations38