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1. KR1020090016676 - UNINTERRUPTED NETWORK CONTROL MESSAGE GENERATION DURING LOCAL NODE OUTAGES

Office Republic of Korea
Application Number 1020087029207
Application Date 28.11.2008
Publication Number 1020090016676
Publication Date 17.02.2009
Grant Number 1010175400000
Grant Date 28.02.2011
Publication Kind B1
IPC
H04L 12/54
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
12Data switching networks
54Store-and-forward switching systems
H04L 29/06
HELECTRICITY
04ELECTRIC COMMUNICATION TECHNIQUE
LTRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
29Arrangements, apparatus, circuits or systems, not covered by a single one of groups H04L1/-H04L27/136
02Communication control; Communication processing
06characterised by a protocol
Applicants LUCENT TECHNOLOGIES INC.
Inventors STOLL DIETER
WENZEL GEORG
THOMAS WOLFGANG
Title
(EN) UNINTERRUPTED NETWORK CONTROL MESSAGE GENERATION DURING LOCAL NODE OUTAGES
Abstract
(EN)
A caching mechanism is provided to prevent packet network reconfiguration and associated traffic loss in case of temporary control plane outages. ┬ęKIPO&WIPO 2009