EP 1836826 A1 20070926 - MONITORING SYSTEM AND METHOD FOR ACCESSING A MONITORING DEVICE OF A MONITORING SYSTEM
Title (en)
MONITORING SYSTEM AND METHOD FOR ACCESSING A MONITORING DEVICE OF A MONITORING SYSTEM
Title (de)
ÜBERWACHUNGSSYSTEM UND -VERFAHREN ZUM ZUGREIFEN AUF EINE ÜBERWACHUNGSEINRICHTUNG EINES ÜBERWACHUNGSSYSTEMS
Title (fr)
SYSTEME DE MONITORAGE ET PROCEDE D'ACCES A UN DISPOSITIF DE MONITORAGE D'UN SYSTEME DE MONITORAGE
Publication
Application
Priority
- SE 2005002026 W 20051222
- SE 0500071 A 20050110
Abstract (en)
[origin: WO2006073348A1] A Monitoring system and a method in a monitoring system comprising a public network 4, a private network 2, an access limiting device 6 arranged to limit the access of the private network 2 from the public network 4, and a control server 20, 22, 24 connected to the public network 4. The monitoring system further comprises a monitoring device 10 connected to the private network and being arranged to send an http request to the control server 20, 22, 24. The control server 20, 22, 24 being arranged to send a http response to the monitoring device 10 in response to the http request, wherein the content length of the http response is not defined or wherein the content length is set to a number that is large enough to enable transport of a plurality of future control messages as part of an over time stretched http response resulting in an open path from the control server 20, 22, 24 to the monitoring device 10 through the access limiting device 6 and wherein the control server 20, 22, 24 is arranged to send control messages to the monitoring device 10 via said open path.
IPC 8 full level
G08B 25/08 (2006.01); H04L 41/0273 (2022.01); H04L 43/12 (2022.01); H04L 67/025 (2022.01); H04L 67/145 (2022.01); H04L 69/329 (2022.01); H04N 7/18 (2006.01); H04L 41/34 (2022.01)
CPC (source: EP KR SE)
H04L 41/028 (2013.01 - EP); H04L 43/12 (2013.01 - EP); H04L 63/029 (2013.01 - EP); H04L 67/025 (2013.01 - EP); H04L 67/145 (2013.01 - EP); H04L 69/329 (2013.01 - SE); H04N 7/18 (2013.01 - KR); H04L 41/34 (2022.05 - EP)
Citation (search report)
See references of WO 2006073348A1
Designated contracting state (EPC)
AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR
DOCDB simple family (publication)
WO 2006073348 A1 20060713; CN 101103608 A 20080109; EP 1836826 A1 20070926; JP 2008527842 A 20080724; KR 20070093417 A 20070918; SE 0500071 L 20060711; SE 530217 C2 20080401
DOCDB simple family (application)
SE 2005002026 W 20051222; CN 200580046290 A 20051222; EP 05819824 A 20051222; JP 2007550325 A 20051222; KR 20077015774 A 20070710; SE 0500071 A 20050110