Global Patent Index - EP 1016238 A1

EP 1016238 A1 2000-07-05 - REDUNDANCY SYSTEM WITH "1:N" AND "1:1" REDUNDANCY FOR A ASN-SYSTEM

Title (en)

REDUNDANCY SYSTEM WITH "1:N" AND "1:1" REDUNDANCY FOR A ASN-SYSTEM

Title (de)

REDUNDANZSYSTEM MIT "1:N" UND "1:1" REDUNDANZ FÜR EIN ASN-SYSTEM

Title (fr)

SYSTEME DE REDONDANCE "1:N" ET "1:1" POUR SYSTEME ASN

Publication

EP 1016238 A1 (DE)

Application

EP 98955333 A

Priority

  • DE 9802734 W
  • DE 19740741 A

Abstract (en)

[origin: WO9914886A1] The communication facility (KE) described presents a coupling configuration (ASN) of at least a number N of active power electronics assemblies (BG 1 to BG N), each being connected to at least one transmission line (LTG 1 to LTG N) and forming with an additional standby power electronic assembly (BG N+1) a redundancy group "1:N". In such a facility, the power electronic assemblies are arranged in pairs on the same model as a "1:1" redundancy. The power electronic assemblies in said facility have switching means (S1, S2) owing to which, when a defect occurs in one of said groups, an alternative path is defined which passes through the corresponding partner-power electronics assembly and the standby power electronic assembly.

IPC 1-7 (main, further and additional classification)

H04L 1/22; H04L 12/56

IPC 8 full level (invention and additional information)

H04L 1/22 (2006.01); H04L 12/933 (2013.01); H04L 12/935 (2013.01); H04L 12/939 (2013.01); H04L 12/70 (2013.01)

CPC (invention and additional information)

H04L 49/105 (2013.01); H04L 1/22 (2013.01); H04L 49/3081 (2013.01); H04L 49/552 (2013.01); H04L 2012/5627 (2013.01)

Citation (search report)

See references of WO 9914886A1

Designated contracting state (EPC)

BE CH DE ES FR GB IT LI NL

EPO simple patent family

WO 9914886 A1 19990325; AU 1223299 A 19990405; AU 739406 B2 20011011; CA 2303538 A1 19990325; CN 1270723 A 20001018; EP 1016238 A1 20000705; ZA 9808380 B 19990316

INPADOC legal status


2004-10-06 [18D] DEEMED TO BE WITHDRAWN

- Ref Legal Event Code: 18D

- Effective date: 20040330

2000-07-05 [17P] REQUEST FOR EXAMINATION FILED

- Ref Legal Event Code: 17P

- Effective date: 20000303

2000-07-05 [AK] DESIGNATED CONTRACTING STATES:

- Ref Legal Event Code: AK

- Designated State(s): BE CH DE ES FR GB IT LI NL