EP1520432A1 - Ermittlung einer ursache einer dienst-minderleistung in einem kommunikationsnetz - Google Patents
Ermittlung einer ursache einer dienst-minderleistung in einem kommunikationsnetzInfo
- Publication number
- EP1520432A1 EP1520432A1 EP03763592A EP03763592A EP1520432A1 EP 1520432 A1 EP1520432 A1 EP 1520432A1 EP 03763592 A EP03763592 A EP 03763592A EP 03763592 A EP03763592 A EP 03763592A EP 1520432 A1 EP1520432 A1 EP 1520432A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- service
- network
- network elements
- underperformance
- quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/06—Management of faults, events, alarms or notifications
- H04L41/0677—Localisation of faults
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/12—Discovery or management of network topologies
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
- H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
- H04L41/5012—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF] determining service availability, e.g. which services are available at a certain point in time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5032—Generating service level reports
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/091—Measuring contribution of individual network components to actual service level
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/0016—Arrangements providing connection between exchanges
- H04Q3/0062—Provisions for network management
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L41/00—Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks
- H04L41/50—Network service management, e.g. ensuring proper service fulfilment according to agreements
- H04L41/5003—Managing SLA; Interaction between SLA and QoS
- H04L41/5009—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF]
- H04L41/5012—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF] determining service availability, e.g. which services are available at a certain point in time
- H04L41/5016—Determining service level performance parameters or violations of service level contracts, e.g. violations of agreed response time or mean time between failures [MTBF] determining service availability, e.g. which services are available at a certain point in time based on statistics of service availability, e.g. in percentage or over a given time
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L43/00—Arrangements for monitoring or testing data switching networks
- H04L43/08—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters
- H04L43/0805—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Description
Claims
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10231149 | 2002-07-10 | ||
DE10231149 | 2002-07-10 | ||
PCT/DE2003/002278 WO2004008783A1 (de) | 2002-07-10 | 2003-07-08 | Ermittlung einer ursache einer dienst-minderleistung in einem kommunikationsnetz |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1520432A1 true EP1520432A1 (de) | 2005-04-06 |
Family
ID=30009878
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP03763592A Withdrawn EP1520432A1 (de) | 2002-07-10 | 2003-07-08 | Ermittlung einer ursache einer dienst-minderleistung in einem kommunikationsnetz |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP1520432A1 (de) |
CN (1) | CN1666536A (de) |
WO (1) | WO2004008783A1 (de) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2431067B (en) | 2005-10-07 | 2008-05-07 | Cramer Systems Ltd | Telecommunications service management |
GB2432992B (en) | 2005-11-18 | 2008-09-10 | Cramer Systems Ltd | Network planning |
GB2433675B (en) | 2005-12-22 | 2008-05-07 | Cramer Systems Ltd | Communications circuit design |
GB2435362B (en) | 2006-02-20 | 2008-11-26 | Cramer Systems Ltd | Method of configuring devices in a telecommunications network |
WO2012143040A1 (en) * | 2011-04-18 | 2012-10-26 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for quality of service monitoring of services in a communication network |
WO2014005627A1 (en) * | 2012-07-04 | 2014-01-09 | Telefonaktiebolaget L M Ericsson (Publ) | Method and apparatus for automatically determining causes of service quality degradation |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5893905A (en) * | 1996-12-24 | 1999-04-13 | Mci Communications Corporation | Automated SLA performance analysis monitor with impact alerts on downstream jobs |
US7600007B1 (en) * | 1999-05-24 | 2009-10-06 | Computer Associates Think, Inc. | Method and apparatus for event correlation in service level management (SLM) |
AU2001280535A1 (en) * | 2000-07-13 | 2002-01-30 | Aprisma Management Technologies, Inc. | Method and apparatus for monitoring and maintaining user-perceived quality of service in a communications network |
-
2003
- 2003-07-08 WO PCT/DE2003/002278 patent/WO2004008783A1/de not_active Application Discontinuation
- 2003-07-08 CN CN038162490A patent/CN1666536A/zh active Pending
- 2003-07-08 EP EP03763592A patent/EP1520432A1/de not_active Withdrawn
Non-Patent Citations (1)
Title |
---|
See references of WO2004008783A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2004008783A1 (de) | 2004-01-22 |
CN1666536A (zh) | 2005-09-07 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
|
17P | Request for examination filed |
Effective date: 20041222 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR |
|
RBV | Designated contracting states (corrected) |
Designated state(s): DE FR GB IT |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: SCHOENBAUER, HELMUT Inventor name: WRUBEL, HELMUT Inventor name: SCHWAGMANN, JOSEF |
|
R17C | First examination report despatched (corrected) |
Effective date: 20070126 |
|
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS S.P.A. |
|
RAP3 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: NOKIA SIEMENS NETWORKS GMBH & CO. KG |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
|
18D | Application deemed to be withdrawn |
Effective date: 20100202 |