WO2002009450A3 - Packet core function and method of automatic pdsn discovery, monitoring, and failure handover - Google Patents
Packet core function and method of automatic pdsn discovery, monitoring, and failure handover Download PDFInfo
- Publication number
- WO2002009450A3 WO2002009450A3 PCT/CA2001/001017 CA0101017W WO0209450A3 WO 2002009450 A3 WO2002009450 A3 WO 2002009450A3 CA 0101017 W CA0101017 W CA 0101017W WO 0209450 A3 WO0209450 A3 WO 0209450A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- pdsn
- pcf
- pdsns
- discovery
- monitoring
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
-
- 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
- H04L43/0817—Monitoring or testing based on specific metrics, e.g. QoS, energy consumption or environmental parameters by checking availability by checking functioning
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/22—Alternate routing
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L45/00—Routing or path finding of packets in data switching networks
- H04L45/28—Routing or path finding of packets in data switching networks using route fault recovery
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/08—Testing, supervising or monitoring using real traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W36/00—Hand-off or reselection arrangements
- H04W36/16—Performing reselection for specific purposes
- H04W36/22—Performing reselection for specific purposes for handling the traffic
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W76/00—Connection management
- H04W76/20—Manipulation of established connections
Landscapes
- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Signal Processing (AREA)
- Environmental & Geological Engineering (AREA)
- Mobile Radio Communication Systems (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
Abstract
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AU2001272283A AU2001272283A1 (en) | 2000-07-25 | 2001-07-16 | Packet core function and method of automatic pdsn discovery, monitoring, and failure handover |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US62455900A | 2000-07-25 | 2000-07-25 | |
US09/624,559 | 2000-07-25 |
Publications (2)
Publication Number | Publication Date |
---|---|
WO2002009450A2 WO2002009450A2 (en) | 2002-01-31 |
WO2002009450A3 true WO2002009450A3 (en) | 2002-09-26 |
Family
ID=24502448
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/CA2001/001017 WO2002009450A2 (en) | 2000-07-25 | 2001-07-16 | Packet core function and method of automatic pdsn discovery, monitoring, and failure handover |
Country Status (2)
Country | Link |
---|---|
AU (1) | AU2001272283A1 (en) |
WO (1) | WO2002009450A2 (en) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6987764B2 (en) | 2001-11-05 | 2006-01-17 | Qualcomm, Incorporated | Method and apparatus for selecting a packet data serving node for multi-cast/broadcast services |
US6909899B2 (en) * | 2002-03-11 | 2005-06-21 | Qualcomm, Incoporated | Method and apparatus for handoff in a communication system supporting multiple service instances |
GB2395629B (en) * | 2002-11-20 | 2006-06-21 | Motorola Inc | Wireless communications systems and methods |
CN100353794C (en) * | 2003-04-02 | 2007-12-05 | 华为技术有限公司 | Method of proceeding grouping business audiomonitoring according to user mark |
CN1926822A (en) * | 2004-03-31 | 2007-03-07 | 松下电器产业株式会社 | Providing mobility in wireless network using multi-protocol tag exchange |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5654958A (en) * | 1995-06-05 | 1997-08-05 | Motorola, Inc. | System and method for learning and dynamic routing of data in a mobile communication network |
EP0852419A2 (en) * | 1996-12-04 | 1998-07-08 | Powercom Control Systems Ltd. | Electric power supply management system |
US5859959A (en) * | 1996-04-29 | 1999-01-12 | Hewlett-Packard Company | Computer network with devices/paths having redundant links |
US5925137A (en) * | 1996-03-28 | 1999-07-20 | Nec Corporation | Alternate routing of management message to simplified network element in a ring network |
US6058420A (en) * | 1998-02-27 | 2000-05-02 | Netsolve, Inc. | Alarm server systems, apparatus, and processes |
WO2000039961A1 (en) * | 1998-12-29 | 2000-07-06 | Koninklijke Philips Electronics N.V. | Verification of active nodes in an open network |
-
2001
- 2001-07-16 AU AU2001272283A patent/AU2001272283A1/en not_active Abandoned
- 2001-07-16 WO PCT/CA2001/001017 patent/WO2002009450A2/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5654958A (en) * | 1995-06-05 | 1997-08-05 | Motorola, Inc. | System and method for learning and dynamic routing of data in a mobile communication network |
US5925137A (en) * | 1996-03-28 | 1999-07-20 | Nec Corporation | Alternate routing of management message to simplified network element in a ring network |
US5859959A (en) * | 1996-04-29 | 1999-01-12 | Hewlett-Packard Company | Computer network with devices/paths having redundant links |
EP0852419A2 (en) * | 1996-12-04 | 1998-07-08 | Powercom Control Systems Ltd. | Electric power supply management system |
US6058420A (en) * | 1998-02-27 | 2000-05-02 | Netsolve, Inc. | Alarm server systems, apparatus, and processes |
WO2000039961A1 (en) * | 1998-12-29 | 2000-07-06 | Koninklijke Philips Electronics N.V. | Verification of active nodes in an open network |
Also Published As
Publication number | Publication date |
---|---|
WO2002009450A2 (en) | 2002-01-31 |
AU2001272283A1 (en) | 2002-02-05 |
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