WO2002033995A3 - Cellular network reconfiguration - Google Patents
Cellular network reconfiguration Download PDFInfo
- Publication number
- WO2002033995A3 WO2002033995A3 PCT/SE2001/002263 SE0102263W WO0233995A3 WO 2002033995 A3 WO2002033995 A3 WO 2002033995A3 SE 0102263 W SE0102263 W SE 0102263W WO 0233995 A3 WO0233995 A3 WO 0233995A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- network controller
- radio
- radio network
- base station
- controller
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04W—WIRELESS COMMUNICATION NETWORKS
- H04W24/00—Supervisory, monitoring or testing arrangements
- H04W24/02—Arrangements for optimising operational condition
Abstract
A radio communications network is coupled to an external network and includes a first network service node coupled to a first radio network controller. A first radio base station is coupled to the first radio network controller. Mobile radio terminals communicate over a radio interface with the first base station. A connection between the mobile radio terminal and the external network is set up by way of the first network service node, the first radio network controller, and the first base station. A determination is made if the configuration of the radio communications network is to be changed. In the transport reconfiguration in accordance with the present invention, a second radio network controller is established, and the active connection between the external network and the mobile terminal is transferred from the first radio network controller to the second radio network controller without disruption. The first base associated is now associated with and under the control of the second radio network controller. In a preferred, example embodiment of the present invention, the second radio network controller is associated with the first radio network controller, and more particularly, the second radio network controller is a logical radio network controller that uses processing resources also used by the first radio network controller. For example, a second, logical radio network controller may be established on the same or different physical node or platform that supports the first radio network controller.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| AU9614901A AU9614901A (en) | 2000-10-19 | 2001-10-16 | Cellular network reconfiguration |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US69111400A | 2000-10-19 | 2000-10-19 | |
| US09/691,114 | 2000-10-19 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2002033995A2 WO2002033995A2 (en) | 2002-04-25 |
| WO2002033995A3 true WO2002033995A3 (en) | 2002-07-04 |
Family
ID=24775210
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/SE2001/002263 WO2002033995A2 (en) | 2000-10-19 | 2001-10-16 | Cellular network reconfiguration |
Country Status (2)
| Country | Link |
|---|---|
| AU (1) | AU9614901A (en) |
| WO (1) | WO2002033995A2 (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7260397B2 (en) * | 2002-12-27 | 2007-08-21 | Nokia Corporation | Reconfiguration of a mobile telecommunications network element |
| EP2315468A4 (en) * | 2008-08-08 | 2017-02-15 | NTT DoCoMo, Inc. | Mobile communication method and server device |
| US9654991B2 (en) | 2015-04-30 | 2017-05-16 | Aruba Networks, Inc. | Radio property based access point load balancing in controller cluster |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251249A (en) * | 1990-11-26 | 1993-10-05 | Northern Telecom Limited | Method of upgrading a cellular network |
| US5845146A (en) * | 1995-09-05 | 1998-12-01 | Hitachi, Ltd. | Extending system of input/output channel |
-
2001
- 2001-10-16 AU AU9614901A patent/AU9614901A/en active Pending
- 2001-10-16 WO PCT/SE2001/002263 patent/WO2002033995A2/en active Application Filing
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5251249A (en) * | 1990-11-26 | 1993-10-05 | Northern Telecom Limited | Method of upgrading a cellular network |
| US5845146A (en) * | 1995-09-05 | 1998-12-01 | Hitachi, Ltd. | Extending system of input/output channel |
Non-Patent Citations (1)
| Title |
|---|
| SHRODA J ET AL: "SITE SOFTWARE UPGRADE WHILE MAINTAINING TRUNKING OPERATION", 1 May 1996, MOTOROLA TECHNICAL DEVELOPMENTS,US,MOTOROLA INC. SCHAUMBURG, ILLINOIS, VOL. 27, PAGE(S) 87, XP000594569 * |
Also Published As
| Publication number | Publication date |
|---|---|
| AU9614901A (en) | 2002-04-29 |
| WO2002033995A2 (en) | 2002-04-25 |
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