CN100459599C - 在通信系统中实现在线式软件切换的方法和网关 - Google Patents
在通信系统中实现在线式软件切换的方法和网关 Download PDFInfo
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- CN100459599C CN100459599C CNB018123813A CN01812381A CN100459599C CN 100459599 C CN100459599 C CN 100459599C CN B018123813 A CNB018123813 A CN B018123813A CN 01812381 A CN01812381 A CN 01812381A CN 100459599 C CN100459599 C CN 100459599C
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- 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
- H04L41/02—Standardisation; Integration
- H04L41/0213—Standardised network management protocols, e.g. simple network management protocol [SNMP]
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F8/00—Arrangements for software engineering
- G06F8/60—Software deployment
- G06F8/65—Updates
- G06F8/656—Updates while running
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/34—Network arrangements or protocols for supporting network services or applications involving the movement of software or configuration parameters
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q3/00—Selecting arrangements
- H04Q3/42—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker
- H04Q3/54—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised
- H04Q3/545—Circuit arrangements for indirect selecting controlled by common circuits, e.g. register controller, marker in which the logic circuitry controlling the exchange is centralised using a stored programme
- H04Q3/54508—Configuration, initialisation
- H04Q3/54516—Initialization, software or data downloading
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/1305—Software aspects
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13103—Memory
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13109—Initializing, personal profile
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13196—Connection circuit/link/trunk/junction, bridge, router, gateway
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04Q—SELECTING
- H04Q2213/00—Indexing scheme relating to selecting arrangements in general and for multiplex systems
- H04Q2213/13376—Information service, downloading of information, 0800/0900 services
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- Engineering & Computer Science (AREA)
- Computer Networks & Wireless Communication (AREA)
- Theoretical Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Software Systems (AREA)
- Signal Processing (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Computer Security & Cryptography (AREA)
- Data Exchanges In Wide-Area Networks (AREA)
- Computer And Data Communications (AREA)
- Stored Programmes (AREA)
- Communication Control (AREA)
Abstract
Description
步骤 | 时刻 | 操作 |
1 | t<sub>0</sub> | 向系统100供电 |
2 | 在连接网关(来自ROM)、信令网关140和关守150中开始执行基本运行软件,使得它们通过以太网向管理系统160声明它们在系统100中的存在性 | |
3 | 在各个连接网关中将标志F<sub>S</sub>置位以记录:自从步骤1以来还没有早先版本的运行软件被载入过 | |
4 | 从管理系统160将运行软件载入到关守150、信令网关140以及网关组130中的各个连接网关的SDRAM 310的第一部分中去 | |
5 | 各个连接网关将软件载入与其相关联的DSP | |
6 | 管理系统160向系统100发出指令以开始运行 | |
7 | 各个连接网关中的当前版本的运行软件检查与其关联的标志F<sub>S</sub>的状态并继续下去使得网关进入运行状态 | |
8 | t<sub>1</sub> | 管理系统160发布即将下载新版本软件的指令 |
9 | t<sub>2</sub> | 将新版本的软件从管理系统160下载到各个连接网关的SDRAM 310的第二个部分中去 |
10 | t<sub>3</sub> | 管理系统160向连接网关发布指令,命令切换过去执行新版本的软件 |
11 | 连接网关限制其SNMP命令的诠释而只提供审计功能,也就是说向关守150回送状态报告 | |
12 | 连接网关限制其MGCP命令的诠释而只提供审计功能,也就是说向关守150回送状态报告 | |
13 | 各个网关将与其相关联的标志F<sub>S</sub>置位以记录:在时刻t<sub>0</sub>之后当前版本的软件已经被执行了 | |
14 | 各个网关完成其当前任务而不再响应来自关守150、信令网关140或者管理系统160的新的请求;由此各个网关达到稳定状态 | |
15 | 各个连接网关将对应于它的稳定状态的持久性数据保存到它的SDRAM 310的第三部分中去 | |
16 | t<sub>4</sub> | 各个连接网关调用其MMH软件而终止当前版本的软件的运行 |
17 | t<sub>5</sub> | 在各个网关中,新版本的软件和MMH软件一起开始运行,但是连接网关的完整的控制权还没有传递给新的版本 |
18 | 在各个连接网关中,新版本的软件检查其标志F<sub>S</sub>来确定是否新版本是升级版或者在系统100最初上电后被调用的 | |
19 | 在各个连接网关中,如果F<sub>S</sub>被设置成表明新版本是升级版的话,新版本的软件将保留DSP、处理机320和PowerQuiccII处理器300SNMP(以太网)它们当时已经建立的状态 | |
20 | 在各个连接网关中,新版本的软件进行一次“健全性检查”来保证当新版本的软件夺取完全的网关控制权时不会发生连接网关功能的丢失;如果有问题的话,MMH继续保留控制权,并通过以太网SNMP向管理系统160送回一个报告 | |
21 | t<sub>6</sub> | 在各个连接网关中,MMH将网关的完全控制权传给新版本的软件;新版本的软件夺取完全控制权的同时终止MMH软件的运行 |
22 | 在各个连接网关中,新版本的软件将使得PowerQuiccII |
处理器300重新完全响应在其相关联的P<sub>1</sub>、P<sub>2</sub>以太网端口上所接收到的SNMP和MGCP通信 |
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB0010706.0 | 2000-05-04 | ||
GB0010706A GB2362064A (en) | 2000-05-04 | 2000-05-04 | Switching of software in a communications system |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1440612A CN1440612A (zh) | 2003-09-03 |
CN100459599C true CN100459599C (zh) | 2009-02-04 |
Family
ID=9890909
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB018123813A Expired - Fee Related CN100459599C (zh) | 2000-05-04 | 2001-04-27 | 在通信系统中实现在线式软件切换的方法和网关 |
Country Status (9)
Country | Link |
---|---|
US (1) | US20030154264A1 (zh) |
EP (1) | EP1281260B1 (zh) |
JP (1) | JP2003532958A (zh) |
CN (1) | CN100459599C (zh) |
AT (1) | ATE357800T1 (zh) |
AU (1) | AU2001252380A1 (zh) |
DE (1) | DE60127396T2 (zh) |
GB (1) | GB2362064A (zh) |
WO (1) | WO2001084792A1 (zh) |
Families Citing this family (20)
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JP4041492B2 (ja) * | 2002-08-22 | 2008-01-30 | 株式会社エヌ・ティ・ティ・ドコモ | アドホックネットワークにおけるネットワークノード群の再設定 |
DE10238546A1 (de) | 2002-08-22 | 2004-03-11 | Siemens Ag | Verfahren zur Bereitstellung von Ressourcen in Kommunikations-Netzwerken |
US20040103308A1 (en) * | 2002-11-25 | 2004-05-27 | Gabor Paller | Self-configuring protocol gateway |
CN1300674C (zh) * | 2003-03-20 | 2007-02-14 | 华为技术有限公司 | 主机软件复位方法 |
US7356577B2 (en) * | 2003-06-12 | 2008-04-08 | Samsung Electronics Co., Ltd. | System and method for providing an online software upgrade in load sharing servers |
EP1501012B1 (en) * | 2003-07-21 | 2008-02-27 | Alcatel Lucent | Software replacement method and related software replacement system |
GB2409299B (en) * | 2003-12-18 | 2007-11-07 | Ibm | A system for preparing data |
US7296024B2 (en) | 2004-08-19 | 2007-11-13 | Storage Technology Corporation | Method, apparatus, and computer program product for automatically migrating and managing migrated data transparently to requesting applications |
US8224967B2 (en) * | 2004-09-23 | 2012-07-17 | Sap Ag | Methods and systems for providing an application from an application providing system to a first front-end system and a second front-end system |
JP4389216B2 (ja) * | 2004-11-15 | 2009-12-24 | 株式会社カシオ日立モバイルコミュニケーションズ | 移動通信端末およびコンテンツ再生方法 |
KR100785307B1 (ko) * | 2006-02-01 | 2007-12-12 | 삼성전자주식회사 | 아이피 사설교환기를 통한 데이터 중계 전송 시스템 및 그방법 |
CN101163175A (zh) * | 2006-10-11 | 2008-04-16 | 鸿富锦精密工业(深圳)有限公司 | 网络语音装置及其服务切换方法 |
JP5081847B2 (ja) * | 2009-02-20 | 2012-11-28 | 株式会社日立製作所 | マルチプロセッサによるパケット処理装置およびパケット処理方法 |
EP2580888B1 (en) | 2010-06-09 | 2015-04-01 | Telefonaktiebolaget L M Ericsson (publ) | In-service upgrade of provider bridge networks |
US9432050B2 (en) | 2012-06-13 | 2016-08-30 | Telefonaktiebolaget Lm Ericsson (Publ) | Software upgrading in a network |
CN104182245B (zh) * | 2013-07-22 | 2017-07-28 | 上海联影医疗科技有限公司 | 一种磁共振控制系统的动态配置方法和装置 |
US9680965B2 (en) * | 2015-04-01 | 2017-06-13 | Alcatel-Lucent Usa Inc. | Software upgrades for offline charging systems within a network |
DE102018204188A1 (de) * | 2018-03-20 | 2019-09-26 | Audi Ag | Verfahren zum Durchführen eines Updates einer Softwareapplikation in einem Gerät, das sich im Betrieb befindet, sowie Gerät und Kraftfahrzeug |
US11108861B1 (en) * | 2020-08-26 | 2021-08-31 | Commvault Systems, Inc. | System for managing multiple information management cells |
US11625235B2 (en) * | 2021-03-26 | 2023-04-11 | Hewlett Packard Enterprise Development Lp | Program installation in a virtual environment |
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EP0690635A2 (de) * | 1994-06-29 | 1996-01-03 | Siemens Aktiengesellschaft | Verfahren zum Laden von Software in Kommunikationssystemen mit nichtredundanten, dezentralen Einrichtungen |
WO1996018146A1 (en) * | 1994-12-09 | 1996-06-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of synchronization allowing state transfer |
US5987511A (en) * | 1995-05-18 | 1999-11-16 | U.S. Philips Corporation | Communication system capable of exchanging software and restarting with all information preserved |
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-
2000
- 2000-05-04 GB GB0010706A patent/GB2362064A/en not_active Withdrawn
-
2001
- 2001-04-27 AT AT01925696T patent/ATE357800T1/de not_active IP Right Cessation
- 2001-04-27 AU AU2001252380A patent/AU2001252380A1/en not_active Abandoned
- 2001-04-27 CN CNB018123813A patent/CN100459599C/zh not_active Expired - Fee Related
- 2001-04-27 JP JP2001581493A patent/JP2003532958A/ja active Pending
- 2001-04-27 WO PCT/GB2001/001912 patent/WO2001084792A1/en active IP Right Grant
- 2001-04-27 DE DE60127396T patent/DE60127396T2/de not_active Expired - Lifetime
- 2001-04-27 US US10/275,187 patent/US20030154264A1/en not_active Abandoned
- 2001-04-27 EP EP01925696A patent/EP1281260B1/en not_active Expired - Lifetime
Patent Citations (3)
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EP0690635A2 (de) * | 1994-06-29 | 1996-01-03 | Siemens Aktiengesellschaft | Verfahren zum Laden von Software in Kommunikationssystemen mit nichtredundanten, dezentralen Einrichtungen |
WO1996018146A1 (en) * | 1994-12-09 | 1996-06-13 | Telefonaktiebolaget Lm Ericsson (Publ) | Method of synchronization allowing state transfer |
US5987511A (en) * | 1995-05-18 | 1999-11-16 | U.S. Philips Corporation | Communication system capable of exchanging software and restarting with all information preserved |
Also Published As
Publication number | Publication date |
---|---|
ATE357800T1 (de) | 2007-04-15 |
DE60127396D1 (de) | 2007-05-03 |
US20030154264A1 (en) | 2003-08-14 |
EP1281260B1 (en) | 2007-03-21 |
AU2001252380A1 (en) | 2001-11-12 |
GB0010706D0 (en) | 2000-06-28 |
WO2001084792A1 (en) | 2001-11-08 |
CN1440612A (zh) | 2003-09-03 |
GB2362064A (en) | 2001-11-07 |
JP2003532958A (ja) | 2003-11-05 |
EP1281260A1 (en) | 2003-02-05 |
DE60127396T2 (de) | 2007-11-29 |
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