DE10336707A1 - Method for updating a dataset of a first data processing device - Google Patents

Method for updating a dataset of a first data processing device Download PDF

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Publication number
DE10336707A1
DE10336707A1 DE2003136707 DE10336707A DE10336707A1 DE 10336707 A1 DE10336707 A1 DE 10336707A1 DE 2003136707 DE2003136707 DE 2003136707 DE 10336707 A DE10336707 A DE 10336707A DE 10336707 A1 DE10336707 A1 DE 10336707A1
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DE
Germany
Prior art keywords
processing device
data processing
data
dataset
updating
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Withdrawn
Application number
DE2003136707
Other languages
German (de)
Inventor
Oliver Schroedel
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to DE2003136707 priority Critical patent/DE10336707A1/en
Priority to PCT/DE2004/001402 priority patent/WO2005015327A1/en
Publication of DE10336707A1 publication Critical patent/DE10336707A1/en
Withdrawn legal-status Critical Current

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Classifications

    • 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
    • H04L67/01—Protocols
    • H04L67/10—Protocols in which an application is distributed across nodes in the network
    • H04L67/1095—Replication or mirroring of data, e.g. scheduling or transport for data synchronisation between network nodes

Abstract

Um bei einem Verfahren zum Aktualisieren eines Datenbestandes einer ersten Datenverarbeitungseinrichtung nur vergleichsweise geringe Datenmengen zwischen der ersten Datenverarbeitungseinrichtung und einer zweiten Datenverarbeitungseinrichtung übertragen zu müssen, wird erfindungsgemäß zunächst eine elektronische Anfrage von der ersten Datenverarbeitungseinrichtung an eine zweite Datenverarbeitungseinrichtung zum Anfordern von Datenwerten eines auf der zweiten Datenverarbeitungseinrichtung gespeicherten Datenbestandes gesendet. Mittels der zweiten Datenverarbeitungseinrichtung wird eine erste elektronische Antwort mit momentan auf der zweiten Datenverarbeitungseinrichtung gespeicherten Datenwerten des angeforderten Datenbestandes generiert und an die erste Datenverarbeitungseinrichtung gesendet, wo die Datenwerte gespeichert werden. DOLLAR A Mittels der zweiten Datenverarbeitungseinrichtung wird im Folgenden eine jeweilige weitere elektronische Antwort generiert, wenn auf der zweiten Datenverarbeitungseinrichtung jeweils neue Datenwerte gespeichert werden. Die neuen Datenwerte werden an die erste Datenverarbeitungseinrichtung übertragen und unter Aktualisieren des Datenbestandes der ersten Datenverarbeitungseinrichtung an die bereits auf der ersten Datenverarbeitungseinrichtung gespeicherten Datenwerte angefügt.In order to transmit only comparatively small amounts of data between the first data processing device and a second data processing device in a method for updating a dataset of a first data processing device, according to the invention an electronic request first from the first data processing device to a second data processing device for requesting data values on the second data processing device stored dataset sent. By means of the second data processing device, a first electronic response is generated with data values of the requested data stock currently stored on the second data processing device and sent to the first data processing device, where the data values are stored. DOLLAR A By means of the second data processing device, a respective further electronic response is subsequently generated when new data values are respectively stored on the second data processing device. The new data values are transmitted to the first data processing device and added to the data values already stored on the first data processing device by updating the dataset of the first data processing device.

DE2003136707 2003-08-06 2003-08-06 Method for updating a dataset of a first data processing device Withdrawn DE10336707A1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE2003136707 DE10336707A1 (en) 2003-08-06 2003-08-06 Method for updating a dataset of a first data processing device
PCT/DE2004/001402 WO2005015327A1 (en) 2003-08-06 2004-06-30 Method for updating a data stock of a first data processing system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003136707 DE10336707A1 (en) 2003-08-06 2003-08-06 Method for updating a dataset of a first data processing device

Publications (1)

Publication Number Publication Date
DE10336707A1 true DE10336707A1 (en) 2005-04-21

Family

ID=34129527

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003136707 Withdrawn DE10336707A1 (en) 2003-08-06 2003-08-06 Method for updating a dataset of a first data processing device

Country Status (2)

Country Link
DE (1) DE10336707A1 (en)
WO (1) WO2005015327A1 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543843A1 (en) * 1995-11-24 1997-05-28 Acer Peripherals Inc Software updating method for microcomputer-supported mobile telephone
DE19845823A1 (en) * 1998-09-25 2000-04-06 Siemens Ag Method for transferring data into a memory of a device connected in particular to a communication network
DE19952545A1 (en) * 1999-11-02 2001-05-10 Siemens Ag Synchronisation of data blocks of redundant memory devices
DE10046319A1 (en) * 2000-09-19 2002-04-04 Siemens Ag Server for distributed communications system has central synchronization device for synchronization of data between central databank and distributed communications devices
US6389423B1 (en) * 1999-04-13 2002-05-14 Mitsubishi Denki Kabushiki Kaisha Data synchronization method for maintaining and controlling a replicated data
US20020152239A1 (en) * 2001-04-16 2002-10-17 David Bautista-Lloyd Method, system, and program for providing data updates to a page including multiple regions of dynamic content
US20030005306A1 (en) * 2001-06-29 2003-01-02 Hunt Preston J. Message digest based data synchronization
US20030093440A1 (en) * 2001-11-06 2003-05-15 John Merrells Replica update vectors

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5956487A (en) * 1996-10-25 1999-09-21 Hewlett-Packard Company Embedding web access mechanism in an appliance for user interface functions including a web server and web browser
US6139177A (en) * 1996-12-03 2000-10-31 Hewlett Packard Company Device access and control using embedded web access functionality
AU5870100A (en) * 1999-06-11 2001-01-02 Foxboro Company, The Methods and apparatus for control using control devices that provide a virtual machine environment and that communicate via an ip network
FR2807254B1 (en) * 2000-03-31 2004-08-27 Schneider Automation SYSTEM FOR ACCESSING A PROGRAMMABLE AUTOMATION ASSEMBLY ON A WAP ARCHITECTURE

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19543843A1 (en) * 1995-11-24 1997-05-28 Acer Peripherals Inc Software updating method for microcomputer-supported mobile telephone
DE19845823A1 (en) * 1998-09-25 2000-04-06 Siemens Ag Method for transferring data into a memory of a device connected in particular to a communication network
US6389423B1 (en) * 1999-04-13 2002-05-14 Mitsubishi Denki Kabushiki Kaisha Data synchronization method for maintaining and controlling a replicated data
DE19952545A1 (en) * 1999-11-02 2001-05-10 Siemens Ag Synchronisation of data blocks of redundant memory devices
DE10046319A1 (en) * 2000-09-19 2002-04-04 Siemens Ag Server for distributed communications system has central synchronization device for synchronization of data between central databank and distributed communications devices
US20020152239A1 (en) * 2001-04-16 2002-10-17 David Bautista-Lloyd Method, system, and program for providing data updates to a page including multiple regions of dynamic content
US20030005306A1 (en) * 2001-06-29 2003-01-02 Hunt Preston J. Message digest based data synchronization
US20030093440A1 (en) * 2001-11-06 2003-05-15 John Merrells Replica update vectors

Also Published As

Publication number Publication date
WO2005015327A1 (en) 2005-02-17

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OM8 Search report available as to paragraph 43 lit. 1 sentence 1 patent law
8141 Disposal/no request for examination