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WO2003039175A1 - Procede de reconfiguration d'appareils de communication mobiles - Google Patents

Procede de reconfiguration d'appareils de communication mobiles Download PDF

Info

Publication number
WO2003039175A1
WO2003039175A1 PCT/DE2001/003951 DE0103951W WO03039175A1 WO 2003039175 A1 WO2003039175 A1 WO 2003039175A1 DE 0103951 W DE0103951 W DE 0103951W WO 03039175 A1 WO03039175 A1 WO 03039175A1
Authority
WO
WIPO (PCT)
Prior art keywords
configuration
mobile communication
communication device
data processing
reconfiguration
Prior art date
Application number
PCT/DE2001/003951
Other languages
German (de)
English (en)
Inventor
Jean-Yves Bitterlich
Original Assignee
Siemens Aktiengesellschaft
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 Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Priority to PCT/DE2001/003951 priority Critical patent/WO2003039175A1/fr
Publication of WO2003039175A1 publication Critical patent/WO2003039175A1/fr

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W8/00—Network data management
    • H04W8/22—Processing or transfer of terminal data, e.g. status or physical capabilities

Definitions

  • the present invention relates to a method for hardware reconfiguration of a mobile communication device, in particular if it is already in use, according to the preamble of patent claim 1.
  • the object of the invention is therefore to overcome the above disadvantages and to provide a method for the reconfiguration of mobile communication devices and a communication device suitable for this method.
  • a mobile communication device contains a programmable data processing device or hardware with a predetermined configuration.
  • the programmable data processing device can be or contain a field programmable gate array (FPGA).
  • FPGA field programmable gate array
  • the behavior of the communication device depends on the configuration of the data processing device.
  • the software and / or hardware configuration is changed using reconfiguration data which are transmitted to the mobile communication device (10) when it is logged into the corresponding communication network.
  • the device is intended for operation in a communication network with a data transmission protocol.
  • the communication network can be a wired or wireless network. In a preferred embodiment, it is a wireless communication network, such as a mobile phone network.
  • Figure 1 shows a schematic diagram for an embodiment of the method according to the invention.
  • Figure 2 shows a schematic diagram for a further embodiment of the method according to the invention
  • Fig. 1 shows a schematic diagram for an embodiment of the method according to the invention.
  • Reconfiguration data 13 are transmitted from the communication network 20 to the mobile communication device 10, the transmission taking place in accordance with the data transmission protocol 24 (not shown).
  • the configuration of the programmable data processing device of the mobile communication device is then changed using the transmitted reconfiguration data.
  • the programmable data processing device is then reconfigured, and the present method also allows partial agreement with the previous or an earlier configuration. Likewise, only a partial reconfiguration is generally possible using the present method. In particular, a reconfiguration of the programmable hardware is effected by the reconfiguration data.
  • the reconfiguration data result in an at least partial reprogramming of the FPGA, i.e. the reconfiguration data cause a change in the interconnection of the modules of the FPGA, so that the FPGA contains updated or reconfigured hardware.
  • the configuration comprises a software and a hardware component, the hardware component effecting the configuration of the programmable data processing device, while the software component adapts the software present in the device to the reconfigured, ie modified, hardware.
  • the change in configuration is directed to an extension by an additional component.
  • a further hardware component such as a new algorithm
  • the reconfiguration data could be used to program an additional component in the hardware so that new functions of the device could be available to the user. This may require the use of a software component to adapt the software of the device to the additional component.
  • FIG. 2 shows a schematic diagram of another embodiment of the above method.
  • the communication network 20 comprises at least two network cells 21 and 22 and a handover process 23 between them.
  • the reconfiguration data 13 can then be transmitted in connection with the handover process 23. This is particularly advantageous because this handover process takes place anyway as a background process without operator input on the mobile communication device.
  • the reconfiguration of the mobile communication device also takes place independently of an operator input on the mobile communication device.
  • the reconfiguration of the mobile communication device takes place as a function of an operator input on the mobile communication device. This is particularly useful whenever the reconfiguration made with the consent of the user of the mobile communication device or the operator input on the device should serve the user to express a situation-dependent need.
  • the configuration 12 is changed depending on the location of the mobile communication device 10 in the communication network 20.
  • the known localization methods can be used in mobile radio networks. In this way, the configuration of the mobile communication device will be adapted particularly flexibly to the situation-dependent needs of the user. Examples include:
  • the configuration 12 is changed as a function of a time criterion. This makes it possible, for example, to offer the user of the mobile communication device a different configuration during his working hours than during his free time.

Landscapes

  • Engineering & Computer Science (AREA)
  • Databases & Information Systems (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

Selon l'invention, la configuration d'appareils de communication mobiles comportant un dispositif de traitement de données programmable est modifiée par transmission de données de reconfiguration. Ainsi, il est possible d'exploiter de multiples façons les possibilités de reprogrammation dudit dispositif de traitement de données programmable, par exemple pour la mise à jour ou l'extension des fonctions matérielles ou logicielles de l'appareil de communication.
PCT/DE2001/003951 2001-10-16 2001-10-16 Procede de reconfiguration d'appareils de communication mobiles WO2003039175A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PCT/DE2001/003951 WO2003039175A1 (fr) 2001-10-16 2001-10-16 Procede de reconfiguration d'appareils de communication mobiles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2001/003951 WO2003039175A1 (fr) 2001-10-16 2001-10-16 Procede de reconfiguration d'appareils de communication mobiles

Publications (1)

Publication Number Publication Date
WO2003039175A1 true WO2003039175A1 (fr) 2003-05-08

Family

ID=5648300

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/003951 WO2003039175A1 (fr) 2001-10-16 2001-10-16 Procede de reconfiguration d'appareils de communication mobiles

Country Status (1)

Country Link
WO (1) WO2003039175A1 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1480423A1 (fr) * 2003-05-21 2004-11-24 Sony Ericsson Mobile Communications AB Appareil de communication mobile avec circuit intégré reprogrammable
WO2006045335A1 (fr) * 2004-10-28 2006-05-04 Telecom Italia S.P.A. Procede et architecture de reseau permettant de configurer un terminal radio, terminal radio, noeud de reseau et progiciel a cet effet
US9031550B2 (en) 2004-10-28 2015-05-12 Telecom Italia S.P.A. Method for configuring a radio terminal through a radio communication network, related network and computer program product therefor

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930704A (en) * 1995-06-02 1999-07-27 Airspan Communications Corporation Reconfigurable subscriber terminal for a wireless telecommunications system
WO2001028267A2 (fr) * 1999-10-11 2001-04-19 Orga Kartensysteme Gmbh Terminal radiotelephonique mobile pourvu d'un routeur a moindre cout

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5930704A (en) * 1995-06-02 1999-07-27 Airspan Communications Corporation Reconfigurable subscriber terminal for a wireless telecommunications system
WO2001028267A2 (fr) * 1999-10-11 2001-04-19 Orga Kartensysteme Gmbh Terminal radiotelephonique mobile pourvu d'un routeur a moindre cout

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1480423A1 (fr) * 2003-05-21 2004-11-24 Sony Ericsson Mobile Communications AB Appareil de communication mobile avec circuit intégré reprogrammable
WO2006045335A1 (fr) * 2004-10-28 2006-05-04 Telecom Italia S.P.A. Procede et architecture de reseau permettant de configurer un terminal radio, terminal radio, noeud de reseau et progiciel a cet effet
US8081596B1 (en) 2004-10-28 2011-12-20 Telecom Italia S.P.A. Method and a network architecture for configuring a radio terminal, radio terminal, network node and a computer program product therefor
US9031550B2 (en) 2004-10-28 2015-05-12 Telecom Italia S.P.A. Method for configuring a radio terminal through a radio communication network, related network and computer program product therefor

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