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WO2007141149A1 - Procédé pour la communication d'un appareil non compatible avec le réseau dans un réseau de communication - Google Patents

Procédé pour la communication d'un appareil non compatible avec le réseau dans un réseau de communication Download PDF

Info

Publication number
WO2007141149A1
WO2007141149A1 PCT/EP2007/055109 EP2007055109W WO2007141149A1 WO 2007141149 A1 WO2007141149 A1 WO 2007141149A1 EP 2007055109 W EP2007055109 W EP 2007055109W WO 2007141149 A1 WO2007141149 A1 WO 2007141149A1
Authority
WO
WIPO (PCT)
Prior art keywords
network
capable device
identifier
communication
enabled
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.)
Ceased
Application number
PCT/EP2007/055109
Other languages
German (de)
English (en)
Inventor
Rainer Falk
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
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
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, Siemens Corp filed Critical Siemens AG
Publication of WO2007141149A1 publication Critical patent/WO2007141149A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L61/00—Network arrangements, protocols or services for addressing or naming
    • H04L61/50—Address allocation
    • H04L61/5007—Internet protocol [IP] addresses
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/28—Data switching networks characterised by path configuration, e.g. LAN [Local Area Networks] or WAN [Wide Area Networks]
    • H04L12/2803—Home automation networks

Definitions

  • the invention relates to a method and a system for communication of a non-network-capable device in a communication network.
  • the non-network-capable device in a method of communication nes not network enabled device egg connected in a communications network that does not ⁇ network-capable device with a netztechnikfä ⁇ ELIGIBLE device.
  • the non-network-capable device is assigned a network identifier, and the non-network-capable device communicates with the communication network via the network interface of the network-capable device.
  • the non-networkable device is without limitation of All ⁇ common unit of this term, for example, an MP3 player, a USB hard disk or a digital camera, which via a memory card interface, such as
  • SD card, MMC, CF card is connected to the network-capable device.
  • the network interface of the network-enabled device behaves as if it would be, len two separate network interface of ⁇ . Thus, it acts on the one hand under its own network identity and, in addition, under the network identity assigned to the non-network-capable device.
  • a virtual network interface with a virtual network identifier is proposed in order to effect the communication of the non-network-capable device with the communication network.
  • the proposed method has the advantageous effect that a non-network-capable device with a simple interface, such as IrDa, or USB, can be addressed in the communication network, as if it were network-capable. It is recognized as a uniquely identifiable device and can thus be distinguished from other non-network devices that are also connected to the same network-enabled device. As a further advantage of results that is not network-enabled device due to its unique network identifier is detected regardless of ⁇ with which network-enabled device in Kommunikati ⁇ it onsnetzwerk is connected.
  • the network identifier is derived from a device identifier of the non-network-capable device.
  • device identifiers for example, the identifiers described in the USB Device Capability Description in the USB 2.0 standard Table 9/8, page 263 can be used, for example, idVendor, idProduct, bcdDevice (Release Number), iManufacturer, iPhones, iSerial Number ,
  • the serial number of a memory card or a special file which is stored in the file system and is identified as a hidden system file can be used.
  • the file systems as example ⁇ as FAT or NTFS, tenennamung during formatting allocated DA is suitable as a device identifier for the non-network-enabled device.
  • a network identifier can a MAC address, an IP address or a descriptive, textual identifiers used ⁇ to.
  • the network identifier is stored according to a further advantageous embodiment of the present invention on the non-network-capable device and / or retrievable on a server of the communication network using the device identifier. It is at the discretion of the person skilled in the art to configure the method in such a way that the network identifier for a new device is selected by the user or is initially generated unambiguously, for example pseudorandomly.
  • the connection between the non-network-capable device and the network-capable device is disconnected.
  • the non-network-capable device is still visible in the communication network as a virtual network participant with the aid of the network-capable device.
  • the non-network-capable device if it is no longer connected to the network ⁇ capable device appears as an empty device without ge ⁇ stored content and a renewed connection of the non-network device with a network-enabled device, the available content changes so that the stored data objects become visible again on the non-network-capable device.
  • fertil a stored on the non-network-enabled device dataset is additionally stored as a mirrored database on the ver ⁇ -bound network-enabled device. Furthermore, it can be provided that the dataset on the non-network-capable device and the mirrored dataset on the connected network-capable device are synchronized regularly and / or according to predefinable events. This has the advantageous effect that, for example, when streaming music or video files of a non-networked device into the communication network, this streaming can continue even if the connection between the non-network-capable device and the network-capable device is disconnected.
  • the advantageous effect is achieved that, for example, pieces of music can be copied to the MP3 player, even if this is not with a network-enabled device is connected.
  • the music pieces are automatically copied to the MP3 player.
  • the method has the advantage that the non-network-capable device can be plugged into any network-enabled devices of the communication network. Since it is always recognized as the same device that is not network-capable, the synchronization between the non-network-capable device and the mirrored database is initiated.
  • Figure 1 is a schematic representation of a
  • FIG. 1 shows a communications network 1 with several devices which are connected to the Internet 2 via a DSL modem 6.
  • the networked, network-capable devices PC 3, Mediaserver 4 and set top box 5 are connected via an Ethernet wired to the DSL modem 6.
  • the networked, network-enabled devices Notebook 7, PDA 8 and WLAN Phone 9 are wirelessly connected to the DSL modem 6 via WLAN.
  • the DSL modem 6 thus has an Ethernet connection and a
  • the PC 3, the media server 4, the set top box 5, the DSL modem 6, the notebook 7 and the PDA 8 are equipped with the have a USB port through which the non netztechnikfä ⁇ hige USB device is connected with the network-enabled devices 10th
  • a network-compatible device ND Net work ⁇ Device
  • a non-network-capable device DLD Direct Link Device
  • DLD Direct Link Device
  • the network-capable device determines a device identifier of the non-network-capable device DLD by the network-capable device ND.
  • the network identifier assigned to the device identifier of the non-network-capable device in the communication network is determined.
  • the non-networkable device is connected to a second network-enabled device ND2 of the communication network.
  • the network-enabled device ND2 determined to ⁇ nearest the device ID of the non-network-enabled device DLD.
  • the network-enabled device ND2 determined subsequent ⁇ HYd which this device ID in the communication network assigned to the network identifier.
  • the network-capable device ND2 in the communication network asks for a possibly existing offline cache (data contents) for the device identifier and / or the network identifier of the non-network-capable device DLD.
  • the data between the non-networked device DLD and the stored offline cache is synchronized.
  • the communication the non-network-enabled device in the communication DLD ⁇ network is under the network identifier of the non-network enabled device DLD now via the network interface of the network-capable device ND2.
  • Network protocol processing and implementation of direct link communication is also carried out by the network-capable device ND2.
  • the network-capable device ND2 itself communicates under its own network identifier.
  • the network-enabled device ND2 still allows communication among the network ID of the non-network-enabled device in the communications ⁇ network with the stored or mirrored content if the stored offline cache as in the first variant of the network-capable device ND was transferred to the network-capable ND2.
  • the network-capable device ND2 signals to the network ⁇ workable device ND that the non-networkable device DLD was staked.
  • the network-enabled device allows ND DAR continue alshin communication among the network ID of the non-network-enabled device DLD in the communications ⁇ network with the stored or mirrored contents.
  • the present invention is not limited in the manner described here ⁇ nen embodiments.

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)

Abstract

Dans le cas des appareils non compatibles avec le réseau, tels que par exemple les clés USB, les appareils photos numériques, le problème est que ces appareils ne peuvent pas être clairement identifiés dans un réseau de communication. L'invention résout ce problème en attribuant aux appareils non compatibles avec le réseau une identification de réseau claire par l'intermédiaire d'un appareil relié compatible avec le réseau, et les appareils peuvent communiquer avec le réseau de communication par l'intermédiaire de l'interface de réseau de l'appareil compatible avec le réseau.
PCT/EP2007/055109 2006-06-07 2007-05-25 Procédé pour la communication d'un appareil non compatible avec le réseau dans un réseau de communication Ceased WO2007141149A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006026482.7 2006-06-07
DE102006026482A DE102006026482A1 (de) 2006-06-07 2006-06-07 Verfahren zur Kommunikation eines nicht netzwerkfähigen Gerätes in einem Kommunikationsnetzwerk

Publications (1)

Publication Number Publication Date
WO2007141149A1 true WO2007141149A1 (fr) 2007-12-13

Family

ID=38480890

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2007/055109 Ceased WO2007141149A1 (fr) 2006-06-07 2007-05-25 Procédé pour la communication d'un appareil non compatible avec le réseau dans un réseau de communication

Country Status (2)

Country Link
DE (1) DE102006026482A1 (fr)
WO (1) WO2007141149A1 (fr)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050228887A1 (en) * 2004-04-07 2005-10-13 Ynjiun Wang Routing device and method for use with a HTTP enabled computer peripheral
WO2006047029A1 (fr) * 2004-10-25 2006-05-04 Apple Computer, Inc. Synchronisation sans fil entre un diffuseur de media e un dispositif hote

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6725281B1 (en) * 1999-06-11 2004-04-20 Microsoft Corporation Synchronization of controlled device state using state table and eventing in data-driven remote device control model
US20020083143A1 (en) * 2000-12-13 2002-06-27 Philips Electronics North America Corporation UPnP architecture for heterogeneous networks of slave devices
JP4464029B2 (ja) * 2001-04-19 2010-05-19 キヤノン株式会社 情報処理方法および制御プログラムおよび情報処理装置および周辺装置および応答方法および代理応答装置およびネットワークシステム
US7299304B2 (en) * 2001-11-20 2007-11-20 Intel Corporation Method and architecture to support interaction between a host computer and remote devices
US7275092B2 (en) * 2001-12-12 2007-09-25 Hewlett-Packard Development Company, L.P. Method and system for controlling the operation of a peripheral device in a network
KR100474483B1 (ko) * 2002-03-12 2005-03-09 삼성전자주식회사 네트워크를 통한 기기정보 제공장치 및 방법
US20040167974A1 (en) * 2003-02-20 2004-08-26 Jeremy Bunn Exposing mobile-enterprise printers using a universal plug and play proxy
US7443807B2 (en) * 2003-06-16 2008-10-28 Microsoft Corporation System and process for discovery of network-connected devices
US7457255B2 (en) * 2004-06-25 2008-11-25 Apple Inc. Method and apparatus for providing link-local IPv4 addressing across multiple interfaces of a network node
JP4645165B2 (ja) * 2004-11-12 2011-03-09 セイコーエプソン株式会社 ネットワーク型プラグアンドプレイに対応したネットワーク装置の制御

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050228887A1 (en) * 2004-04-07 2005-10-13 Ynjiun Wang Routing device and method for use with a HTTP enabled computer peripheral
WO2006047029A1 (fr) * 2004-10-25 2006-05-04 Apple Computer, Inc. Synchronisation sans fil entre un diffuseur de media e un dispositif hote

Also Published As

Publication number Publication date
DE102006026482A1 (de) 2007-12-13

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