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WO2010079192A1 - Procédé de traitement de demandes d'impression à l'aide d'un support de données portatif - Google Patents

Procédé de traitement de demandes d'impression à l'aide d'un support de données portatif Download PDF

Info

Publication number
WO2010079192A1
WO2010079192A1 PCT/EP2010/050096 EP2010050096W WO2010079192A1 WO 2010079192 A1 WO2010079192 A1 WO 2010079192A1 EP 2010050096 W EP2010050096 W EP 2010050096W WO 2010079192 A1 WO2010079192 A1 WO 2010079192A1
Authority
WO
WIPO (PCT)
Prior art keywords
printer
data carrier
portable data
print
read
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/EP2010/050096
Other languages
German (de)
English (en)
Inventor
Thomas Stocker
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.)
Giesecke and Devrient GmbH
Original Assignee
Giesecke and Devrient GmbH
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 Giesecke and Devrient GmbH filed Critical Giesecke and Devrient GmbH
Publication of WO2010079192A1 publication Critical patent/WO2010079192A1/fr
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1223—Dedicated interfaces to print systems specifically adapted to use a particular technique
    • G06F3/1237—Print job management
    • G06F3/1238—Secure printing, e.g. user identification, user rights for device usage, unallowed content, blanking portions or fields of a page, releasing held jobs
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/30—Authentication, i.e. establishing the identity or authorisation of security principals
    • G06F21/31—User authentication
    • G06F21/34—User authentication involving the use of external additional devices, e.g. dongles or smart cards
    • G06F21/35—User authentication involving the use of external additional devices, e.g. dongles or smart cards communicating wirelessly
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F21/00—Security arrangements for protecting computers, components thereof, programs or data against unauthorised activity
    • G06F21/60—Protecting data
    • G06F21/606—Protecting data by securing the transmission between two devices or processes
    • G06F21/608—Secure printing
    • G—PHYSICS
    • G06—COMPUTING OR CALCULATING; COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
    • G06F3/12—Digital output to print unit, e.g. line printer, chain printer
    • G06F3/1201—Dedicated interfaces to print systems
    • G06F3/1202—Dedicated interfaces to print systems specifically adapted to achieve a particular effect
    • G06F3/1222—Increasing security of the print job
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W12/00—Security arrangements; Authentication; Protecting privacy or anonymity
    • H04W12/06—Authentication
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/80—Services using short range communication, e.g. near-field communication [NFC], radio-frequency identification [RFID] or low energy communication

Definitions

  • the invention relates to a method for processing print jobs using a portable data carrier, in particular a chip card, and a corresponding communication system.
  • the document EP 1465071 Bl describes an information processing system in which a user, with the aid of a mobile terminal, causes a print-out of a document at a printer. In this case, a corresponding bar code is photographed or read on the printer via the terminal and then transmitted wirelessly to an information system. This system detects the identity of the printer based on the barcode and initiates the printing of the document on that printer.
  • the document further describes that, instead of barcodes, RF identifications of the printer can also be used to determine its identity.
  • the method of this document has the disadvantage that no efficient mechanisms are provided which Avoid or prevent a document by an unauthorized person.
  • US 2006/0227371 A1 describes a printing method in which the presence of a user in the area of a printer is detected via an RF sensor which the user carries with him.
  • Document US 2008/0117452 A1 describes the authentication of a printing process by means of a chip card which is read in by a computer.
  • the object of the invention is to provide a method and a communication system for processing print jobs, which ensure simply and reliably that the printed documents of a print job generated for a user also reach this user.
  • print jobs are processed by means of a portable data carrier, the data carrier being stored for a user by depositing a predetermined user identity on the data carrier. is personalized and print jobs that are generated for the user, the predetermined user identity is assigned.
  • a printer identification of a printer is read without contact from a transponder attached to the printer and stored on the portable data carrier.
  • the connection of the portable data carrier with the mobile terminal takes place in particular by the fact that the data carrier is inserted or plugged into the mobile terminal.
  • the mobile terminal is preferably a mobile terminal, for example a mobile phone, a laptop, a PDA and the like.
  • NFC Near Field Communication, also known as near field communication
  • a print information comprising the read-out printer identification is transmitted via a wireless communication connection of the mobile terminal to a communication network to which the printer is connected with the read-out printer identification.
  • a step c) at least part of exclusively those print jobs to which the predetermined user identity is assigned are output to the printer with the read-out printer identification via the communications network. That is, the transmission of the printer identification, the output of print jobs of the user with the predetermined user but the user can not initiate the issue of other unassigned print jobs.
  • the inventive method is characterized in that a portable personalized data carrier is used to authenticate a print job.
  • an output of the print job is effected on a printer selected by the user only if the user identity matches on the data carrier with the user identity for which a print job is generated.
  • a high level of security is achieved in that the user who initiates the execution of a print job on a printer desired by him also agrees with the user who caused the print job to be generated, for example by pressing the print symbol a mouse in a word processing program on a computer.
  • the mobile terminal is operated in a mobile network mobile device, wherein in step b) the pressure information is transmitted with the interposition of the mobile network to the communication network.
  • print jobs are processed by means of a portable data carrier in the form of a subscriber identification card of the mobile radio network in which the mobile radio terminal is operated.
  • the corresponding subscriber identification of the subscriber identification card can be used as the user identity.
  • subscriber identification cards are preferably SIM and / or USIM cards of a GSM or UMTS mobile network into consideration.
  • the print information comprises the predetermined user identity stored on the portable data carrier, wherein the print information is generated in particular in such a way that the printer identification is signed with the predetermined user identity.
  • the print jobs are stored on a management computer in the communication network, in particular a server, in a (virtual) queue, wherein each print job is assigned a respective user identity of the user for whom the print job was generated. This achieves management of the print jobs within the communication network to which the printer is connected.
  • step c) of the method the user identities of the respective print jobs deposited in the administration computer are compared with the predetermined user identity in the print information, in which case the respective print job is executed. This provides an efficient mechanism to ensure that only those print jobs are printed where the original user for whom the print job was generated agrees with the user who prints the print job over the wireless transmission of a printer ID at the printer.
  • the assignment of the predetermined user identity to the print job thus takes place in that the print job is stored on a portable, personalized with the predetermined user identity disk.
  • the print job itself is initially not stored in the communication network, but rather is transmitted to the communications network after the selection of the printer to be used for the output.
  • the print job (s) stored on the portable data carrier with and / or without the interposition of the mobile terminal are stored on the portable data carrier by a corresponding computer on which the print job was generated.
  • the print jobs can be transferred directly by a corresponding card reader and writer on the computer to the portable data carrier.
  • a wireless Bluetooth or infrared connection between the mobile terminal with inserted therein data carrier and the computer for transmitting the print jobs are used on the disk.
  • the portable data carrier before the transmission of the print information to the communication network, provides the or the stored print jobs with additional information, in particular with a digital watermark. To this This achieves a personalized printout of the document of the corresponding print job on the printer.
  • a user can influence which of his print jobs are printed on a selected printer. This is accomplished by providing the user with a selection function on the mobile terminal prior to issuing a print job in step c), via which the user can select which of the print jobs associated with the predetermined user identity should be printed.
  • the number of printouts of the same print job can be limited. This is achieved by recording on the portable data carrier how many times a predetermined print job is output to the printer, whereby upon reaching a predetermined maximum number of issued print jobs, no further of the predetermined print jobs are sent to the printer for at least a predetermined period of time. ben.
  • a transponder is used which is attached to the printer in such a way that the transponder is destroyed by the printer at least in the event of unauthorized removal.
  • abuse is avoided in that an unauthorized third party attaches the transponder of another printer to the printer selected by the user. The user will not be able to print to the printer where the document is to be printed. The unauthorized third party may, however, contact the printer position where the document will be printed and thus unauthorizedly acquire the printed document.
  • the abuse described above is avoided in that the mobile terminal is provided with a printer location for each printer identification, the mobile terminal determining its location (for example via GPS) and subsequently by the mobile terminal and / or the portable data carrier is checked, whether the determined location with the Printer's printer location agrees with the read printer identification. In the case of a mismatch, an error is output that causes the document not to be printed first.
  • the information about the location of the printer may e.g. be read from the transponder or be provided via another source the mobile device or the portable data carrier.
  • the invention further relates to a communication system for processing print jobs, comprising a communication network with one or more connected printers, to each of which a transponder is attached, a mobile terminal and a portable data carrier, for a user by depositing a predetermined user identity is personalized on the portable data carrier, wherein print jobs, which are generated for the user, the predetermined user identity is assigned.
  • a method is carried out in which: a) a printer identification of a printer is made contactless by means of the mobile terminal to which the portable data carrier is connected the transponder attached to the printer is read and stored on the portable data carrier; b) a print information comprising the read-out printer identification is transmitted via a wireless communication link of the mobile terminal to the communication network to which the printer is connected to the read-out printer identification; c) at least a part of only those print jobs to which the predetermined user identity is assigned is output to the printer with the read-out printer identification.
  • Fig. 1 is a schematic representation of a communication system with which a first embodiment of the method according to the invention can be carried out;
  • Fig. 2 is a flow chart illustrating the steps of the first embodiment of the method according to the invention
  • 3 is a schematic representation of a communication system in which a second embodiment of the method according to the invention can be carried out;
  • FIG. 4 shows a flow chart which illustrates the steps of the second embodiment of the method according to the invention.
  • Fig. 1 shows a schematic representation of a communication network 1, which is indicated by corresponding connecting lines between components of the communication network.
  • a personal computer 2 Connected to the communication network are a personal computer 2, a server 3, and a printer 4 with an RFID tag 5 attached thereto, wherein the print jobs generated by a user on the computer 2 are to be printed by the printer 4.
  • All print jobs in the communication network are stored in a virtual queue on the server 3.
  • the choice of which printer to use is done by means of a mobile phone 6 containing on its SIM card 7 a corresponding user identity corresponding to the user identity with which the user has generated the print jobs on the computer 2. If appropriate, the user identity can be chosen such that it corresponds to the subscriber identity stored on the SIM card.
  • the user reads the data of the printer at the printer by means of the mobile telephone via a corresponding NFC interface attached RFID tags 6 from.
  • the data of the RFID tag 6 contain an identification of this printer in the form of an address with which the printer in the communication network 1 can be addressed.
  • the printer identification contains its own signature, which is checked by the SIM card 7 in order to determine the authenticity of the printer identification.
  • the read-out and if necessary checked for authenticity printer identification is then stored on the SIM card 7 of the mobile phone 6 and processed so that the printer identification with the deposited on the SIM card 7 user identity is sgn ned.
  • the signed printer identification is transmitted via the mobile radio network 8, in which the mobile device 6 is operated, to the communication network 1 and forwarded to the server 3, which then checks whether it contains print jobs in its queue, which are provided by the user with the user identity were generated, with which the received printer identification is signed. If this is the case, the server gives the print job to the printer 4 based on the read-out printer identification.
  • FIG. 2 shows the flow of the method performed in the communication system of FIG. 1.
  • the print job for printing a document on a personal computer 2 is generated by a user.
  • the print job is assigned a corresponding user identity of the user.
  • the personal computer 2 first sends the document to be printed to a virtual queue in the server 3.
  • the user goes to the printer 4 where he desires the print-out of the corresponding document.
  • the user then reads in step S4 the RFID tag 5 of the printer 4 via his mobile phone 6, and then in step S5, a signature for the read RFID information of the printer 4 using the SIM card 7 is generated.
  • step S6 the SIM card of the mobile phone 6 then transmits the Si Finally, the server 3 determines that a corresponding document is present in its queue, which corresponds to the signature of the received message, whereupon the server in step S7 issues the document to the printer 4, which outputs this Document is then printed in step S8.
  • FIG. 3 shows an embodiment of a communication system in which a second variant of the method according to the invention can be carried out.
  • Components which correspond to components of FIG. 1 and are shown in FIG. 3 are denoted by the same reference numerals as in FIG. 1.
  • a print job in the form of a document to be printed is not sent directly via the communication network 1 to a server, but stored on the SIM card 7 of the mobile phone 6.
  • the SIM card is removed from the mobile phone and contacted by a corresponding card reader contact with the personal computer 2, where the print job was created.
  • the transmission of the print job can also be done with the interposition of the mobile phone 6 with inserted therein SIM card 7, for example via a corresponding wireless interface parts of the mobile phone, such as Bluetooth or infrared.
  • SIM card 7 On the SIM card 7, a user identity is deposited, which may also be the subscriber identification of the SIM card in the mobile network.
  • the SIM card 7 is then inserted into the mobile phone 6 and a user, who is indicated in Fig. 3 by reference B, then goes with the mobile phone 6 in the vicinity of the printer 4. Analogous to the method of the first embodiment is then via the mobile phone fon the RFID information of the RFID tag 5 of the printer 4 read. This information is sent via the mobile network 8 to the communication network 1, whereupon the print job is then output to the printer 4 and the corresponding document is printed.
  • Fig. 4 is again the flow of the in the communication system of FIG.
  • step S100 a user generates a print job on the computer 2 in step S100, whereupon the document to be printed of the print job is stored on the SIM card 7 in step S1.02. Subsequently, the user sets the SIM card in step S 03 in the mobile phone 6 and goes in step Sl 04 with the mobile phone 6 to the printer 4, where the document is to be printed. In step S105 then the RFID information of the RFID tag of the printer
  • step Sl 06 sends the document to be printed together with the RFID information of the printer 4 via the mobile network 8 to the communication network 1.
  • step Sl 07 the received document is output to the printer 4 in accordance with the read-out RFID information.
  • step Sl 08 the printout of the document takes place on the printer 4.
  • the embodiments of the method according to the invention described above are characterized in that a printing process is always personalized with the interposition of a SIM card. This increases the security of printing a document in that a print job associated with a user identity can only be printed on a user-desired printer using that user identity.
  • the information on which printer is to be printed is based on the sufficient time out of the state
  • the technology known NFC communication read out from an RFID tag.
  • an interoperable output format eg PostScript
  • PostScript is preferably used for the print job.
  • the user also has the option of selecting one or more documents from a list of documents to be printed, which are then to be printed.
  • the selection function is realized in a preferred embodiment by a smart card web server application on the SIM card.
  • the application generates on the browser of the mobile phone a corresponding selection display, via which the user can select the document to be printed.
  • a personalized printout of the print job stored on the SIM card can be achieved by the SIM card adding individual information to the print job prior to transmission to the communications network.
  • the print job can be provided with a digital watermark.
  • the frequency of output of a print job is is limited and the SIM card contains an application which correspondingly counts down a counter designating the issue numbers. If a maximum number of outputs of a predetermined print job is reached, a further printout can be prevented, for example, for a predetermined period of time. This ensures that the printer is not overcommitted by the print job of a single user.

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  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • General Physics & Mathematics (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Human Computer Interaction (AREA)
  • Software Systems (AREA)
  • Computer Hardware Design (AREA)
  • Health & Medical Sciences (AREA)
  • Bioethics (AREA)
  • General Health & Medical Sciences (AREA)
  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

L'invention concerne un procédé de traitement de demandes d'impression à l'aide d'un support de données portatif (7), en particulier d'une carte à puce. Le support de données portatif (7) est personnalisé pour un utilisateur par le dépôt d'une identité d'utilisateur prédéterminée sur le support de données portatif (7) et l'identité d'utilisateur prédéterminée est associée aux demandes d'impression qui sont produites pour l'utilisateur. Dans le procédé selon l'invention, un terminal mobile (6) qui est relié au support de données portatif (7) lit sans contact une identification d'une imprimante (4) sur un transpondeur (5) placé sur l'imprimante (4) et la stocke sur le support de données portatif (7). Ensuite, des informations d'impression comprenant l'identification d'imprimante lue sont envoyées par une liaison de communication sans fil du terminal mobile (6) sur un réseau de communication (1) auquel est raccordée l'imprimante (4) ayant l'identification d'imprimante lue. Enfin, au moins une partie des seules demandes d'impression qui sont associées à l'identité d'utilisateur prédéterminée est envoyée à l'imprimante (4) possédant l'identité d'imprimante lue, via le réseau de communication (1).
PCT/EP2010/050096 2009-01-08 2010-01-07 Procédé de traitement de demandes d'impression à l'aide d'un support de données portatif Ceased WO2010079192A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102009004111A DE102009004111A1 (de) 2009-01-08 2009-01-08 Verfahren zum Verarbeiten von Druckaufträgen mit Hilfe eines tragbaren Datenträgers
DE102009004111.7 2009-01-08

Publications (1)

Publication Number Publication Date
WO2010079192A1 true WO2010079192A1 (fr) 2010-07-15

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PCT/EP2010/050096 Ceased WO2010079192A1 (fr) 2009-01-08 2010-01-07 Procédé de traitement de demandes d'impression à l'aide d'un support de données portatif

Country Status (2)

Country Link
DE (1) DE102009004111A1 (fr)
WO (1) WO2010079192A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8914479B2 (en) 2010-09-27 2014-12-16 Canon Europa N.V. Image-processing system and image-processing method
CN106610797A (zh) * 2015-10-23 2017-05-03 鼎翰科技股份有限公司 智能型移动标签打印机、打印系统及标签打印方法

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GB2350151A (en) * 1999-03-05 2000-11-22 Gore Lyons Samantha Jane Security device which destroys elecrical equipment in the event of theft
JP2001092620A (ja) * 1999-09-17 2001-04-06 Ricoh Co Ltd 印刷システム
US20030011810A1 (en) * 2001-07-12 2003-01-16 Pitney Bowes Method and system for secure delivery and printing of documents
EP1465071A2 (fr) * 2003-02-27 2004-10-06 NTT DoCoMo, Inc. Appareil de traitement d'information, procédé de production d'informations, terminal portable et procédé de production d'informations
WO2006015617A1 (fr) * 2004-08-13 2006-02-16 Telecom Italia S.P.A. Procede et systeme de gestion securisee de donnees stockees sur des etiquettes electroniques
US20060227371A1 (en) 2005-04-12 2006-10-12 International Business Machines Corporation Security of printed documents through end user presence sensing
JP2008007738A (ja) 2005-09-29 2008-01-17 Sk Kaken Co Ltd 水性塗料組成物及びその塗装方法
US20080117452A1 (en) 2006-11-22 2008-05-22 Computer Engineering & Consulting, Ltd. Secure Printing System and Method for the Same

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US6184996B1 (en) * 1997-06-18 2001-02-06 Hewlett-Packard Company Network printer with remote print queue control procedure
EP0935182A1 (fr) * 1998-01-09 1999-08-11 Hewlett-Packard Company Impression sécurisée
US6862583B1 (en) * 1999-10-04 2005-03-01 Canon Kabushiki Kaisha Authenticated secure printing
EP1120701B1 (fr) * 2000-01-28 2007-09-26 Safecom A/S Système et procédé pour sécuriser la transmission d'un document entre un ordinateur client d'un réseau et une imprimante
US6892251B2 (en) * 2001-06-18 2005-05-10 Hewlett-Packard Development Company, L.P. System and method for walk-up printing

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2350151A (en) * 1999-03-05 2000-11-22 Gore Lyons Samantha Jane Security device which destroys elecrical equipment in the event of theft
JP2001092620A (ja) * 1999-09-17 2001-04-06 Ricoh Co Ltd 印刷システム
US20030011810A1 (en) * 2001-07-12 2003-01-16 Pitney Bowes Method and system for secure delivery and printing of documents
EP1465071A2 (fr) * 2003-02-27 2004-10-06 NTT DoCoMo, Inc. Appareil de traitement d'information, procédé de production d'informations, terminal portable et procédé de production d'informations
EP1465071B1 (fr) 2003-02-27 2008-10-08 NTT DoCoMo, Inc. Appareil de traitement d'information, procédé de production d'informations, terminal portable et procédé de production d'informations
WO2006015617A1 (fr) * 2004-08-13 2006-02-16 Telecom Italia S.P.A. Procede et systeme de gestion securisee de donnees stockees sur des etiquettes electroniques
US20060227371A1 (en) 2005-04-12 2006-10-12 International Business Machines Corporation Security of printed documents through end user presence sensing
JP2008007738A (ja) 2005-09-29 2008-01-17 Sk Kaken Co Ltd 水性塗料組成物及びその塗装方法
US20080117452A1 (en) 2006-11-22 2008-05-22 Computer Engineering & Consulting, Ltd. Secure Printing System and Method for the Same

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8914479B2 (en) 2010-09-27 2014-12-16 Canon Europa N.V. Image-processing system and image-processing method
CN106610797A (zh) * 2015-10-23 2017-05-03 鼎翰科技股份有限公司 智能型移动标签打印机、打印系统及标签打印方法

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