Patents Assigned to Giesecke & Devrient
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Patent number: 8622389Abstract: The present invention relates to an apparatus for processing documents of value having a sensor device for checking the documents of value and a transport device by means of which the documents of value are transported along a transport direction past the sensor device. On a side opposing the sensor device there is disposed a guide element for passively guiding the document of value, which is moved as soon as several documents of value are transported at the same time past the sensor device. By the guide element according to the invention, documents of value can be reliably and accurately checked without great effort.Type: GrantFiled: May 20, 2009Date of Patent: January 7, 2014Assignee: Giesecke & Devrient GmbHInventors: Jurgen Schutzmann, David Sacquard, Joseph Lohner, Walter Berngeher
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Patent number: 8622433Abstract: The invention relates to a value document, such as bank note, passport or the like, which has a security paper and a marking produced with the help of a laser, the security paper having at least one partial area with a coating, and the marking extending over the border area between coating and security paper. Further, the invention relates to a security paper and methods for producing an inventive value document and security paper.Type: GrantFiled: May 2, 2005Date of Patent: January 7, 2014Assignee: Giesecke & Devrient GmbHInventors: Georg Depta, Karlheinz Mayer, Christof Baldus, Peter Franz, Max Voit, Walter Dörfler
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Patent number: 8625797Abstract: There is proposed a method for enabling a service made available by an electronic device (100), wherein a registration request (114) is generated (S3) by the device (100) and sent (S7) to the registration server (300). The registration server (300) thereupon generates (S8) a registration confirmation (305) and sends (S9) it to the device (100), where the service is finally enabled by receiving and saving (S10) of the registration confirmation (305) on the device (100). In this connection, a trustworthy authority (200) sets up (S6, S12) a timeframe on the registration server (300) such that the registration server (300) sends (S9) a registration confirmation (305) only for a registration request (114) received within the timeframe, and the device (100) sends (S7) the registration request (114) to the registration server (300) within the timeframe.Type: GrantFiled: June 22, 2009Date of Patent: January 7, 2014Assignee: Giesecke & Devrient GmbHInventors: Stephan Spitz, Helmut Scherzer, Thorsten Urhahn, Hans Borgs
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Patent number: 8622435Abstract: The present invention relates to a security element (30) for securing valuable articles, having a first layer (13), composed of cholesteric liquid crystal material, that is present at least in some areas, a second layer (14), composed of liquid crystal material, that is present at least in some areas, and a further layer (22), having a machine-readable feature, that is present at least in some areas and that is covered at least in some areas by the first and second layer composed of liquid crystal material.Type: GrantFiled: August 8, 2005Date of Patent: January 7, 2014Assignee: Giesecke & Devrient GmbHInventors: Theodor Burchard, Winfried Hoffmuller, Thorsten Pillo, Manfred Heim, Friedrich Kretschmar, Jurgen Ruck
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Patent number: 8616584Abstract: A sheet-shaped document of value (BN) has luminescent feature substances (20, 21). Preferably, one luminescent feature substance is present over the entire sheet-shaped document and has a low concentration, whereas a second luminescent feature substance is present at certain partial areas and has a higher concentration.Type: GrantFiled: July 18, 2006Date of Patent: December 31, 2013Assignee: Giesecke & Devrient GmbHInventors: Ulrich Scholz, Gregor Grauvogl, Ulrich Magg, Thomas Giering, Franz Müller, Klaus Thierauf
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Patent number: 8613471Abstract: The invention relates to a security element (22) for securing items of value, with a relief structure (22) on which a thin film element (24) having a color shift effect is superposed in an overlap zone, wherein the thin film element (24) includes an absorber layer (30) with gaps (32), in the zone of which a color shift effect is not visible, and with a semitransparent ink layer (34), which is superposed on the thin film element (24) and the relief structure (22) in the area of the gaps (32) in the absorber layer (30), wherein the color impression of the thin film element (24) is coordinated with at least a partial zone of the semitransparent ink layer (34) when viewed under predefined viewing conditions.Type: GrantFiled: December 17, 2008Date of Patent: December 24, 2013Assignee: Giesecke & Devrient GmbHInventor: Manfred Heim
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Patent number: 8604698Abstract: A lighting arrangement comprises a checking device and a method for the control thereof, with a sensor device containing at least one light source, where the at least one light source radiates light with high radiant power which represents a danger to the eyes of operators or service personnel. A housing, which contains the at least one light source and prevents an emergence of light of the light source, is monitored as to whether the housing is open, where the at least one light source with high radiant power is switched off if there is detected upon the monitoring an opening of the housing, which permits an emergence of light of the light source. It is provided here that a lighting arrangement is switched on at the same time or later which has a radiant power not representing any danger to the eyes of operators or service personnel.Type: GrantFiled: March 30, 2009Date of Patent: December 10, 2013Assignee: Giesecke & Devrient GmbHInventor: Franz Engelhardt
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Patent number: 8607073Abstract: A storage medium having an encrypting device, including an electronic memory area, a read-in device, a read-out device, a key memory, in which a secret key is or can be stored, an encrypting device, and a decrypting device. The read-in device is designed to encrypt any data input at the interface for storage in the memory area using the key stored in the key memory and to store said encrypted data in the memory area. The read-out device has a direct read-out channel, by means of which stored encrypted data can be output to the interface in encrypted form by circumventing the decrypting device, and a decrypting read-out channel, by means of which stored encrypted data in the memory area can be decrypted by means of the decrypting device using the key stored in the key memory or a decryption key stored in the key memory and corresponding to the key and can be output to the interface in decrypted form.Type: GrantFiled: April 26, 2010Date of Patent: December 10, 2013Assignee: Giesecke & Devrient GmbHInventors: Hubertus Grobbel, Fabian Guter, Marcus Rosin
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Patent number: 8605267Abstract: A value-document processing apparatus for documents of value, such as, e.g. bank notes, checks, etc. having a transport system and one or more sensors. The sensors have a sensor surface past which the bank notes are transported, where the sensor surface is provided with a plurality of elevations or depressions. Through the structured surface, the friction is decreased between the sensor surface and the transported document of value, so that the transport of the document of value is stabilized and the proneness to jamming is reduced.Type: GrantFiled: December 15, 2008Date of Patent: December 10, 2013Assignee: Giesecke & Devrient GmbHInventor: Joseph Lohner
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Patent number: 8602313Abstract: A multilayer data carrier having a substrate on which there is formed a security element having a metal layer, the element showing an optical effect from a viewing side. In the metal layer there are formed recesses that are not, or at best poorly, recognizable to the naked eye in daylight and form a marking. However, the presence of the marking is recognizable from a suitable viewing angle and upon suitable illumination. Preferably there is located under the metal layer a fluorescent layer which causes the marking (60) to become visible upon illumination by UV light.Type: GrantFiled: May 30, 2008Date of Patent: December 10, 2013Assignee: Giesecke & Devrient GmbHInventors: Peer-Alexander Komarek, Martin Zöller
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Patent number: 8603615Abstract: The present invention relates to a multilayer security element having a first, transparent layer structure having first, translucent sub-regions and a second, opaque layer structure exhibiting a color-shift effect and having second, transparent sub-regions.Type: GrantFiled: July 10, 2008Date of Patent: December 10, 2013Assignee: Giesecke & Devrient GmbHInventor: Mario Keller
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Patent number: 8598558Abstract: There is described a sensor device for spectrally resolved capture of optical detection radiation which emanates from a value document transported through a capture area of the sensor device in a predefined transport direction, comprising a detection device for spectrally resolved detection of the detection radiation in at least one predefined spectral detection range and emission of detection signals which represent at least one, in particular spectral, property of the detected detection radiation, at least one reference radiation device which emits optical reference radiation which is coupled into a detection beam path of the detection device at least partly in dependence on the position of a value document relative to the capture area, and which has a spectrum with a narrow band which is within the predefined spectral detection range, and/or at least one spectrum with an edge which is within the predefined spectral detection range, and a control and evaluation device which is configured for employing the dType: GrantFiled: June 4, 2009Date of Patent: December 3, 2013Assignee: Giesecke & Devrient GmbHInventors: Michael Bloss, Martin Clara, Wolfgang Deckenbach
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Publication number: 20130317960Abstract: A method for the processing of bank notes wherein serial numbers of the bank notes to be processed are ascertained and compared with stored serial numbers in order to control the processing of the bank notes, having a specification of several classes which respectively characterize at least one property of bank notes, an association of at least one of the classes with one or several serial numbers in order to associate at least one property with the bank note provided with the respective serial number, a storage of the respective serial number as well as of the associated class or classes, and a control of the processing of the bank notes by means of the stored classes associated with the respective serial numbers.Type: ApplicationFiled: September 15, 2011Publication date: November 28, 2013Applicant: Giesecke & Devrient GmbHInventors: Norbert Holl, Jürgen Schmitz, Dieter Stein
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Patent number: 8594567Abstract: Method, apparatus and system for contactless charging of an energy storage unit of an energy sink (2) by an energy source (1). Data are transferred between the energy source and the energy sink via an alternating field in a first operating mode of the energy source. In a second operating mode of the energy source, an energy necessary for charging is transferred from the energy source to the energy sink via the alternating field. In the second operating mode, no data are transferred from the energy source to the energy sink and the alternating field is therefore produced with a field strength that is greater than a possible field strength upon simultaneous transfer of data and charging energy.Type: GrantFiled: August 11, 2005Date of Patent: November 26, 2013Assignee: Giesecke & Devrient GmbHInventors: Klaus Finkenzeller, Werner Ness
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Patent number: 8595131Abstract: A method is proposed for acquiring a service sold over a data network (20) against presentation of a transaction medium (2). The service is ordered by a user (1) by a user end system (10) from a service provider (40). The latter calls in a clearing center (30) which enters into a data exchange with the transaction medium (2) to call for therefrom a necessary contribution in the form of certain data assumed for acquisition of the service. The ordering process and the data exchange with the transaction medium (2) for calling for the contribution are linked via an identifier (KM) associated with the transaction medium (2), the identifier being determined by the user end system (10) and used to secure the ordering process and the call for the contribution.Type: GrantFiled: July 22, 2002Date of Patent: November 26, 2013Assignee: Giesecke & Devrient GmbHInventors: Tai Duc Vu, Christian Pho Duc, Tschangiz Scheybani
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Patent number: 8595318Abstract: In a method for providing data for a data processing device (100) by a web server (72) of a data carrier (10), the web server (72) of the data carrier (10) receives (1010) a data request message from the data processing device (100) connected with the data carrier (10), the data request message relating to a provision of data for the data processing device (100). Then the web server (72) responds (1030; 1260) to the data request message by sending a data provision message which comprises the requested data. For this purpose, the web server (72) either reads out the data from a non-volatile memory (62) of the data carrier or obtains these, if the data are not stored in the non-volatile memory (62), from a data provision device (200) connected with the data carrier (10).Type: GrantFiled: November 18, 2008Date of Patent: November 26, 2013Assignee: Giesecke & Devrient GmbHInventor: Erich Englbrecht
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Patent number: 8588477Abstract: A method for detecting color transitions in at least one portion of a document of value by determining for each image elements whether color coordinate values in the color space that are allocated to the image element correspond to a reference color distribution, which is given by at least one predetermined, closed reference surface in the color space, that is given by at least one linear segment predetermined for the document of value and a predetermined distance of the points of the reference surface from the at least one linear segment. The method further has the steps comparing the positions of the image elements whose color coordinate values are disposed inside or outside of the reference surface to predetermined reference positions on the document of value and detecting in dependence on the result of the comparison a presence or an absence of a color transition caused by soiling or color wear.Type: GrantFiled: November 15, 2007Date of Patent: November 19, 2013Assignee: Giesecke & Devrient GmbHInventors: Norbert Holl, Shanchuan Su
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Patent number: 8582186Abstract: Described is an apparatus for inserting one or more value documents and to a device for accepting or processing value documents having such an apparatus. The solution of the problem is based on an apparatus for inserting one or more value documents, including an insertion apparatus for inserting the individual value document or several value documents and a separator connected to the insertion apparatus for detecting one value document at a time. The insertion apparatus includes at least two parts connected to each other in a movable manner, wherein the first part in a first position forms a continuous supporting surface together with the second part for inserting several securities, and wherein the first part in a second position for inserting an individual security is removed from the area of the supporting surface.Type: GrantFiled: April 13, 2010Date of Patent: November 12, 2013Assignee: Giesecke & Devrient GmbHInventor: Erwin Demmeler
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Patent number: 8581706Abstract: A method and a data carrier for contactless, in particular parallel, communication of a reading device with at least two communication-ready applications located on a portable data carrier. A first communication-readiness signal is generated for a first application and sent to the reading device, the signal having a first identification number that is assigned to the first application and indicates to the reading device the communication readiness of said first application, and a second communication-readiness signal is generated and sent for a second application, the second signal having a second identification number different from the first identification number, which is assigned to said second application and indicates to the reading device the communication readiness of said second application. The identification numbers simulate for the reading device the communication readiness of a data carrier in each case.Type: GrantFiled: June 12, 2007Date of Patent: November 12, 2013Assignee: Giesecke & Devrient GmbHInventors: Klaus Finkenzeller, Karl Eglof Hartel, Denny Brandl
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Patent number: 8573650Abstract: A method for manufacturing a security feature for a security element, a security paper or a data carrier that exhibits a substrate into which at least one through opening and at least one marking in registration with the through opening are to be introduced. The method includes the steps of providing a substrate with a laser-modifiable marking substance at least in the region of the marking to be produced and, in the same operation, introducing at least one through opening into the substrate by the action of laser radiation at higher laser power and modifying the laser-modifiable marking substance in the marking region by the action of laser radiation at a lower laser power to produce at least one marking in registration with the through opening.Type: GrantFiled: June 19, 2008Date of Patent: November 5, 2013Assignee: Giesecke & Devrient GmbHInventors: André Gregarek, Manfred Heim, Bernhard Wiedner