Patent application number | Description | Published |
20090016532 | Portable data carrier featuring secure data processing - Disclosed is a method for securely processing data in a portable data carrier. Said method is characterized by the following steps: a) the data to be processed is requested; b) the data to be processed is encoded; c) the encoded data is temporarily stored in a buffer storage zone of the data carrier; d) the temporarily stored, encoded data is decoded by means of a decoding key; and e) the decoded data is processed. | 01-15-2009 |
20090137276 | SIMULTANEOUS INTERFACE USE - In a portable data carrier ( | 05-28-2009 |
20100077222 | METHOD FOR PRODUCING ACKNOWLEDGED TRANSACTION DATA AND CORRESPONDING DEVICE - A method and a display preparation unit are proposed for the execution of a transaction during which transaction data are processed which have to be confirmed by a user. The display preparation unit ( | 03-25-2010 |
20100309105 | DISPLAYING USEFUL INFORMATION ON A DISPLAY ELEMENT - For displaying useful information ( | 12-09-2010 |
20110166863 | RELEASE OF TRANSACTION DATA - For clearing transaction data selected for a processing, there is generated in a portable data carrier ( | 07-07-2011 |
20120062443 | ARRANGEMENT FOR DISPLAYING INFORMATION, METHOD FOR DISPLAYING INFORMATION AND ELECTRONIC TERMINAL DEVICE - The invention relates to an arrangement and a method for displaying information with a first and a second display element, wherein for a user the information of the first display element is visible through the second display element. The invention further relates to an electronic terminal device and a security element for providing trustworthy information. | 03-15-2012 |
20120119875 | METHOD, PORTABLE DATA CARRIER, AND SYSTEM FOR ENABLING A TRANSACTION - A method, portable data carrier ( | 05-17-2012 |
20130042109 | METHOD FOR PRODUCING ACKNOWLEDGED TRANSACTION DATA AND CORRESPONDING DEVICE - A method and a display preparation unit are proposed for the execution of a transaction during which transaction data are processed which have to be confirmed by a user. The display preparation unit has a converter unit which converts transaction data to be interpreted into pixel values and displays them on a monitor, an interface of its own for directly attaching an input unit via which a user confirms displayed transaction data, as well as a crypto unit for generating a signature for a record of confirmed transaction data. In a variant the confirmation can be effected by the crypto unit generating and displaying a random number which has to be inputted by the user via a conventionally attached input unit. | 02-14-2013 |
20130282968 | INITIAL OPERATION OF A PORTABLE DATA CARRIER - In a portable data carrier having a non-volatile memory, a memory controller and a memory interface, an effected initial operation of the data carrier is checked through a request to a security unit of the data carrier via a security interface connected to the security unit. For this purpose, the data carrier comprises a memory portion comprising the memory interface and a body portion comprising the security interface, which are interconnected such that the memory portion can be folded out of the body portion, so that simultaneously the memory interface is laid open for a connection to an end device and the electrical connection between the security unit and the security interface is disconnected irreversibly. | 10-24-2013 |
20140217176 | Method for Interaction of a Data Carrier with an End Device - A method is provided for interaction of a portable data carrier with an end device. The data carrier comprises a transducer arrangement having at least one or a set of capacitive transducer elements which are arranged on or in the data carrier at defined positions in relation to the geometry of the data carrier, at least one contactless interface, and a dedicated energy supply. The end device comprises a capacitive display screen having a touch-sensitive display, wherein the data carrier generates via the capacitive transducer elements signals which, when the data carrier is placed onto the display screen, are picked up by the display screen of the end device and evaluated as input signals through the end device. | 08-07-2014 |
Patent application number | Description | Published |
20120017604 | GAS TURBINE ARRANGEMENT AND METHOD FOR RETROFITTING SAME - A gas turbine arrangement includes a compressor, a combustion chamber and a turbine connected to one another. A casing housing the compressor has flanges connectable to pipes providing secondary air to at least one of the combustion chamber and the turbine. The flanges define passages having an asymmetric cross section. A method for retrofitting a gas turbine arrangement is also provided. | 01-26-2012 |
20120039709 | METHOD AND DEVICE FOR ADJUSTING THE ROTOR POSITION IN A GAS TURBINE OR STEAM TURBINE - A method is provided for adjusting the position of a rotor of a turbine. The turbine includes a first casing and a second casing. The second casing, in a bearing region of the rotor, has a fixed relative position, with regard to a rotor end, and is screwed to the first casing via a threaded connection. The method includes releasing the threaded connection; adjusting the relative position of the rotor to the first casing, which encloses the rotor in the flow region, by the relative position of the second casing to the first casing being adjusted; and refastening the threaded connection. Furthermore, a gas turbine or a steam turbine with such a device for adjusting the relative position of rotor and casing is also described. | 02-16-2012 |
20130081404 | DEVICE FOR THE MUTUAL FIXATION OF TWO COMPONENTS - A device is provided for the mutual fixing of two components, which are interconnected via a flanged joint, for preventing a relative movement of the components in relation to each other in the connecting plane of the flanged joint. The device includes a key which engages in both components in a form-fitting manner in the region of the flanged joint. A simplified and flexible application is achieved by the key being guided in one of the components by means of a precision fit, whereas in the other of the components the form fit can be adjusted by adding shims. | 04-04-2013 |