Abstract: A method for updating a firmware of a security module in equipment comprises a device and the security module arranged such that data can be exchanged between the security module and the device. A first message is received by the security module and indicates the availability of a firmware update provided by a provider and wherein the first message contains a transaction number individual for the security module. A second message is transferred from the equipment to the provider and the firmware update is requested from the provider. The second message contains the individual transaction number to enable the provider to conduct an identification of the security module. The firmware update is transferred from the provider to the equipment based on the individual transaction number, and is stored in a memory of the device. The firmware is unpacked by a boot loader of the equipment or the security module.

Abstract: A filtering device features a carrier medium and activated carbon as adsorbent which is immobilized due to the addition of adhesive.

Abstract: The present invention relates to a transport device for transporting objects along a conveyor track. The transport device comprises a drive system having at least two stationary stator elements spaced apart from one another, which interact with a rotor element that is arranged on a transport element that is suitable for receiving at least one object and can be moved along the conveyor track. A distance between the stator elements ran a direction parallel to the conveyor track is shorter than the longitudinal extension of the rotor element.

Abstract: 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.

Abstract: A method, a computer program product, a communication end device and a system for securing a payment transaction, between a communication end device and a server instance. The communication end device includes a processor with an insecure runtime environment and a secure runtime environment. The method includes setting up a first communication channel between the communication end device and the server instance; and sending transaction-relevant data from the communication end device to the server instance via the first communication channel. A second communication channel is set up between the browser application in the insecure runtime environment and a transaction application in the secure runtime environment, and the inputted transaction-relevant data is sent to the transaction application via the second communication channel.

Abstract: A filtering device features a carrier medium and activated carbon as adsorbent which is immobilized due to the addition of adhesive.

Abstract: A method and a system for secure transfer of an application from a server (S) into a reading device unit (2) with authentication of a user with a data carrier unit (1), the server (S) making available the application, wherein, between the data carrier unit (1) and the server (S), a first cryptographically secured channel (K1) is set up based on first cryptographic information (A), and between a security module (3) of the reading device unit (2) and the server (S) a second cryptographically secured channel (K2) is set up based on second cryptographic information (B). The application is transferred from the server to the reading device unit via the second cryptographically secured channel (K2).

Abstract: The invention relates to a method for subsequently implementing a SIM functionality, with the help of which a mobile telephone (1) is enabled to use a mobile radio network, in a security module (3). Within the context of the method according to the invention the SIM functionality is realized in the form of an application, of which at least a first part is loaded into the security module (3). Furthermore, personalizing data, which are required for a use of the mobile radio network by the mobile telephone (1), are transmitted from a provider (2) to the security module (3) in encrypted form on the direct or indirect way. The encrypted personalizing data are decrypted by the security module (3) by means of a secret key of a user stored in the security module (3). The security module (3) is personalized by means of the decrypted personalizing data.

Abstract: The invention relates to a method for subsequently implementing a SIM functionality, with the help of which a mobile telephone (1) is enabled to use a mobile radio network, in a security module (3). Within the context of the method according to the invention the SIM functionality is realized in the form of an application, of which at least a first part is loaded into the security module (3). Furthermore, personalizing data, which are required for a use of the mobile radio network by the mobile telephone (1), are transmitted from a provider (2) to the security module (3) in encrypted form on the direct or indirect way. The encrypted personalizing data are decrypted by the security module (3) by means of a secret key of a user stored in the security module (3). The security module (3) is personalized by means of the decrypted personalizing data.

Abstract: The invention relates to a method for the transport of heat energy from at least one heat source to at least one heat sink, in particular for a district heating network, by means of a working fluid which includes a mixture of at least one first component having a first boiling point and of a second component having a second boiling point, with the first boiling point being lower than the second boiling point. The method includes the step of an at least partial vaporization of the first component of the working fluid by the supply of heat from the heat source. The vaporized portion of the first component is transported separately from the working fluid depleted by the vaporization with respect to the first component from the heat source to the heat sink by means of a transport means. Subsequently, the vaporized first component is absorbed by the depleted working fluid while emitting the heat absorbed on the vaporization to the heat sink.

Abstract: In a method for controlled program execution by a portable data carrier, the value of a status counter (ZZ) is altered during execution of each controlled section (36.x) of an executed program (30) in order to reflect the processing of the respective controlled section (36.x); when executing a jump instruction (42.x), which causes one or more controlled sections (36.x) to be skipped, the value of the status counter (ZZ) is altered as if the skipped controlled sections (36.x) had been executed and the value of the status counter (ZZ) is compared at at least one test point (38) with at least one admissible value. A portable data carrier has corresponding features. The invention provides reliable protection against manipulations of the portable data carrier and is also suitable for application in executing complex programs.

Abstract: In a method for authorizing a transaction by a user with the aid of a terminal which can communicate with a background system, a secret, which is known to the user and to the background system but not to an unauthorized attacker, is used. The background system transmits secret data, which indicate the secret, only to the terminal if the terminal has successfully authenticated itself at the background system. Because, as a rule, secret data of several users are stored in the background system, the terminal detects in advance identification information which identifies the user, and transmits corresponding user identification data to the background system. When the terminal displays the secret to the user, the user can be certain that the terminal is trustworthy. A device and a computer program product comprise corresponding features. The invention provides a technique for authorizing a transaction by a user with the aid of a terminal which enables the user to recognize a falsified terminal.

Abstract: An oven includes a baking space lighting system switched off automatically after a predetermined period of operation but automatically switched on again upon actuation of a manually actuated oven element.

Abstract: The invention relates to a rotary indexing table comprising a stationary base unit and a plate rotatably supported thereon and drivable relative to the base unit by means of a drive, in which the drive is formed by a plurality of individual drive elements arranged in the circumferential region of the plate.

Abstract: A method is proposed for operating a portable data carrier designed for executing reloadable function programs. According to the method the data carrier initially has installed thereon a loader interface which allows the reloading of load applications which in turn permit the loading of function programs. Each load application has allotted thereto an invariable assigned address space. To support the management of an assigned address space, badges are produced for application programs to be reloaded, said badges containing information about the size of the memory space required for the application program. Address space in the memory device is allotted to application programs to be reloaded in accordance with the size information provided on the badges. A data carrier suitable for carrying out said method is further disclosed.

Abstract: A baking oven includes baking oven lighting reduced by a dimmer device of a control device not suddenly each time, but such that the lighting becomes continuously weaker over a time period visually evident to a user. The light intensity is, preferably, also continuously increased when the baking space lighting is switched on.

Abstract: In a method for controlled program execution by a portable data carrier, the value of a status counter (ZZ) is altered during execution of each controlled section (36.x) of an executed program (30) in order to reflect the processing of the respective controlled section (36.x); when executing a jump instruction (42.x), which causes one or more controlled sections (36.x) to be skipped, the value of the status counter (ZZ) is altered as if the skipped controlled sections (36.x) had been executed and the value of the status counter (ZZ) is compared at at least one test point (38) with at least one admissible value. A portable data carrier has corresponding features. The invention provides reliable protection against manipulations of the portable data carrier and is also suitable for application in executing complex programs.

Abstract: A ready-to-lay floor covering having a fixing adhesive uniformly applied on an underside is optionally protected by a backing film.

Abstract: The invention relates to a rotary indexing table comprising a stationary base unit and a plate rotatably supported thereon and drivable relative to the base unit by means of a drive, in which the drive is formed by a plurality of individual drive elements arranged in the circumferential region of the plate.

Abstract: There is described a floor covering (6) for covering removable floor panels (1), especially of raised floors. To minimize laying costs, there is uniformly applied on the underside of the floor covering (6) a conductive fixing adhesive (2) that has been air-cured to ready-to-lay condition and that is protected externally against drying out by a backing film (7).