Abstract: A transaction method, a service center, and a device for carrying out the transaction method. In the transaction method object picture data relating to a transaction object, for example a product or a service, are made visible to a user, for instance by projecting image signals corresponding to the object picture data directly on the retina of the user. Eye features of the user are determined while the object picture data, made visible, are viewed by him/her, for example by the light being captured that is reflected by the retina owing to the projected image signals and retina patterns of the user being determined from the determined reflection data and the associated object picture data. The determined eye features with object data relating to the transaction object are linked in a transaction record and the transaction record is forwarded to a processing unit.

Abstract: Method for broadcasting addressed data to a multiplicity of users via various broadcasting channels. The method includes setting up at least one information data base, which contains data that are intended to be transmitted through at least one of the broadcasting channels, the stored data from a multiplicity of information suppliers being transmitted through at least one communication channel into the information data base, storing of transmission criteria for each user or each user group, the transmission criteria including indications about the data from the information data base that have to be transmitted to each user or each user group, as well as an indication about the selected broadcasting channel, and automatic selection of the data to be transmitted according to the stored transmission criteria, and transmission of this data to the user or to the user group through the selected broadcasting channel.

Abstract: A system (1) and a method for transmitting and presenting video data as well as a communications terminal (4) suitable therefor and a suitable video center (2), users being able to request and obtain video data from the video center (2) by means of communications terminals (4), in particular mobile communications terminals (4), over a telecommunications network (3), in particular a mobile radio network (3), picture signals corresponding to the received video data being projected upon the retina (51) of the user through a virtual retina display device (41) of the communications terminal (4), current eye positions of the user being determined in the communications terminal (4) and being transmitted to the video center (2), and the video center (2) comprising a video filter module which filters said video data, prior to their transmission, on the basis of received current eye positions such that outer image regions, corresponding to the video data, projected on the retina (51) outside the fovea (511) have a less

Abstract: Proposed are a method and a system for management of resources of portable resource modules (1, 1?), each connected to a communication terminal (2, 2?, 2?), which modules comprise electronic memory units (11) and are designed in particular as chipcards. A first resource management instruction comprising a module identification is transmitted to a resource management centre (4). A second resource management instruction is transmitted from the resource management centre (4) via a communication network (3) to the resource module (1) identified through the module identification. In the particular resource module (1), resources are made ready or released by a resource control mechanism (111) corresponding to the received second resource management instruction.

Abstract: Billing method and billing system to determine usage fees which are charged to the user of a digital telecommunications network, whereby a usage fee charged for a connection is determined prior to establishing this connection from statistical characteristics of previous connections of the user. Preferably, the usage fees are determined from a dynamic client profile stored in a first memory area, which profile is derived from one or multiple random variables of previous connections of the user of the digital telecommunications network. After new connections of the user, the stored client profile is again dynamically derived. In a simple variant, the client profile contains a value proportional to the average price per connection or to the average duration of a connection of the user. In a preferred embodiment, the client profile also contains multi-dimensional functions of random variables of previous connections of the user of the digital telecommunications network.

Abstract: A telecommunication method and a receiving apparatus for enabling the telecommunication method. A telecommunications mobile device comprises an identification card, a radio receiver, and/or a television receiver, wherein the identification card is capable of identifying the user of the telecommunications mobile device. When the telecommunications mobile device receives digital data, transmitted over a broadcast channel as program-accompanying data in a media program, it displays information, corresponding to the received digital data, on a display of the telecommunications mobile device and allows the user to enter a command. Based on the entered command, a message is prepared that includes at least one data field from the received digital data as well as an identification of the user determined from the identification card. The prepared message is then sent over a mobile radio network.

Abstract: Payment transaction method and payment transaction system in which payment transactions between customers with portable mobile devices, for example mobile radio telephones, and a plurality of payment terminals are carried out at a service point, the payment terminal responsible for a payment transaction informing a respective customer about the total transaction amount and the transaction identification of the payment transaction, the transaction identification comprising a payment terminal identification, the mobile device transmitting, via a contactless device interface, the transaction identification, entered in the mobile device by the customer, to the payment terminal, identified through the payment terminal identification, the payment terminal transmitting, after receipt of the transaction identification, a payment request comprising a service point identification, the payment terminal identification and the total transaction amount, via the contactless device interface to the mobile device, and a payme

Abstract: A flat display for a mobile radio telephone or another autonomous electrical device, with a display surface on which information can be displayed. The display can be electrically controlled to make the entire display surface, or only a portion thereof, reflecting. Alphanumerical and/or advertising information can be displayed on the remaining, non-reflecting portion of the display surface. The mobile radio telephone can also be used as a practical pocket mirror. Advertisements and important information, for example service provider identifications, can be displayed particularly effectively on a reflecting background.

Abstract: An information system for vehicles (35) includes a plurality of contactless transceivers (31-32) oriented in the direction of the passengers (36) that allow a data transfer at close range, with a central data processor (2). A data bus (3) is connected with the transceivers (31-32) and with the central data processor (2), so that data can be transmitted between private portable terminals (4) of the passengers and the central data processor (2) in both directions over the transceivers (31-32) and the data bus (3). The portable terminals (4) additionally store passengers' identification data in such a manner that the identification data are transmitted to the central data processor, so that the system can check the passengers' travel authorizations.

Abstract: A method for loading data on chip cards (2) wherein data from a service center (6) are transmitted over a mobile network (4) to a SIM card (1), which is inserted in a mobile device (3) and connected thereto via an interface with contacts, and are stored there, and wherein such stored data are transmitted contactlessly from the SIM card (1) to a chip card with contacts (2). The mobile device (3) may, for example, be a mobile radio telephone and the mobile network (4) a GSM or UMTS network. The transmissions are preferably secured and authenticated.

Abstract: A mobile apparatus includes a removable SIM chip card having data-processing means intended among other things for storing identification data of a subscriber in a GSM mobile radio network. The mobile apparatus has additionally at least one wireless interface integrated in the housing. The interface may be infrared or inductive. By means of this interface, the SIM card can communicate directly, without making use of the mobile radio network, with an outside device in both directions. The chip card contains additionally a communication controller to encrypt data and transmit them via the interface. The contactless interface may preferably be fed independently of the mobile apparatus.

Abstract: Communications system in which at least certain mobile devices (1) are each able to be connected to a power supply network (4) via a connecting module (2), which connecting modules (2) comprise a power line communications module (21) by means of which said mobile devices (1) are able to communicate, via the said power supply network (4), with a visitor location register (5), which register is connected to the said, power supply network (4) via a power line communications module, user identifications (123) in particular, which are stored in an identification module (12), removably connected in each case to a mobile device (1), being transmitted by the mobile devices (1) via the said power supply network (4) to this power supply network visitor location register (5).

Abstract: A chip card for communicating with an external device over a logical interface. The chip card has a test module capable of forwarding standardized data units to a standardized data unit handler and also capable of forwarding said standardized data units to other components of the chip card, such as an updated standardized data unit handler, thus allowing the chip card to utilize industry standards adopted after its manufacture.

Abstract: Chip card (5) capable of communicating with an external device (3) over a logical interface (4), standardized data units (20) being defined for this communication. The chip card has a ROM and an EEPROM. The functionality that is made available through the chip card when a data unit (20) is received over said logical interface (4) is determined in the EEPROM, for example through an APDU handler (512) implemented in the EEPROM.

Abstract: Method of management in a circuit-switched communication network (1), performed on or with the aid of at least a programmable apparatus (10) connected to said network. It comprises the step of computing and storing in an electronic memory a representation of the network based on B-blocking islands (Ni). Each B-blocking island consists of a set of nodes (A-g) linked in such a way that at least one route with at least an amount B of available concave resources exists between any pair of nodes in the set at the time t. The B-blocking islands (Ni) are organized in a hierarchy, wherein the hierarchical position of each Bi-blocking island depends on the choice of the values Bi used for defining said blocking island. The available bandwidth resources are thus summarized in order to reduce the complexity of network management tasks. Bottlenecks in the network are highlighted. The B-blocking-island hierarchy can be incrementally maintained.

Abstract: Method with which a first user of a mobile telecommunications network, in which users are identified with a chip card by the provider of the telecommunications network, can provide objects to other users of the telecommunications network, with the following steps: reserving by the first user of a memory area in an accessible database in said telecommunications network, in which at least a number of users can store objects, for example documents and programs, filing by the first user of objects in said memory area, allocation by the first user of access authorizations for said objects, sending by a second user of a query to said database, verification of the access authorization of the second user through the database administration system, by using the second user's identity stored in his said personal identification module for his identification in the database administration system, if his access authorization allows it, sending of a reply from the database to the second user.

Abstract: Proposed is a system for recording and playback of television signals from a plurality of television channels, which comprises a computer-based controlling central unit, connectible to a telecommunication network, and a plurality of television receivers, connected to the controlling central unit, for receiving the television signals in each case on one of the television channels via cable television networks and/or television antennas for terrestrial television broadcasting or satellite television transmission. The system further comprises coding modules, connected to the television receivers, for coding the received television signals in a digital format. The controlling central unit is set up to receive recording instructions from users via the telecommunication network and to store the television signals, coded in digital format, which have been received on the television channel specified by the stored recording instructions, at a time specified by the stored recording instructions.

Abstract: A method, a mobile device and a central unit for supplying a mobile user with service information relating to real world objects viewed by him, picture data for at least one of the objects being captured and made visible to the user by a picture producing device worn or carried by the user in that picture signals corresponding to the picture data are projected directly on the retina of the user, the user selecting a picture segment from the made-visible picture data which is determined through eye positions of the user, picture segment data based on the picture segment being sent to a processing unit which is located in the mobile device or in the central unit and which determines the desired service information based on the picture segment data, for example a translation of the text information provided on the viewed objects or background information on the viewed objects, and this service information being reproduced for the user, for example in visible or audible form.

Abstract: A transaction method between a client and a terminal (2) connected to a telecommunication network comprises the transmission of at least one client identification (IDUI), a terminal identification (POSID), and transaction-specific data to a financial server connected to the telecommunication network.

Abstract: A neural network system including a plurality of tiers of interconnected computing elements. The plurality of tiers includes an input tier whereto a sequence of input speech vectors is applied at a first rate. Two of the plurality of tiers are interconnected through a decimator configured to reduce the first rate of the sequence of input vectors. Alternatively, two of the plurality of tiers are interconnected through an interpolator configured to increase the first rate of the sequence of input vectors.