Abstract: The invention relates to an external package, particularly one with a conductive coating and in whose surroundings an RFID tag is used. The conductive area of the electrically conductive layer is interrupted by a structure.

Abstract: An RFID transponder comprises an electronic assembly and an antenna assembly. The electronic assembly a multi-layer film body having one or more electrically conducting functional layers and one or more electrically semiconducting functional layers. The antenna assembly has one or more electrically conducting functional layers, of which one is an antenna coil. In a first region and a second region of the body a respective one of the one or more electrically conducting functional layers forms respective first and second capacitor plates. In addition, in the first region and the second region of the body a respective one of the one or more electrically conducting functional layers of the antenna assembly is formed as a third and a fourth capacitor plate so that the electronic assembly and the antenna assembly are electrically coupled by capacitors formed respectively by the first and third and by the second and fourth capacitor plates.

Abstract: An electronic component includes an RFID transponder, and also a security document comprises such an electronic component. The electronic component has a modulator for modulating a carrier signal, the modulator being constructed from at least two organic field effect transistors.

Abstract: The invention relates to an electronic device (5) in the form of a flexible multilayer film body, in particular an RFID transponder, and to a rectifier (52) for such an electronic device. The rectifier (52) has at least two organic diodes or organic field effect transistors each having at least one electrical functional layer composed of a semiconducting organic material. The rectifier (52) furthermore has two or more charging or charge-reversal capacitors which are connected up to the two or more organic diodes or organic field effect transistors in such a way that the charging or charge-reversal capacitors can be charged via different current paths.

Abstract: A method for data transmission between a first peer device (P1) in a first peer-to-peer network (P2P1) and a target peer device (P2?) in a second peer-to-peer network (P2P2), where each peer device (P1, P1?, P2?) has a node address (NID1, NID1?, NID2?) in its respective peer-to-peer network (P2P1, P2P2) and a network address (IP1, IP1?, IP2?) in a superordinate communication network (IN), with a search request (S1) for the target peer device (P2?) being sent from the first peer-to-peer network (P2P1) to at least one second peer device (P1?) in the second peer-to-peer network (P2P2) with a statement indicating the network address (IP1) C of the first peer device (P1).

Abstract: A guaranteeing a quality of service in a decentralized network, wherein at least one first network element at least temporarily provides a service for at least one second network element is provided. The parameters relevant for the quality of service are provided via an authentication of the first network element.

Abstract: A resolution of the address of an SIP proxy in an SIP network, with redundant SIP proxy resources, is provided. To establish a connection in an SIP network, an SIP client typically transmits a request to a DNS server system to obtain an address to gain access to SIP proxy resources. The SIP proxy resources are provided in the form of SIP proxy servers which are part of a peer-to-peer group. Messages are exchanged within the peer-to-peer group via a peer-to-peer protocol in order to communicate responsibilities for SIP domains or user-agent addresses. Adjustable responsibilities are defined within group. The address of the SIP proxy server responsible for the request of the SIP client is made available to the DNS server system so the DNS server system can forward the address to the SIP client so as to allow the SIP client to access the relevant Sip proxy server.

Abstract: The invention relates to an electronic device (5) in the form of a flexible multilayer film body, in particular an RFID transponder, and to a rectifier (52) for such an electronic device. The rectifier (52) has at least two organic diodes or organic field effect transistors each having at least one electrical functional layer composed of a semiconducting organic material. The rectifier (52) furthermore has two or more charging or charge-reversal capacitors which are connected up to the two or more organic diodes or organic field effect transistors in such a way that the charging or charge-reversal capacitors can be charged via different current paths.

Abstract: The invention relates to an electronic component, in particular and RFID transponder, and also a security document comprising such an electronic component. The electronic component has a modulator for modulating a carrier signal, said modulator being constructed from at least two organic field effect transistors (72, 73).

Abstract: The invention relates to an external package, particularly one with a conductive coating and in whose surroundings an RFID tag is used. The conductive area of the electrically conductive layer is interrupted by a structure.

Abstract: A communication system is proposed which, as its communication elements (KE) has a gatekeeper (GK), a gateway (GW) coupled to the gatekeeper (GK) and at least one communication unit (KEH) coupled to the gateway (GW), with the communication system being set up so that, to register a communication relationship of the communication unit (KEH) in the communication system (KS), a request message (ANF) is transmitted from the communication unit (KEH) via the gateway (GW) to the gatekeeper (GK), which is checked in the gateway (GW) for authenticity and in the gatekeeper (GK) for authorization.

Abstract: The invention relates to a parking brake for a vehicle, comprising a handle (2) which can be displaced in relation to a mounting (6), a coupling unit (3), which tenses a brake cable (4) when the handle (2) is displaced, and a fixing device (17) for fixing the handle (2) in a fixed position. The aim of the invention is to provide a parking brake that can convert a pulling force on a handle into a tensing of the brake cable using constructionally compact, economical means. To this end, the handle (2) can be pulled axially away from the mounting (6) by a guide (5, 7), and a conversion unit (8) is connected to the mounting (6), said unit converting the axial displacement of a part that is associated with the handle (2) into a tensing of the brake cable (4).

Abstract: The invention relates to a parking brake for a vehicle, comprising a handle (2) which is a displaceably mounted with respect to a support (6), a coupling unit (3) which tenses a brake cable (4) when the handle is displaced (2), and a locking device (17) ensuring that the handle (2) remains in a locked position. The aim of the invention is to produce, a hand brake which is compact, cheap to produce, and which translates a traction force exerted onto the handle into a tensing of the brake cable. According to the invention, the handle (2) can be pulled away from the support (2) in an axial manner by means of a guiding device (5, 7), and the support (6) is coupled to a translation unit (8), which converts the axial displacement of a part associated with the handle (2) into a tensing of the brake cable (4).

Abstract: A parking brake for a motor vehicle includes a lever holder, a brake actuation lever disposed in an articulated manner on the lever holder, a brake cable, and a coupling unit for tensioning the brake cable when the brake actuation lever is displaced. The parking brake also includes a locking device for holding the brake actuation lever in a locking position, and a four-bar mechanism including two nonparallel links for linking the brake actuation lever with the lever holder.

Abstract: The invention relates to a photo sensitive electronic component based on amorphous silicon and its alloys, comprising two, in respect to each other antiserially arranged, p-i-n or n-i-p or Schottky-contact structures, in which in each case the active layers are arranged in the normal way in the direction of light incidence, whereby in the area of the first structure in the direction of light incidence, the charge carriers generated by blue light are collected for a first (V1) voltage; and in the area of the second structure in the direction of light incidence, the charge carriers generated by red or green light are collected for a second (V2) or a third (V3) voltage, and whereby at least one of the two intrinsically conducting layers is constructed from two partial layers. The object of creating better spectral selectivity is achieved in that in the partial layer (I) which is in front in the direction of light incidence, a higher product from charge carrier mobility and life-time (.mu.