公开(公告)号：EP3586273A1

公开(公告)日：2020-01-01

申请号：EP18702239.7

申请日：2018-01-26

申请人： IQ-Mobil GmbH

发明人： BARTELS, Oliver

IPC分类号： G06K19/07

公开(公告)号：EP1595225A1

公开(公告)日：2005-11-16

申请号：EP03762675.1

申请日：2003-07-09

申请人： IQ-Mobil GmbH

发明人： OSTERTAG, Thomas ,  HÜTTER, Rüdiger

IPC分类号： G06K19/07

CPC分类号： G06K19/0723

摘要： The invention relates to a transponder circuit comprising a high-quality resonator and a demodulator. After being demodulated, the AM-modulated signal emitted by an emitting and receiving appliance has a frequency corresponding to the resonance frequency of the high-quality resonator, for exciting the high-quality resonator. Said transponder circuit also comprises a rectifier, an energy accumulator and a semiconductor circuit which are connected downstream of the resonator. The input impedance of the high-quality resonator is adapted to the loaded impedance of the semiconductor circuit in such a way that a supply voltage for the semiconductor circuit is obtained in the energy accumulator by means of the impedance transformation. Data and/or measuring values can be retrieved and/or updated in a non-contact manner by radio by means of the transponder circuit. The inventive transponder circuit can be applied to ID generators, sensor systems which are self-sufficient in energy or memories for data, for example for measuring systems.

公开(公告)号：EP1817179A1

公开(公告)日：2007-08-15

申请号：EP05746203.8

申请日：2005-05-25

申请人： IQ-Mobil GmbH

发明人： OSTERTAG, Thomas

IPC分类号： B60C23/04

CPC分类号： B60C23/0433

摘要： The invention relates to a method and a device for the wireless transmission of at least one measured value as well as the use of such a method. A measuring device comprises a receiver (12), a transmitter (10), and a reverberating resonator (19). The frequency characteristics of said resonator are influenced by the value that is to be measured. A control and evaluation unit is provided with two independent generators (16, 17) to generate signals having a first or second high frequency from which the resonator frequency is derived by forming the difference therebetween.

公开(公告)号：EP1565897A2

公开(公告)日：2005-08-24

申请号：EP03779914.5

申请日：2003-11-13

申请人： IQ-Mobil GmbH

发明人： OSTERTAG, Thomas ,  SCHACHERBAUER, Walter

IPC分类号： G08C17/04 ,  G08C17/06 ,  B60C23/04

CPC分类号： G08C17/06 ,  G08C17/04

摘要： The invention relates to the coupling of a sensor element to a transponder, the connection of said sensor element to the transponder being achieved by capacitive or inductive coupling. This enables any separation layer that may lie between the sensor element and the transponder to be retained, allowing the invention to be advantageously used in gas and liquid-tight containers, such as tyres. In addition, electrically non-conductive materials of the object to be measured can be used as a dielectric for the capacitive coupling and electrically conductive parts can form part of a conductor loop for the inductive coupling.

公开(公告)号：EP1565331A1

公开(公告)日：2005-08-24

申请号：EP03795824.6

申请日：2003-11-17

申请人： IQ-Mobil GmbH

发明人： MANGOLD, Anton ,  SCHORER, Josef

IPC分类号： B60C23/04

CPC分类号： H01Q1/2241 ,  B29D2030/0072 ,  B29D2030/0077 ,  B60C23/0493 ,  H01Q1/22

摘要： The invention relates to a holding device for fixing an electronic component in a wheel. The holding device comprises at least one device carrier (5) for receiving and holding electronic components (6) and also comprises at least one at least partially elastic damper foot (7) which is permanently flexibly connected to the tyre covering (1). The damper foot (7) has a dampening effect and is configured in such a way that it is elastic and tapered along the longitudinal axis thereof. The damper foot (7) can be fixed to the device carrier (5) and the tyre covering (1) by adhesion or vulcanization, for example. In other embodiments, the damper foot (7) is also produced with the device carrier and the tyre covering in a single piece made of tyre material. Preferably, the damper foot can conduct heat and energy and contains a capacitive or inductive coupling for connecting two electronic components (6) or an antenna.