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公开(公告)号：US12114274B2
公开(公告)日：2024-10-08
申请号：US17411301
申请日：2021-08-25
发明人： Gerd Kilian , Josef Bernhard , Thomas Kauppert , Hristo Petkov , Klaus Gottschalk , Johannes Wechsler , Jakob Kneißl , Dominik Soller , Stefan Ereth
IPC分类号： H04W56/00 , H04B1/7073 , H04W72/0453 , H04W72/23 , H04W84/18
CPC分类号： H04W56/001 , H04B1/7073 , H04W56/0055 , H04W72/0453 , H04W72/23 , H04W84/18
摘要： Embodiments of the present invention provide a participant of a communication system, wherein the communication system communicates wirelessly in a frequency used by a plurality of communication systems, wherein the participant is configured to transmit data uncoordinatedly with respect to other participants and/or a base station of the communication system, wherein the participant is configured to receive a synchronization data packet of a point-to-multipoint data transfer of the base station of the communication system, wherein the synchronization data packet is transferred in a frequency range of the frequency band of the communication system that is specified or known to the participant, wherein the participant is configured to receive, on the basis of the synchronization data packet, a payload data packet of the point-to-multipoint data transfer that is referenced in time and/or frequency to the synchronization data packet.
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公开(公告)号：US11566929B2
公开(公告)日：2023-01-31
申请号：US17063786
申请日：2020-10-06
申请人： DIEHL METERING GMBH
发明人： Alexander Hofmann , Ulrich Gaugler , Marcus Wetzel
摘要： A measuring device has at least one ultrasonic transducer and an evaluator for evaluating a measurement signal provided by the at least one ultrasonic transducer. The evaluator is set up to determine a first comparison signal, by comparing the measurement signal with a first switching threshold, and a second comparison signal, by comparing the measurement signal with a second switching threshold which is different from the first switching threshold, and to determine a signal amplitude of the measurement signal depending on the first and second comparison signal.
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公开(公告)号：US11456808B2
公开(公告)日：2022-09-27
申请号：US16861442
申请日：2020-04-29
申请人： DIEHL METERING GMBH
发明人： Gerd Kilian , Josef Bernhard , Thomas Kauppert , Hristo Petkov , Johannes Wechsler , Jakob Kneissl , Raphael Mzyk , Dominik Soller , Rafael Psiuk
摘要： A data receiver receives at least one signal from a data transmitter and determines therefrom at least one environment parameter of the data transmitter or of an environment of the data transmitter. The data receiver is configured to identify an operational state of the data transmitter or of a component of the data transmitter by comparing the at least one environment parameter so received or an environment parameter profile determined on the basis of the at least one environment parameter, with an environment parameter reference profile which describes an expected environment parameter or an expected environment parameter profile in the environment of the data transmitter.
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公开(公告)号：US11340100B2
公开(公告)日：2022-05-24
申请号：US16660086
申请日：2019-10-22
申请人： DIEHL METERING GMBH
摘要： A method for evaluating discrete measurement data sequences of an ultrasonic flow measuring device having a recording frequency and ultrasound signal, includes determining time position or height of a maximum of a sinusoidal profile of a time sequence of evaluation values, determined as part of a measurement data sequence or cross-correlation of two sequences recorded at different positions of the device by determining a maximum evaluation value of the time sequence and evaluation values thereof adjacent thereto. Initial values, including an initial maximum value and time, are determined by quadratic fit of evaluation values. Output values including output time describing the position or output height describing the height of the maximum are determined by a determination relationship setting output values in relation with initial values and a calculation quantity formed from selected evaluation values for known recording frequency and known signal frequency and based on a known sinusoidal profile.
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公开(公告)号：US10852171B2
公开(公告)日：2020-12-01
申请号：US16262993
申请日：2019-01-31
申请人： DIEHL METERING GMBH
发明人： Peter Ploss , Michael Mayle
IPC分类号： G01F1/66
摘要： A method for determining measurement information includes conducting waves excited by first oscillation transducers to second oscillation transducers or back to the first transducers and recording to determine measurement data. The measurement information is determined using first and second data or first data determine an excitation parameter of a second wave. The first transducers excite the second wave with polarities reversed relative to a polarity for excitation of a first wave, or subgroups of the first transducers operate differently to excite the first and second waves, and/or first and second subgroups of the first or second transducers are used for recording. Only measurement signals of the first subgroup are used, or measurement signals of first and second subgroups are added to record the first data. Only measurement signals of the second subgroup are used, or measurement signals of subgroups are subtracted, or vice versa, to record second data.
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6.发明申请公开(公告)号：US20200343980A1
公开(公告)日：2020-10-29
申请号：US16861442
申请日：2020-04-29
申请人： DIEHL METERING GMBH
发明人： GERD KILIAN , JOSEF BERNHARD , THOMAS KAUPPERT , HRISTO PETKOV , JOHANNES WECHSLER , JAKOB KNEISSL , RAPHAEL MZYK , DOMINIK SOLLER , RAFAEL PSIUK
IPC分类号： H04B17/17
摘要： A data receiver receives at least one signal from a data transmitter and determines therefrom at least one environment parameter of the data transmitter or of an environment of the data transmitter. The data receiver is configured to identify an operational state of the data transmitter or of a component of the data transmitter by comparing the at least one environment parameter so received or an environment parameter profile determined on the basis of the at least one environment parameter, with an environment parameter reference profile which describes an expected environment parameter or an expected environment parameter profile in the environment of the data transmitter.
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公开(公告)号：US20200288594A1
公开(公告)日：2020-09-10
申请号：US16808692
申请日：2020-03-04
申请人： DIEHL METERING GMBH
发明人： MALTE BAER
摘要： A fluid meter with an electronic unit has a housing in which an electronic device and an energy storage device are disposed. The electronic device and the energy storage device are potted separately with a potting compound in a respective potting housing and they are coupled with one another either via a cable connection or via an inductive energy transmission interface.
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公开(公告)号：US20200166393A1
公开(公告)日：2020-05-28
申请号：US16689217
申请日：2019-11-20
申请人： DIEHL METERING GMBH
发明人： ANDREAS BENKERT , MICHAEL MAYLE , PETER PLOSS
IPC分类号： G01F1/66 , G01N29/024 , G01N29/22
摘要： A measuring device, in particular a flow meter, has a measurement tube for receiving or conveying a fluid, first and second oscillation transducers on a side wall of the measurement tube, and a control device. An operating method has the control device drive the first oscillation transducer chronologically in succession for respective mode-selective excitation of a first and a second oscillation mode of a wave conducted in the side wall of the measurement tube. The second oscillation transducer is driven similarly for a second measurement direction. The excited waves are conducted directly in the side wall or indirectly through the fluid and recorded in the other oscillation transducer, resulting in measurement data for each measurement direction and oscillation mode. Result information relates to a property of the fluid or a state of the measuring device determined from the measurement data for both measurement directions and both respective oscillation modes.
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公开(公告)号：US10527476B2
公开(公告)日：2020-01-07
申请号：US15851968
申请日：2017-12-22
申请人： DIEHL METERING GMBH
摘要： A flow meter has fluid flow through a measurement path in a measuring tube with a main channel and at least one secondary channel. A signal input device introduces a measurement input signal into the fluid and a signal detection device detects the measurement input signal and/or a response signal induced by the measurement input signal. For a predetermined fluid, the main and secondary channels with a first total throughput of the fluid per unit time and with a second total throughput of the fluid per unit time, which is greater than the first total throughput of the fluid per unit time. The ratio of the throughput through all the secondary channels to the throughput through the main channel is greater in the second total throughput than in the first total throughput of the fluid per unit time.
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公开(公告)号：US10401208B2
公开(公告)日：2019-09-03
申请号：US15390856
申请日：2016-12-27
申请人： DIEHL METERING GMBH
发明人： Christoph Gronauer , Daniel Siegel , Moritz Maier , Nils Niebuhr , Marvin Frank
摘要： A plastics meter housing, in particular for a fluid meter, contains a bowl-like body having a base and a thereto adjoining annular wall having hollow connection pieces integrally formed thereon and leading into the interior of the body. On the outer side of the base are configured a plurality of ribs, which radiate from a center, branch and run to the base rim. On the outer side of the wall is a plurality of wall ribs which at least partially intersect and run over at least a part of the wall height.
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