Patents Assigned to Enocean GmbH
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Patent number: 11961384Abstract: An apparatus for detecting the activity of persons or the state of infrastructures or objects influenced by persons by means of acceleration measurement. The device has an acceleration sensor which is arranged to react to a preset threshold value of a measured acceleration and, when the threshold value is exceeded, to trigger at least one of the actions of data storage, modification of a counter or transmission of a data telegram by radio. The apparatus further comprises an energy converter for converting a primary energy into electrical energy for operating the apparatus or the acceleration sensor. The energy converter is arranged to obtain the primary energy independently of an energy resulting from a measured acceleration.Type: GrantFiled: January 3, 2020Date of Patent: April 16, 2024Assignee: ENOCEAN GMBHInventors: Frank Schmidt, Oliver Sczesny
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Patent number: 10028278Abstract: The invention relates to a method for sending messages in an energy self-sufficient radio system, wherein an electric power for the radio system is provided by an energy converter that converts nonelectrical primary energy from the environment into electric power. The method comprises the steps of storage of at least two transmission channels in the radio system, presetting of a transmission unit of the radio system to a preferred stored transmission channel, checking of a use of the preferred transmission channel by other radio systems and if necessary changing from the preferred transmission channel to another stored transmission channel if the preferred transmission channel is in use, and sending of a predetermined radio message by the transmission unit on the preferred or the other transmission channel.Type: GrantFiled: August 8, 2014Date of Patent: July 17, 2018Assignee: ENOCEAN GMBHInventor: Frank Schmidt
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Patent number: 9887711Abstract: The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna.Type: GrantFiled: March 10, 2014Date of Patent: February 6, 2018Assignee: ENOCEAN GMBHInventors: Klaus Pistor, Frank Schmidt
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Patent number: 9614553Abstract: The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna.Type: GrantFiled: November 25, 2002Date of Patent: April 4, 2017Assignee: ENOCEAN GMBHInventors: Klaus Pistor, Frank Schmidt
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Patent number: 9502924Abstract: Supply energy arrangement comprising an input (E) to which an energy source (Q) is coupled, an output (A) for connection of a load (V), a first energy storage device (E1) that is coupled to the input (E) and the output (A), a second energy storage device (E2) that is coupled to the output (A) and, via a switching means (S), to the input (E), and a control circuit (C) that controls the switching means (S) in such a manner that the switching means (S) connects/disconnects the second energy storage device (E2) to/from the input (E) according to the energy level of the first energy storage device (E1).Type: GrantFiled: December 22, 2011Date of Patent: November 22, 2016Assignee: EnOcean GmbHInventor: Holger Alfons Eggert
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Patent number: 8970342Abstract: The invention relates to a system and a method with at least one presence detector, wherein the presence detector has a radio transmitter. The system further comprises at least one radio receiver that is constructed in such a manner as to receive and evaluate signals of the presence detector transmitted via radio. The radio receiver further comprises at least one device that acts on downstream units as a function of the evaluation result.Type: GrantFiled: August 28, 2013Date of Patent: March 3, 2015Assignee: EnOcean GmbHInventors: Frank Schmidt, Armin Anders, Christian Bach
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Publication number: 20140364074Abstract: The energy self-sufficient radiofrequency transmitter has at least one electromechanical transducer with a rectifier circuit connected downstream and with a voltage converter circuit. A logic circuit configuration is connected to the voltage converter circuit. The logic circuit configuration has a sequence controller a memory in which an identification code is stored. The energy self-sufficient radiofrequency transmitter also has a radiofrequency transmission stage that is connected to the logic circuit configuration and a transmission antenna.Type: ApplicationFiled: March 10, 2014Publication date: December 11, 2014Applicant: EnOcean GmbHInventors: Klaus PISTOR, Frank SCHMIDT
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Patent number: 8829809Abstract: An example control arrangement includes a power supply, a first load operative to receive power when coupled to the power supply, and a second load operative to receive power when coupled to the power supply. A receiver is programmable to couple the first load, the second load, or both to the power supply in response to a wireless signal. A switch includes a wireless transmitter portion powered by a self-energizing portion. A wireless transmitter portion communicates the wireless signal to the receiver in response to an actuation of the switch.Type: GrantFiled: July 25, 2008Date of Patent: September 9, 2014Assignee: EnOcean GmbHInventors: Thomas Alan Barnett, John Gerard Finch, Jeffrey Iott, Jian Xu
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Patent number: 8793100Abstract: A device for the wire-free determination of a position of a mechanical force-transmitting device, having at least one storage device for storing electrical energy, at least one sensor element which detects the position and is monitored by at least one sensor electronic unit, including at least one radio transmitter, and at least one photovoltaic energy supply device supplying the storage device with electrical energy.Type: GrantFiled: February 8, 2011Date of Patent: July 29, 2014Assignee: Enocean GmbHInventors: Frank Schmidt, Oliver Sczesny, Andreas Schneider
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Patent number: 8786435Abstract: A wireless security system includes a power supply and a security device in selective electrical communication with the power supply. The security device provides a security response when electrically connected with the power supply. A receiver is electrically connected between the power supply and the security device and is operable to selectively electrically connect the security device with the power supply. At least one self-energizing switch of the system includes a wireless transmitter and an energy harvester that is operable to power the wireless transmitter. The wireless transmitter emits a signal to the receiver in response to power from the energy harvester, to trigger the security response.Type: GrantFiled: July 22, 2008Date of Patent: July 22, 2014Assignee: Enocean GmbHInventors: Thomas Alan Barnett, John Gerard Finch
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Patent number: 8704625Abstract: An electromagnetic energy transducer configured to convert mechanical energy into electrical energy comprises two magnetic elements including a permanent magnetic element and a soft-magnetic element and an electrical coil. The permanent magnetic element and the soft-magnetic element are arranged to form a magnetic circuit and one of the two magnetic elements is movable in relation to the other of the two magnetic elements. The electrical coil surrounds a part of the soft magnetic element. The movable magnetic element is held in a first position by a spring force and moved into a second position by applying an external mechanical force exceeding the spring force, and at the first position the magnetic flux within the soft magnetic element is different than the flux at the second position.Type: GrantFiled: July 23, 2012Date of Patent: April 22, 2014Assignee: EnOcean GmbHInventor: Frank Schmidt
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Publication number: 20140091899Abstract: The invention relates to a system and a method with at least one presence detector, wherein the presence detector has a radio transmitter. The system further comprises at least one radio receiver that is constructed in such a manner as to receive and evaluate signals of the presence detector transmitted via radio. The radio receiver further comprises at least one device that acts on downstream units as a function of the evaluation result.Type: ApplicationFiled: August 28, 2013Publication date: April 3, 2014Applicant: EnOcean GmbHInventors: Frank SCHMIDT, Armin ANDERS, Christian BACH
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Publication number: 20140069951Abstract: The invention pertains to an electric apparatus with a sensor detection system for detecting the presence and/or movement of human beings within a predetermined proximity of the electric apparatus, the sensor detection system generating an electric output signal for controlling the electric apparatus. The sensor detection system comprises at least two sensors wherein a first sensor is designed for monitoring gross parameters of presence and/or movement and wherein a second sensor is designed for monitoring precise parameters of presence and/or movement. The second sensor is electrically post-connected to the first sensor such that the second sensor is activated depending on a first sensor signal of the first sensor upon gross detection of presence and/or movement by the first sensor, and generating a second sensor signal upon precise detection of presence and/or movement, the second sensor signal constituting the output signal of the sensor detection system.Type: ApplicationFiled: November 12, 2013Publication date: March 13, 2014Applicant: EnOcean GmbHInventors: Frank Schmidt, Jim O'Callaghan, Eugene You
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Patent number: 8604645Abstract: A supply arrangement, a supply unit and a method in which a switching element is connected in series to an operating voltage and an electrical load, wherein a supply unit supplies an electronic unit with power independently of the switching state of the switching element.Type: GrantFiled: December 21, 2007Date of Patent: December 10, 2013Assignee: Enocean GmbHInventor: Holger Alfons Eggert
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Patent number: 8531047Abstract: An energy converter is disclosed which is provided for converting mechanical energy into electrical energy. Also disclosed is a counter, which includes its operating energy and also the counting information or the counting pulses from the energy converter named above. A method is also disclosed for converting mechanical energy into electrical energy. Also disclosed is a method for operating the counter with the electrical energy obtained according to the method. Also disclosed is a system made from at least one or more of the counters named above.Type: GrantFiled: June 10, 2008Date of Patent: September 10, 2013Assignee: Enocean GmbHInventors: Frank Schmidt, Holger Alfons Eggert
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Patent number: 8502470Abstract: A direct current power system according to one non-limiting embodiment includes a direct current power source operable to distribute a direct current voltage throughout at least one structure, and at least one controller operable to selectively couple a direct current load to the direct current voltage in response to a wireless signal from an energy-harvesting switch.Type: GrantFiled: April 3, 2009Date of Patent: August 6, 2013Assignee: Enocean GmbHInventors: Thomas Alan Barnett, Jeffrey Iott, Jian Xu
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Patent number: 8432063Abstract: A method of operating a power controller includes assigning switching offset times to a plurality of channels of a multi-channel power controller, and adjusting a state change time of a selected channel by the switching offset time associated with the selected channel such that the selected channel and another of the plurality of channels multiple channels do not undergo the state change simultaneously.Type: GrantFiled: February 18, 2010Date of Patent: April 30, 2013Assignee: Enocean GmbHInventors: Jian Xu, James Allen Buslepp
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Patent number: 8410955Abstract: A module with a radio transceiver device, an actuator, and an activation device. Also disclosed is a system comprising such a module and a central unit, and a method with such a module and a central unit and the activation device with the radio transceiver device. The radio transceiver device is coupled with the actuator and with an electrical energy source, and the activation device is constructed to feed electrical energy from the electrical energy source to the radio transceiver device and the actuator.Type: GrantFiled: July 21, 2008Date of Patent: April 2, 2013Assignee: Enocean GmbHInventors: Frank Schmidt, Andreas Schneider, Christian Bach
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Patent number: 8391903Abstract: An initialization method for a wireless network is disclosed with at least one receiver node and/or switching node and transmitter node in which one transmitter node is allocated to at least one receiver node. An operating method is also disclosed for a wireless network with at least one receiver node and/or switching node and transmitter node. At least one allocation is made between a transmitter node and a receiver node after such an initialization method with the steps of: transmission of a wireless message at the transmitter node, reception of the wireless message at one or more switching nodes, and if the switching node is not the receiver node, transmission of the wireless message at the switching node and reception of the message at the preset receiver node.Type: GrantFiled: July 2, 2009Date of Patent: March 5, 2013Assignee: Enocean GmbHInventors: Jose Lopez De Arroyabe, Frank Schmidt, Wolfgang Heller, Frank Berghald, Markus Brehler
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Patent number: D953893Type: GrantFiled: August 14, 2019Date of Patent: June 7, 2022Assignee: EnOcean GmbHInventors: Sven Klausnitzer, Andreas Schneider