Patents by Inventor Thomas Erdmann
Thomas Erdmann has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20240093427Abstract: A textile fabric with a woven support layer including at least polyethylene and/or polyester fibres. A surface coating is applied onto at least one surface of the support layer, and the surface coating includes at least one polymer blend. The polymer blend has at least one mixture of polyethylene and polyethylene-vinyl acetate, and the polymer blend has more than 40 wt. % of polyethylene-vinyl acetate, based on the total weight of the polymer blend.Type: ApplicationFiled: December 15, 2021Publication date: March 21, 2024Applicant: MEHLER TEXNOLOGIES GMBHInventors: Wolfgang Josef BRENNER, Nicole SCHUSTER, Carina ERDMANN, Lothar SZYMKOWIAK, Thomas STRAUBE
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Patent number: 11889302Abstract: The presence of a wireless device and/or accessory that cannot maintain an independent network connection can be detected by network connected wireless devices and the location of the detected device and/or accessory can be reported to a device location service. As the wireless devices and/or accessories do not have independent network connections, periodic maintenance is performed on those devices by nearby owner devices to which the wireless devices and/or accessories are paired or associated. Described herein are systems, methods, and associated devices to maintain a locatable wireless device by a set of multiple owner devices for that wireless device.Type: GrantFiled: February 5, 2021Date of Patent: January 30, 2024Assignee: Apple Inc.Inventors: Kenneth U. Victa, Benjamin A. Detwiler, Nikhil Nilakantan, Todd Wheeler, Robert W. Mayor, Brent M. Ledvina, E. Thomas Erdmann, IV, Sriram Hariharan
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Publication number: 20230328515Abstract: The presence of a wireless device and/or accessory that cannot maintain an independent network connection can be detected by network connected wireless devices and the location of the detected device and/or accessory can be reported to a device location service. As the wireless devices and/or accessories do not have independent network connections, periodic maintenance is performed on those devices by nearby owner devices to which the wireless devices and/or accessories are paired or associated. Described herein are systems, methods, and associated devices to maintain a locatable wireless device by a set of multiple owner devices for that wireless device.Type: ApplicationFiled: June 9, 2023Publication date: October 12, 2023Inventors: Kenneth U. Victa, Benjamin A. Detwiler, Nikhil Nilakantan, Todd Wheeler, Robert W. Mayor, Brent M. Ledvina, E. Thomas Erdmann, IV, Sriram Hariharan
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Patent number: 11736938Abstract: The presence of a wireless device and/or accessory that cannot maintain an independent network connection can be detected by network connected wireless devices and the location of the detected device and/or accessory can be reported to a device location service. As the wireless devices and/or accessories do not have independent network connections, periodic maintenance is performed on those devices by nearby owner devices to which the wireless devices and/or accessories are paired or associated. Described herein are systems, methods, and associated devices to maintain a locatable wireless device by a set of multiple owner devices for that wireless device.Type: GrantFiled: February 5, 2021Date of Patent: August 22, 2023Assignee: Apple Inc.Inventors: Kenneth U. Victa, Benjamin A. Detwiler, Nikhil Nilakantan, Todd Wheeler, Robert W. Mayor, Brent M. Ledvina, E. Thomas Erdmann, IV, Sriram Hariharan
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Publication number: 20220358830Abstract: Methods to provide separation notifications are described. In an embodiment, movement is detected beyond a threshold distance from a trusted location, in response to the detecting, receiving an indication that at least one accessory device is nearby the electronic device and storing information on a status of a wireless connection with the at least one accessory device, receiving an indication that the electronic device is in transit, monitoring the wireless connection for the at least one accessory device, and upon detection of a lost wireless connection for the at least one accessory device, send a separation notification.Type: ApplicationFiled: November 12, 2021Publication date: November 10, 2022Inventors: Benjamin A. Detwiler, Siva Ganesh Movva, Katherine K. Ernst, Richard Akira Heru, Johan O. Bergerengen, Langford M. Wasada, Ernst Thomas Erdmann, IV
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Publication number: 20220301410Abstract: Embodiments described herein provide for a non-transitory machine-readable medium storing instructions to cause one or more processor to perform operations comprising establishing a wireless connection with a beacon peripheral, monitoring a connection state of the wireless connection, in response to detecting a loss of connection with the beacon peripheral, posting a separation notification for the beacon peripheral to a notification framework of the electronic device, deferring display of the notification during a reconnect interval, attempting to reconnect with the beacon peripheral during the reconnect interval, and displaying the separation notification via a user interface in response to a failure to reconnect with the beacon peripheral.Type: ApplicationFiled: April 15, 2020Publication date: September 22, 2022Inventors: Ernst Thomas Erdmann, IV, Sriram Hariharan, Brent M. Ledvina, Scott Lopatin, Robert W. Mayor
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Publication number: 20220201429Abstract: Embodiments described herein provide for an electronic device comprising a wireless processor coupled with a wireless radio, memory to store instructions, and one or more processors to execute the instructions. The one or more processors, based on the instructions, are to scan for a beacon advertisement using the wireless processor, store the beacon and a timestamp in a beacon advertisement buffer in response to detection of the beacon via the wireless processor, correlate a beacon advertisement with stored location data to determine a location estimate for a device associated with the beacon advertisement, encrypt the location estimate for the beacon advertisement using a beacon identifier broadcast with the beacon identifier, and transmit a hash of the beacon identifier and an encrypted location estimate for the beacon advertisement to a device locator server.Type: ApplicationFiled: April 15, 2020Publication date: June 23, 2022Inventors: Jonathan R. Schoenberg, Adam M. Driscoll, E. Thomas Erdmann, IV, Emmanuel Lalande, Michael C. Laster, Scott Lopatin, Robert W. Mayor, Siva Ganesh Movva, Munish K. Poonia, Tommy Rochette, Christina Selle, Langford M. Wasada, Swadesh Bhattacharya, Raghunandan K. Pai, Brent M. Ledvina
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Publication number: 20220070667Abstract: The presence of a wireless device and/or accessory that cannot maintain an independent network connection can be detected by network connected wireless devices and the location of the detected device and/or accessory can be reported to a device location service. As the wireless devices and/or accessories do not have independent network connections, periodic maintenance is performed on those devices by nearby owner devices to which the wireless devices and/or accessories are paired or associated. Described herein are systems, methods, and associated devices to maintain a locatable wireless device by a set of multiple owner devices for that wireless device.Type: ApplicationFiled: February 5, 2021Publication date: March 3, 2022Inventors: Kenneth U. Victa, Benjamin A. Detwiler, Nikhil Nilakantan, Todd Wheeler, Robert W. Mayor, Brent M. Ledvina, E. Thomas Erdmann, IV, Sriram Hariharan
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Patent number: 11052963Abstract: A throttle tube assembly including a throttle tube, a throttle body, a bearing, and a stop collar. The throttle tube extends along a central axis from a proximal most end to a distal most end, the throttle including a lumen extending through the throttle tube. The throttle body is connected to the throttle tube, at the proximal end of the throttle tube, the throttle body having a bearing seat aligned along the central axis with the throttle body. The bearing being disposed in the bearing seat and axially aligned with the throttle body and partially axially aligned with the throttle tube. The stop collar is fixed to the throttle body configured and arranged to actuate a throttle by wire system.Type: GrantFiled: April 27, 2020Date of Patent: July 6, 2021Inventor: Thomas Erdmann
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Publication number: 20200255084Abstract: A throttle tube assembly including a throttle tube, a throttle body, a bearing, and a stop collar. The throttle tube extends along a central axis from a proximal most end to a distal most end, the throttle including a lumen extending through the throttle tube. The throttle body is connected to the throttle tube, at the proximal end of the throttle tube, the throttle body having a bearing seat aligned along the central axis with the throttle body. The bearing being disposed in the bearing seat and axially aligned with the throttle body and partially axially aligned with the throttle tube. The stop collar is fixed to the throttle body configured and arranged to actuate a throttle by wire system.Type: ApplicationFiled: April 27, 2020Publication date: August 13, 2020Inventor: Thomas Erdmann
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Patent number: 10668974Abstract: A throttle tube including a radial bearing on a cable side of the throttle tube. On the cable side of the throttle tube, a bearing is used to support the throttle tube on the handle bar to avoid the undesirable friction feeling that would otherwise resulting due to the rubbing of the throttle tube against the supporting handle bar. The bearing on the cable side is located inline with the cable cam housing and the cable itself.Type: GrantFiled: October 23, 2018Date of Patent: June 2, 2020Inventor: Thomas Erdmann
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Publication number: 20200139826Abstract: The invention relates to a housing (100) for accommodating power electronics (102) for a vehicle, wherein the housing (100) comprises a well (104) made of a plastic material, and a heat sink (110) made of a thermally conductive metal material, wherein the heat sink (110) comprises an inner part (112) located on an inner surface of the well (104) and an outer part (114) located on an outer surface of the well (104), and at least one Peltier element (118) is located between the inner part (112) and the outer part (114).Type: ApplicationFiled: January 2, 2018Publication date: May 7, 2020Applicant: ZF Friedrichshafen AGInventors: Ajoy PALIT, Thomas ERDMANN
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Patent number: 10454405Abstract: A driver assembly comprises a predetermined number of semiconductor switches, wherein one of the semiconductor switches is arranged inside of a circular curve and the remaining semiconductor switches are arranged on the circular curve.Type: GrantFiled: February 19, 2015Date of Patent: October 22, 2019Assignee: Lemförder Electronic GmbHInventors: Jorg Jahn, Thomas Erdmann, Ajoy Palit
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Publication number: 20190202523Abstract: A throttle tube including a radial bearing on a cable side of the throttle tube. On the cable side of the throttle tube, a bearing is used to support the throttle tube on the handle bar to avoid the undesirable friction feeling that would otherwise resulting due to the rubbing of the throttle tube against the supporting handle bar. The bearing on the cable side is located inline with the cable cam housing and the cable itself.Type: ApplicationFiled: October 23, 2018Publication date: July 4, 2019Inventor: Thomas Erdmann
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Publication number: 20180275172Abstract: The disclosure relates to a device for measuring an electrical current flow comprising a printed circuit board, a sensor component for detecting magnetic fields, said sensor component being arranged on a surface of the printed circuit board, and a conducting element for conducting the current that is to be measured, wherein at least a first portion of the conducting element between a first end of the conducting element and a second end of the conducting element is arranged such that the sensor component is situated between the surface of the printed circuit board and the first portion of the conducting element, such that the sensor component monitors a magnetic field generated by the current flowing through the conducting element.Type: ApplicationFiled: September 6, 2016Publication date: September 27, 2018Applicant: ZF Friedrichshafen AGInventors: Thomas ERDMANN, Ajoy PALIT
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Patent number: 10014932Abstract: The approach relates to a procedure for determining a signal transmission quality of a light transmission path, which consists of a light transmitter on one end and a light receiver on its other end. A transmitter code is received in a first step. The transmitter code hereby represents a signal which is transmitted from the light transmitter to the light receiver. In a further step the receiver code is read in. The receiver code hereby represents a signal which was provided by the light receiver by using the transmitter code. The determining of a degree of correspondency between the transmitter code and the receiver code is performed in a final step of determining, in order to define the signal transmission quality of the light transmission path.Type: GrantFiled: October 27, 2014Date of Patent: July 3, 2018Assignee: Lemförder Electronic GmbHInventors: Thomas Erdmann, Jorg Jahn
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Patent number: 9917533Abstract: A driver assembly comprises several semiconductor switches that are arranged in a plane so that distances between adjacent semiconductor switches in the plane are equally large, and so that each semiconductor switch has the same number of adjacent semiconductor switches.Type: GrantFiled: February 19, 2015Date of Patent: March 13, 2018Assignee: Lemförder Electronic GmbHInventors: Jorg Jahn, Thomas Erdmann, Ajoy Palit
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Publication number: 20170310118Abstract: A device for the inductive positioning comprises a signal generator, a coil connected with the signal generator, an element for influencing the inductance of the coil depending on its distance to the coil and an evaluator to determine the position of the element with regard to the coil on the basis of a voltage on the coil. The signal generator thereby provides a square wave signal.Type: ApplicationFiled: December 3, 2015Publication date: October 26, 2017Applicant: ZF Friedrichshafen AGInventors: Thomas Erdmann, Ajoy Palit
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Publication number: 20170179795Abstract: A driver assembly comprises a predetermined number of semiconductor switches, wherein one of the semiconductor switches is arranged inside of a circular curve and the remaining semiconductor switches are arranged on the circular curve.Type: ApplicationFiled: February 19, 2015Publication date: June 22, 2017Applicant: Lemförder Electronic GmbHInventors: Jorg JAHN, Thomas ERDMANN, Ajoy PALIT
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Publication number: 20170110984Abstract: A driver assembly comprises several semiconductor switches that are arranged in a plane so that distances between adjacent semiconductor switches in the plane are equally large, and so that each semiconductor switch has the same number of adjacent semiconductor switches.Type: ApplicationFiled: February 19, 2015Publication date: April 20, 2017Applicant: Lemförder Electronic GmbHInventors: Jorg Jahn, Thomas Erdmann, Ajoy Palit