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公开(公告)号：US20240251217A1
公开(公告)日：2024-07-25
申请号：US18290341
申请日：2021-05-18
Applicant: NEC CORPORATION
Inventor： Yuki HASHIMOTO , Goh Shibata , Takayuki Sasaki , Dai Yokoi
CPC classification number: H04S7/302 , G01S15/08 , H04S2400/11
Abstract: An audio content providing apparatus (2000) acquires user position information (80) that indicates a user position (30). The audio content providing apparatus (2000) sets a sound image localization position (50) on the basis of the user position (30) and a reference position (40), in a case where a user (20) is present in a target region (70). Here, a distance between the user position (30) and the sound image localization position (50) is shorter than a distance between the user position (30) and the reference position (40). The audio content providing apparatus (2000) outputs audio content (10) such that a sound image is localized at the sound image localization position (50).
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公开(公告)号：US12047194B2
公开(公告)日：2024-07-23
申请号：US17267630
申请日：2019-08-29
Applicant: Elliptic Laboratories AS
Inventor： Guenael Thomas Strutt , Anthony Bernard Padua
CPC classification number: H04L12/282 , G01S15/08 , G06F3/167 , G10L15/22 , H04L12/2827 , G10L2015/223
Abstract: Present teachings relate to a method for controlling a service running at least partially on an electronic device, the method comprising the steps of: —Determining, using a proximity sensor in the electronic device, a first parameter indicative of the physical distance between the electronic device and a user; and—Adapting at least one operation of the electronic device dependent upon the first parameter.
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公开(公告)号：US20240232623A1
公开(公告)日：2024-07-11
申请号：US18558952
申请日：2022-04-28
Applicant: Schlumberger Technology Corporation
Inventor： Pontus Loviken , James Matthews , Onur Ozen , Yong Wee Lee , Haw Keat Lim , Josselin Kherroubi
IPC: G06N3/08 , E21B47/095 , G01S15/08
CPC classification number: G06N3/08 , E21B47/095 , G01S15/08 , E21B2200/22
Abstract: A method can include acquiring acoustic signals responsive to emissions into equipment: and generating an output signal by inputting the acoustic signal into a machine learning model, where the output signal is indicative of a positional arrangement of two pieces of the equipment.
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公开(公告)号：US12007512B2
公开(公告)日：2024-06-11
申请号：US17106272
申请日：2020-11-30
Applicant: NAVICO, INC.
Inventor： Karl Thomas Neumann , Jeremiah Clark
Abstract: A system for analysis of sonar data is provided comprising sonar transducer assembl(ies), processor(s), and a memory. The memory includes computer program code that is configured to, when executed, cause processor(s) to receive sonar data, where an object is represented within sonar data, and additional data from a data source other than the sonar transducer assembl(ies). The processor(s) further determine object characteristic(s) of the object using sonar data and additional data, and determine an estimated object-type for the object represented within sonar data using the object characteristic(s). The processor(s) further generate a sonar image based on sonar data, cause display of the sonar image, and cause provision of an indication of the estimated object-type so that the indication of the estimated object-type is correlated to the object representation in the sonar image.
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公开(公告)号：US20240159522A1
公开(公告)日：2024-05-16
申请号：US18406407
申请日：2024-01-08
Applicant: May Patents Ltd.
Inventor： Yehuda BINDER
CPC classification number: G01B11/26 , G01B11/026 , G01B15/00 , G01S13/878 , G01S15/08 , G01S15/42 , G01S17/08 , G01S2013/468
Abstract: A method and apparatus for an angle meter cooperatively using two or more non-contact distance meters for measuring distances to a surface along substantially parallel lines. The measured distances are used for estimating or calculating the angle to the surface and the distance to the surface. The distance meters may use optical means, where a visible or non-visible light or laser beam is emitted and received, acoustical means, where an audible or ultrasound sound is emitted and received, or an electro-magnetic scheme, where radar beam is transmitted and received. The distances may be estimated using a Time-of-Flight (TOF), homodyne or heterodyne phase detection schemes. The distance meters may share the same correlator, signal conditioning circuits, or the same sensor. Two or more angle meters may be used defining parallel or perpendicular measurement planes, for measuring angles between surfaces, and for estimating physical dimensions such as length, area or volume.
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Patent Agency Ranking
公开(公告)号：US11982598B2
公开(公告)日：2024-05-14
申请号：US17939270
申请日：2022-09-07
Applicant: KONECRANES, INC.
Inventor： Johnny Glenn Curtis
CPC classification number: G01M99/008 , G01N21/8851 , G01S13/08 , G01S15/08 , G01S17/08
Abstract: A travelling device may travel along a heavy machinery rail. The traveling device may collect positioning data to assess rail condition and/or installation. The positioning data may be collected using self-contained positioning sensors. Positional deviations indicating an elevated portion, a skewed portion, and/or a twisted portion of the heavy machinery rail may indicate issues with rail condition and/or installation.
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公开(公告)号：US11953592B2
公开(公告)日：2024-04-09
申请号：US17472430
申请日：2021-09-10
Applicant: Fluke Corporation
Inventor： Dileepa Prabhakar , Michael D. Stuart
CPC classification number: G01S15/8925 , G01S15/08 , G01S15/58 , G01S17/89
Abstract: An acoustic analysis system includes an acoustic sensor array that receives acoustic signals from a target scene and outputs acoustic data based on the received acoustic signals. A processor receives a plurality of acoustic data sets from the acoustic sensor array, representative of the target scene at different points in time. The processor determines one or more locations within the target scene represented by the plurality of acoustic data sets, each being a location of an acoustic signal emitted from the target scene. For each acoustic signal, the processor classifies the acoustic signal as an intermittent acoustic signal or a continuous acoustic signal, generates accumulated-time acoustic image data based on the plurality of acoustic data sets, and generates an accumulated-time display image for presentation on a display. Within the accumulated-time display image, acoustic signals classified as intermittent acoustic signals are distinguished from acoustic signals classified as continuous acoustic signals.
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公开(公告)号：US20240099287A1
公开(公告)日：2024-03-28
申请号：US18257118
申请日：2021-11-08
Applicant: Djup AB
Inventor： Christer Chytraéus
Abstract: The invention relates to measuring probe (100) for a spinning or casting rod (1) comprising a housing (101) with connection means (102a, 102b) on the housing (101) for securing the measuring probe (100) to a fishing line (2) of the rod (1) above the lure (3). The sensors include at least one of: an accelerometer (104), a gyroscope (105), a water pressure sensor (112), and an active sonar unit (111). The measuring probe (100) further comprises a wireless communication unit (108), preferably Bluetooth for transmitting stored sensor data to an external device when the measuring probe (100) is above the water surface (5), and a battery (110) for powering the measuring probe (100).
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公开(公告)号：US11927437B2
公开(公告)日：2024-03-12
申请号：US17221492
申请日：2021-04-02
Applicant: Evident Scientific, Inc.
Inventor： Jinchi Zhang , Nicolas Badeau
CPC classification number: G01B17/06 , G01B17/02 , G01N29/46 , G01S7/52006 , G01S15/08
Abstract: Disclosed is a system and method for ultrasonic measurement of the average diameter and surface profile of a tube. A calibration block is used to calibrate the average tube diameter, and a correction is applied to account for any temperature difference of the couplant between calibration and test measurements. By using a linear probe, or a single probe with a finely pitched helicoidal scan, errors in diameter measurement due to presence of surface pits may be compensated.
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公开(公告)号：US11906290B2
公开(公告)日：2024-02-20
申请号：US17572218
申请日：2022-01-10
Applicant: May Patents Ltd.
Inventor： Yehuda Binder
CPC classification number: G01B11/26 , G01B11/026 , G01B15/00 , G01S13/878 , G01S15/08 , G01S15/42 , G01S17/08 , G01S2013/468
Abstract: A method and apparatus for an angle meter cooperatively using two or more non-contact distance meters for measuring distances to a surface along substantially parallel lines. The measured distances are used for estimating or calculating the angle to the surface and the distance to the surface. The distance meters may use optical means, where a visible or non-visible light or laser beam is emitted and received, acoustical means, where an audible or ultrasound sound is emitted and received, or an electro-magnetic scheme, where radar beam is transmitted and received. The distances may be estimated using a Time-of-Flight (TOF), homodyne or heterodyne phase detection schemes. The distance meters may share the same correlator, signal conditioning circuits, or the same sensor. Two or more angle meters may be used defining parallel or perpendicular measurement planes, for measuring angles between surfaces, and for estimating physical dimensions such as length, area or volume.
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