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WO/2024/080418A1 |
According to various embodiments of the present disclosure, a ground subsidence detection device complexly operates ground subsidence sensors, including a tilt, an acceleration, an angular velocity, a geomagnetic field, a laser distance ...
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WO/2024/079092A1 |
A method for measuring a voltage using a microelectromechanical system, MEMS, (100) comprising a sample mass (110) which is supported above a substrate by means of mechanical spring elements (120) in such a way that it can be moved relat...
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WO/2024/077237A1 |
Methods, devices, and systems for performing pedestrian dead reckoning. According to an embodiment, a method for performing pedestrian dead reckoning comprises: performing step detection, wherein performing step detection includes perfor...
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WO/2024/075935A1 |
According to an example, an electronic device comprises at least one sensor, a memory, and a processor. The processor is configured to acquire first information relating to a first walking pattern of a user of the electronic device and s...
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WO/2024/076977A1 |
A method (200) for detecting and evaluating an accident of a vehicle, the method steps being carried out at least partially on a mobile device (400, 500, 600), the mobile device having at least one sensor, the mobile device being carried...
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WO/2024/075363A1 |
[Problem] The purpose of the present invention is to contribute to improving the accuracy of sensing abnormal states. [Solution] The present invention comprises: an identification unit that identifies at least one among the item and the ...
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WO/2024/075362A1 |
[Problem] To contribute to improving the accuracy of detecting abnormal situations. [Solution] This information processing device comprises: an identification unit that identifies a user's movement means; and a detection unit that detect...
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WO/2024/075708A1 |
This information processing device has a communication unit and a control unit. An acquisition unit acquires an original acceleration and an original angular velocity from a 3-axis inertial sensor. The control unit recognizes the start o...
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WO/2024/074313A1 |
The present invention relates to various methods for changing an operating state of a machine tool. In the methods according to the invention, a machine tool comprises an acceleration sensor, wherein the acceleration of the machine tool ...
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WO/2024/074932A1 |
A tire alignment angle measurement type rim cover device (100), and a tire alignment angle measurement warning system and method. The tire alignment angle measurement type rim cover device (100) is detachably arranged on a rim (R) and co...
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WO/2024/071706A1 |
According to one embodiment, an electronic device may comprise at least one processor, a charging circuit, a short-range communication module, a camera, and a display. The electronic device may comprise at least one processor. The electr...
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WO/2024/069152A1 |
A wearable device (10) for sports headwear, including a housing and a printed circuit board (PCB). The PCB includes alternating layers of core material substrate (141) and prepreg material substrate (142) in a stacked arrangement, wherei...
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WO/2024/063456A1 |
The present document relates to an electronic device and a method for outputting a sound signal. According to one embodiment, the electronic device may comprise: a first sound output device which include a plurality of microphones and wh...
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WO/2024/060335A1 |
A capacitive micromechanical accelerometer, comprising: a substrate (1) having anchors (4), at least one measurement structure pair, which is arranged at one side of the substrate (1) and is elastically connected to the anchors (4), and ...
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WO/2024/063330A1 |
A wearable electronic device, according to an embodiment of the present invention, comprises: a wireless communication module; a sensor module; a first recognition camera and/or a second recognition camera; and a processor operatively co...
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WO/2024/045256A1 |
An accelerometer, comprising a base, anchors (1) arranged on the base, seesaw structures (2) elastically connected to the anchors (1), and a differential measurement assembly (3) used to measure the acceleration of the seesaw structures ...
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WO/2024/043546A1 |
An electronic device according to an embodiment may comprise at least one processor, at least one camera, and at least one communication circuit for communication with an external electronic device. The at least one processor can: acquir...
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WO/2024/038999A1 |
A flexible electronic device and an operation method thereof are disclosed. The electronic device may comprise: a housing; a flexible display which includes a first portion and a second portion; first and second sensors, a third sensor; ...
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WO/2024/033324A1 |
The invention relates to a sensor device which has a carrier material, in particular a piezoelectric carrier material. The sensor device also comprises: at least one interdigital transducer which is designed as a transmitter (IDTs) and a...
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WO/2024/034781A1 |
Provided is a method by which a resonant accelerometer comprising a resonator provides a compensated acceleration output. The present method may comprise the steps of: determining a first resonant frequency of the resonator without apply...
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WO/2024/021208A1 |
An accelerometer, comprising a substrate and a detection structure (1) connected to the substrate. The detection structure (1) comprises anchor points (11) fixed on the substrate, seesaw structures (12) elastically connected to the ancho...
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WO/2024/025598A1 |
A yo-yo has at least one sensor configured to measure a parameter related to movement of the yo-yo, a transmitter configured to transmit the measured parameter to the computing device. A processor is configured to determine a position of...
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WO/2024/025171A1 |
An electronic device according to an embodiment may comprise a communication module for communicating with a pen input device attachable to the electronic device. The electronic device may comprise an inclination sensor for sensing infor...
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WO/2024/024457A1 |
A sensor unit (10) is loaded into battery production equipment and comprises a bottomed cylindrical case (11) that is processed similarly to a battery outer can by the battery production equipment, and a sensor that detects a force actin...
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WO/2024/009792A1 |
Provided is an electronic tag including: a real time clock to which power is always supplied from a battery and that outputs the time; a control circuit that is connected to the real time clock; a sensor that is connected to the battery ...
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WO/2024/008325A1 |
The present invention relates to a bathtub (1) with a lifting device (2) for raising and lowering the bathtub (1). The bathtub (1) comprises a sensor (12), whereby upon change of load against the bathtub (1) during elevating movement of ...
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WO/2024/009968A1 |
Provided is a MEMS sensor capable of detecting, in real-time, damage to a bump stop provided in the MEMS sensor. The MEMS sensor comprises a substrate, a recessed portion provided in the substrate, and a movable portion supported above t...
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WO/2024/004350A1 |
This MEMS accelerometer comprises a substrate on which a first beam and movable second beam, and a third beam and movable fourth beam are provided. The first, second, third, and fourth beams are separated by isolation portions into first...
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WO/2023/249670A1 |
Systems and methods of tire monitor auto location are disclosed. A tire pressure monitoring system generates output signals to communicate with tire monitors mounted on tires of a vehicle. Times associated with return signals responsive ...
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WO/2023/245347A1 |
An imaging device (1) includes a body (2), an optical system (3), an acceleration sensor (61), an angular velocity sensor (62), a detecting module (72), and a pop-up mechanism (5). The acceleration sensor (61) detects an acceleration (A ...
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WO/2023/243788A1 |
A structural displacement estimation method is performed by a computer program executed in a computing device. The computer program may cause a processor of the computing device to perform an automatic initial correction step and a struc...
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WO/2023/239873A1 |
One variation of a system for a touch sensor includes: a substrate; a cover layer; a spacer element; a second electrode; and a controller. The substrate includes: a support location arranged on the substrate; and a first electrode arrang...
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WO/2023/238964A1 |
The present invention relates to an apparatus and method for preventing the loss of wireless acoustic equipment by recognizing falling thereof. The apparatus comprises: a sensing unit for sensing falling of a piece of wireless acoustic e...
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WO/2023/232448A1 |
The present invention claims both a micromechanical membrane sensor, more particularly a pressure sensor, and a method which is suitable for determining a sensor value and/or a sensor variable of the membrane sensor. The sensor value of ...
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WO/2023/231200A1 |
A variable-area comb capacitor-based MEMS relative gravimeter probe, comprising spring structures (1), a proof mass (2), movable comb teeth (3), fixed comb teeth (4, 5) and an outer frame (6), of the spring structures (1), fixed ends bei...
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WO/2023/234167A1 |
This signal processing circuit is provided with an analog circuit, an analog/digital converter, and a plurality of detection circuits. The analog circuit is configured to be capable of connecting to a sensor element configured such that ...
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WO/2023/229189A1 |
A controller of an electronic device, according to one embodiment, can receive, from a plurality of acceleration sensors, interrupt signals for informing that the electronic device is moved by gravitational acceleration applied to the el...
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WO/2023/226719A1 |
A method and apparatus for recognizing the state of a terminal, which are applied to the technical field of terminals. The method comprises: acquiring acceleration data and magnetometer data; determining a first probability value on the ...
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WO/2023/223049A1 |
A computer implemented method for generating a vehicle mileage comprising the steps of controlling at least one accelerometer on-board the vehicle to capture and characterise the acceleration readings in at least one of 3 orthogonal axes...
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WO/2023/223577A1 |
The present disclosure relates to an inertial measurement device that makes it possible to improve the detection accuracy of a multi-IMU system. Four island portions, each island portion having a size resulting from dividing a square ope...
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WO/2023/213762A1 |
The present invention relates to a collision detection device (2) configured to be arranged in an adjustable piece of furniture comprising a driving arrangement (11) and a first part (14) and a second part (16) being moveable relative to...
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WO/2023/212689A2 |
A corner flow accelerometer device for reduced gravity applications comprises a capillary tube, wherein the capillary tube is partially filled with a capillary fluid, and wherein the capillary tube includes at least one corner configured...
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WO/2023/211431A1 |
The problems of high costs and lack of flexibility in accelerometers is addressed by inexpensive flexible threshold accelerometer systems and methods for manufacturing them. The accelerometer systems are generally formed from a flexible ...
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WO/2023/205471A1 |
The present disclosure relates to a MEMS inertial sensor device having a plurality of accelerometers formed in a semiconductor chip package wherein the accelerometers are formed in a conductive single crystal silicon SOI wafer bonded to ...
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WO/2023/201936A1 |
An accelerometer, relating to the technical field of inertia measurement instruments, and comprising: a laser interferometer, an instrument head, and an acceleration resolving module. The instrument head comprises: a housing (1), a mass ...
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WO/2023/204450A1 |
According to embodiments, a wireless power receiving device, which receives wireless power from a wireless power transmitting device, comprises: a power receiving circuit which comprises a receiving coil, at least one dummy element, and ...
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WO/2023/188653A1 |
An acceleration sensor according to the present invention comprises: a device-side substrate that has a first main surface and a second main surface opposite of the first main surface; a recess that is indented from the first main surfac...
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WO/2023/192659A1 |
An inventive accelerometer includes a proof mass and a pair of vibrating sensors. Excitation-and-detection circuits drive vibrational modes of one sensor at resonant frequencies f1, F1, and F'1, and drive those same vibrational modes of ...
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WO/2023/192657A1 |
An inventive accelerometer includes a proof mass, vibrating sensors, and an excitation-and-detection circuit. The vibrating sensors are substantially identical, and each exhibits corresponding fundamental and higher-order vibrational mod...
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WO/2023/191338A1 |
The present invention relates to a multi-channel soft-sensor-based interface device and an operating method therefor. The glove-type multi-channel soft-sensor-based interface device according to the present invention can recognize the de...
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