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公开(公告)号：WO2020144328A1
公开(公告)日：2020-07-16
申请号：PCT/EP2020/050545
申请日：2020-01-10
Inventor： GANESAN, Sriram , GOPINATHAN, Venugopal , AKL, Tony J.
Abstract: Determining bio-impedance of a body, or portion thereof, of a subject has been utilized for determining health characteristics (such as heart conditions) of the subject. The systems and procedures described herein may provide for correction and/or compensation for electrode contact impedance and for accurately determining bio-impedance. The system may take into account impedance sensitivity and/or frequency sensitivity when performing the bio-impedance determination to improve the bio-impedance determination.
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32.发明申请
公开(公告)号：WO2020144180A3
公开(公告)日：2020-07-16
申请号：PCT/EP2020/050205
申请日：2020-01-07
Inventor： SALCEDO, Javier , PARTHASARATHY, Srivatsan , BOSCH, Enrique
Abstract: High voltage tolerant electrical overstress protection with low leakage current and low capacitance is provided. In one embodiment, a semiconductor die includes a signal pad, an internal circuit electrically connected to the signal pad, a power clamp electrically connected to an isolated node, and one or more isolation blocking voltage devices electrically connected between the signal pad and the isolated node. The one or more isolation blocking voltage devices are operable to isolate the signal pad from a capacitance of the power clamp. In another embodiment, a semiconductor die includes a signal pad, a ground pad, a high voltage/high speed internal circuit electrically connected to the signal pad, and a first thyristor and a second thyristor between the signal pad and the ground pad.
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公开(公告)号：WO2020099437A2
公开(公告)日：2020-05-22
申请号：PCT/EP2019/081073
申请日：2019-11-12
Inventor： WOLOKITA, Andre , DOHERTY, Lance Robert , WILLIAMS, Sean , AQUILANO, Gina , O'BRIEN, Michael , O'MAHONY, Cornelius
IPC: H04W56/00
Abstract: A wireless communication system includes a network manager configured to wirelessly communicate with a plurality of wireless nodes of a wireless network. The network manager and at least one wireless node include a transceiver connected to transmit and receive wireless communication via an antenna. The network manager and/or the wireless node include a cognitive engine configured to receive information regarding an environment of the wireless network as input and, in response, generate configuration data as output. Subsequent communication on the wireless network is updated using the configuration data.
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公开(公告)号：WO2023088954A1
公开(公告)日：2023-05-25
申请号：PCT/EP2022/082114
申请日：2022-11-16
Inventor： PONOMAREV, Youri Victorovitch , EVKE, Erin Eda
IPC: A61B5/1495 , A61B5/145 , A61B5/1455 , A61B5/1468 , A61M1/16 , A61M1/36
Abstract: Methods and apparatuses for fluid sensing system are disclosed. The method can include providing a first portion of a sample fluid in a sensing channel, holding the first portion of the sample fluid in the sensing channel for a first diffusion period, after the first diffusion period, providing a second portion of the sample fluid in the sensing channel, holding the second portion of the sample fluid in the sensing channel for a second diffusion period, and after the second diffusion period, sensing the second portion of the sample fluid in the sensing channel by a sensing element. Providing pulses of sample with intervening diffusion periods can produce more uniform analyte concentration across sensors with less overall volume of sample fluid.
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35.发明申请
公开(公告)号：WO2023031431A1
公开(公告)日：2023-03-09
申请号：PCT/EP2022/074514
申请日：2022-09-02
Inventor： HURWITZ, Jonathan Ephraim David
Abstract: Filters are made from real components, such as resistors and capacitors, and tolerances in their values significantly affect the way in which the filter modifies the signal passing through the filter. This disclosure relates to a way of addressing such problems.
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Patent Agency Ranking
公开(公告)号：WO2023025695A1
公开(公告)日：2023-03-02
申请号：PCT/EP2022/073246
申请日：2022-08-19
Inventor： SINGH, Santosh Bharadwaj , ENGLISH, Eoin , CORRIGAN, Michael Thomas , NAVADA, Aravind K. , SANGHAI, Kaushal , SUBRAHMANYAM, T. V. B.
IPC: H04S7/00
Abstract: The present disclosure relates to a method of calculating an audio calibration profile for a three-dimensional space such as a room. The present disclosure achieves this by creating a model of the three-dimensional space using three-dimensional (3D) imaging techniques in conjunction with feedback from a sound recording device. The information gathered can be used by a digital signal processing (DSP) device to perform room equalisation. The information can also be used by beamforming audio sources to adjust beam characteristics to recreate the ideal spatial or surround sound experience at the user's location in the three-dimensional space.
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公开(公告)号：WO2022243746A1
公开(公告)日：2022-11-24
申请号：PCT/IB2022/000271
申请日：2022-05-17
Inventor： FITZGERALD, Padraig , AHERNE, David , MCGUINNESS, Patrick, M. , DHULL, Naveen , TWOHIG, Michael James , BRENNAN, Philip, James , MCAULIFFE, Donal P.
Abstract: Impedance paths for integrated circuits having microelectromechanical systems (MEMS) switches that allow for electrical charge to bleed from circuit nodes to fixed electric potentials (e.g., ground) are described. Such paths are referred to herein as charge bleed circuits. The circuit nodes may be circuit locations where electrical charge may accumulate because there is no other path for the electrical charge to dissipate. In some embodiments, a charge bleed circuit includes a switchable device (e.g., a MEMS switch, a solid-state device switch, or a circuit including various solid-state device switches that, collectively, implement a device that can be switched on and off) that connects and disconnects the impedance path from a circuit node. This may allow the device to perform different types of measurements at desired performance levels.
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公开(公告)号：WO2022157328A1
公开(公告)日：2022-07-28
申请号：PCT/EP2022/051379
申请日：2022-01-21
Inventor： BERNEY, Helen , PONOMAREV, Youri , WU, Joyce , ANTOINE, Christophe
IPC: G01N33/543 , G01N33/483 , G01N27/327
Abstract: The present disclosure provides a sensing assembly (100) for sensing an analyte. The sensing assembly comprises multiple test electrodes (102) configured to provide signals from multiple independent measurements in response to the analyte. Alternatively or additionally, the multiple test electrodes are configured to produce different transient responses in response to a given concentration of the analyte.
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公开(公告)号：WO2022106034A1
公开(公告)日：2022-05-27
申请号：PCT/EP2020/082973
申请日：2020-11-20
Inventor： SCHMITT, Jochen , DUTT, Monsoon , MORRIS, Stephen
Abstract: The present disclosure provides a magnetoresistive quadrant detector for use in a magnetic sensing device comprising a magnetic multi-turn sensor and an angle turn sensor, in particular, an angle sensor configured to provide 180° absolute angle measurements, such as an anisotropic magnetoresistive (AMR) angle sensor. The quadrant detector is formed of at least two magnetoresistive elements, preferably giant magnetoresistive (GMR) elements, which may be integrated to the multi-turn sensor die or provided on a separate die within the sensor package. The magnetoresistive elements are configured to provide a unique combination of resistance states for each quadrant of magnetic field direction. This quadrant information can then be used to remedy any ambiguities in the multi-turn measurement without needing 360° absolute angle information from the single turn angle sensor.
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公开(公告)号：WO2022078914A1
公开(公告)日：2022-04-21
申请号：PCT/EP2021/077946
申请日：2021-10-08
Inventor： HURWITZ, Jonathan Ephraim David , LE DORTZ, Nicolas , BARNES, Erik , ENGLISH, Eoin
IPC: G01S17/894 , G01S17/36 , G01S7/4911 , G01S7/4912 , G01S7/481
Abstract: The disclosure provides different time of flight, ToF, methods and systems for using two or more non-sinusoidal control signals to achieve modulated output light and/or image sensor control with reduced harmonic content. In particular, the two or more non-sinusoidal control signals have different relative phase offsets or duty cycle ratios such that a combined signal resulting from combing the two or more control signals has reduced harmonic content. By utilising non-sinusoidal signals and effectively making using of the combined signal for the output light and/or image sensor control, the system is more straightforward and lower cost to implement compared with systems that use sinusoidal control signals, whilst still maintaining accuracy of the system by minimising the harmonic noise normally associated with non-sinusoidal signals.
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