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311.发明申请公开(公告)号：US20170324442A1
公开(公告)日：2017-11-09
申请号：US15486720
申请日：2017-04-13
Inventor： Arnaud CASAGRANDE
IPC: H04B1/7073 , H04L7/04 , H04L27/156 , H04B1/69
CPC classification number: H04B1/7073 , G01S11/08 , H04B2001/6912 , H04L7/042 , H04L27/103 , H04L27/1566
Abstract: The communication process for high-sensitivity and synchronous demodulation signals between a transmitter (2) and a receiver (3) comprises a first synchronisation phase followed by a modulation and demodulation phase of the data. To achieve this, the transmitter transmits a pseudo-periodic chirp signal to the receiver, where a frequency conversion of the chirp signal is performed in a mixer (33) by an oscillating signal (So) at constant frequency of a local oscillator (34) to supply an intermediate signal, which is filtered and sampled for a logic unit (37). An assembly (38) of m pairs DFT blocks phase-shifted in relation to one another and operating in parallel is provided in the logic unit. A processing unit (39) receives the result of the pairs of the assembly to determine frequency and phase errors between the transmitter and the receiver on the basis of two peaks detected by one of the pairs above a threshold to synchronise the receiver.
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公开(公告)号：US09786959B2
公开(公告)日：2017-10-10
申请号：US14460515
申请日：2014-08-15
Inventor： Michel Willemin , Marc Degrauwe , Sergio Rota
CPC classification number: H01M10/4257 , H01M10/48 , H01M2010/4271 , H01M2010/4278 , H02J2007/0098
Abstract: The smart battery includes an electronic circuit for managing the supply voltage connected to a battery. The electronic circuit includes a battery end-of-life detector, a management unit, an oscillator stage, a DC-DC converter powered on when the supply voltage of the battery is close or equal to a battery end-of-life threshold, and a data or command communication interface. The data or command communication interface is a 1-wire interface which is connected to a positive supply voltage terminal of the smart battery for transmitting a modulated data or command signal through one of the supply voltage terminals. The modulated signal transmitted by the interface may include battery end-of-life information.
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313.发明申请公开(公告)号：US20170277134A1
公开(公告)日：2017-09-28
申请号：US15453240
申请日：2017-03-08
Inventor： Francois GUEISSAZ
CPC classification number: G04F10/00 , A63B71/0686 , G01D5/20 , G01D5/2006 , G01D5/2013 , G01D5/202
Abstract: The invention relates to a circuit for detecting a variation in inductance of the magnetic circuit of an inductive displacement sensor, wherein the detector circuit comprises:a first flip flop arranged to supply a first signal comprising a voltage pulse of necessary and sufficient duration to charge the coil to a threshold current, wherein the first signal is applied to a first terminal of the coila pulse generator configured to supply a reference signal comprising a reference pulsea clock signal generator arranged to trigger the charge pulse and the reference pulse periodically and simultaneouslya second flip flop arranged to generate an output signal taking the status of the first signal on the trailing edge of the reference pulse.
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公开(公告)号：US20170269554A1
公开(公告)日：2017-09-21
申请号：US15310320
申请日：2015-06-17
Inventor： Christophe GERMIQUET , Michael STALDER
IPC: G04B37/08
CPC classification number: G04B37/08 , G01C5/00 , G04B37/00 , G04B47/066 , G04G21/02 , H01M2/1223 , H01M12/085
Abstract: A portable object comprises a case forming a housing inside which is arranged a device that requires air to operate, and a closure device comprising at least one permeable element. The closure device is arranged to provide impermeability to liquids while allowing the atmosphere inside the housing to communicate with the external atmosphere. The case comprises a recess in which a through opening is made, said recess being closed by said closure device. The closure device comprises a permeable module mounted to move such that, in a gaseous environment, the permeable module is in a rest position allowing gases to penetrate said case opening through said permeable module, and in a liquid environment, the permeable module is in an operating position in which gases and liquids are blocked. The permeable module comprises a tubular support at the end of which is fixed a membrane.
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公开(公告)号：US09766592B2
公开(公告)日：2017-09-19
申请号：US14483417
申请日：2014-09-11
Inventor： Gian-Carlo Poli
CPC classification number: G04B47/066 , G01L9/0092 , G01L19/12 , G04G21/02
Abstract: The invention concerns a pressure sensor including means of sensing pressure and converting pressure into an electrical signal able to be transmitted by an electrical circuit to an control interface circuit of an indicator device, wherein said sensing and conversion means include: a closed volume and a liquid contained in the closed volume, said liquid being electrically conductive and capable of moving inside said closed volume, at least one sensing member arranged inside the closed volume in a given position in said volume, said sensing member including at least one pair of electrodes and cooperating with the liquid when said liquid moves in the closed volume, so that said electrical circuit is closed when the liquid passes said sensing member. The pressure sensor is intended to be integrated in a pressure measuring device, particularly a timepiece.
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Patent Agency Ranking
公开(公告)号：US20170242403A1
公开(公告)日：2017-08-24
申请号：US15410244
申请日：2017-01-19
Inventor： Gianni DI DOMENICO , Dominique LECHOT , Jerome FAVRE , Benoit LEGERET , Davide SARCHI
IPC: G04C5/00
Abstract: Watch with a timepiece movement, a resonator mechanism, including a magnetic escapement mechanism including an escape wheel set including a magnetized track, with a succession of areas according to a scrolling period in which its magnetic features are repeated, each area including an increasing magnetic field ramp followed by a magnetic field barrier with an increasing field and of higher field gradient that that of the ramp, the track includes a continuous, closed magnetic layer over the entire periphery of the escape wheel set, of constant thickness and variable width, whose geometry defines these magnetic field ramps and barriers, this escape wheel set cooperating with a sprung balance via a pivoting magnetic stop member comprising a pole piece arranged to cooperate alternately with an internal track and an external track of the magnetic layer.
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公开(公告)号：US20170205940A1
公开(公告)日：2017-07-20
申请号：US15326773
申请日：2015-07-16
Inventor： Jean-Charles GUANTER , Pascak Heck , Jean-Niclas PFEUTI
Abstract: A portable object including a case formed of a frame closed by a glass forming a housing, in which an electronic module is placed, the electronic module cooperating with a controller including at least one plurality of touch pads for interacting with the electronic module, each touch pad being located on an inner/outer surface of the case, the electronic module being programmed to operate in a first operating mode in which at least the touch pads are activated and to operate in a second operating mode in which at least the touch pads are deactivated.
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公开(公告)号：US09669424B2
公开(公告)日：2017-06-06
申请号：US14667072
申请日：2015-03-24
Inventor： Yves Winkler , Stewes Bourban , Pascal Grossenbacher
CPC classification number: B05D1/32 , B21J1/006 , B22D19/00 , G04B19/10 , G04B19/18 , G04B37/22 , G04D3/0048
Abstract: A method of decorating an element. This method includes the following steps: taking the element (1, 11, 21, 31), the element including anchoring for improving the securing of the decoration (5) to the element; making a mask (4) of the desired thickness of the decorations (5), and having at least one opening (4′); placing the at least one opening in the mask (4) against the place to be decorated so as to form at least one mould (4′, 6, 6′, 6″,100); filling the at least one mould with an at least partially amorphous material via hot forming; and removing the mask (4).
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公开(公告)号：US20170139376A1
公开(公告)日：2017-05-18
申请号：US15312802
申请日：2015-05-22
Inventor： Jean-Luc BAZIN
IPC: G04B37/22
Abstract: A component of external parts for a timepiece, the component including a first silicon-based part and a second metal-based part, where one surface of the first part is welded using laser-type electromagnetic radiation onto a surface of the second part in order to secure the parts to each other. A method for fabrication of a component of external parts for a timepiece, by forming a first silicon-based part and a second metal-based part, mounting a surface of the first part on a surface of the second part, and welding, using laser-type electromagnetic radiation, the surface of the first part mounted on the surface of the second part, in order to secure the parts to each other.
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公开(公告)号：US20170136666A1
公开(公告)日：2017-05-18
申请号：US15422181
申请日：2017-02-01
Inventor： Pascal HECK , Cedric NICOLAS
CPC classification number: B29C45/1418 , B29C51/082 , B29C65/02 , B29C66/41 , B29K2105/256 , B29K2995/0067 , B29L2031/3481 , G04B37/0008 , G04B37/225 , G04C10/02 , G04G17/04 , G04G17/08 , G06F1/163 , Y10T156/1002
Abstract: Portable electronic device capable of processing information, said portable electronic device including a body arranged to be capable of being secured to the user, and at least one electronic assembly for processing information, the body of the portable electronic device being formed by a layer of plastic material which gives the portable electronic device a shape and thickness, characterized in that the portable electronic device includes a first impermeable plastic film which serves as a coating for the layer of plastic material, and a second impermeable plastic film secured to the periphery of the first impermeable plastic film, and in that the electronic assembly for processing information is arranged between the first and second impermeable plastic films.The invention also concerns a method of manufacturing a portable electronic device.
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