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1. 发明授权

US5926768A Method of optimizing radio communication between a base and a mobile 失效
标题翻译：优化基站与移动台之间无线电通信的方法
公开(公告)号：US5926768A
公开(公告)日：1999-07-20
申请号：US842060
申请日：1997-04-23
申请人： Jacques Lewiner , Eric Carreel , Mathias Fink
发明人： Jacques Lewiner , Eric Carreel , Mathias Fink
IPC分类号： H04L27/00 , H04B1/10 , H04B7/005 , H04Q7/32 , H04Q7/36
CPC分类号： H04B7/005
摘要： A method of optimizing radio communication between a fixed base station having a plurality of antennas and a mobile station by applying, in the base station, processing to all signals S.sub.i (t) received or transmitted via each of the antennas so as to determine corresponding corrected signals S.sub.i (t)=h.sub.i (-t).times.S.sub.i (t), where h.sub.i (-t) is an approximation to the time reversal of the impulse response h.sub.i (t) between antenna and the mobile station.
摘要翻译：一种通过在基站中对经由每个天线接收或发送的所有信号Si（t）进行处理来优化具有多个天线的固定基站与移动台之间的无线电通信的方法，以便确定对应的已校正的信号Si（t）= hi（-t）+ E，crc x + EE Si（t），其中hi（-t）是天线和移动台之间的脉冲响应hi（t）的时间反转的近似值。

2. 发明授权

US5438624A Processes and devices for protecting a given volume, preferably arranged inside a room, from outside noises 失效
标题翻译：用于保护给定体积的方法和装置，优选地布置在房间内，从外部噪声
公开(公告)号：US5438624A
公开(公告)日：1995-08-01
申请号：US163508
申请日：1993-12-09
申请人： Jacques Lewiner , Mathias Fink
发明人： Jacques Lewiner , Mathias Fink
IPC分类号： E04B1/99 , G10K11/16 , G10K11/178 , G10K11/34
CPC分类号： G10K11/346 , G10K11/1788 , G10K2210/103 , G10K2210/119 , G10K2210/12 , G10K2210/30232 , G10K2210/3041 , G10K2210/3046 , G10K2210/3047
摘要： To protect a volume (2) arranged inside a room (3) in regard to outside noises E, use is made of an array of acoustic sensors (11.sub.j) receiving the noise E and arranged a distance A from the volume and of an array of acoustic sources (15.sub.k) arranged a distance B less than A from the volume and signals S are applied to these sources, these signals being summations of the double convolution products of the function E.sub.j (t) with two functions f.sub.ij (t) and g.sub.ik (-t) which are directly deducible from the impulse responses gathered, on the one hand, at the sensors (11.sub.j) from pulses emitted by the sources (10.sub.i) carried by a fictitious barrier (6) delimiting the volume and, on the other hand, at sensors (12.sub.i) stationed at the same places as these latter sources (10.sub.i), from pulses emitted by the above sources (15.sub.k).
摘要翻译：为了保护关于外部噪声E布置在房间（3）内的体积（2），使用接收噪声E的声学传感器阵列（11j），并且从体积和阵列中排列距离A 声源（15k）从体积中排列了小于A的距离B，并将信号S施加到这些源，这些信号是函数Ej（t）与两个函数fij（t）和gik（t）的双卷积乘积的和， -t），其一方面从由限定容积的虚构屏障（6）承载的源（10i）发射的脉冲的传感器（11j）收集的脉冲响应直接推导出，另一方面，位于与这些源（10i）相同的位置的传感器（12i）上，由上述源（15k）发射的脉冲。

3. 发明授权

US6161434A Method and device for detecting and locating a reflecting sound source 有权
标题翻译：用于检测和定位反射声源的方法和装置
公开(公告)号：US6161434A
公开(公告)日：2000-12-19
申请号：US202392
申请日：1999-07-16
申请人： Mathias Fink , Jacques Lewiner
发明人： Mathias Fink , Jacques Lewiner
IPC分类号： G01N29/14 , G01N29/50 , G01S3/808
CPC分类号： G01N29/14 , G01N29/50 , G01N2291/044 , G01N2291/106 , G01N2291/2634 , G01S3/8083
摘要： During a passive initial stage, acoustic signals received by a receiving transducer array are recorded, and the corresponding electric signals are stored. To search for the possible presence of a sound source whose contribution to the signal recorded in the passive initial stage may be faint, window of each electric signal stored in the initial stage is time reversed and amplified to produce excitation signals which are applied to emitting transducers of an array corresponding to that of the receiving transducers. The acoustic echo signals received by the receiving transducers are recorded, and the corresponding electric signals are stored, and can be exploited to detect the possible presence of a reflecting sound source.
摘要翻译： PCT No.PCT / FR97 / 01026 Sec。 371日期：1999年7月16日 102（e）日期1999年7月16日PCT提交1997年6月10日PCT公布。第WO97 / 47965号公报日期1997年12月18日在被动初始阶段，记录由接收换能器阵列接收的声信号，并存储相应的电信号。为了搜索对在被动初始阶段记录的信号的贡献可能存在的声源的可能存在，初始阶段中存储的每个电信号的窗口被时间反转并被放大以产生施加到发射换能器的激励信号对应于接收换能器的阵列。记录由接收换能器接收到的声学回波信号，并存储相应的电信号，并且可以利用这些信号来检测反射声源的可能存在。

4. 发明授权

US06198829B1 Process and device for focusing acoustic waves 失效
标题翻译：用于聚焦声波的过程和设备
公开(公告)号：US06198829B1
公开(公告)日：2001-03-06
申请号：US09004927
申请日：1998-01-09
申请人： Mathias Fink , Jacques Lewiner
发明人： Mathias Fink , Jacques Lewiner
IPC分类号： H03B2900
CPC分类号： G10K11/346 , H04R27/00
摘要： Public announcements are made in a space using n speakers after having determined the impulse response hij(t) between a plurality of calibration points j belonging to the space and each speaker i. To transmit an information-bearing acoustic signal S(t) through at least one target area in the space in which announcements are to be made, each speaker i is made to transmit a signal (a), where j is an index representing calibration points in the target area.
摘要翻译：在确定属于该空间的多个校准点j和每个说话者i之间的脉冲响应hij（t）之后，在使用n个扬声器的空间中进行公告。为了通过要在其中进行通知的空间中的至少一个目标区域传送信息载体声信号S（t），使每个扬声器i发送信号（a），其中j是表示校准点在目标区域。

5. 发明授权

US06978028B2 Process and device for focusing acoustic waves 有权
标题翻译：用于聚焦声波的过程和设备
公开(公告)号：US06978028B2
公开(公告)日：2005-12-20
申请号：US09737194
申请日：2000-12-13
申请人： Mathias Fink , Jacques Lewiner
发明人： Mathias Fink , Jacques Lewiner
IPC分类号： H04R1/40 , G10K11/34 , H04R27/00 , H04B3/00 , H04B1/02
CPC分类号： G10K11/346 , H04R27/00
摘要： After emission of an acoustic pulse, having a first duration, from a given location, acoustic signals coming from the location are gathered through a multi-scattering medium on an array of transducers and recorded, for a second duration greater by at least one order of magnitude than the first duration. Return signals obtained by temporal inversion and amplification of the signals gathered during the second duration are emitted back from said transducers toward the multiscattering medium in order to focus acoustic energy to the location while providing temporal compression of the focussed acoustic energy.
摘要翻译：在从给定位置发射具有第一持续时间的声学脉冲之后，通过传感器阵列上的多散射介质收集来自该位置的声学信号，并且在第二持续时间内记录至少一个大于第一个持续时间。通过时间反演获得的返回信号和在第二持续期间收集的信号的放大从所述换能器向多散射介质发射回来，以便将声能聚焦到该位置，同时提供聚焦的声能的时间压缩。

6. 发明授权

US09065181B2 Device for receiving and/or emitting an electromagnetic wave, system comprising said device, and use of such device 有权
标题翻译：用于接收和/或发射电磁波的装置，包括所述装置的系统以及这种装置的使用
公开(公告)号：US09065181B2
公开(公告)日：2015-06-23
申请号：US13505946
申请日：2010-11-09
申请人： Julien De Rosny , Geoffroy Lerosey , Arnaud Tourin , Mathias Fink , Fabrice Lemoult
发明人： Julien De Rosny , Geoffroy Lerosey , Arnaud Tourin , Mathias Fink , Fabrice Lemoult
IPC分类号： H01Q1/50 , H01Q21/00 , H01Q15/00 , H01Q3/44 , H01Q15/10 , H01Q25/00
CPC分类号： H01Q15/006 , H01Q3/44 , H01Q3/446 , H01Q15/00 , H01Q15/0006 , H01Q15/0086 , H01Q15/10 , H01Q25/00
摘要： A device for receiving and/or emitting an electromagnetic wave having a free space wavelength λ0 comprised between 1 mm and 10 cm, comprising a medium (11) of solid dielectric material and the free space wavelength λ0 corresponding to a wavelength λ inside the medium, a plurality of conductor elements (12) incorporated inside the medium and spaced apart from each other of a distance lower than λ/10, and one antenna element (13). The conductor elements form small loop elements. A tuned conductor element among the conductor elements has a first end at a distance from the antenna element which is lower than λ/10, and has an electric resonance frequency corresponding to the wavelength λ.
摘要翻译：一种用于接收和/或发射具有介于1mm和10cm之间的自由空间波长λ0的电磁波的装置，包括固体介电材料的介质（11）和与介质内的波长λ对应的自由空间波长λ0，多个导体元件（12）组合在介质内并且彼此间距离低于λ/ 10的距离，以及一个天线元件（13）。导体元件形成小的环形元件。导体元件之间的调谐导体元件具有与天线元件相距一定距离的第一端，该第一端低于λ/ 10，并且具有对应于波长λ的电谐振频率。

7. 发明授权

US08545407B2 Method and device for measuring a mean value of visco-elasticity of a region of interest 有权
标题翻译：用于测量感兴趣区域的粘弹性平均值的方法和装置
公开(公告)号：US08545407B2
公开(公告)日：2013-10-01
申请号：US12599260
申请日：2007-05-16
申请人： Jeremy Bercoff , David Savery , Mickaël Tanter , Jean-Luc Gennisson , Mathias Fink , Claude Cohen-Bacrie
发明人： Jeremy Bercoff , David Savery , Mickaël Tanter , Jean-Luc Gennisson , Mathias Fink , Claude Cohen-Bacrie
IPC分类号： A61B8/00
CPC分类号： A61B8/485 , A61B5/0051 , A61B8/08 , A61B8/4483 , G01S7/52036 , G01S7/52042 , G01S15/8927
摘要： The invention relates to a method for measuring a mean visco-elasticity value for a soft material. The method uses a single probe carrying at least one transducer and includes the steps of: (a) inducing, in a constraint zone, at least one burst of mechanical vibrations in order to generate internal shear waves in the tissue propagating from the constraint zone into the tissue, (b1) measuring, with the transducer, the transient tissue displacements in at least one first measurement zone in the tissue, and wherein the first measurement zone is located away from the constraint zone, and (c) estimating a mean visco-elasticity of the region of the tissue situated between the constraint zone and the first measurement zone from the measured transient tissue displacements of the tissue in the first measurement zone.
摘要翻译：本发明涉及一种用于测量软材料的平均粘弹性值的方法。该方法使用携带至少一个换能器的单个探针，并且包括以下步骤：（a）在约束区域中诱导至少一个机械振动的爆发，以便在从约束区域传播的组织中产生内部剪切波，（b1）用传感器测量组织中至少一个第一测量区域中的瞬时组织位移，并且其中第一测量区域远离约束区域，以及（c）估计平均粘度 - 位于约束区域和第一测量区域之间的组织区域的弹性，来自第一测量区域中组织的测量的瞬时组织位移。

8. 发明申请

US20120212388A1 DEVICE FOR RECEIVING AND/OR EMITTING AN ELECTROMAGNETIC WAVE, SYSTEM COMPRISING SAID DEVICE, AND USE OF SUCH DEVICE 有权
标题翻译：用于接收和/或发射电磁波的装置，包含上述装置的系统以及这些装置的使用
公开(公告)号：US20120212388A1
公开(公告)日：2012-08-23
申请号：US13505946
申请日：2010-11-09
申请人： Julien De Rosny , Geoffroy Lerosey , Arnaud Tourrin , Mathias Fink , Fabrice Lemoult
发明人： Julien De Rosny , Geoffroy Lerosey , Arnaud Tourrin , Mathias Fink , Fabrice Lemoult
IPC分类号： H01Q21/00
CPC分类号： H01Q15/006 , H01Q3/44 , H01Q3/446 , H01Q15/00 , H01Q15/0006 , H01Q15/0086 , H01Q15/10 , H01Q25/00
摘要： A device for receiving and/or emitting an electromagnetic wave having a free space wavelength λ0 comprised between 1 mm and 10 cm, comprising a medium (11) of solid dielectric material and the free space wavelength λ0 corresponding to a wavelength λ inside the medium, a plurality of conductor elements (12) incorporated inside the medium and spaced apart from each other of a distance lower than λ/10, and one antenna element (13). The conductor elements form small loop elements. A tuned conductor element among the conductor elements has a first end at a distance from the antenna element which is lower than λ/10, and has an electric resonance frequency corresponding to the wavelength λ.
摘要翻译：一种用于接收和/或发射具有介于1mm和10cm之间的自由空间波长λ0的电磁波的装置，包括固体介电材料的介质（11）和与介质内的波长λ对应的自由空间波长λ0，多个导体元件（12）组合在介质内并且彼此间距离低于λ/ 10的距离，以及一个天线元件（13）。导体元件形成小的环形元件。导体元件之间的调谐导体元件具有与天线元件相距一定距离的第一端，该第一端低于λ/ 10，并且具有对应于波长λ的电谐振频率。

9. 发明申请

US20120121516A1 Emulsion Activatable by Ultrasounds and Method for Producing Same 审中-公开
标题翻译：超声波激活的乳液及其生产方法
公开(公告)号：US20120121516A1
公开(公告)日：2012-05-17
申请号：US13382745
申请日：2010-07-07
申请人： Patrick Tabeling , Mickael Tanter , Nicolas Pannacci , Olivier Couture , Mathias Fink
发明人： Patrick Tabeling , Mickael Tanter , Nicolas Pannacci , Olivier Couture , Mathias Fink
IPC分类号： A61K49/22 , A61P35/00 , A61K9/14 , A61K31/7088 , B82Y40/00 , B82Y5/00
CPC分类号： A61K9/0019 , A61B8/0833 , A61B8/481 , A61J3/00 , A61K9/0009 , A61K9/1075 , A61K41/0028
摘要： The invention relates to an emulsion that can be activated by ultrasounds, comprising, in an emulsion in an aqueous solution, microparticles having a diameter of less than 10 μm and containing an active agent and a gaseous precursor in a liquid form, encapsulated by a first emulsifier. The microparticles contain nanoparticles smaller than 1 μm, in an emulsion in the gaseous precursor, each nanoparticle comprising an inner liquid that contains the active agent and is encapsulated by a second emulsifier.
摘要翻译：本发明涉及一种能够被超声波激活的乳液，其在水溶液中的乳液中包含直径小于10μm的微粒，并且含有液体形式的活性剂和气体前体，其被第一乳化剂。微粒含有小于1μm的纳米颗粒，在气态前体中的乳液中，每个纳米颗粒包含含有活性剂并由第二乳化剂包封的内部液体。

10. 发明授权

US08019572B2 Method and apparatus for exploring by wave propagation 有权
标题翻译：通过波传播探索的方法和装置
公开(公告)号：US08019572B2
公开(公告)日：2011-09-13
申请号：US12277707
申请日：2008-11-25
申请人： Mathias Fink , Gabriel Montaldo , Mickael Tanter
发明人： Mathias Fink , Gabriel Montaldo , Mickael Tanter
IPC分类号： H03F1/26
CPC分类号： G01S7/52049 , A61B8/0816 , G01S7/52036 , G01S15/8977
摘要： A method of exploring by wave propagation, in which method an incident wave is emitted a plurality of times towards the same target zone (r0) in a diffusing medium, and then the backscattered signals generated by the waves are averaged.
摘要翻译：一种通过波传播进行探测的方法，在该方法中，向散射介质中的相同目标区域（r0）多次发射入射波，然后对由波产生的反向散射信号进行平均。

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