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111. 发明授权

EP2702424B1 SYSTEMS AND METHODS FOR BLIND LOCALIZATION OF CORRELATED SOURCES 有权
标题翻译：系统和一个相关信源盲位置的方法
公开(公告)号：EP2702424B1
公开(公告)日：2016-02-10
申请号：EP12723288.2
申请日：2012-04-27
申请人： Siemens Corporation
发明人： CLAUSSEN, Heiko , ROSCA, Justinian , WIESE, Thomas
IPC分类号： G01S3/80 , G01S3/74
CPC分类号： G01S3/8006 , G01S3/74

112. 发明授权

EP2345031B1 SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR COHERENCE DETECTION 有权
标题翻译：系统，设备和计算机可读介质VERFAHRENM FORKOHÄRENDZDETEKTION
公开(公告)号：EP2345031B1
公开(公告)日：2015-07-29
申请号：EP09753256.8
申请日：2009-10-26
申请人： QUALCOMM Incorporated
发明人： VISSER, Erik , LIU, Ian, Ernan
IPC分类号： G10L21/0216 , G01S3/80
CPC分类号： G10L21/0216 , G01S3/8006 , G01S3/86 , G10L2021/02166

113. 发明公开

EP2883074A1 VERFAHREN UND VORRICHTUNG ZUM BESTIMMEN EINES FREQUENZLINIENMUSTERS INNERHALB WENIGSTENS EINES AMPLITUDENSPEKTRUMS 有权
标题翻译：方法和设备中，确定频率线条图案在至少一个幅值谱
公开(公告)号：EP2883074A1
公开(公告)日：2015-06-17
申请号：EP13762049.8
申请日：2013-07-02
申请人： ATLAS ELEKTRONIK GmbH
发明人： MEERPOHL, Gregor
IPC分类号： G01S3/80 , G01H3/08
CPC分类号： G01H3/08 , G01S3/80
摘要： The invention relates to a method for determining a frequency line pattern within at least one amplitude spectrum that is produced from audible signals that have been radiated by at least one detected vehicle and received by means of a sonar installation. First of all, a predetermined number of frequency lines in the or each amplitude spectrum are selected and are sorted in order of decreasing amplitude magnitude and are selected using a threshold value that ensures that a predetermined suitable number is not exceeded. Following stipulation of a plurality of threshold values, frequency lines that have been selected taking account of at least one threshold value are compared with one another. The line pairs formed by the comparison are used to determine preliminary frequency line sets with an associated fundamental frequency that are rated on the basis of their identifiable structures. An exclusion method is used to form the final frequency line sets, taking account of a rating that is dependent on the sequence, the number, the density, the amplitude and the fundamental frequency of the frequency lines. It is then possible to find strong single lines that the spectrum may contain. For each detected vehicle, it is therefore possible to assign a target-oriented frequency line pattern that can be used to classify the vehicle. The invention also relates to an appropriate apparatus for carrying out the method according to the invention.

114. 发明公开

EP2847764A1 AUDIO USER INTERACTION RECOGNITION AND CONTEXT REFINEMENT 有权
标题翻译：音频用户交互识别和上下文优化
公开(公告)号：EP2847764A1
公开(公告)日：2015-03-18
申请号：EP13726045.1
申请日：2013-05-06
申请人： Qualcomm Incorporated
发明人： KIM, Lae-Hoon , SHIN, Jongwon , VISSER, Erik
IPC分类号： G10L25/48 , G10L17/00 , H04R1/40 , G01S3/80 , G10L25/06
CPC分类号： H04R29/005 , G01S3/80 , G10L17/00 , G10L21/00 , G10L25/06 , G10L25/48 , G10L2021/02166 , H04L65/403 , H04N7/15 , H04R1/406 , H04R3/005 , H04R29/008 , H04R2430/20 , H04R2460/01 , H04R2499/11
摘要： A system which tracks a social interaction between a plurality of participants, includes a fixed beamformer that is adapted to output a first spatially filtered output and configured to receive a plurality of second spatially filtered outputs from a plurality of steerable beamformers. Each steerable beamformer outputs a respective one of the second spatially filtered outputs associated with a different one of the participants. The system also includes a processor capable of determining a similarity between the first spatially filtered output and each of the second spatially filtered outputs. The processor determines the social interaction between the participants based on the similarity between the first spatially filtered output and each of the second spatially filtered outputs
摘要翻译：跟踪多个参与者之间的社交交互的系统包括固定波束形成器，其适于输出第一空间滤波输出并且被配置为从多个可控波束形成器接收多个第二空间滤波输出。每个可控波束形成器输出与不同的参与者相关联的相应的第二空间滤波输出之一。该系统还包括能够确定第一空间滤波输出与第二空间滤波输出中的每一个之间的相似性的处理器。处理器基于第一经空间滤波的输出和每个第二经空间滤波的输出之间的相似性来确定参与者之间的社交交互

115. 发明公开

EP2406655A4 SYSTEM AND METHOD FOR WIRELESS POWER TRANSFER IN IMPLANTABLE MEDICAL DEVICES 有权转让
标题翻译：系统和方法无线电力传输的医疗器械离子注入
公开(公告)号：EP2406655A4
公开(公告)日：2014-09-10
申请号：EP10751119
申请日：2010-03-09
申请人： NUCURRENT INC
发明人： DERBAS JUSTIN R , SINGH VINIT
IPC分类号： G01S3/80 , A61N1/05 , A61N1/36 , A61N1/372 , A61N1/375 , A61N1/378 , H02J17/00
CPC分类号： H01Q1/38 , A61N1/0553 , A61N1/3605 , A61N1/37229 , A61N1/3756 , A61N1/3787 , B33Y80/00 , H01F5/00 , H01F5/003 , H01F7/06 , H01F17/00 , H01F17/0006 , H01F17/0013 , H01F17/02 , H01F21/005 , H01F27/28 , H01F27/2804 , H01F27/30 , H01F27/42 , H01F29/02 , H01F38/14 , H01F41/00 , H01F41/04 , H01F41/041 , H01F41/32 , H01F2027/2809 , H01Q7/00 , H01R43/00 , H01R43/20 , H02J5/005 , H02J7/025 , H02J17/00 , H02J50/12 , H02P13/00 , H03H7/01 , H04B5/0031 , H04B5/0037 , H04B5/0062 , H04B5/0068 , H04B5/0075 , H05B6/06 , H05B6/1245 , H05B6/36 , H05B6/362 , H05K1/165 , H05K2201/0352 , Y02B40/126 , Y10T29/49005 , Y10T29/4902 , Y10T29/4908 , Y10T29/49117 , Y10T29/49155 , Y10T29/49169 , Y10T29/49195
摘要： A resonator is provided for use in a system for energy transfer between a first device and a second device. The resonator includes a coil having multiple layers, each layer including inductive and insulative layers. The thickness of a conductor layer may be relative to the skin depth of the conductor.

116. 发明公开

EP2771707A2 USE OF HYBRID TRANSDUCER ARRAY FOR SECURITY EVENT DETECTION SYSTEM 审中-公开
标题翻译：使用混合转换系统对安全事件检测系统
公开(公告)号：EP2771707A2
公开(公告)日：2014-09-03
申请号：EP12835450.3
申请日：2012-09-28
申请人： Gwacs Defense, Inc.
发明人： GUDGEL, Judson Mannon , TORKELSON, Jonathan , REED, Stewart
IPC分类号： G01S3/80
CPC分类号： G01S5/22 , G01S3/801 , G01S3/808 , G01S5/0036 , H04R1/406 , H04R19/005 , H04R19/04 , H04R2201/003
摘要： Security events, such as gunshots may be determined using hybrid sensors. The hybrid sensors have at least two different elements that are sensitive to the security event, such as conventional microphone and a fiber optic microphone, which, in the case of a gunshot, permits a better scanning of the report of the gunshot to better determine its direction, signature features, and time of arrival. Additionally, sensor can be employed having multiple elements that are sensitive to a security event where at least one of the elements is not coplanar with the rest. This displacement along an orthogonal axis may be used to improve the ability of a network of such sensors to determine the direction and origin of a security event in a three dimensional system.

117. 发明公开

EP2765791A1 Method and apparatus for determining directions of uncorrelated sound sources in a higher order ambisonics representation of a sound field 审中-公开
标题翻译：用于确定再现的声场在一个更高阶立体混响的主要噪声源的方向的方法和装置
公开(公告)号：EP2765791A1
公开(公告)日：2014-08-13
申请号：EP13305156.5
申请日：2013-02-08
申请人： Thomson Licensing
发明人： Krüger, Alexander , Kordon, Sven
IPC分类号： H04S3/00 , G10L19/008 , G01S3/80
CPC分类号： H04S3/00 , G10L19/008 , G10L21/0272 , H04S2420/11
摘要： Higher Order Ambisonics (HOA) represents three-dimensional sound. HOA provides high spatial resolution and facilitates analysing of the sound field with respect to dominant sound sources. The invention aims to identify independent dominant sound sources constituting the sound field, and to track their temporal trajectories. Known applications are searching for all potential candidates for dominant sound source directions by looking at the directional power distribution of the original HOA representation, whereas in the invention all components which are correlated with the signals of previously found sound sources are removed. By such operation the problem of erroneously detecting many instead of only one correct sound source can be avoided in case its contributions to the sound field are highly directionally dispersed.
摘要翻译：高阶立体混响（HOA）darstellt三维声音。 HOA提供高空间分辨率和有利于声场的成绩分析相对于主导声源。本发明的目的是找出构成的声场独立主导声源，并跟踪他们的时间轨迹。已知的应用程序通过查看原始HOA表示的方向功率分布在其中与信号的先前发现声源被删除相关的所有组件的发明搜索为主导声源方向的所有潜在候选人，而。通过查找操作的错误检测许多而不是一个正确的声音源的麻烦可以在情况下，它的声场贡献是高度分散的定向来避免。

118. 发明公开

EP2681586A1 SYSTEMS, METHODS, APPARATUS, AND COMPUTER-READABLE MEDIA FOR SOURCE LOCALIZATION USING AUDIBLE SOUND AND ULTRASOUND 有权
标题翻译：声源定位技术和超声波可听见的声音
公开(公告)号：EP2681586A1
公开(公告)日：2014-01-08
申请号：EP12719819.0
申请日：2012-02-27
申请人： Qualcomm Incorporated
发明人： VISSER, Erik , MOMEYER, Brian
IPC分类号： G01S15/87 , G01S3/80 , G10L17/00
CPC分类号： G01S15/876 , G01S3/8006 , G01S7/521 , G01S15/025 , G01S15/42 , G01S2013/468 , G01S2015/465
摘要： A method of signal processing includes calculating a range based on information from a reflected ultrasonic signal. Based on the calculated range, one among a plurality of direction-of-arrival (DOA) estimation operations is selected. The method also includes performing the selected operation to calculate an estimated direction of arrival (DOA) of an audio-frequency component of a multichannel signal. Examples of DOA estimation operations include operations based on phase differences between channels of the multichannel signal and operations based on a difference in gain between signals that are based on channels of the multichannel signal.

119. 发明授权

EP2480907B1 VERFAHREN UND VORRICHTUNG ZUM PEILEN VON SCHALLABSTRAHLENDEN ZIELEN 有权
标题翻译：方法和装置用于寻找声音的目的地
公开(公告)号：EP2480907B1
公开(公告)日：2013-10-16
申请号：EP10742856.7
申请日：2010-08-18
申请人： ATLAS ELEKTRONIK GmbH
发明人： FREKING, Benno
IPC分类号： G01S3/80 , G01S3/803
CPC分类号： G01S3/803 , G01S3/8006

120. 发明授权

EP1682923B1 PROCEDE DE LOCALISATION D UN OU DE PLUSIEURS EMETTEURS 有权
标题翻译：方法定位至少一个发射器
公开(公告)号：EP1682923B1
公开(公告)日：2012-12-05
申请号：EP04818145.7
申请日：2004-10-29
申请人： Thales
发明人： FERREOL, Anne, THALES , HEURGUIER, Dominique, THALES
IPC分类号： G01S13/93 , G01S5/02 , G01S3/74 , G01S3/80 , G01S3/46
CPC分类号： G01S3/46 , G01S3/74 , G01S3/80 , G01S5/02 , G01S13/93

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