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61. 发明授权

EP2486737B1 SYSTEM FOR SPATIAL EXTRACTION OF AUDIO SIGNALS 有权
标题翻译： SYSTEM FOR空萃取音频信号
公开(公告)号：EP2486737B1
公开(公告)日：2016-05-11
申请号：EP10779078.4
申请日：2010-10-04
申请人： Harman International Industries, Incorporated
发明人： SOULODRE, Gilbert, Arthur, Joseph
IPC分类号： H04S5/00 , H04S7/00 , H04S3/00 , G01S3/80
CPC分类号： G01S3/8006 , H04S3/008 , H04S5/005 , H04S7/30 , H04S2400/01 , H04S2400/11 , H04S2400/15

62. 发明公开

EP2895824A4 METHOD AND APPARATUS FOR ASSOCIATING AUDIO OBJECTS WITH CONTENT AND GEO-LOCATION 审中-公开
标题翻译：方法和装置用于分配音频内容项和GEOSTANDORTEN的
公开(公告)号：EP2895824A4
公开(公告)日：2016-04-20
申请号：EP13836392
申请日：2013-09-10
申请人： NOKIA TECHNOLOGIES OY
发明人： JARSKE PETRI , ARRASVUORI JUHA , RÄMÖ ANSSI , VASILACHE ADRIANA , LYNCH JAMES
IPC分类号： G01C21/36 , G01C21/00 , G01S3/80 , G06F3/0481 , G10L25/78 , G11B27/031 , H04R3/00 , H04R3/12 , H04R5/02 , H04S7/00
CPC分类号： G01S3/8006 , G01C21/00 , G06F3/04815 , H04R3/005 , H04R3/12 , H04R5/02 , H04R29/00 , H04S7/303

63. 发明授权

EP2352309B1 Sound Source Tracking Device 有权
标题翻译：声源跟踪设备
公开(公告)号：EP2352309B1
公开(公告)日：2016-03-23
申请号：EP10194136.7
申请日：2010-12-08
申请人： Funai Electric Co., Ltd.
发明人： Horibe, Ryusuke , Umeda, Shuji , Tanaka, Fuminori , Inoda, Takeshi , Okuno, Hiroshi , Takahashi, Toru
IPC分类号： H04R1/40 , G01S3/808 , G01S3/80 , G01H3/00 , G01H3/10 , H04R3/00 , H04R29/00 , H04R19/00
CPC分类号： H04R1/406 , G01S3/8006 , G01S3/801 , G01S3/808 , H04R3/005 , H04R19/005 , H04R29/008 , H04R2201/401

64. 发明公开

EP2963443A1 DEVICE, METHOD AND PROGRAM FOR PROCESSING SIGNAL, UNDERWATER DETECTING DEVICE AND RADAR APPARATUS 有权
标题翻译：设备，方法和程序处理信号，水下检测装置及雷达装置
公开(公告)号：EP2963443A1
公开(公告)日：2016-01-06
申请号：EP15174237.6
申请日：2015-06-29
申请人： FURUNO ELECTRIC CO., LTD.
发明人： KOZUKI, Kohei
IPC分类号： G01S15/96 , G01S3/80 , G01S15/89 , G01S7/527
CPC分类号： G01S15/06 , G01S3/8006 , G01S7/292 , G01S7/527 , G01S7/539 , G01S13/28 , G01S13/9307 , G01S15/10 , G01S15/89 , G01S15/96 , H04B11/00
摘要： A signal processor (10, 10a, 10b, 10c, 10d, 10e) for processing target echo signal is provided. The signal processor (10, 10a, 10 , 10c , 10d, 10e) includes a filtering module (20) configured to generate a filtered echo signal by extracting echo signal components within a predetermined frequency band from the target echo signal, a high resolution signal generating unit (16, 16a, 16b) configured to generate a high resolution signal based on the target echo signal, and a synthesizing module (21, 23, 21a, 27) configured to synthesize the filtered echo signal with the high resolution signal. The high resolution signal has higher resolution than the filtered echo signal.
摘要翻译：用于处理目标回波信号的信号处理器（10，10A，10B，10C，10D，10E）设置。所述信号处理器（10，10A，10，10C，10D，10E）包括配置为通过从所述目标回波信号，高分辨率信号的预定频带内提取回波信号分量，以产生经滤波的回波信号的滤波模块（20）生成单元（16，16A，16B）被配置为生成基于目标回波信号高分辨率信号，并且被配置为合成与所述高分辨率信号的滤波的回波信号一合成模块（21，23，21A，27）。高分辨率信号具有比过滤回波信号更高的分辨率。

65. 发明授权

EP2751587B1 DIRECTION OF ARRIVAL ESTIMATION USING WATERMARKED AUDIO SIGNALS AND MICROPHONE ARRAYS 有权
标题翻译：估计到达方向水MARK MARK音频信号和麦克风安排的基础
公开(公告)号：EP2751587B1
公开(公告)日：2015-10-21
申请号：EP12756427.6
申请日：2012-08-31
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： THIERGART, Oliver , DEL GALDO, Giovanni , KOLBECK, Florian , CRACIUN, Alexandra , KRÄGELOH, Stefan , BORSUM, Juliane , BLIEM, Tobias
IPC分类号： H04R3/00 , G10L19/018 , G01S3/80 , G01S5/20 , H04R1/40
CPC分类号： G10L19/018 , G01S3/80 , G01S5/20 , H04R1/403 , H04R3/005 , H04R2430/03

66. 发明公开

EP2870491A4 METHODS NODES AND COMPUTER PROGRAM FOR POSITIONING OF A DEVICE 审中-公开
标题翻译：用于定位设备的方法，结点和计算机程序
公开(公告)号：EP2870491A4
公开(公告)日：2015-07-08
申请号：EP13813390
申请日：2013-07-05
申请人： NIDA TECH SWEDEN AB
发明人： DACKEFJORD HÅKAN
IPC分类号： G01S11/02 , G01S3/02 , G01S3/80 , G01S5/00 , G01S11/06 , G08B21/24 , H04W4/02 , H04W64/00
CPC分类号： H04W64/00 , G01S3/02 , G01S3/80 , G01S5/0063 , G01S11/06 , G08B21/24 , H04W4/02

67. 发明公开

EP2883073A1 VERFAHREN UND VORRICHTUNG ZUM KLASSIFIZIEREN VON WASSERFAHRZEUGEN 有权转让
公开(公告)号：EP2883073A1
公开(公告)日：2015-06-17
申请号：EP13745787.5
申请日：2013-07-02
申请人： ATLAS ELEKTRONIK GmbH
发明人： MEERPOHL, Gregor , KRÜGER, Thomas , TIESTE, Ralph
IPC分类号： G01S3/80
CPC分类号： G01S15/74 , G01S3/80
摘要： The invention relates to a method for classifying one or more watercraft on the basis of the sound waves (2) emitted or transmitted by these craft. In this case, the sound waves (2) are received by an arrangement of waterborne sound sensors of a Sonar receiving installation (4) and processed to form received signals (6). At least one amplitude spectrum (24) is produced from these received signals (6), said amplitude spectrum (24) having one or more sets of frequency lines and possible single lines, from which characteristic craft parameters (28) are determined automatically in a frequency line pattern identification module (26) or manually. Subsequently, the characteristic craft parameters (28) are compared with parameters in a database, with this comparison being rated with a correspondence factor (34). One or more watercraft are determined as a result of the classification, taking the correspondence factor (34) into account. Furthermore, the invention relates to a corresponding device for carrying out the method.
摘要翻译：本发明涉及使用这些车辆发射或发射的声波对一个或几个船舶进行分类的方法。因此，使用声纳接收系统的水下声音传感器阵列接收声波并将其处理成接收信号。从由一组或多组频率线和任何单独的线组成的这些接收信号中产生至少一个振幅频谱，从而可以在频率线图形检测模块中自动确定特征车辆参数或手动确定特征车辆参数。随后，将车辆特性参数与数据库参数进行比较，其中该比较用匹配因子进行评估。考虑到匹配因子，作为分类的结果确定一个或多个船舶。此外，本发明涉及一种用于执行该过程的相应装置。

68. 发明公开

EP2732301A4 SOUND SOURCE LOCALIZATION USING PHASE SPECTRUM 有权转让
标题翻译：声源位置上的相位谱
公开(公告)号：EP2732301A4
公开(公告)日：2015-03-04
申请号：EP12811427
申请日：2012-07-10
申请人： MICROSOFT CORP
发明人： REGUNATHAN SHANKAR , KOISHIDA KAZUHITO , KIKKERI HARSHAVARDHANA NARAYANA
IPC分类号： G01S3/80 , G01S3/808 , G01S3/82
CPC分类号： G01S3/8083 , G01S3/8006 , G01S3/82 , H04R3/005
摘要： An array of microphones placed on a mobile robot provides multiple channels of audio signals. A received set of audio signals is called an audio segment, which is divided into multiple frames. A phase analysis is performed on a frame of the signals from each pair of microphones. If both microphones are in an active state during the frame, a candidate angle is generated for each such pair of microphones. The result is a list of candidate angles for the frame. This list is processed to select a final candidate angle for the frame. The list of candidate angles is tracked over time to assist in the process of selecting the final candidate angle for an audio segment.

69. 发明公开

EP2836851A1 SYSTEMS, METHODS, AND APPARATUS FOR ESTIMATING DIRECTION OF ARRIVAL 审中-公开
标题翻译：方法和装置用于估计到达方向
公开(公告)号：EP2836851A1
公开(公告)日：2015-02-18
申请号：EP13714449.9
申请日：2013-03-19
申请人： Qualcomm Incorporated
发明人： KIM, Lae-Hoon , VISSER, Erik
IPC分类号： G01S3/80 , G01S5/18
CPC分类号： G01S3/8006 , G01B21/00 , G01S3/80 , G01S3/8083 , G01S5/18 , G01S5/186 , G01S15/025 , G01S15/876 , G06F1/1633 , G06F3/0484 , G06F3/167 , G10L2021/02166 , H04R1/08 , H04R3/00 , H04R3/005
摘要： A method for mapping a source location by an electronic device is described. The method includes obtaining sensor data. The method also includes mapping a source location to electronic device coordinates based on the sensor data. The method further includes mapping the source location from electronic device coordinates to physical coordinates. The method additionally includes performing an operation based on a mapping.

70. 发明公开

EP2751587A1 DIRECTION OF ARRIVAL ESTIMATION USING WATERMARKED AUDIO SIGNALS AND MICROPHONE ARRAYS 有权
标题翻译：估计到达方向水MARK MARK音频信号和麦克风安排的基础
公开(公告)号：EP2751587A1
公开(公告)日：2014-07-09
申请号：EP12756427.6
申请日：2012-08-31
申请人： Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V.
发明人： THIERGART, Oliver , DEL GALDO, Giovanni , KOLBECK, Florian , CRACIUN, Alexandra , KRÄGELOH, Stefan , BORSUM, Juliane , BLIEM, Tobias
IPC分类号： G01S3/80 , G10L19/00 , H04R1/40 , G01S5/20
CPC分类号： G10L19/018 , G01S3/80 , G01S5/20 , H04R1/403 , H04R3/005 , H04R2430/03
摘要： An apparatus (100) for providing direction information based on a reproduced audio signal with an embedded watermark is provided. The apparatus (100) comprises a signal processor (110), which is adapted to process at least two received watermarked audio signals recorded by at least two audio receivers at different spatial positions. The signal processor (110) is adapted to process the received watermarked audio signals to obtain a receiver-specific information for each received watermarked audio signal. The receiver-specific information depends on the embedded watermarks embedded in the received watermarked audio signals. Moreover, the apparatus comprises a direction information provider (120) for providing direction information based on the receiver-specific information for each received watermarked audio signal.

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