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1. 发明授权

EP3589970B1 METHOD AND SYSTEM FOR OBTAINING AN ADAPTIVE ANGLE-DOPPLER AMBIGUITY FUNCTION IN MIMO RADARS 有权
公开(公告)号：EP3589970B1
公开(公告)日：2023-02-15
申请号：EP18706764.0
申请日：2018-03-01
发明人： HAMMES, Christian , NIJSURE, Yogesh , OTTERSTEN, Björn , SPIELMANN, Thiemo , MYSORE RAMA RAO, Bhavani, Shankar , SCHRÖDER, Udo
IPC分类号： G01S7/35 , G01S13/00 , G01S13/42 , G01S13/52 , G01S13/931

2. 发明授权

EP3610287B1 INTERFERENCE MITIGATION IN AUTOMOTIVE RADAR SYSTEMS BY ARTIFICIAL DOPPLER MODULATION 有权
公开(公告)号：EP3610287B1
公开(公告)日：2021-04-14
申请号：EP18712928.3
申请日：2018-03-29
发明人： BEISE, Hans-Peter , SCHRÖDER, Udo , STIFTER, Thomas
IPC分类号： G01S7/02 , G01S7/34 , G01S13/93

3. 发明授权

EP3622309B1 ORTHOGONAL PHASE MODULATION FOR DETECTION AND COMMUNICATION IN RADAR 有权
公开(公告)号：EP3622309B1
公开(公告)日：2021-02-17
申请号：EP18721419.2
申请日：2018-05-09
发明人： SCHRÖDER, Udo , BEISE, Hans-Peter , SPIELMANN, Thiemo , DOKHANCHI, Sayed Hossein
IPC分类号： G01S7/00 , G01S7/02 , G01S13/32 , G01S13/87 , G01S13/931 , H04B7/06

4. 发明授权

EP3119639B1 METHOD AND SYSTEM FOR UNATTENDED CHILD DETECTION 有权转让
公开(公告)号：EP3119639B1
公开(公告)日：2020-02-26
申请号：EP15713851.2
申请日：2015-03-20
申请人： IEE International Electronics & Engineering S.A.
发明人： LU-DAC, Mathieu , DI MARIO-COLA, Patrick , TATARINOV, Dimitri , DIEWALD, Andreas , WATGEN, Claude , CALMES, Sam , LARSEN, Peter
IPC分类号： B60N2/00 , B60N2/26 , B60N2/28 , A61B5/05

5. 发明公开

EP3119639A1 METHOD AND SYSTEM FOR UNATTENDED CHILD DETECTION 有权转让
标题翻译：维也纳联合国系统土耳其伊朗伊朗伊斯兰革命联盟
公开(公告)号：EP3119639A1
公开(公告)日：2017-01-25
申请号：EP15713851.2
申请日：2015-03-20
申请人： IEE International Electronics & Engineering S.A.
发明人： LU-DAC, Mathieu , DI MARIO-COLA, Patrick , TATARINOV, Dimitri , DIEWALD, Andreas , WATGEN, Claude , CALMES, Sam , LARSEN, Peter
IPC分类号： B60N2/00 , B60N2/26 , B60N2/28 , A61B5/05
摘要： A radar sensor system and method for ascertaining whether an unattended child is present within an automotive vehicle. The radar sensor system carries out the method and includes a transmitter, at least one sensor, and processing circuitry. The method includes the steps of: illuminating at least one occupiable position within the vehicle with radiation of multiple frequencies; generating radar sensor signals from reflections of the transmitted radiation, a plurality of the radar sensor signals corresponding to different frequencies; and operating the processing circuitry for generating and determining if a first indicator value indicative of motion in the occupiable position satisfies a first predetermined criteria and, if so, generating and determining a second indicator value indicating a degree of repetitive pattern within the radar sensor signals, and determining presence of an unattended child in the vehicle if the second indicator value satisfies a second predetermined criteria.
摘要翻译：用于确定无人照顾儿童是否存在于机动车辆内的方法使用包括发射机（204）和至少一个传感器和处理电路的雷达传感器系统（200）。该方法包括：用辐射照射车辆内的至少一个可占据位置，该辐射呈现多个频率; 由发射辐射反射的辐射产生雷达传感器信号，对应于不同频率的多个雷达传感器信号; 操作所述处理电路，用于基于所述雷达传感器信号产生第一指示值，所述第一指示符值指示与所述可占据位置相关联的运动程度; 确定所述第一指示符值是否满足第一预定标准; 如果第一指示符值满足第一预定标准，则基于雷达传感器信号产生第二指示符值，第二指示符值指示雷达传感器信号内的重复图案的程度; 以及如果所述第二指示符值满足第二预定标准，则确定所述机动车辆中存在无人值守的小孩。

6. 发明公开

EP3033634A1 RADAR SENSING OF VEHICLE OCCUPANCY 有权
标题翻译： RADARERFASSUNG EINER FAHRZEUGBELEGUNG
公开(公告)号：EP3033634A1
公开(公告)日：2016-06-22
申请号：EP14750501.0
申请日：2014-08-13
申请人： IEE International Electronics & Engineering S.A.
发明人： DIEWALD, Andreas
IPC分类号： G01S13/56 , G01S13/34 , G01S7/35 , G01S7/41
CPC分类号： G01S13/56 , A61B5/05 , A61B5/6893 , B60R21/015 , B60R21/01534 , G01S7/354 , G01S7/415 , G01S13/04 , G01S13/34 , G01S13/88
摘要： A method for sensing occupancy status within an automotive vehicle uses a radar sensor system, the radar sensor system includes an antenna system, at least one sensor and processing circuitry. The method comprises illuminating, using the antenna system, at least one occupiable position within the vehicle with continuous wave (CW signals), the CW signals being frequency modulated in time. At least one sensor signal (y(t,f1 . . . y(t,fn)) reflected as a result of the CW signals, is received using at least one sensor the at least one sensor defining a plurality of receive channels (1 . . . i), each channel having a different frequency (f1 . . . fi). Processing circuitry is operable for applying, for each receive channel (1 . . . i), DC offset removal to the corresponding sensor signal (y(t,f1 . . . y(t,fn)) to generate a modified signal (y′(t, f1) . . . y′(t,fn)); and generating, based on the modified signals (y′(t, f1) . . . y′(t,fn)) one or more occupancy status signals, the occupancy status signal indicating a property related to said at least one occupiable position.
摘要翻译：用于感测机动车辆中的占用状态的方法使用雷达传感器系统，雷达传感器系统包括天线系统，至少一个传感器和处理电路。该方法包括使用天线系统以连续波（CW信号）照亮车辆内的至少一个占据位置，CW信号被及时频率调制。使用至少一个传感器接收作为CW信号的结果反映的至少一个传感器信号（y（t，f1，...，y（t，fn）），所述至少一个传感器限定多个接收通道每个通道具有不同的频率（f1 ... fi），处理电路可操作用于对每个接收通道（1 ... i）施加对相应传感器信号（y（（t，fn）），以产生修正信号（y'（t，f1）... y'（t，fn））;以及基于修正信号（y' t，f1）... y'（t，fn））一个或多个占用状态信号，占用状态信号指示与所述至少一个占用位置相关的属性。

7. 发明授权

EP2572943B1 Combined heating and capacitive seat occupant sensing system 有权
标题翻译：用于加热和电容式检测座椅占用的组合系统
公开(公告)号：EP2572943B1
公开(公告)日：2015-09-02
申请号：EP12183627.4
申请日：2012-09-10
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Virnich, Michael , Hoyer, David , Thinnes, Martin , Puetz, Michael , Meyers, Thomas , Lamesch, Laurent
IPC分类号： B60R21/015 , B60N2/56
CPC分类号： B60N2/5685 , B60N2/002 , B60R21/01532 , B60R21/0154
摘要： A combined heating and capacitive seat occupant sensing system comprises a common mode choke is configured so as to satisfy at least one of the following conditions: -5% ‰¤ [K REAL (f 1 , f 2 , T)-K REAL (f 1 , f 2 , T REF )]/K REAL (f 1 , f 2 , T REF ) ‰¤ 5%, for any temperature T in the range from -40°C to +150°C, where T REF = 25°C and where the function K REAL (f x , f y , T) is defined as the ratio G(f y , T)/G(f x , T), where G(f x , T) and G(f y , T) is the conductance, at temperature T, of the common mode choke at a frequency f x and f y , respectively; -3% ‰¤ [K IMAG (f 1 , f 2 , T)-K IMAG (f 1 , f 2 , T REF )]/K IMAG (f 1 , f 2 , T REF ) ‰¤ 3%, for any temperature T in the range from -40°C to +150°C, where T REF = 25°C and where the function K IMAG (f x , f y , T) is defined as the ratio L(f y , T)/L(f x , T), where L(f x , T) and L(f y , T) is the inductance, at temperature T, of the common mode choke at a frequency f x and f y , respectively; -20% ‰¤ [”L(f 1 , f 2 , T)-”L(f 1 , f 2 , T REF )]/”L(f 1 , f 2 , T REF ) ‰¤ 20%, for any temperature T in the range from -40°C to +150°C, where T REF = 25°C and where the function ”L(f x , f y , T) is defined as the difference L(f y , T)-L(f x , T), where L(f x , T) and L(f y , T) is the inductance, at a temperature T, of the common mode choke at a frequency f x and f y , respectively.

8. 发明授权

EP2558977B1 CONFIGURABLE ACCESS CONTROL SENSING DEVICE 有权
标题翻译：配置的访问控制感测装置
公开(公告)号：EP2558977B1
公开(公告)日：2015-04-22
申请号：EP11715489.8
申请日：2011-04-14
申请人： IEE International Electronics & Engineering S.A.
发明人： SCHOCKMEL, Paul , UHRES, Laurent , ROULLING, Patrick , CALMES, Sam , SCHIFFLERS, Marc , FUKS, Stephen
IPC分类号： G07C9/00 , G08C19/00 , G07C9/02
CPC分类号： G08C19/00 , G07C9/00111 , G07C9/00126 , G07C9/00134 , G07C9/025

9. 发明公开

EP2572943A1 Combined heating and capacitive seat occupant sensing system 有权
标题翻译： Kombiniertes系统zum Heizen und kapazitiven Erkennen einer Sitzbelegung
公开(公告)号：EP2572943A1
公开(公告)日：2013-03-27
申请号：EP12183627.4
申请日：2012-09-10
申请人： IEE INTERNATIONAL ELECTRONICS & ENGINEERING S.A.
发明人： Virnich, Michael , Hoyer, David , Thinnes, Martin , Puetz, Michael , Meyers, Thomas , Lamesch, Laurent
IPC分类号： B60R21/015 , B60N2/56
CPC分类号： B60N2/5685 , B60N2/002 , B60R21/01532 , B60R21/0154
摘要： A combined heating and capacitive seat occupant sensing system comprises a common mode choke is configured so as to satisfy at least one of the following conditions:
-5% ≤ [K REAL (f 1 , f 2 , T)-K REAL (f 1 , f 2 , T REF )]/K REAL (f 1 , f 2 , T REF ) ≤ 5%, for any temperature T in the range from -40°C to +150°C,
where T REF = 25°C and where the function K REAL (f x , f y , T) is defined as the ratio G(f y , T)/G(f x , T), where G(f x , T) and G(f y , T) is the conductance, at temperature T, of the common mode choke at a frequency f x and f y , respectively;
-3% ≤ [K IMAG (f 1 , f 2 , T)-K IMAG (f 1 , f 2 , T REF )]/K IMAG (f 1 , f 2 , T REF ) ≤ 3%, for any temperature T in the range from -40°C to +150°C,
where T REF = 25°C and where the function K IMAG (f x , f y , T) is defined as the ratio L(f y , T)/L(f x , T), where L(f x , T) and L(f y , T) is the inductance, at temperature T, of the common mode choke at a frequency f x and f y , respectively;
-20% ≤ [ΔL(f 1 , f 2 , T)-ΔL(f 1 , f 2 , T REF )]/ΔL(f 1 , f 2 , T REF ) ≤ 20%, for any temperature T in the range from -40°C to +150°C,
where T REF = 25°C and where the function ΔL(f x , f y , T) is defined as the difference L(f y , T)-L(f x , T), where L(f x , T) and L(f y , T) is the inductance, at a temperature T, of the common mode choke at a frequency f x and f y , respectively.
摘要翻译：组合的加热和电容座椅乘员感测系统包括共模扼流圈被配置为满足以下条件中的至少一个：-5％‰¤[K REAL（f 1，f 2，T）-K REAL（f 对于-40°C至+ 150°C范围内的任何温度T，其中T REF = 25，其中T = 1，f 2，T REF）] / K REAL（f 1，f 2，T REF）（fx，fy，T）定义为比例G（fy，T）/ G（fx，T），其中G（fx，T）和G（fy，T）是分别以频率fx和fy分别在共模扼流圈的温度T下的电导率; -3％¤¤[K IMAG（f 1，f 2，T）-K IMAG（f 1，f 2，T REF）] / K IMAG（f 1，f 2，T REF）‰¤3％任何温度T在-40℃至+ 150℃的范围内，其中T REF = 25℃，并且功能K IMAG（fx，fy，T）被定义为比率L（fy，T）/ L （fx，T），其中L（fx，T）和L（fy，T）分别是频率fx和fy处共模扼流圈的温度T的电感; -20％‰¤[“L（f 1，f 2，T） - ”L（f 1，f 2，T REF）] /“L（f 1，f 2，T REF）‰¤20％任何温度T在-40℃至+ 150℃的范围内，其中T REF = 25℃，其中函数“L（fx，fy，T）”定义为差L（fy，T）-L （fx，T），其中L（fx，T）和L（fy，T）分别是在共模扼流圈的频率fx和fy处的温度T的电感。

10. 发明授权

EP2155515B1 UPHOLSTERED SEAT ELEMENT 有权
标题翻译： PAD座椅部件
公开(公告)号：EP2155515B1
公开(公告)日：2012-10-10
申请号：EP08760141.5
申请日：2008-05-28
申请人： IEE International Electronics & Engineering S.A.
发明人： LEPONCE, Fabian , SCHMITZ, Jean Claude , IMAMOVIC, Sanel
IPC分类号： B60N2/58
CPC分类号： B60N2/002 , B60N2/5678 , B60N2/5816

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