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1. 发明授权

EP3588136B1 OBJECT REPRESENTATION AND CLASSIFICATION BASED ON VEHICLE SENSOR DETECTIONS 有权转让
公开(公告)号：EP3588136B1
公开(公告)日：2021-03-03
申请号：EP18180318.0
申请日：2018-06-28
发明人： Schneider, Robert
IPC分类号： G01S13/931 , G01S13/89 , G01S7/41 , G01S13/42 , G01S13/72

2. 发明公开

EP3741624A1 A VEHICLE CAMERA DEVICE 有权转让
公开(公告)号：EP3741624A1
公开(公告)日：2020-11-25
申请号：EP19176098.2
申请日：2019-05-23
申请人： Veoneer Sweden AB
发明人： Persson, Madeleine , Stark, Magnus , Alm, Gustav , Gren, Fredrik
IPC分类号： B60R11/04 , G03B11/04 , H04N5/225
摘要： The present disclosure relates to a camera device (1) that comprises a light-trap arrangement (2) and a camera housing (3) with a lens assembly (4). When mounted to the camera housing (3), the light-trap arrangement (2) is intended to limit light incoming toward the lens assembly (4), and the camera device (1) is intended to be mounted to a mounting bracket (5) positioned inside a vehicle (6). The camera housing (3) comprises at least one housing holding part (7A, 8A, 9A, 10A) and the light-trap arrangement comprises at least one corresponding light-trap holding part (7B, 8B, 9B, 10B). Corresponding holding parts (7A, 7B; 8A, 8B; 9A, 9B; 10A, 10B) are adapted to be brought into an engaging holding position when the light-trap arrangement (2) is attached to the camera housing (3).

3. 发明授权

EP3056920B1 A vehicle radar system with two transceiver arrangements 有权转让
公开(公告)号：EP3056920B1
公开(公告)日：2020-08-19
申请号：EP15154593.6
申请日：2015-02-11
申请人： Veoneer Sweden AB
发明人： Moss, Jonathan
IPC分类号： G01S13/931 , G01S13/87 , G01S7/35 , G01S13/34 , G01S7/02

4. 发明公开

EP3471523A1 ECU COOLING ARRANGEMENT 有权转让
公开(公告)号：EP3471523A1
公开(公告)日：2019-04-17
申请号：EP17195749.1
申请日：2017-10-10
申请人： Veoneer Sweden AB
发明人： Hökerek, Hakan
IPC分类号： H05K7/20
摘要： The invention relates to an Electronic Control Unit (ECU) 1 provided with a cooling arrangement. The ECU 1 comprises at least one Integral Circuit (IC) 2 attached to a Printed Circuit Board (PCB) 3. Generally, the electronic circuitry is enclosed in a casing 8. On top of the IC 2 is located a first layer 4, e.g. sheet metal plate, adjacent to the IC 2 and a second layer 5 more distant from the IC 2.The first layer 4 and the second layer 5 are spaced apart from each other such that a first space 6 is defined between these layers 4, 5. The void space 6 allows a fluid to flow through so as to cool the IC 2 below the first layer. In order to ensure a desired thermal conductivity from the IC 2 to the first layer 4 a thermal paste 7 could be located there between. There may be an active cooling used, e.g. a fan 16 for creating an airflow from the casing inlet 14 to a casing outlet 15 or a liquid cooling arrangement.

5. 发明公开

EP3418768A1 A VEHICLE RADAR SYSTEM COMPRISING TWO RADAR SENSOR ARRANGEMENTS 审中-公开
公开(公告)号：EP3418768A1
公开(公告)日：2018-12-26
申请号：EP17176781.7
申请日：2017-06-20
申请人： Veoneer Sweden AB
发明人： POIGER, Walter , MAISEL, Juergen
IPC分类号： G01S13/34 , G01S13/87 , G01S7/40 , G01S7/35 , G01S13/00 , G01S13/93
CPC分类号： G01S13/878 , G01S7/352 , G01S7/4008 , G01S13/003 , G01S13/343 , G01S2013/9375
摘要： The present disclosure relates to a vehicle radar system (3) comprising a main control unit (38), a first radar sensor arrangement (4a) and a second radar sensor arrangement (4b), separated by a certain distance (d) and comprise a corresponding transmitter and receiver antenna arrangement (10a, 10b; 13a, 13b). Each receiver antenna arrangement (13a, 13b) has a corresponding receiver antenna radiation beam (47a, 47b) with a corresponding beam pointing azimuth angle (ϕ 1 , ϕ 2 ) relative a forward direction (F) in a corresponding maximum gain extension (46a, 46b). The maximum gain extension (46a, 46b) converge for beam pointing azimuth angles exceeding 0°. Each radar sensor arrangement (4a, 4b) is arranged for generating, transmitting and receiving radar signals (6a, 6b) in radar cycles. The radar signals (6a, 6b) are transmitted during a common time period for a major part of each radar cycle, where information regarding the time for transmission of each plurality of radar signals (6a, 6b) is obtained for each radar sensor arrangement (4a, 4b).

6. 发明公开

EP3413083A1 A VEHICLE SYSTEM FOR DETECTION OF ONCOMING VEHICLES 有权转让
公开(公告)号：EP3413083A1
公开(公告)日：2018-12-12
申请号：EP17175129.0
申请日：2017-06-09
申请人： Veoneer Sweden AB
发明人： Maas, Michael , Schmid, Andreas , Unverdorben, Christopher
IPC分类号： G01S13/93 , G01S17/93
摘要： The present disclosure relates to a vehicle environment detection system (40) in an ego vehicle (1), comprising a sensor arrangement (4) and a main control unit (8). The detection system (40) is arranged to detect and track at least one oncoming vehicle (9), and to determine whether the ego vehicle (1) has entered a curve (17). When this is the case, the main control unit (8) is arranged to:
- Determine an ego direction (21) along which the ego vehicle (1) travels with a corresponding ego direction angle (γ ego ) with respect to a predetermined axis (x glob ).
- Determine a measured oncoming direction (18) of said tracked oncoming vehicle (9) with a corresponding oncoming angle (θ track, glob ) with respect to the predetermined axis (x glob ) during a plurality of radar cycles.
- Determine a difference angle (δ) between said measured oncoming direction (18) and the ego direction (21).
- Compare the difference angle (δ) with a threshold angle (θ max ), and to determine that the oncoming vehicle (9) is crossing if the difference angle (δ) exceeds the threshold angle (θ max ).

7. 发明授权

EP3000104B1 COLLISION MITIGATION SYSTEMS WITH ADJUSTABLE TRIGGER WIDTH 有权转让
公开(公告)号：EP3000104B1
公开(公告)日：2018-11-14
申请号：EP13885057.3
申请日：2013-05-21
申请人： Veoneer Sweden AB
发明人： ROSEN, Erik , NILSSON, Benny
IPC分类号： G08G1/16
CPC分类号： G08G1/166 , B60Q5/006 , B60T7/22
摘要： The present invention relates to a vehicle collision mitigation system (2) comprising a detecting device (3) and a control unit (4). The detecting device (3) being arranged to detect a certain field of view (6) comprising a trigger area having an adjustable trigger width that is defined by trigger borders (9a, 9b; 10a, 10b) and is adjustable between a minimum trigger width (W min ) and a maximum trigger width (w max ). The collision mitigation system (2) is arranged to issue a system trigger signal at least in dependence of an object being determined to at least partly being present within the trigger borders if a collision is predicted to occur. The adjustable trigger width (w) is adjustable in dependence of the number of system trigger signals that have been issued during a certain time period. The present invention also relates to a corresponding method.

8. 发明授权

EP2958775B1 AN AIRBAG DEVICE WITH DIRECTED INFLATION 有权
公开(公告)号：EP2958775B1
公开(公告)日：2018-10-24
申请号：EP13875710.9
申请日：2013-02-20
申请人： Autoliv Development AB
发明人： MAZANEK, Jan , LINDBERG, Ken , MAGNUSSON, Ulf
IPC分类号： B60R21/231 , B60R21/36
CPC分类号： B60R21/36 , B60R2021/2358
摘要： The present invention relates to an airbag (6) arranged to be inflated by an inflating device (10) and comprising at least two airbag parts (12, 13, 14) which in turn each comprises at least one bonding (15; 16, 18; 17) and at least one airbag aperture (19; 20 23; 22). Each bonding (15; 16, 18; 17) runs towards at least one corresponding airbag aperture (19; 20 23; 22). The airbags parts (12, 13, 14) are attached to each other by means of circumferential bondings (21, 24) such that the airbags part (12, 13, 14) are in fluid connection with each other via said apertures (19; 20 23; 22). Each bonding (15; 16, 18; 17) intersects at least one circumferential bonding (21, 24) at least at one corresponding position (P1, P2, P3, P4). For each two airbag bondings (15, 16; 15, 18; 16, 17; 16, 18) comprised in different airbag parts (12, 13, 14), which airbag bondings (15, 16; 15, 18; 16, 17; 16, 18) are closer to each other than to any other airbag bonding when intersecting a circumferential bonding (21, 24), these airbag bondings (15, 16; 15, 18; 16, 17; 16, 18) are positioned a corresponding certain distance (D1, D2, D3, D4) from each other when intersecting said circumferential bonding (21, 24).

9. 发明公开

EP3376249A1 ENHANCED OBJECT POSITION DETECTION 审中-公开
公开(公告)号：EP3376249A1
公开(公告)日：2018-09-19
申请号：EP17161659.2
申请日：2017-03-17
申请人： Veoneer Sweden AB
发明人： Eriksson, Olof , Aderum, Tobias , Zhu, Meifang , Driouichi, Chafik
IPC分类号： G01S5/02 , G01S5/00
CPC分类号： G01S5/0289 , G01S5/0072
摘要： The present disclosure relates to a position estimation unit (2) comprising a first transceiver device (3) and a processing unit (10) that is arranged to repeatedly:
- calculate time-of-flight (TOF) for radio signals (x 1 , x 2 , x 3 , x 4 , x 5 , x 6 ) sent pair-wise between two transceivers among the first transceiver device (3) and at least two other transceiver devices (7, 8, 9);
- calculate possible positions for the transceiver devices (3, 7, 8, 9), which results in possible positions for each transceiver device (3, 7, 8, 9); and
- perform Multidimensional scaling (MDS) calculation in order to obtain relative positions of the transceiver devices (3, 7, 8, 9) in a present coordinate system;
After two initial MDS calculations, between every two consecutive MDS calculations, the processing unit (10) is arranged to repeatedly:
- perform a procrusting procedure comprising translation, scaling and rotation of present coordinate system such that a corrected present coordinate system is acquired. The procrusting procedure is arranged to determine the corrected present coordinate system such that a smallest change for the relative positions of the transceiver devices (3, 7, 8, 9) between said consecutive MDS calculations is obtained.

10. 发明公开

EP3349033A1 ENHANCED OBJECT DETECTION AND MOTION ESTIMATION FOR A VEHICLE ENVIRONMENT DETECTION SYSTEM 审中-公开
公开(公告)号：EP3349033A1
公开(公告)日：2018-07-18
申请号：EP17151310.4
申请日：2017-01-13
申请人： Autoliv Development AB
发明人： Hofmann, Martin
IPC分类号： G01S7/41 , G01S13/58 , G01S13/93 , G01S13/72 , G01S13/42
CPC分类号： G01S13/42 , G01S7/415 , G01S13/582 , G01S13/584 , G01S13/589 , G01S13/726 , G01S13/931
摘要： The present disclosure relates to a vehicle environment detection system (2) that comprises at least one radar sensor arrangement (3) and at least one processing unit (4), where the radar sensor arrangement (3) is arranged to detect at least two radar detections (9, 10, 11) during at least two radar cycles. For each radar cycle, said processing unit (4) is arranged to generate a detection list D i t t = t 0 , … , t 0 − N comprising range (r i ), azimuth angle (ϕ i ) and Doppler velocity (v i ) for each one of said radar detections (9, 10, 11). Said processing unit (4) is further arranged to aggregate and store detection lists D i t t = t 0 , … , t 0 − N from said radar cycles in a detection memory (12), and then to group the radar detections (9, 10, 11) in the detection lists D i t t = t 0 , … , t 0 − N into consistently moving motion subsets (40, 41, 42) in a segmentation procedure. Each motion subset (40, 41, 42) corresponds to a certain target object (6, 7, 8).

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