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1. 发明授权

US09849835B2 Operating a head-up display of a vehicle and image determining system for the head-up display 有权
公开(公告)号：US09849835B2
公开(公告)日：2017-12-26
申请号：US14627117
申请日：2015-02-20
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Klaus Dollinger , Axel Schwab , Alexander Buchner
IPC分类号： G06T15/00 , B60R1/00 , G02B27/01 , G06T11/00
CPC分类号： B60R1/00 , B60R2300/205 , G02B27/01 , G02B27/0101 , G02B27/0179 , G02B2027/0134 , G02B2027/014 , G02B2027/0181 , G06T11/00 , G06T15/00
摘要： On the basis of a predetermined three-dimensional vehicle environment model and of a second image, acquired at that time, of an image sequence, a corrected display image is determined. The vehicle environment model is determined based on at least a first image of the image sequence and includes an object detected in the first image that has a predetermined resultant absolute position and/or a predetermined resultant position with reference to the vehicle. The second image is acquired a predetermined period of time after the first image and includes the detected object. The corrected display image includes at least one graphic element which represents the detected object and is determined such that it is suitable for being projected onto a display area of the head-up display so as to be perceived by a viewer of the display area from a predetermined viewing position with direct reference to the actual environment of the vehicle.

2. 发明授权

US09019094B2 Method for checking tire pressure in real time 有权
标题翻译：实时检查轮胎压力的方法
公开(公告)号：US09019094B2
公开(公告)日：2015-04-28
申请号：US14078064
申请日：2013-11-12
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Axel Schwab , Jochen Hartmann
IPC分类号： B60C23/02 , B60C23/04
CPC分类号： B60C23/04 , B60C23/0457 , B60C23/0459 , B60C23/0462 , B60C23/0481
摘要： A method is provided for real-time monitoring of tire pressure, wherein the pressure value determined by use of a pressure sensor in the tire is transmitted by an electronic wheel device, without the use of a trigger transmitter fixed on the vehicle, by radio, in short transmission intervals, to a monitoring device installed in the vehicle, only if, at least when the vehicle is not moving, the value is outside a prespecified normal range. When the vehicle is not moving, the electronic wheel device transmits a signal suitable for a system monitoring function, at certain time intervals and, using the same time frame or a whole-number fraction or multiple thereof, carries out a measurement of the tire pressure. The signal has a short transmission duration on the order of 25 μs to 500 μs.
摘要翻译：提供一种用于实时监测轮胎压力的方法，其中通过使用轮胎中的压力传感器确定的压力值由电子轮装置传递，而不需要使用固定在车辆上的触发发射器，通过无线电，在短的传输间隔内，只要至少当车辆不移动时，该值在预定的正常范围之外，才能安装在车辆中的监视装置。当车辆不移动时，电子车轮装置以一定的时间间隔发送适合于系统监视功能的信号，并且使用相同的时间帧或全数分数或多个数量进行轮胎压力的测量。该信号具有25μs至500μs的短传输持续时间。

3. 发明授权

US08959990B2 Arrangement of a tire pressure sensor unit 有权
标题翻译：轮胎压力传感器单元的布置
公开(公告)号：US08959990B2
公开(公告)日：2015-02-24
申请号：US13949633
申请日：2013-07-24
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Jochen Hartmann , Axel Schwab , Michael Meier
IPC分类号： G01M17/02 , B60C23/04 , B29C73/22
CPC分类号： B60C23/04 , B29C73/22 , B60C23/0415 , B60C23/0454 , B60C23/0481 , B60C23/0486 , B60C23/0493
摘要： An arrangement of a tire pressure sensor unit on the inner wall of the tread of a vehicle tire in a retaining device for the sensor unit is provided. The retaining device is connected to the inner wall, wherein a sealing compound is applied to the inner wall, or in the case of a retaining device having a closed bottom section which is connected to the inner wall, the sealing compound is applied to the bottom section facing the sensor unit. In the event that a foreign object punctures the inner wall, or punctures the inner wall and the bottom section, the sealing compound prevents at least a short-term loss of pressure caused by the hole resulting therefrom in that the sealing compound at least almost tightly seals the hole.
摘要翻译：提供了一种用于传感器单元的保持装置中的轮胎压力传感器单元在车辆轮胎的胎面的内壁上的布置。保持装置连接到内壁，其中密封化合物施加到内壁，或者在具有连接到内壁的封闭底部的保持装置的情况下，将密封化合物施加到底部面向传感器单元。在异物刺穿内壁或刺穿内壁和底部的情况下，密封化合物至少防止由其产生的孔所引起的至少短时间的压力损失，因为密封化合物至少几乎紧密密封孔。

4. 发明授权

US09724972B2 Method for the encrypted radio transmission of data 有权
公开(公告)号：US09724972B2
公开(公告)日：2017-08-08
申请号：US13900695
申请日：2013-05-23
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Cristian Zucchetti , Axel Schwab
IPC分类号： H04L9/00 , H04L9/08 , B60C23/04 , G06F21/00 , H04W12/00
CPC分类号： B60C23/0447 , B60C23/0462 , H04L9/00 , H04L9/08 , H04L2209/805
摘要： A method is provided for encrypted radio transmission of data telegrams spaced apart in time in a sequence between a transmitter and a receiver of a system, wherein a key is changeable and is cryptologically derived from a current piece of information. The time elapsed between a preceding telegram and the encrypted telegram implementing the desired data transmission is used as the key. The time span results from a value or entry of a parameter present in the system. The duration in the transmitter and the receiver is determinable from a previously transmitted value or entry of a parameter, or derived only in the transmitter and wirelessly transmitted to the receiver for a future telegram. In a motor vehicle tire pressure monitoring system, the transmitted data originate from a tire sensor and are wirelessly transmitted in an encrypted manner to a vehicle body.

5. 发明授权

US09529193B2 Device for operating one or more optical display devices of a vehicle 有权
标题翻译：用于操作车辆的一个或多个光学显示装置的装置
公开(公告)号：US09529193B2
公开(公告)日：2016-12-27
申请号：US14593838
申请日：2015-01-09
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Axel Schwab , Wolfgang Rieger
IPC分类号： G02B27/01 , G06T17/00
CPC分类号： G02B27/01 , G02B2027/014 , G06T17/00
摘要： The device for operating one or more optical display devices of a vehicle is configured to determine a three-dimensional model for a predefined environment of the vehicle depending on data sets provided and depending on a predefined latency time, wherein the data sets represent predefined vehicle information and/or driving information which is suitable for being signaled graphically and/or pictorially to a vehicle user. Furthermore, the device may be configured to determine pixel values for at least one portion of pixels of a digital image and/or of a graphical element depending on the three-dimensional model and to determine a signaling signal for signaling the pixel values of the pixels by means of the respective optical display device, wherein the predefined latency time represents at least one portion of a provision time duration comprising a temporal duration from a beginning of an acquisition of the vehicle information and/or driving information until the signaling of the signaling signal by means of the respective optical display device.
摘要翻译：用于操作车辆的一个或多个光学显示装置的装置被配置为根据所提供的数据集并根据预定的等待时间来确定用于车辆的预定环境的三维模型，其中数据集表示预定的车辆信息和/或驾驶信息，其适于以图形和/或图形方式发送给车辆用户。此外，设备可以被配置为根据三维模型来确定数字图像和/或图形元素的像素的至少一部分的像素值，并且确定用于发信号通知像素的像素值的信号信号借助于相应的光学显示装置，其中预定等待时间表示提供持续时间的至少一部分，其包括从车辆信息的获取的开始和/或驾驶信息开始的持续时间，直到信令信号的信令借助于相应的光学显示装置。

6. 发明授权

US09791289B2 Method and device for operating a head-up display for a vehicle 有权
公开(公告)号：US09791289B2
公开(公告)日：2017-10-17
申请号：US14574604
申请日：2014-12-18
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Axel Schwab , Christof Schulze
IPC分类号： G01C21/36
CPC分类号： G01C21/365 , G01C21/3635 , G01C21/3697 , Y02T10/84
摘要： Predefined route data for a driving route situated in front of the vehicle in the driving direction are provided. Further, at least one predefined predictive operating variable for the vehicle is provided. A three-dimensional model for a predefined environment of the vehicle is determined as a function of the route data. A graphic element is determined as a function of the three-dimensional model and of the at least one predictive operating variable. A head-up display of the vehicle has a predefined display field. The graphic element is displayed in the predefined display field. The graphic element is determined and displayed such that the graphic element is perceived by a viewer of the display field from a predefined viewing position with direct reference to the real environment of the vehicle.

7. 发明授权

US10384554B2 Method and apparatus for operating a contactless charging device for the disturbance free operation of the keyless entry system 有权
公开(公告)号：US10384554B2
公开(公告)日：2019-08-20
申请号：US14921951
申请日：2015-10-23
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Axel Schwab
IPC分类号： H02J7/00 , B60L11/18 , B60L3/00 , B60L53/12 , B60L53/60
摘要： The contactless charging device is designed to provide a charging current for at least one specified energy store in the vehicle in such a manner that a current is transferred from a fixed location primary coil to a secondary coil in the vehicle depending on a magnetic field change generated by the charging device. During a charging phase of the at least one energy store, the invention detects, depending on specified ambient data for a specified environment around the vehicle, whether a vehicle user is approaching the vehicle and/or another vehicle which is located in a specified vicinity of the vehicle with a desire to access the vehicle or the other vehicle. If the invention detects that the vehicle user wishing to access the vehicle is approaching the vehicle and/or the other vehicle, the charging current is reduced in a specified manner.

8. 发明授权

US09469167B2 Vehicle pneumatic tire having a sealing material on the inside of the tire 有权
标题翻译：在轮胎内侧具有密封材料的车辆充气轮胎
公开(公告)号：US09469167B2
公开(公告)日：2016-10-18
申请号：US13960050
申请日：2013-08-06
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Axel Schwab , Martin Pehlke , Armin Gumpp
IPC分类号： B60C23/04 , B60C19/12
CPC分类号： B60C23/04 , B60C19/122 , B60C23/0493
摘要： A vehicle pneumatic tire has a sealing material on the inside of the tire, which material approximately closes off a leak resulting from damage to the tire. A warning system is provided in a section of the tire having the sealing material. The warning system may be a sensor unit, which monitors the tire air pressure and is secured via an adhesive film to the inside of the tire having the sealing material. The adhesive film is adhered over a large surface area which is larger by an order of magnitude than a base surface of the sensor unit or of a sensor unit securing device. The adhesive film may cover the sensor unit so that it is located between the adhesive film and the inside of the tire.
摘要翻译：车辆充气轮胎在轮胎的内侧具有密封材料，该材料大致封闭了由于轮胎损坏引起的泄漏。在具有密封材料的轮胎的截面中设置有警告系统。警报系统可以是传感器单元，其监测轮胎空气压力并且经由粘合剂膜固定到具有密封材料的轮胎的内部。粘合剂膜粘附在比传感器单元的基面或传感器单元固定装置大一个数量级的大表面积上。粘合膜可以覆盖传感器单元，使得其位于粘合剂膜和轮胎内部之间。

9. 发明授权

US09377322B2 Method for operating an optical display device of a vehicle 有权
标题翻译：操作车辆的光学显示装置的方法
公开(公告)号：US09377322B2
公开(公告)日：2016-06-28
申请号：US14593816
申请日：2015-01-09
申请人： Bayerische Motoren Werke Aktiengesellschaft
发明人： Axel Schwab , Wolfgang Rieger
IPC分类号： G01C21/00 , G01C21/36 , G02B27/01
CPC分类号： G01C21/365 , G02B27/01 , G09G2380/10
摘要： A dataset is determined as a function of a specified navigation information, where the dataset includes a specified metadata structure which is suitable for textually characterizing the navigation information. The dataset is transmitted by way of a specified communication interface. As a function of the dataset received by way of the communication interface, pixel values are determined for at least a portion of pixels of a digital image and/or of a graphic element. Furthermore, a signalization signal is determined for signalizing the pixel values of the pixels by means of the optical display device.
摘要翻译：数据集被确定为指定导航信息的函数，其中数据集包括适于文本表征导航信息的指定元数据结构。数据集通过指定的通信接口传输。根据通过通信接口接收的数据集的函数，为数字图像和/或图形元素的至少一部分像素确定像素值。此外，通过光学显示装置确定用于信号化像素的像素值的信号信号。

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