公开(公告)号：US09641918B2

公开(公告)日：2017-05-02

申请号：US14423478

申请日：2012-08-24

申请人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

发明人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

IPC分类号： H04R29/00 ,  H04R1/00 ,  H04R5/04 ,  G08B1/08 ,  G08B3/10 ,  G08B29/12 ,  B60Q9/00 ,  G08B3/00

CPC分类号： H04R1/00 ,  B60Q9/00 ,  G08B1/08 ,  G08B3/00 ,  G08B3/10 ,  G08B29/126 ,  H04R5/04 ,  H04R29/001 ,  H04R29/007 ,  H04R2225/41

摘要： An audio unit, connected or connectable to a safety-critical apparatus, or integrated or integrable in the apparatus, is proposed. The audio unit may comprise a driver unit, a detection unit, and an alert unit. The driver unit may generate an analog audio signal in response to a request from the apparatus, to drive an acoustic output unit and thereby generate an acoustic signal for a user of the apparatus. The detection unit may detect the audio signal. The alert unit may generate an alert signal in response to the request if the detection unit has not detected the audio signal. It can thus be checked whether the acoustic signal is generated. A method for generating a safety critical acoustic signal is also described.

公开(公告)号：US09483856B2

公开(公告)日：2016-11-01

申请号：US14394682

申请日：2012-04-20

申请人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

发明人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

IPC分类号： G06T11/60 ,  G06T1/60 ,  H04N21/2343 ,  H04N21/426

CPC分类号： G06T11/60 ,  G06T1/60 ,  G06T2207/20221 ,  H04N21/234327 ,  H04N21/42653

摘要： A display controller comprising a blending stage and a blending controller. The blending stage is provided for blending multiple image layers into one display output image and comprises a plurality of input channels for receiving pixel data for the multiple image layers. The blending stage further comprises multiple blenders for combining the pixel data received by at least two input channels of the plurality of input channels. The blending controller is coupled to the blending stage for controlling operation of the blending stage. The blending stage further comprises a controllable switch for coupling an output of at least one blender of the multiple blenders to a display output of the blending stage for regular on-the-fly blending or to an offline blending memory for storing a result of an offline blending task. The blending controller comprises an input for receiving layer data describing locations and/or properties of the multiple image layers and a predictor for, based on the layer data, predicting an availability of the at least one blender. The blending controller is further operative to control the blending stage to perform the offline blending task in dependence of the predicted availability.

摘要翻译： 一种显示控制器，包括混合台和混合控制器。 提供混合阶段用于将多个图像层混合成一个显示输出图像，并且包括用于接收多个图像层的像素数据的多个输入通道。 混合阶段还包括多个混合器，用于组合由多个输入通道中的至少两个输入通道接收的像素数据。 混合控制器耦合到混合阶段以控制混合阶段的操作。 混合阶段还包括可控开关，用于将多个搅拌器的至少一个搅拌器的输出耦合到用于常规飞行混合的混合阶段的显示输出，或者用于存储离线结果的离线混合存储器 混合任务。 混合控制器包括用于接收描述多个图像层的位置和/或属性的层数据的输入，以及用于基于层数据预测至少一个搅拌器的可用性的预测器。 混合控制器进一步操作以根据预测的可用性来控制混合阶段来执行离线混合任务。

公开(公告)号：US20150245116A1

公开(公告)日：2015-08-27

申请号：US14423478

申请日：2012-08-24

申请人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

发明人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

IPC分类号： H04R1/00 ,  G08B3/00

CPC分类号： H04R1/00 ,  B60Q9/00 ,  G08B1/08 ,  G08B3/00 ,  G08B3/10 ,  G08B29/126 ,  H04R5/04 ,  H04R29/001 ,  H04R29/007 ,  H04R2225/41

摘要： An audio unit, connected or connectable to a safety-critical apparatus, or integrated or integrable in the apparatus, is proposed. The audio unit may comprise a driver unit, a detection unit, and an alert unit. The driver unit may generate an analog audio signal in response to a request from the apparatus, to drive an acoustic output unit and thereby generate an acoustic signal for a user of the apparatus. The detection unit may detect the audio signal. The alert unit may generate an alert signal in response to the request if the detection unit has not detected the audio signal. It can thus be checked whether the acoustic signal is generated. A method for generating a safety critical acoustic signal is also described.

摘要翻译： 提出了连接或可连接到安全关键设备的音频单元，或者在该装置中集成或可集成的音频单元。 音频单元可以包括驱动器单元，检测单元和警报单元。 驱动器单元可以响应于来自设备的请求而产生模拟音频信号，以驱动声输出单元，从而为该设备的用户生成声信号。 检测单元可以检测音频信号。 如果检测单元没有检测到音频信号，则警报单元可以响应于该请求而生成警报信号。 因此可以检查是否产生声信号。 还描述了一种用于产生安全关键声信号的方法。

公开(公告)号：US20150109330A1

公开(公告)日：2015-04-23

申请号：US14394682

申请日：2012-04-20

申请人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

发明人： Michael Staudenmaier ,  Vincent Aubineau ,  Davor Bogavac

IPC分类号： G06T11/60 ,  G06T1/60

CPC分类号： G06T11/60 ,  G06T1/60 ,  G06T2207/20221 ,  H04N21/234327 ,  H04N21/42653

摘要： A display controller comprising a blending stage and a blending controller. The blending stage is provided for blending multiple image layers into one display output image and comprises a plurality of input channels for receiving pixel data for the multiple image layers. The blending stage further comprises multiple blenders for combining the pixel data received by at least two input channels of the plurality of input channels. The blending controller is coupled to the blending stage for controlling operation of the blending stage. The blending stage further comprises a controllable switch for coupling an output of at least one blender of the multiple blenders to a display output of the blending stage for regular on-the-fly blending or to an offline blending memory for storing a result of an offline blending task. The blending controller comprises an input for receiving layer data describing locations and/or properties of the multiple image layers and a predictor for, based on the layer data, predicting an availability of the at least one blender. The blending controller is further operative to control the blending stage to perform the offline blending task in dependence of the predicted availability

摘要翻译： 一种显示控制器，包括混合台和混合控制器。 提供混合阶段用于将多个图像层混合成一个显示输出图像，并且包括用于接收多个图像层的像素数据的多个输入通道。 混合阶段还包括多个混合器，用于组合由多个输入通道中的至少两个输入通道接收的像素数据。 混合控制器耦合到混合阶段以控制混合阶段的操作。 混合阶段还包括可控开关，用于将多个搅拌器的至少一个搅拌器的输出耦合到用于常规飞行混合的混合阶段的显示输出，或者用于存储离线结果的离线混合存储器 混合任务。 混合控制器包括用于接收描述多个图像层的位置和/或属性的层数据的输入，以及用于基于层数据预测至少一个搅拌器的可用性的预测器。 混合控制器进一步操作以根据预测的可用性来控制混合阶段来执行离线混合任务

公开(公告)号：US20140129001A1

公开(公告)日：2014-05-08

申请号：US14130615

申请日：2011-07-20

申请人： Michael Staudenmaier ,  Davor Bogavac

发明人： Michael Staudenmaier ,  Davor Bogavac

IPC分类号： G05B9/02 ,  B60R21/00

CPC分类号： G05B9/02 ,  B60R21/00 ,  G08B21/06

摘要： A safety critical apparatus comprises a set of safety relevant modules; one or more comfort modules having one or more user interfaces; and a distraction controlling device arranged to adapt at least one of the one or more user interfaces to a current situation of operation of the safety critical apparatus. The distraction controlling device comprises an operator imposition estimation unit arranged to receive a set of safety relevant status signals from the set of safety relevant modules and to provide a current acceptable-distraction threshold value depending on the set of safety relevant status signals; a distraction managing unit arranged to receive one or more comfort status signals from the one or more comfort modules and to provide a current distraction value depending on the one or more comfort status signals; and a decision unit arranged to receive the current acceptable-distraction threshold value and the current distraction value and to provide one or more deactivation decision signals for the one or more user interfaces of the one or more comfort modules when the current distraction value exceeds the current acceptable-distraction threshold value.

摘要翻译： 安全关键装置包括一组安全相关模块; 具有一个或多个用户界面的一个或多个舒适模块; 以及分散控制装置，其布置成使所述一个或多个用户界面中的至少一个适应于所述安全关键装置的当前操作情况。 所述牵引控制装置包括操作者拼版估计单元，其被配置为从所述一组安全相关模块接收一组安全相关状态信号，并且根据所述安全相关状态信号的集合提供当前可接受的分心阈值; 牵引管理单元，被布置成从所述一个或多个舒适模块接收一个或多个舒适状态信号，并且根据所述一个或多个舒适状态信号提供当前分心值; 以及判定单元，其被布置成当当前分心值超过当前值时，接收当前可接受分心阈值和当前分心值，并且为一个或多个舒适模块的一个或多个用户界面提供一个或多个停用决定信号 可接受的分心阈值。

公开(公告)号：US09395702B2

公开(公告)日：2016-07-19

申请号：US14130615

申请日：2011-07-20

申请人： Michael Staudenmaier ,  Davor Bogavac

发明人： Michael Staudenmaier ,  Davor Bogavac

IPC分类号： B60R22/00 ,  G05B9/02 ,  G08B21/06 ,  B60R21/00

CPC分类号： G05B9/02 ,  B60R21/00 ,  G08B21/06

摘要： A safety critical apparatus comprises a set of safety relevant modules; one or more comfort modules having one or more user interfaces; and a distraction controlling device arranged to adapt at least one of the one or more user interfaces to a current situation of operation of the safety critical apparatus. The distraction controlling device comprises an operator imposition estimation unit arranged to receive a set of safety relevant status signals from the set of safety relevant modules and to provide a current acceptable-distraction threshold value depending on the set of safety relevant status signals; a distraction managing unit arranged to receive one or more comfort status signals from the one or more comfort modules and to provide a current distraction value depending on the one or more comfort status signals; and a decision unit arranged to receive the current acceptable-distraction threshold value and the current distraction value and to provide one or more deactivation decision signals for the one or more user interfaces of the one or more comfort modules when the current distraction value exceeds the current acceptable-distraction threshold value.

摘要翻译： 安全关键装置包括一组安全相关模块; 具有一个或多个用户界面的一个或多个舒适模块; 以及分散控制装置，其布置成使所述一个或多个用户界面中的至少一个适应于所述安全关键装置的当前操作情况。 所述牵引控制装置包括操作者拼版估计单元，其被配置为从所述一组安全相关模块接收一组安全相关状态信号，并且根据所述安全相关状态信号的集合提供当前可接受的分心阈值; 牵引管理单元，被布置成从所述一个或多个舒适模块接收一个或多个舒适状态信号，并且根据所述一个或多个舒适状态信号提供当前分心值; 以及判定单元，其被布置成当当前分心值超过当前值时，接收当前可接受牵引阈值和当前分心值，并且为一个或多个舒适模块的一个或多个用户界面提供一个或多个停用决定信号 可接受的分心阈值。

公开(公告)号：US20110057951A1

公开(公告)日：2011-03-10

申请号：US12990868

申请日：2008-05-20

申请人： Florian Bogenberger ,  Davor Bogavac

发明人： Florian Bogenberger ,  Davor Bogavac

IPC分类号： G09G5/00

CPC分类号： B60K35/00 ,  B60K2350/1072 ,  B60K2350/2056 ,  G06F3/14 ,  G09G5/026 ,  G09G5/14 ,  G09G2330/12 ,  G09G2340/12 ,  G09G2380/10

摘要： A display controller includes a controller input connectable to receive first image data representing a non-safety relevant part of an image to be displayed on a display and to receive second image data representing a safety relevant part of the image. A merging unit is connected to the controller input, for composing the image from the first image data and second image data. A controller output is connectable to the display, for outputting display data representing the image. An image monitor is connected to the controller output, for comparing a part of the image corresponding to the safety relevant part with an reference for the part.

摘要翻译： 显示控制器包括可连接以接收表示要显示在显示器上的图像的非安全相关部分的第一图像数据并且接收表示图像的安全相关部分的第二图像数据的控制器输入。 合并单元连接到控制器输入，用于从第一图像数据和第二图像数据构成图像。 控制器输出可连接到显示器，用于输出表示图像的显示数据。 图像监视器连接到控制器输出，用于将与安全相关部分相对应的图像的一部分与部件的参考进行比较。

公开(公告)号：US20100058144A1

公开(公告)日：2010-03-04

申请号：US12515242

申请日：2006-11-21

申请人： Michael Rohleder ,  Davor Bogavac

发明人： Michael Rohleder ,  Davor Bogavac

IPC分类号： H03M13/05 ,  G06F11/10

CPC分类号： G06F11/1008 ,  G06F11/1016 ,  G06F11/1024 ,  G11C2029/1208 ,  G11C2029/4402 ,  H03M13/151

摘要： A memory system including a first memory for storing data and an ECC unit for accessing the first memory and for detecting errors in data retrieved from the first memory, and characterised by an error further processing arrangement operable to process errors detected by the ECC unit, the error further processing arrangement including a second memory for recording information relating to the detected errors.Also described is a method of operation in the memory system.

摘要翻译： 一种包括用于存储数据的第一存储器和用于访问第一存储器的ECC单元并且用于检测从第一存储器检索的数据中的错误的存储器系统，其特征在于可操作以处理由ECC单元检测到的错误的错误进一步处理装置， 错误的进一步处理布置包括用于记录与检测到的错误有关的信息的第二存储器。 还描述了存储系统中的操作方法。

公开(公告)号：US20080276107A1

公开(公告)日：2008-11-06

申请号：US11569332

申请日：2005-04-26

申请人： Davor Bogavac

发明人： Davor Bogavac

IPC分类号： G06F1/32

CPC分类号： H04L12/12 ,  H04L12/4135 ,  H04L2012/40215 ,  Y02D50/40

摘要： A method of communication comprising sending communication signals switched between dominant and recessive values at clock intervals in frames over a serial data bus from at least one of a plurality of sending nodes to a plurality of receiving nodes. The receiving nodes have an operational state and a standby state in which the current consumption of the node is reduced compared to the operational state. The receiving nodes include wake-up trigger means for triggering transition from the standby state to the operational state in response to the communication signals. The frames of the transmitted signals include an identifier field during which the communication signal alternates between the dominant and recessive values in successive clock intervals with at least one significant occurrence during which the communication signal remains at one of the dominant and recessive values during at least two successive clock intervals, and the trigger means is selectively responsive to the position of the occurrence within the identifier field for triggering the transition from the standby state to the operational state.

摘要翻译： 一种通信方法，包括以串行数据总线从多个发送节点到多个接收节点的串行数据总线的时钟间隔发送在主要和隐性值之间切换的通信信号。 接收节点具有与操作状态相比节点的当前消耗减少的操作状态和待机状态。 接收节点包括用于响应于通信信号触发从待机状态转换到操作状态的唤醒触发装置。 发送信号的帧包括标识符字段，在该标识符字段期间，通信信号在连续的时钟间隔中在主要和隐性值之间交替具有至少一个显着的发生，在此期间通信信号保持在主要和隐性值之一的至少两个 连续的时钟间隔，并且触发装置选择性地响应于标识符字段内出现的位置，以触发从待机状态到操作状态的转变。

公开(公告)号：US09061589B2

公开(公告)日：2015-06-23

申请号：US12990868

申请日：2008-05-20

申请人： Florian Bogenberger ,  Davor Bogavac

发明人： Florian Bogenberger ,  Davor Bogavac

IPC分类号： G09G5/02 ,  B60K35/00 ,  G06F3/14 ,  G09G5/14

CPC分类号： B60K35/00 ,  B60K2350/1072 ,  B60K2350/2056 ,  G06F3/14 ,  G09G5/026 ,  G09G5/14 ,  G09G2330/12 ,  G09G2340/12 ,  G09G2380/10

摘要： A display controller includes a controller input connectable to receive first image data representing a non-safety relevant part of an image to be displayed on a display and to receive second image data representing a safety relevant part of the image. A merging unit is connected to the controller input, for composing the image from the first image data and second image data. A controller output is connectable to the display, for outputting display data representing the image. An image monitor is connected to the controller output, for comparing a part of the image corresponding to the safety relevant part with an reference for the part.

摘要翻译： 显示控制器包括可连接以接收表示要显示在显示器上的图像的非安全相关部分的第一图像数据并且接收表示图像的安全相关部分的第二图像数据的控制器输入。 合并单元连接到控制器输入，用于从第一图像数据和第二图像数据构成图像。 控制器输出可连接到显示器，用于输出表示图像的显示数据。 图像监视器连接到控制器输出，用于将与安全相关部分相对应的图像的一部分与部件的参考进行比较。