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1. 发明申请

US20150281742A1 CIRCUIT ARRANGEMENT AND METHOD FOR PROCESSING A DIGITAL VIDEO STREAM AND FOR DETECTING A FAULT IN A DIGITAL VIDEO STREAM, DIGITAL VIDEO SYSTEM AND COMPUTER READABLE PROGRAM PRODUCT 有权
标题翻译：用于处理数字视频流并用于检测数字视频流，数字视频系统和计算机可读程序产品中的故障的电路布置和方法
公开(公告)号：US20150281742A1
公开(公告)日：2015-10-01
申请号：US14224167
申请日：2014-03-25
申请人： MICHAEL ANDREAS STAUDENMAIER , VICTOR-HUGO OSORNIO LOPEZ , DIRK WENDEL
发明人： MICHAEL ANDREAS STAUDENMAIER , VICTOR-HUGO OSORNIO LOPEZ , DIRK WENDEL
IPC分类号： H04N19/89 , H04N7/18 , H04N19/65
CPC分类号： H04N7/183 , H04N19/89
摘要： The present invention relates to a circuit arrangement for processing a digital video stream, the circuit arrangement comprising: an input interface for receiving a digital video stream, a processing circuit which is arranged to process the digital video stream, a hang-up detecting circuit for detecting a fault in the processed digital video stream, the hang-up detecting circuit comprising: a checksum generating circuit which is arranged to generate checksums for the frames of the processed digital video stream, a memory for storing generated checksums and an analyzing device arranged to compare a currently generated checksum to a plurality of corresponding checksums of preceding frames stored in the memory and to generate an error signal if at least one predefined amount of compared checksums are matching. The present invention also relates to a digital video system, a method for processing a digital video stream and a computer readable program product.
摘要翻译：本发明涉及一种用于处理数字视频流的电路装置，所述电路装置包括：用于接收数字视频流的输入接口，被配置为处理数字视频流的处理电路，一个挂起检测电路，用于检测所处理的数字视频流中的故障，所述上挂检测电路包括：校验和产生电路，被配置为产生经处理的数字视频流的帧的校验和，用于存储生成的校验和的存储器和布置成将当前生成的校验和与存储在存储器中的先前帧的多个对应校验和进行比较，并且如果至少一个预定量的比较校验和匹配，则生成错误信号。本发明还涉及数字视频系统，用于处理数字视频流的方法和计算机可读程序产品。

2. 发明申请

US20160071228A1 DATA LOGGING SYSTEM AND METHOD 有权
标题翻译：数据记录系统及方法
公开(公告)号：US20160071228A1
公开(公告)日：2016-03-10
申请号：US14479456
申请日：2014-09-08
申请人： DIRK WENDEL , STEPHAN HERRMANN , MICHAEL ANDREAS STAUDENMAIER
发明人： DIRK WENDEL , STEPHAN HERRMANN , MICHAEL ANDREAS STAUDENMAIER
IPC分类号： G06T1/00 , G06K9/00
CPC分类号： G06T1/0007 , G06K9/00926 , G07C5/0866 , G07C5/0891 , G08B13/19676
摘要： A data logging system for logging input data received from a data source is described. The data logging system has a data storage memory. A data input is arranged to repeatedly receive input data having a temporal input data resolution. A write controller is arranged to write newly received input data as received via the data input into the data storage memory. The writing comprises writing the newly received input data at the temporal input data resolution. The writing comprises keeping recent data at the temporal input data resolution in the data storage memory, and overwriting part of old data with newly received input data while keeping another part of the old data in the data storage memory at lower data resolution.
摘要翻译：描述用于记录从数据源接收的输入数据的数据记录系统。数据记录系统具有数据存储存储器。数据输入被布置为重复地接收具有时间输入数据分辨率的输入数据。写入控制器被布置成经由输入到数据存储器中的数据来写入接收的新接收的输入数据。写入包括以时间输入数据分辨率写入新接收的输入数据。该写入包括在数据存储存储器中保持最新数据处于时间输入数据分辨率，并且用新接收的输入数据覆盖旧数据的一部分，同时将数据存储存储器中的另一部分旧数据保持在较低的数据分辨率。

3. 发明申请

US20160163290A1 DISPLAY SYSTEM, A METHOD OF DISPLAYING AN IMAGE ON A SCREEN AND AN ASSOCIATED COMPUTER PROGRAM PRODUCT 有权
标题翻译：显示系统，在屏幕上显示图像和相关计算机程序产品的方法
公开(公告)号：US20160163290A1
公开(公告)日：2016-06-09
申请号：US14707531
申请日：2015-05-08
申请人： VINCENT AUBINEAU , DANIEL McKENNA , MICHAEL ANDREAS STAUDENMAIER
发明人： VINCENT AUBINEAU , DANIEL McKENNA , MICHAEL ANDREAS STAUDENMAIER
IPC分类号： G09G5/395
CPC分类号： G09G5/395 , G06T15/40 , G09G5/14 , G09G5/363 , G09G2310/04 , G09G2330/021 , G09G2350/00
摘要： A display system and a method of displaying an image are hereby presented. The display system is arranged to display an image on a screen which has at least one useful screen area which is intended to be seen by a user and at least one non-useful screen area which the user cannot see. The display device comprises a bandwidth saver unit arranged to determine a location on the screen of a current pixel to be displayed. If the pixel is located in a non-useful screen area of the screen, then the fetching from a data memory of a pixel value is inhibited by the bandwidth saver unit with respect to this pixel, and a replacement, fixed pixel value is passed to a data processing unit for further processing.
摘要翻译：因此，提供显示系统和显示图像的方法。显示系统被布置为在屏幕上显示图像，该图像具有旨在被用户看到的至少一个有用屏幕区域和用户看不到的至少一个非有用的屏幕区域。显示设备包括带宽保护单元，其布置成确定屏幕上要显示的当前像素的位置。如果像素位于屏幕的非有用的屏幕区域中，则相对于该像素，由带宽保护单元禁止从数据存储器读取像素值，并将替换的固定像素值传递到数据处理单元，用于进一步处理。

4. 发明申请

US20160150164A1 SYSTEM CONTROLLER, MULTI-CAMERA VIEW SYSTEM AND A METHOD OF PROCESSING IMAGES 审中-公开
标题翻译：系统控制器，多摄像机视图系统和处理图像的方法
公开(公告)号：US20160150164A1
公开(公告)日：2016-05-26
申请号：US14551615
申请日：2014-11-24
申请人： MICHAEL ANDREAS STAUDENMAIER , STEPHAN HERRMANN , ROBERT CRISTIAN KRUTSCH
发明人： MICHAEL ANDREAS STAUDENMAIER , STEPHAN HERRMANN , ROBERT CRISTIAN KRUTSCH
IPC分类号： H04N5/262 , B60R1/00 , H04N5/265 , H04N5/247 , H04N5/232
CPC分类号： H04N5/2628 , B60R1/00 , B60R2300/105 , B60R2300/303 , B60R2300/306 , H04N5/23229 , H04N5/23238 , H04N5/247 , H04N5/265
摘要： A system controller controls a multi-camera view system for displaying an output image on a display. The output image is a view from a selected viewpoint. The system controller comprises an image resizing unit, a memory, and a processing unit. The image resizing unit receives the at least two input images captured by at least two cameras and is arranged to output to the memory at least two resized images, corresponding to the at least two input images, respectively. The image resizing unit resizes the at least two input images based on the selected viewpoint. The memory stores the two resized images. The processing unit is coupled to the memory and generates the output image from the at least two resized images.
摘要翻译：系统控制器控制用于在显示器上显示输出图像的多摄像机视图系统。输出图像是从所选视点的视图。系统控制器包括图像调整单元，存储器和处理单元。图像调整单元接收由至少两个摄像机捕获的至少两个输入图像，并且被布置为分别对应于至少两个输入图像的至少两个调整大小的图像输出到存储器。图像调整单元基于所选择的视点来调整至少两个输入图像的大小。存储器存储两个调整大小的图像。处理单元耦合到存储器并且从至少两个调整大小的图像生成输出图像。

5. 发明申请

US20160173847A1 VIDEO PROCESSING UNIT AND METHOD OF BUFFERING A SOURCE VIDEO STREAM 审中-公开
标题翻译：视频处理单元和缓冲源视频流的方法
公开(公告)号：US20160173847A1
公开(公告)日：2016-06-16
申请号：US14708947
申请日：2015-05-11
申请人： MICHAEL ANDREAS STAUDENMAIER , VINCENT AUBINEAU , IOSEPH E. MARTINEZ-PELAYO
发明人： MICHAEL ANDREAS STAUDENMAIER , VINCENT AUBINEAU , IOSEPH E. MARTINEZ-PELAYO
IPC分类号： H04N9/877 , H04N7/18 , G11B31/00 , H04N5/775 , G11B27/32
CPC分类号： G11B31/006 , G11B27/326 , H04N5/77
摘要： In a video system, a video source, e.g., a camera, provides a source video stream. The source video stream comprises a stream of image data units. A buffer control unit writes the image data units consecutively to a circular buffer. A display control unit reads the image data units consecutively from the circular buffer to generate a target video stream in accordance with a read delay. The display control unit comprises a feedback loop which controls timing of the operation of reading the image data units from the circular buffer so as to reduce a difference between the read delay and a reference delay. The video system may, for example, be installed in a vehicle, e.g., for providing a driver with a live view from a camera.
摘要翻译：在视频系统中，视频源（例如相机）提供源视频流。源视频流包括图像数据单元流。缓冲器控制单元将图像数据单元连续地写入循环缓冲器。显示控制单元从循环缓冲器连续地读取图像数据单元，以根据读取的延迟生成目标视频流。显示控制单元包括反馈回路，其控制从循环缓冲器读取图像数据单元的操作的定时，以便减少读延迟和参考延迟之间的差异。例如，视频系统可以安装在车辆中，例如用于向驾驶员提供来自相机的实时取景。

6. 发明申请

US20160171645A1 DISPLAY CONTROLLER AND A METHOD THEREOF 审中-公开
标题翻译：显示控制器及其方法
公开(公告)号：US20160171645A1
公开(公告)日：2016-06-16
申请号：US14709680
申请日：2015-05-12
申请人： VINCENT AUBINEAU , ERIC EUGENE BERNARD DEPONS , MICHAEL ANDREAS STAUDENMAIER
发明人： VINCENT AUBINEAU , ERIC EUGENE BERNARD DEPONS , MICHAEL ANDREAS STAUDENMAIER
IPC分类号： G06T1/60 , G06F13/16 , G06F13/40 , G06F5/06 , G06F13/42
CPC分类号： G06T1/60 , G06F5/065 , G06F13/1673 , G06F13/404 , G06F13/4282 , G06F2205/067
摘要： A display controller comprises a plurality of channels for fetching data from a memory, a plurality of buffers coupled to the channels for receiving the fetched data from the channels, a buffer controller for controlling the buffers and the channels, and a processing unit coupled to the buffers, the display and buffer controller for receiving the data from the buffers, outputting a control signal to the display based on the received data, and controlling the buffer controller, respectively. Each buffer has a respective fixed memory capacity for storing the fetched data. The processing unit activates layers in the output image for displaying an output image on the display. The channels correspond to associated layers. The buffer controller adds to the respective fixed memory capacity of a particular buffer associated to an activated layer, one further fixed memory capacity of at least one further buffer associated to an inactive layer.
摘要翻译：显示控制器包括用于从存储器取出数据的多个通道，耦合到通道的多个缓冲器，用于从通道接收取出的数据，用于控制缓冲器和通道的缓冲器控制器，以及耦合到缓冲器，用于从缓冲器接收数据的显示和缓冲器控制器，基于接收的数据将控制信号输出到显示器，并分别控制缓冲器控制器。每个缓冲器具有用于存储获取的数据的相应的固定存储器容量。处理单元激活输出图像中的层，以在显示器上显示输出图像。通道对应于相关层。缓冲器控制器增加与激活层相关联的特定缓冲器的相应固定存储器容量，与非活动层相关联的至少一个另外的缓冲器的一个另外的固定存储器容量。

7. 发明申请

US20160148000A1 METHOD AND APPARATUS FOR ENCODING IMAGE DATA 审中-公开
标题翻译：用于编码图像数据的方法和装置
公开(公告)号：US20160148000A1
公开(公告)日：2016-05-26
申请号：US14553173
申请日：2014-11-25
申请人： ROBERT CRISTIAN KRUTSCH , RAFAL KRZYSZTOF MALEWSKI , MICHAEL ANDREAS STAUDENMAIER , THOMAS RICHARDSON TEWELL
发明人： ROBERT CRISTIAN KRUTSCH , RAFAL KRZYSZTOF MALEWSKI , MICHAEL ANDREAS STAUDENMAIER , THOMAS RICHARDSON TEWELL
IPC分类号： G06F21/60 , G06K9/36
CPC分类号： G06K9/36 , G06F21/79 , G06K9/4642
摘要： The present invention relates to a method and apparatus for encoding image data defining a graphics object. The method comprises partitioning the graphics object into a plurality of sub-images, deriving digital image data for each sub-image, the digital image data defining the respective sub-image, deriving sub-image position data defining the relative positioning of the sub-images within the graphics object, scrambling the digital image data for the plurality of sub-images, encrypting sub-image position data, and outputting encoded image data defining the graphics object comprising the scrambled sub-image data and the encrypted sub-image position data.
摘要翻译：本发明涉及用于编码定义图形对象的图像数据的方法和装置。该方法包括将图形对象分割为多个子图像，为每个子图像导出数字图像数据，定义相应子图像的数字图像数据，导出定义子图像的相对定位的子图像位置数据，图像对象内的图像，对多个子图像的数字图像数据进行加扰，对子图像位置数据进行加密，以及输出定义包括加扰子图像数据和加密子图像位置数据的图形对象的编码图像数据。

8. 发明申请

US20160071495A1 DISPLAY CONTROLLER DEVICE HAVING A DEBUG INTERFACE 有权
标题翻译：具有调试接口的显示控制器设备
公开(公告)号：US20160071495A1
公开(公告)日：2016-03-10
申请号：US14614517
申请日：2015-02-05
申请人： MICHAEL ANDREAS STAUDENMAIER , VINCENT AUBINEAU , YVES BRIANT
发明人： MICHAEL ANDREAS STAUDENMAIER , VINCENT AUBINEAU , YVES BRIANT
IPC分类号： G09G5/36 , G09G5/12 , G06T5/00
CPC分类号： G09G5/363 , G06F3/14 , G09G3/20 , G09G5/00 , G09G5/12 , G09G2330/12 , G09G2340/10
摘要： A display controller device for processing image data has a data processor for generating a display signal. The device has a writeback unit having an input coupled to the display signal and an output coupled to a debug interface. The writeback unit has a slice controller for defining a set of slices of the image and consecutively selecting slices of the set, and a slice selector for sampling pixel data from a selected slice. A slice buffer is coupled between the slice selector and the debug output for temporarily storing the selected pixel data. The slice controller transfers the selected pixel data to the debugger and subsequently selects a next slice until all slices of the set have been transferred. The debug system receives the slices and regenerates and displays the image.
摘要翻译：用于处理图像数据的显示控制器装置具有用于产生显示信号的数据处理器。该设备具有回写单元，其具有耦合到显示信号的输入和耦合到调试接口的输出。回读单元具有切片控制器，用于定义图像的一组切片并连续选择该组的切片，以及切片选择器，用于从所选切片中采样像素数据。切片缓冲器耦合在切片选择器和调试输出之间，用于临时存储所选择的像素数据。切片控制器将所选择的像素数据传送到调试器，随后选择下一个切片，直到该组的所有切片已被传送。调试系统接收切片并重新生成并显示图像。

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