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1. 发明申请

US20080138032A1 Device and Method for Synchronizing Different Parts of a Digital Service 有权
标题翻译：用于同步数字服务的不同部分的设备和方法
公开(公告)号：US20080138032A1
公开(公告)日：2008-06-12
申请号：US11667499
申请日：2005-11-08
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sebastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sebastien Desert , Didier Doyen
IPC分类号： H04N5/91
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device, with a device acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device includes means for receiving the data forming at least a part of a digital service originating from a digital service source device, means for processing at least some of the data received, means for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务来源的装置的再现装置。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备包括用于接收形成来自数字服务源设备的数字服务的至少一部分的数据的装置，用于处理所接收的数据中的至少一些的装置，用于再现至少一个输出的装置数字服务的一部分，用于处理和再现引入再现数据的输出延迟的数据的时间。该设备还包括用于通知源设备所引入的延迟的通信装置。

2. 发明授权

US08606070B2 Device and method for synchronizing different parts of a digital service 有权
标题翻译：用于同步数字服务的不同部分的装置和方法
公开(公告)号：US08606070B2
公开(公告)日：2013-12-10
申请号：US11667499
申请日：2005-11-08
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
IPC分类号： H04N5/932
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device, with a device acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device includes means for receiving the data forming at least a part of a digital service originating from a digital service source device, means for processing at least some of the data received, means for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务来源的装置的再现装置。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备包括用于接收形成来自数字服务源设备的数字服务的至少一部分的数据的装置，用于处理所接收的数据中的至少一些的装置，用于再现至少一个输出的装置数字服务的一部分，用于处理和再现引入再现数据的输出延迟的数据的时间。该设备还包括用于通知源设备所引入的延迟的通信装置。

3. 发明授权

US08903217B2 Device and method for synchronizing different parts of a digital service 有权
标题翻译：用于同步数字服务的不同部分的装置和方法
公开(公告)号：US08903217B2
公开(公告)日：2014-12-02
申请号：US13488078
申请日：2012-06-14
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
IPC分类号： H04N5/932 , H04N5/06
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device (21), with a device (20) acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device (21) includes means for receiving the data forming at least a part of a digital service originating from a digital service source device (20), means for processing (210) at least some of the data received, means (211) for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means (213) for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务源的设备（20）的再现设备（21）。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备（21）包括用于接收形成来自数字服务源设备（20）的数字服务的至少一部分的数据的装置，用于处理（210）接收的数据中的至少一些数据的装置，用于再现数字业务的至少一部分的输出的装置（211），用于处理和再现引入再现数据的输出中的延迟的数据的时间。该设备还包括用于向源设备通知引入的延迟的通信装置（213）。

4. 发明申请

US20130242191A1 DEVICE AND METHOD FOR SYNCHRONIZING DIFFERENT PARTS OF A DIGITAL SERVICE 有权
标题翻译：用于同步数字服务的不同部件的设备和方法
公开(公告)号：US20130242191A1
公开(公告)日：2013-09-19
申请号：US13488078
申请日：2012-06-14
申请人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
发明人： Philippe Leyendecker , Rainer Zwing , Franck Abelard , Patrick Morvan , Sébastien Desert , Didier Doyen
IPC分类号： H04N5/06
CPC分类号： H04N5/06 , G11B27/10 , H04N5/04 , H04N5/935 , H04N9/806 , H04N21/2353 , H04N21/4122 , H04N21/4135 , H04N21/4307 , H04N21/4341 , H04N21/435 , H04N21/4392 , H04N21/6336 , H04N21/84
摘要： The invention relates to a reproduction device (21), with a device (20) acting as a source of digital services. It also relates to a method of synchronizing two parts of a digital service in a system including a source device according to the invention and at least one reproduction device according to the invention.According to the invention, the reproduction device (21) includes means for receiving the data forming at least a part of a digital service originating from a digital service source device (20), means for processing (210) at least some of the data received, means (211) for reproducing an output of at least a part of the digital service, the time for processing and reproducing the data introducing a delay in the output of the reproduced data. This device also includes communication means (213) for informing the source device of the delay introduced.
摘要翻译：本发明涉及一种具有作为数字服务源的设备（20）的再现设备（21）。它还涉及一种在包括根据本发明的源设备和根据本发明的至少一个再现设备的系统中同步数字服务的两部分的方法。根据本发明，再现设备（21）包括用于接收形成来自数字服务源设备（20）的数字服务的至少一部分的数据的装置，用于处理（210）接收的数据中的至少一些数据的装置，用于再现数字业务的至少一部分的输出的装置（211），用于处理和再现引入再现数据的输出中的延迟的数据的时间。该设备还包括用于向源设备通知引入的延迟的通信装置（213）。

5. 发明授权

US06717558B1 Method for processing video pictures for display on a display device and apparatus for carrying out the method 有权
标题翻译：用于处理用于显示在显示装置上的视频图像的方法和用于执行该方法的装置
公开(公告)号：US06717558B1
公开(公告)日：2004-04-06
申请号：US09551335
申请日：2000-04-18
申请人： Sebastien Weitbruch , Carlos Correa , Rainer Zwing , Didier Doyen
发明人： Sebastien Weitbruch , Carlos Correa , Rainer Zwing , Didier Doyen
IPC分类号： G09G328
CPC分类号： G09G3/2051 , G09G3/2029 , G09G3/288 , G09G3/2937 , G09G2310/0205 , G09G2310/0216 , G09G2320/0261 , G09G2320/0266 , G09G2320/103
摘要： With the new plasma display panel technology new kinds of artifacts can occur in video pictures due to the principle that brightness control is done with a modulation of small lighting pulses in a number of periods called sub-fields. These artifacts are commonly described as ‘dynamic false contour effect’. A technique called bit line repeat coding has been developed for reducing the false contour effect. According to this technique sub-field coding is done with common (CSF) and normal sub-fields (SF) where for the common sub-fields (CSF) identical entries in the sub-field code words of two or more corresponding pixels on two or more pixel lines are used. In this specific sub-field coding method some cases will occur in which an error has to be made due to the reduced flexibility in encoding produced by the need to have the same code on common sub-fields (CSF). The general idea of the invention is now to put the coding failures on the higher video levels of the two or more pixels being grouped together. Further improvements concern picture content analysis and or motion detection for controlling the switching between different sub-field coding modes and a specific adapted dithering pattern for use with bit line repeat coding.
摘要翻译：使用新的等离子体显示面板技术，由于以下原理，在视频图像中可能会出现新的伪影，原理是在称为子场的多个周期内通过调制小的点亮脉冲进行亮度控制。这些伪影通常被描述为“动态假轮廓效应”。已经开发了称为位线重复编码的技术来减少假轮廓效应。根据这种技术，子域编码用公共（CSF）和普通子场（SF）完成，其中对于两个或更多个相应像素的子场码字中的公共子场（CSF）相同的条目或更多像素线。在这种特定的子场编码方法中，由于需要在公共子场（CSF）上具有相同的代码所产生的编码灵活性降低，将发生必须进行错误的情况。本发明的总体思想现在是将编码失败放在两个或多个像素的较高视频电平分组在一起。进一步的改进涉及用于控制不同子场编码模式之间的切换的图像内容分析和/或运动检测用于位线重复编码的特定适合的抖动模式。

6. 发明授权

US08172402B2 Projection system for displaying at least one image based on three filtered primary colours 有权
标题翻译：投影系统，用于基于三个过滤的原色显示至少一个图像
公开(公告)号：US08172402B2
公开(公告)日：2012-05-08
申请号：US12449934
申请日：2008-02-20
申请人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
发明人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
IPC分类号： G03B21/00 , G03B21/26 , H04N9/69 , H04N5/72 , G09G5/02 , G09G3/00 , G06F3/038
CPC分类号： H04N5/913 , H04N2005/9135 , H04N2005/91392
摘要： The invention relates to a projection system for displaying at least one visual image based on three primary colors, comprising a signal processing unit for converting said visual image into at least a visual image based on four primary colors, a frequency band being associated to each color primary, first display means for displaying three first primary colors of said visual image on a screen and second display means for displaying at least the fourth primary color of said visual image on said screen. According to the invention, the system further comprises optical filtering means that are adapted to enhance the separation between the frequency spectrum of the first three primary colors of the first display means and the frequency spectrum of the at least fourth primary color of the second display means. Application to anti-camcorder systems.
摘要翻译：本发明涉及一种用于基于三原色显示至少一个视觉图像的投影系统，包括用于将所述视觉图像转换成至少基于四个原色的视觉图像的信号处理单元，与每个颜色相关联的频带主要的第一显示装置，用于在屏幕上显示所述视觉图像的三个第一基色;以及第二显示装置，用于在所述屏幕上至少显示所述视觉图像的第四基色。根据本发明，该系统还包括光学滤波装置，其适于增强第一显示装置的第一三原色的频谱与第二显示装置的至少第四原色的频谱之间的间隔。应用于反摄像机系统。

7. 发明授权

US08237644B2 Display device with LCOS valve of reduced size 有权
标题翻译：具有减小尺寸的LCOS阀的显示装置
公开(公告)号：US08237644B2
公开(公告)日：2012-08-07
申请号：US10589930
申请日：2005-02-01
申请人： Patrick Morvan , Philippe Rio , Maurice Fritsch , Didier Doyen
发明人： Patrick Morvan , Philippe Rio , Maurice Fritsch , Didier Doyen
IPC分类号： G09G3/36
CPC分类号： G09G3/3659 , G09G3/2018 , G09G3/2081 , G09G2300/0804 , G09G2300/0809 , G09G2300/0814 , G09G2310/0205 , G09G2310/0235 , G09G2310/0251
摘要： The present invention relates to the architecture of a valve of liquid crystal elements with pixel memory for front or rear projector. The valve comprises elements arranged in rows and columns, each of the elements comprising a liquid crystal controlled by drive means so as to display video information relating to at least one image. According to the invention, one seeks to reduce the size of the drive means of the liquid crystals. Accordingly, capacitors and transistors of the drive means are shared in common between several elements of the valve. The video information intended to be displayed by each of the elements of the valve is coded as a common value shared by a group of at least two adjacent elements of the valve and a specific value before being transmitted to the valve.
摘要翻译：本发明涉及具有用于前投影机或后投影仪的像素存储器的液晶元件的阀的结构。阀包括以行和列布置的元件，每个元件包括由驱动装置控制的液晶，以便显示与至少一个图像有关的视频信息。根据本发明，寻求减小液晶驱动装置的尺寸。因此，驱动装置的电容器和晶体管在阀的若干元件之间共同共用。旨在由阀的每个元件显示的视频信息被编码为由阀的至少两个相邻元件的一组共同的共同值，并且在被传送到阀之前是特定值。

8. 发明申请

US20100085491A1 PROJECTION SYSTEM BASED ON METAMERISM 有权
标题翻译：基于元素的投影系统
公开(公告)号：US20100085491A1
公开(公告)日：2010-04-08
申请号：US12449934
申请日：2008-02-20
申请人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
发明人： Jean-Ronan Vigouroux , Pascal Bourdon , Didier Doyen , Jean-Jacques Sacre , Patrick Morvan , Sylvain Thiebaud
IPC分类号： H04N9/31
CPC分类号： H04N5/913 , H04N2005/9135 , H04N2005/91392
摘要： The invention relates to a projection system for displaying at least one visual image based on three primary colours, comprising a signal processing unit for converting said visual image into at least a visual image based on four primary colours, a frequency band being associated to each colour primary, first display means for displaying three first primary colours of said visual image on a screen and second display means for displaying at least the fourth primary colour of said visual image on said screen. According to the invention, the system further comprises optical filtering means that are adapted to enhance the separation between the frequency spectrum of the first three primary colours of the first display means and the frequency spectrum of the at least fourth primary colour of the second display means. Application to anti-camcorder systems.
摘要翻译：本发明涉及一种用于基于三原色显示至少一个视觉图像的投影系统，包括用于将所述视觉图像转换成至少基于四个原色的视觉图像的信号处理单元，与每个颜色相关联的频带主要的第一显示装置，用于在屏幕上显示所述视觉图像的三个第一基色;以及第二显示装置，用于在所述屏幕上至少显示所述视觉图像的第四基色。根据本发明，该系统还包括光学滤波装置，其适于增强第一显示装置的第一三原色的频谱与第二显示装置的至少第四原色的频谱之间的间隔。应用于反摄像机系统。

9. 发明申请

US20070279348A1 Display Device With Lcos Valve Of Reduced Size 有权
标题翻译：显示装置与缩小尺寸的Lcos阀
公开(公告)号：US20070279348A1
公开(公告)日：2007-12-06
申请号：US10589930
申请日：2005-02-01
申请人： Patrick Morvan , Philippe Rio , Maurice Fritsch , Didier Doyen
发明人： Patrick Morvan , Philippe Rio , Maurice Fritsch , Didier Doyen
IPC分类号： G09G3/36
CPC分类号： G09G3/3659 , G09G3/2018 , G09G3/2081 , G09G2300/0804 , G09G2300/0809 , G09G2300/0814 , G09G2310/0205 , G09G2310/0235 , G09G2310/0251
摘要： The present invention relates to the architecture of a valve of liquid crystal elements with pixel memory for front or rear projector. The valve comprises elements arranged in rows and columns, each of the elements comprising a liquid crystal controlled by drive means so as to display video information relating to at least one image. According to the invention, one seeks to reduce the size of the drive means of the liquid crystals. Accordingly, capacitors and transistors of the drive means are shared in common between several elements of the valve. The video information intended to be displayed by each of the elements of the valve is coded as a common value shared by a group of at least two adjacent elements of the valve and a specific value before being transmitted to the valve.
摘要翻译：本发明涉及具有用于前投影机或后投影仪的像素存储器的液晶元件的阀的结构。阀包括以行和列布置的元件，每个元件包括由驱动装置控制的液晶，以便显示与至少一个图像有关的视频信息。根据本发明，寻求减小液晶驱动装置的尺寸。因此，驱动装置的电容器和晶体管在阀的若干元件之间共同共用。旨在由阀的每个元件显示的视频信息被编码为由阀的至少两个相邻元件的一组共同的共同值，并且在被传送到阀之前是特定值。

10. 发明授权

US09237276B2 Method and device to capture images by emulating a mechanical shutter 有权
标题翻译：通过仿真机械快门捕获图像的方法和设备
公开(公告)号：US09237276B2
公开(公告)日：2016-01-12
申请号：US12998982
申请日：2009-12-21
申请人： Pascal Bourdon , Jonathan Kervec , Didier Doyen
发明人： Pascal Bourdon , Jonathan Kervec , Didier Doyen
IPC分类号： H04N5/243 , H04N5/355 , H04N5/357
CPC分类号： H04N5/243 , H04N5/2357 , H04N5/2621 , H04N5/35536 , H04N5/357
摘要： To capture an image, the image sensing period of this image is subdivided into a plurality of successive illumination periods, and the value which is assigned to each pixel to capture the image is the sum of the integrals of intensity of illumination of this pixel over each of said successive illumination periods. According to the invention, this sum is weighted by an apodization function in order to emulate a mechanical shutter. Temporal aliasing issues and temporal ringing artifacts of digital imaging are prevented or at least limited.
摘要翻译：为了捕获图像，该图像的图像感测周期被细分为多个连续的照明周期，并且分配给每个像素以捕获图像的值是每个像素上的该像素的照明强度的积分之和的所述连续照明周期。根据本发明，为了模拟机械快门，该总和由切趾功能加权。数字成像的时间混叠问题和时间振荡伪影被阻止或至少受到限制。

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