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1. 发明公开

EP3157239A1 SYNCHRONIZING MEDIA DEVICES 有权转让
标题翻译： SYNCHRONISIERUNG VON MEDIENVORRICHTUNGEN
公开(公告)号：EP3157239A1
公开(公告)日：2017-04-19
申请号：EP16193386.6
申请日：2016-10-11
申请人： Timecode Systems Limited
发明人： SCURRELL, Paul , BANNISTER, Paul Leslie
IPC分类号： H04N5/04 , H04N5/073 , H04J3/06 , G11B27/10 , H04N21/242
CPC分类号： H04N21/8547 , G11B27/10 , G11B27/3036 , H04J3/0661 , H04N5/0733 , H04N5/765 , H04N9/8205 , H04N21/242 , H04N21/262 , H04N21/27 , H04N21/4305 , H04N21/435 , H04N21/44209 , H04N21/458
摘要： Synchronizing media devices (100) can include generating (215) a synchronization schedule based on a frequency of generation 205 of one or more timecode packets. Each timecode packet of the one or more time packets includes a timecode. A timecode can be expressed in hours, minutes, seconds, and frames. One or more media devices (100) are synchronized using the synchronization schedule (200).
摘要翻译：同步媒体设备（100）可以包括基于一个或多个时间码分组的生成205的频率生成（215）同步调度。一个或多个时间分组的每个时间码分组包括时间码。时间码可以以小时，分钟，秒和帧表示。使用同步调度（200）来同步一个或多个媒体设备（100）。

2. 发明公开

EP2698992A1 IMAGE TRANSMITTING/RECEIVING SYSTEM, IMAGE TRANSMITTING APPARATUS, RECEIVED IMAGE DISPLAYING APPARATUS, WIRELESS CONTROL APPARATUS, AND IMAGE TRANSMITTING/RECEIVING METHOD 有权
标题翻译：图像传送/ SYSTEM，图像传输设备，设备以显示接收到的图像无线控制器和图像转印/接收方法
公开(公告)号：EP2698992A1
公开(公告)日：2014-02-19
申请号：EP12770648.9
申请日：2012-02-27
申请人： Olympus Corporation
发明人： TOYODA Kiyoshi , KAWASAKI Shinya
IPC分类号： H04N7/173
CPC分类号： H04N5/12 , G06F3/1423 , H04N5/0733 , H04N21/4307 , H04N21/43637
摘要： An image transmitting apparatus comprises a wireless communication unit that wirelessly transmits frame images in synchronism with reference sync signals. A received image displaying apparatus comprises: a wireless communication unit that wirelessly receives the frame images transmitted by the image transmitting apparatus with which the received image displaying apparatus has established a connection of wireless communication; and a displaying unit that displays the frame images, which were wirelessly received by the wireless communication unit, in an order in which the frame images were captured. At least one of the image transmitting apparatus and the received image displaying apparatus comprises: a reference sync signal generating unit that generates the reference sync signals; and a control unit that, if the wireless communication unit has received no reference sync signals for a certain time interval, controls the reference sync signal generating unit to generate reference sync signals and that further controls the wireless communication unit to wirelessly transmit the reference sync signals to the other apparatus included in the image transmitting/receiving system. At least one of the image transmitting apparatus and the received image displaying apparatus comprises: a blanking interval recognizing unit that recognizes the vertical blanking intervals of the frame images; and a disconnection control unit that controls the wireless communication unit to start disconnection of the wireless communication within one of the vertical blanking intervals recognized by the blanking interval recognizing unit.
摘要翻译：一种图像发送装置包括：无线通信单元无线与基准同步信号同步地做发送的帧图像。接收到的图像显示装置，包括：无线通信单元无线确实接收由与该接收到的图像显示装置已经建立的无线通信的连接的图像发送装置mitted帧图像反式; 以及显示单元显示那样的帧图像，将其无线地由无线通信单元接收到的，在将帧图像被捕捉的顺序。至少图像发送装置和接收到的图像显示装置中的一个包括：一个基准同步信号生成单元做基因率基准同步信号的装置; 以及控制单元，如果所述无线通信单元没有接收到基准同步信号在一定的时间间隔，控制所述基准同步信号产生单元，用于产生基准同步信号并没有进一步控制所述无线通信单元向无线发送所述基准同步信号到包括在图像发送/接收系统中的图像发送装置中的至少一个和所述接收到的图像显示装置包括所述另一装置：消隐间隔识别单元没有认识到的帧图像的垂直消隐间隔;. 和断开控制单元控制无线通信单元没有被消隐间隔识别单元识别的垂直消隐间隔中的一个内开始所述无线通信的断开。

3. 发明公开

EP2161921A1 Timer circuit for a video camera 审中-公开
标题翻译： Zeitgeberschaltungfüreine Videokamera
公开(公告)号：EP2161921A1
公开(公告)日：2010-03-10
申请号：EP08305529.3
申请日：2008-09-05
申请人： Thomson Licensing
发明人： Kuppens, Chris , Hommel, John , van der Horst, Giselaine
IPC分类号： H04N5/222
CPC分类号： H04N5/222 , G11B20/10222 , G11B20/10425 , G11B20/14 , G11B27/323 , H04N5/0733 , H04N5/268
摘要： A timer circuit for a video camera capable of generating a video signal having time code information associated to its frames comprises:
an input port for receiving an external serial digital time code signal (LTC external),
an interface circuit (10) for extracting from said time code signal (LTC) a phase signal (LTC-bit-phase-ext) synchronized to the bit frequency of said serial digital time code signal (LTC);
a phase-locked loop (9, 33, 35) controlled by said phase signal to deliver a pixel clock signal in synchronism with the phase signal.
摘要翻译：一种用于产生具有与其帧相关联的时间码信息的视频信号的摄像机的定时器电路包括：用于接收外部串行数字时间码信号（LTC外部）的输入端口，用于从所述外部串行数字时间码信号提取的接口电路（10）时间码信号（LTC）与所述串行数字时间码信号（LTC）的位频同步的相位信号（LTC-bit-phase-ext）; 由所述相位信号控制的锁相环（9,33,35），以与相位信号同步传送像素时钟信号。

4. 发明公开

EP1920596A2 CAMERA RAPIDE INTELLIGENTE 审中-公开
标题翻译：智能高速摄像机
公开(公告)号：EP1920596A2
公开(公告)日：2008-05-14
申请号：EP06794283.9
申请日：2006-08-03
申请人： CENTRE NATIONAL DE LA RECHERCHE SCIENTIFIQUE (CNRS) , UNIVERSITE DE POITIERS
发明人： VALLE, Valéry
IPC分类号： H04N5/235 , H04N3/15
CPC分类号： H04N5/247 , H04N5/0733 , H04N5/2353 , H04N5/335
摘要： The invention relates to a high-speed camera comprising at least one image-forming lens (1) and a plurality of acquisition modules, each module comprising a shutter means (2) and an image-forming means (2a), an image-digitising means (3) and a means for storing a digitised image (3a). The high-speed camera also comprises control means (4) for controlling each of the shutter means, which can open same for a pre-determined exposure time. The invention is characterised in that the image-forming means is arranged such as to receive the image from the shutter means. The invention is also characterised in that the high-speed camera comprises a management means (5) for managing the digitising means (3), said management means being synchronised with the above-mentioned control means such as to activate digitisation when the shutter means associated with the digitising means in an acquisition module is open.

5. 发明公开

EP0464606A2 Synchronisation between image pick-up devices for combining their image signals 失效
标题翻译：同步zwischen Bildaufnahmeeinrichtungen zur Kombination von ihren Bildsignalen。
公开(公告)号：EP0464606A2
公开(公告)日：1992-01-08
申请号：EP91110488.3
申请日：1991-06-25
申请人： SANYO ELECTRIC CO., LTD.
发明人： Ito, Hiroya , Higashitsutsumi, Yoshihito
IPC分类号： H04N5/272 , H04N5/45 , H04N5/067 , H04N5/073
CPC分类号： H04N5/272 , H04N5/0675 , H04N5/0733 , H04N5/45
摘要： A system is used for synthesizing an image signal for a main scene with a plurality of image signals from image pickup devices for taking inset scenes so as to display the inset scenes over the main scene on a single screen. The system forms a signal representative of a drive timing (DT) for a TV inset scene camera (15), from a synchronizing signal (CS) in an image signal for one main scene (xo(t)). The TV inset scene camera (15) is actuated by the drive timing (DS) to provide an inset scene image (yo(t)) signal synchronizing with the synchronizing signal of the main scene (xo(t)). The drive timing serves to switch (ST) the main scene image signal and the inset scene image signal from one to another to synthesize another image signal. If a plurality of image pickup devices are provided remotely from each other, these image pickup devices are connected with each other through a communication line (130). The synchronizing signal separated (111) from the main scene image signal (x(t)) is supplied (121,123) to each inset scene image pickup device (120) through the communication line (130) while the image signal (y(t)) from the inset scene image pickup device (124) without a synchronizing signal is fed (125,116) to the main scene image pickup device (110) through a common communication line (130).
摘要翻译：本发明提供了一种用于从用于拍摄场景的图像拾取装置的多个图像信号合成主场景的图像信号的系统，以便在单个屏幕上在主场景上显示插入场景。根据用于一个主场景的图像信号中的同步信号，系统形成表示TV插入场景摄像机的驱动定时的信号。电视插入场景摄像机由驱动定时启动，以提供与主场景的同步信号同步的插入场景图像信号。驱动定时用于将主场景图像信号和插入场景图像信号从一个切换到另一个以合成另一图像信号。如果多个图像拾取装置彼此远程地设置，则这些图像拾取装置通过通信线路彼此连接。与主场景图像信号分离的同步信号通过通信线路提供给每个插入场景图像拾取装置，而来自没有同步信号的插图场景图像拾取装置的图像信号通过公共端被馈送到主场景图像拾取装置通讯线。

6. 发明公开

EP3127321A1 METHOD AND SYSTEM FOR AUTOMATIC TELEVISION PRODUCTION 有权转让
标题翻译： VERFAHREN UND SYSTEMFÜRAUTOMATISCHE FERNSEHPRODUKTION
公开(公告)号：EP3127321A1
公开(公告)日：2017-02-08
申请号：EP15772324.8
申请日：2015-03-31
申请人： Pixellot Ltd.
发明人： TAMIR, Miki , OZ, Gal , RIDNIK, Tal
IPC分类号： H04N5/232 , H04N5/262
CPC分类号： G11B27/036 , G06K9/00718 , G06K9/00744 , H04N5/0733 , H04N5/23238 , H04N5/247 , H04N5/262 , H04N5/77 , H04N17/002 , H04N21/21805 , H04N21/2187
摘要： It is provided a method for a computerized, server autonomously producing a TV show of a sports game in a scene. The method includes receiving from several video cameras a stream of video images of the scene for capturing a panoramic view of the scene, analyzing the stream of video images for allowing definition of several frame streams, determining location data of the frame streams accordingly, and rendering an active frame stream with images imaging a respective portion of the panoramic view of the scene. The method includes also transmitting for broadcasting a stream of image frames imaging the respective portion of the panoramic view. The step of analyzing the stream of video images includes identifying a playing object, tracking the playing, object and identifying players. The method also includes calibrating the cameras using points in the playing field. The method may include analyzing the stream of video images for identifying an event in the scene for switching between the active frame stream and a different frame stream. Also, the method may include directing a directed sensor to a region of interest in accordance with location data of the active, frame stream.
摘要翻译：提供了一种用于计算机化的服务器自动生成场景中的运动游戏的电视节目的方法。该方法包括：从多个摄像机接收场景的视频图像流，用于捕获场景的全景图，分析视频图像流以允许定义几个帧流，相应地确定帧流的位置数据，以及渲染具有对场景的全景视图的相应部分成像的活动帧流。该方法还包括发送用于广播对全景视图的相应部分成像的图像帧流。分析视频图像流的步骤包括识别播放对象，跟踪播放，对象和识别播放器。该方法还包括使用播放场中的点校准摄像机。该方法可以包括分析用于识别场景中的事件的视频图像流以在活动帧流和不同帧流之间切换。此外，该方法可以包括根据活动帧流的位置数据将定向传感器引导到感兴趣区域。

7. 发明授权

EP2698992B8 IMAGE TRANSMITTING/RECEIVING SYSTEM, IMAGE TRANSMITTING APPARATUS, RECEIVED IMAGE DISPLAYING APPARATUS, WIRELESS CONTROL APPARATUS, AND IMAGE TRANSMITTING/RECEIVING METHOD 有权
标题翻译：图像传送/ SYSTEM，图像传输设备，设备以显示接收到的图像无线控制器和图像转印/接收方法
公开(公告)号：EP2698992B8
公开(公告)日：2016-10-26
申请号：EP12770648.9
申请日：2012-02-27
申请人： Olympus Corporation
发明人： TOYODA Kiyoshi , KAWASAKI Shinya
IPC分类号： H04N5/12 , H04N21/43 , H04N21/4363 , H04N5/073
CPC分类号： H04N5/12 , G06F3/1423 , H04N5/0733 , H04N21/4307 , H04N21/43637
摘要： An image transmitting apparatus comprises a wireless communication unit that wirelessly transmits frame images in synchronism with reference sync signals. A received image displaying apparatus comprises: a wireless communication unit that wirelessly receives the frame images transmitted by the image transmitting apparatus with which the received image displaying apparatus has established a connection of wireless communication; and a displaying unit that displays the frame images, which were wirelessly received by the wireless communication unit, in an order in which the frame images were captured. At least one of the image transmitting apparatus and the received image displaying apparatus comprises: a reference sync signal generating unit that generates the reference sync signals; and a control unit that, if the wireless communication unit has received no reference sync signals for a certain time interval, controls the reference sync signal generating unit to generate reference sync signals and that further controls the wireless communication unit to wirelessly transmit the reference sync signals to the other apparatus included in the image transmitting/receiving system. At least one of the image transmitting apparatus and the received image displaying apparatus comprises: a blanking interval recognizing unit that recognizes the vertical blanking intervals of the frame images; and a disconnection control unit that controls the wireless communication unit to start disconnection of the wireless communication within one of the vertical blanking intervals recognized by the blanking interval recognizing unit.

8. 发明公开

EP2908513A1 IMAGE PICK-UP AND DISPLAY SYSTEM, IMAGE PICK-UP DEVICE, IMAGE PICK-UP METHOD, AND PROGRAM 审中-公开
标题翻译： BILDAUFNAHME-不列颠哥伦比亚省，BILDAUFNAHMEVORRICHTUNG，BILDAUFNAHMEVERFAHREN UND PROGRAMM
公开(公告)号：EP2908513A1
公开(公告)日：2015-08-19
申请号：EP13845016.8
申请日：2013-07-08
申请人： Olympus Corporation
发明人： YANAGIDATE Masaharu
IPC分类号： H04N5/232
CPC分类号： H04N5/38 , H04N5/04 , H04N5/0733 , H04N5/23206 , H04N5/247 , H04N5/917 , H04N21/4305 , H04N21/4307
摘要： Provided is an image pick-up and display system having a plurality of image pick-up devices and a display device. The image pick-up devices, other than a reference image pick-up device, have a control unit that performs the following: storing time relationship data indicating the time relationship between the image pick-up timing of the reference image pick-up device and the wireless transmission timing of compressed image data of the reference image pick-up device; adjusting the image pick-up timing of an image pick-up unit, on the basis of the time relationship data and the reception timing of the compressed image data that was wirelessly received by a first wireless communication unit, so as to match the image pick-up timing of the reference image pick-up device; and adjusting the wireless transmission timing of the first wireless communication unit so that the timing differs from the wireless transmission timing of the reference image pick-up device.
摘要翻译：提供了具有多个图像拾取装置和显示装置的图像拾取和显示系统。除了参考图像拾取装置之外的图像拾取装置具有执行以下操作的控制单元：存储指示参考图像拾取装置的图像拾取定时与参考图像拾取装置的图像拾取定时之间的时间关系的时间关系数据参考图像拾取装置的压缩图像数据的无线传输定时; 基于第一无线通信单元无线接收的压缩图像数据的时间关系数据和接收定时，调整图像拾取单元的图像拾取定时，以便匹配图像拾取 - 参考图像拾取装置的正时; 以及调整所述第一无线通信单元的无线发送定时，使得所述定时与所述参考图像拾取装置的无线发送定时不同。

9. 发明公开

EP2272247A1 GENLOCK SYNCHRONIZING OF REMOTE VIDEO SOURCES 审中-公开
标题翻译：远程视频源的同步同步
公开(公告)号：EP2272247A1
公开(公告)日：2011-01-12
申请号：EP09712396.2
申请日：2009-02-20
申请人： Cisco Technology, Inc.
发明人： MUSUNURI, Chowdhary , WALES, Richard, T.
IPC分类号： H04N5/073
CPC分类号： H04N5/0733
摘要： In one embodiment, a method for synchronizing a plurality of video signals received from one or more video sources is provided. The method includes providing one or more video sources and providing a codec including an internal reference oscillator. The method also includes generating a plurality of horizontal and vertical synchronization pulses based on the reference frequency of the internal reference oscillator, generating a composite synchronization pulse based on the plurality of horizontal and vertical synchronization pulses, and transmitting the composite synchronization pulse to the one or more video sources via a communication link. The method further includes separating the composite synchronization pulse back into the plurality of horizontal and vertical synchronization pulses, generating a pixel clock signal for the one or more video sources based on one or more of the plurality of horizontal and vertical synchronization pulses, and genlocking the one or more video sources based on the generated clock signal.
摘要翻译：在一个实施例中，提供了一种用于同步从一个或多个视频源接收的多个视频信号的方法。该方法包括提供一个或多个视频源并提供包括内部参考振荡器的编解码器。该方法还包括基于内部参考振荡器的参考频率生成多个水平和垂直同步脉冲，基于多个水平和垂直同步脉冲生成复合同步脉冲，并将复合同步脉冲发送到一个或多个通过通信链接提供更多视频源。该方法还包括将复合同步脉冲分离回到多个水平和垂直同步脉冲中，基于多个水平和垂直同步脉冲中的一个或多个产生用于一个或多个视频源的像素时钟信号，基于所生成的时钟信号的一个或多个视频源。

10. 发明公开

EP2109305A1 Verfahren und Vorrichtung zur Synchronisation von Kamerasystemen 有权
标题翻译： Verfahren und Vorrichtung zur Synchronization von Kamerasystemen
公开(公告)号：EP2109305A1
公开(公告)日：2009-10-14
申请号：EP09003992.6
申请日：2009-03-20
申请人： Baumer Optronic GmbH
发明人： Ihlefeld, Joachim , Kunze, Carsten , Ölschläger, Thomas , Rädisch, Frank , Scharf, Dietmar , Vietze, Oliver
IPC分类号： H04N5/073 , H04N5/232 , H04N7/52 , H04N7/18 , H04L7/00
CPC分类号： H04N5/0733 , H04N5/232 , H04N5/23206 , H04N7/181 , H04N21/242 , H04N21/4305
摘要： Die Erfindung betrifft ein Verfahren und eine Vorrichtung zum Synchronisieren der Aufnahmen von Kameras. Dazu ist ein duplexfähiges Netzwerk vorgesehen. Innerhalb des Netzwerks sind ein oder mehrere hardwaregestützte Synchronisationsmodule mit einem logischen Kanal eines ersten Typs vorhanden, wobei das oder die Synchronisationsmodule Bildaufnahmesignale über den logischen Kanal versenden, die den Aufnahmezeitpunkt von Bildsensoren steuern, wobei die Bildaufnahmesignale von Bildaufnahmevorrichtungen empfangen werden, und wobei die Bildaufnahmevorrichtungen unter Ansprechen auf den Empfang eines Bildaufnahmesignals jeweils ein Bild aufnehmen, und wobei die Bilddaten anschließend von den Bildaufnahmevorrichtungen über einen logischen Kanal eines zweiten Typs über das Netzwerk versendet werden.
摘要翻译：该方法包括经由逻辑信道（6,18）从多个同步模块（3,9）在图像捕获设备处接收图像捕获信号。图像传感器的捕获时间由图像捕获设备的图像捕获信号控制。基于图像捕获信号的接收，在每个图像捕获设备处捕获图像。图像数据经由网络从图像捕获设备经由逻辑信道中的一个发送。通过配备有存储器的同步模块的输出接收或发送外部切换信号。对于包括硬件支持的同步模块的双工网络相机系统，还包括独立权利要求。

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