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公开(公告)号：US08705950B2
公开(公告)日：2014-04-22
申请号：US13208686
申请日：2011-08-12
申请人： James E. Clark
发明人： James E. Clark
CPC分类号： G03B15/05 , G03B9/40 , G03B2215/05
摘要： A system and method for synchronizing a photographic lighting device to image acquisition by a camera such that initiation of light emission of the photographic lighting device occurs after the first shutter blade of the camera begins to expose an image acquisition sensor of the camera to light and before X-sync associated with the first shutter blade stopping movement.
摘要翻译： 一种用于使照相照明装置同步照相机的图像采集的系统和方法，使得照相照明装置的发光发生在照相机的第一快门叶片开始将照相机的图像采集传感器曝光之后， 与第一快门叶片停止运动相关联的X同步。
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2.发明授权Systems and methods for changing power states of a remote device using one or more camera body controls and a preset delay 有权使用一个或多个相机机身控制和预设延迟来改变远程设备的电源状态的系统和方法公开(公告)号：US08326141B1
公开(公告)日：2012-12-04
申请号：US12705052
申请日：2010-02-12
申请人： James E. Clark
发明人： James E. Clark
CPC分类号： G03B15/03 , G03B15/05 , G03B2215/0557 , H04N5/23241 , H04N5/2354
摘要： A control system for controlling power states of a controlled device, such as a lighting device, a special effects device and an in-scene device, in a photographic image-acquisition setting. The control system is configured to detect one or more camera body signals generated as a function of actuation of one or more camera body controls by a user. The control system generates a first power state change signal in response to the detected camera body signal(s) and transmits the power state change signal to the remote device so as to cause the remote device to operate at a first power state. The control system also implements a preset delay and causes the remote device to change from the first power state to a second power state in response to expiration of the preset delay.
摘要翻译： 一种控制系统，用于在摄影图像采集设置中控制诸如照明装置，特殊效果装置和现场设备的受控设备的电源状态。 控制系统被配置为检测作为用户的一个或多个照相机主体控制的致动的函数而产生的一个或多个相机机身信号。 控制系统响应于检测到的相机机身信号产生第一电力状态改变信号，并将电力状态改变信号发送到远程设备，以使远程设备在第一电力状态下工作。 控制系统还实现预设的延迟，并且响应于预设延迟的期满，使远程设备从第一功率状态改变到第二功率状态。
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公开(公告)号：US20120207460A1
公开(公告)日：2012-08-16
申请号：US13208706
申请日：2011-08-12
申请人： James E. Clark
发明人： James E. Clark
IPC分类号： G03B15/02
CPC分类号： G03B15/05 , G03B9/40 , G03B2215/05
摘要： A system and method for synchronizing a photographic lighting device to image acquisition by a camera such that initiation of light emission of the photographic lighting device occurs after the first shutter blade of the camera begins to expose an image acquisition sensor of the camera to light and before X-sync associated with the first shutter blade stopping movement.
摘要翻译： 一种用于使照相照明装置同步照相机的图像采集的系统和方法，使得照相照明装置的发光发生在照相机的第一快门叶片开始将照相机的图像采集传感器曝光之后， 与第一快门叶片停止运动相关联的X同步。
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公开(公告)号：US20120027395A1
公开(公告)日：2012-02-02
申请号：US13253596
申请日：2011-10-05
申请人： James E. Clark
发明人： James E. Clark
IPC分类号： G03B15/03
CPC分类号： H04N5/2354 , G03B15/0473 , G03B15/05 , G03B17/566 , G03B2215/056 , H04N5/04 , H04N5/2251 , H04N5/2256 , H04N5/23203 , H04N5/2351 , H04N5/44
摘要： An external photographic wireless communication device for connection to a camera body having a hot shoe connector for connecting to the camera body and a hot shoe connector for connecting to one or more accessory devices. Each of the hot shoe connectors includes a plurality of contacts. The device includes a tapping connection from a synchronization connector between the two hot shoe connectors and a processing element.
摘要翻译： 一种用于连接到具有用于连接到相机主体的热靴连接器的相机主体的外部照相无线通信装置和用于连接到一个或多个附件装置的热靴连接器。 每个热靴连接器包括多个触点。 该装置包括来自两个热靴连接器之间的同步连接器和处理元件的攻丝连接。
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公开(公告)号：US20110128390A1
公开(公告)日：2011-06-02
申请号：US13016345
申请日：2011-01-28
申请人： James E. Clark
发明人： James E. Clark
IPC分类号： H04N5/225
CPC分类号： H04N5/23203 , H04N5/06 , H04N5/2251 , H04N5/2256 , H04N5/232 , H04N5/23206 , H04N5/23241 , H04N5/2351 , H04N5/2353
摘要： A method of synchronizing a remote device to image acquisition by a camera body including detecting a voltage change of the camera body that occurs prior to shutter opening. The detected voltage change is used to determine a time to synchronize the remote device to image acquisition via wireless communication. For example, the detected voltage change may be used to predict when the shutter of the camera will be open. A wireless communication system for synchronizing a remote device to a camera body may include a memory having information used to synchronize the remote device to image acquisition based on the detection of the change in voltage occurring prior to a shutter opening.
摘要翻译： 一种将远程设备同步到通过照相机主体进行图像采集的方法，包括检测在快门打开之前发生的照相机主体的电压变化。 检测到的电压变化用于确定通过无线通信将远程设备同步到图像采集的时间。 例如，检测到的电压变化可用于预测相机的快门何时打开。 用于将远程设备同步到相机主体的无线通信系统可以包括具有用于基于在快门打开之前发生的电压变化的检测来将远程设备同步到图像获取的信息的存储器。
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公开(公告)号：US20100316364A1
公开(公告)日：2010-12-16
申请号：US12861445
申请日：2010-08-23
申请人： James E. Clark
发明人： James E. Clark
CPC分类号： H04N5/2354 , G03B15/0473 , G03B15/05 , G03B17/566 , G03B2215/056 , H04N5/04 , H04N5/2251 , H04N5/2256 , H04N5/23203 , H04N5/2351 , H04N5/44
摘要： An external photographic wireless communication device for connection to a camera body having a hot shoe connector for connecting to the camera body and a hot shoe connector for conntecting to one or more accessory devices. Each of the hot shoe connectors includes a plurality of contacts. The device includes a switching element for selectively disconnecting one or more of the plurality of contacts in one hot shoe connector from a corresponding respective one of the other hot shoe connector.
摘要翻译： 一种用于连接到具有用于连接到相机主体的热靴连接器的相机主体的外部照相无线通信装置和用于连接到一个或多个附件装置的热靴连接器。 每个热靴连接器包括多个触点。 该装置包括用于选择性地将一个热靴连接器中的多个触点中的一个或多个与相应的另一个热靴连接器中的相应一个断开的开关元件。
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7.发明申请公开(公告)号：US20100290771A1
公开(公告)日：2010-11-18
申请号：US12843254
申请日：2010-07-26
申请人： James E. Clark
发明人： James E. Clark
IPC分类号： G03B17/00
摘要： A system and method for controlling one or more remote photographic flash devices from a camera body. Wireless functionality within a camera body provides wireless communication of a signal from within the camera body to one or more remote devices. In one example, a flash synchronization signal of the camera body may be wirelessly communicated using a wireless communication functionality within the camera body and an external antenna to one or more remote flash devices for triggering the one or more remote flash devices.
摘要翻译： 一种用于从照相机主体控制一个或多个远程摄影闪光装置的系统和方法。 照相机机体内的无线功能提供从相机主体内的信号到一个或多个远程设备的无线通信。 在一个示例中，照相机主体的闪光同步信号可以使用相机主体内的无线通信功能和外部天线无线地传送到一个或多个远程闪存设备，用于触发一个或多个远程闪存设备。
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8.发明授权Wireless communication system and method for photographic flash synchronization 有权用于摄影闪光同步的无线通信系统和方法公开(公告)号：US07764875B2
公开(公告)日：2010-07-27
申请号：US12104950
申请日：2008-04-17
申请人： James E. Clark
发明人： James E. Clark
摘要： A system and method for controlling one or more remote photographic flash devices from a camera body. Wireless functionality within a camera body provides wireless communication of a signal from within the camera body to one or more remote devices. In one example, a flash synchronization signal of the camera body may be wirelessly communicated using a wireless communication functionality within the camera body and an external antenna to one or more remote flash devices for triggering the one or more remote flash devices.
摘要翻译： 一种用于从照相机主体控制一个或多个远程摄影闪光装置的系统和方法。 照相机机体内的无线功能提供从相机主体内的信号到一个或多个远程设备的无线通信。 在一个示例中，照相机主体的闪光同步信号可以使用相机主体内的无线通信功能和外部天线无线地传送到一个或多个远程闪存设备，用于触发一个或多个远程闪存设备。
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公开(公告)号：US07702228B2
公开(公告)日：2010-04-20
申请号：US12250914
申请日：2008-10-14
申请人： James E. Clark
发明人： James E. Clark
摘要： A system and method of wirelessly communicating a camera synchronization from a camera body to a remote device with a wireless camera flash synchronizer that prior to detecting a synchronization signal loads transmit frequency information to a transceiver and automatically switches from a wireless receive mode to a wireless transmit mode after detecting a first signal from a camera that is generated after the activation of a camera trigger.
摘要翻译： 一种利用无线照相机闪光同步器将相机同步从相机主体无线地传送到远程装置的系统和方法，其在检测到同步信号之前将发送频率信息加载到收发器并且自动地从无线接收模式切换到无线传输 检测到在相机触发激活之后产生的相机的第一信号。
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公开(公告)号：US07437063B2
公开(公告)日：2008-10-14
申请号：US11697241
申请日：2007-04-05
申请人： James E. Clark
发明人： James E. Clark
摘要： A single oscillator synchronizer system and method that automatically switches from a wireless receive mode of the oscillator to a wireless transmit mode of the oscillator upon the detection of a synchronization (synch) signal of a camera body. In one example, a method of wirelessly communicating a camera synchronization from a camera body to a remote device with a wireless camera flash synchronizer connected to a synchronization connector of the camera body, the wireless camera flash synchronizer including a transceiver having an oscillator element with a wireless receive mode and a wireless transmit mode, the oscillator element configured to be in only one of the wireless receive mode and wireless transmit mode at a time is provided. In another example, a wireless camera flash synchronizer that automatically switches from a wireless receive mode to a wireless transmit mode upon detection of a synch signal of a camera body is provided.
摘要翻译： 单个振荡器同步器系统和方法，在检测到相机机身的同步（同步）信号时，自动从振荡器的无线接收模式切换到振荡器的无线发射模式。 在一个示例中，一种通过无线照相机闪光同步器将照相机同步从照相机机身无线地传送到远程设备的方法，所述无线照相机闪光同步器连接到相机主体的同步连接器，所述无线照相机闪光同步器包括具有振荡器元件的收发器， 无线接收模式和无线发送模式，被配置为一次仅处于无线接收模式和无线发送模式之一的振荡器元件。 在另一个示例中，提供了一种在检测到相机机身的同步信号时自动从无线接收模式切换到无线发射模式的无线照相机闪光同步器。
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