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    • 1. 发明申请
    • Method And System For Synchronizing 3D Shutter Glasses To A Television Refresh Rate
    • 将3D快门眼镜同步到电视刷新率的方法和系统
    • US20110122238A1
    • 2011-05-26
    • US12943741
    • 2010-11-10
    • Robert W. HulveyShawn Shiliang Ding
    • Robert W. HulveyShawn Shiliang Ding
    • H04N13/04
    • H04N13/341H04N13/398H04N2013/40H04N2213/008
    • A 3D shutter glasses device, coupled via a wireless link to a 3D video display device, maintains a slave clock synchronized with a master clock in the display device. The clocks may comprise Bluetooth clocks. The shutter glasses receive 3D frame display information and time information referenced to the master clock that corresponds to when frames are displayed. The shutter glasses control opening and closing of left and right shutters utilizing slave clock time and the received information. The received display information comprises left, right and/or blank frame pattern information, a frame pattern time interval, a frame refresh rate and a time offset for delaying opening and/or closing of shutters. The time information indicates master clock time when frames are displayed. The shutter glasses and the display maintain synchronization when display and/or time information updates are skipped. The shutter glasses may transmit information to the display device.
    • 通过无线链路耦合到3D视频显示装置的3D快门眼镜装置维持与显示装置中的主时钟同步的从时钟。 时钟可以包括蓝牙时钟。 快门眼镜接收与帧显示时对应的主时钟参考的3D帧显示信息和时间信息。 快门眼镜利用从时钟时间和接收到的信息控制左右百叶窗的打开和关闭。 所接收的显示信息包括左,右和/或空白帧图案信息,帧图案时间间隔,帧刷新率和用于延迟快门的打开和/或关闭的时间偏移。 时间信息表示帧显示时的主时钟时间。 当跳过显示和/或时间信息更新时,快门眼镜和显示器保持同步。 快门眼镜可以向显示装置传送信息。
    • 2. 发明申请
    • Method And System For Synchronizing Shutter Glasses To A Display Device Refresh Rate
    • 将快门眼镜同步到显示设备刷新率的方法和系统
    • US20110134231A1
    • 2011-06-09
    • US13028907
    • 2011-02-16
    • Robert W. HulveyShawn Shiliang Ding
    • Robert W. HulveyShawn Shiliang Ding
    • H04N13/04
    • H04N13/398H04N13/341
    • A video viewing shutter device, which is wirelessly coupled to a multi-view video display device, generates a slave clock based on a master clock in the display device. The slave and master clocks may be Bluetooth clocks and maintain synchronization. The video viewing shutter device receives display information regarding display of independent video frames and time information referenced to the master clock. Time information corresponds to display time of independent frames. Both shutters open and/or close together, during frame display time, based on the slave clock, display information and/or master clock information. Display information may concern a pattern of independent frames and/or blank frames, pattern display time, refresh rate and/or a time offset. Master clock time information corresponds to frame display time. Shutter open and close times may be maintained when display and/or time information is not received. Information may be transmitted to the multi-view video display device.
    • 无线耦合到多视点视频显示设备的视频观看快门设备基于显示设备中的主时钟生成从时钟。 从机和主时钟可能是蓝牙时钟并保持同步。 视频观看快门装置接收关于独立视频帧的显示和参考主时钟的时间信息的显示信息。 时间信息对应于独立帧的显示时间。 基于从时钟,显示信息和/或主时钟信息,两个快门在帧显示期间打开和/或关闭在一起。 显示信息可能涉及独立帧和/或空白帧的模式,模式显示时间,刷新率和/或时间偏移。 主时钟时间信息对应于帧显示时间。 当未收到显示和/或时间信息时,可以保持快门打开和关闭时间。 信息可以被发送到多视图视频显示设备。
    • 3. 发明申请
    • METHOD AND SYSTEM FOR A REDUCED USB POLLING RATE TO SAVE POWER ON A BLUETOOTH HOST
    • 用于降低USB传输速率以节省蓝牙主机电源的方法和系统
    • US20120149305A1
    • 2012-06-14
    • US13399086
    • 2012-02-17
    • Victor ZhodzishskyShawn Shiliang Ding
    • Victor ZhodzishskyShawn Shiliang Ding
    • H04B7/24
    • G06F1/3203G06F1/3209
    • A Bluetooth host in a normal mode is enabled to monitor activities at USB endpoints. A Bluetooth USB radio has one or more active Bluetooth connections with peer Bluetooth radios. When each of the Bluetooth connections is in sniff mode, the Bluetooth host enables cancellation of normal USB activities at USB endpoints to enter a low power mode. The Bluetooth connections are still alive while the Bluetooth host is in the low power mode. In the low power mode, the Bluetooth host is enabled not to poll the bulk endpoint and to poll a USB interrupt endpoint in extended intervals for Bluetooth data received from the Bluetooth USB radio. The Bluetooth host is enabled to switch from the low power mode to the normal mode to process the received Bluetooth data over the bulk endpoint when a specific HCl event is received over the interrupt endpoint.
    • 正常模式下的蓝牙主机启用以监视USB端点的活动。 蓝牙USB收音机具有与对等蓝牙无线电的一个或多个活动蓝牙连接。 当每个蓝牙连接处于嗅探模式时,蓝牙主机可以取消USB端点的正常USB活动,进入低功耗模式。 当蓝牙主机处于低功耗模式时,蓝牙连接仍然存在。 在低功耗模式下,蓝牙主机启用,不会轮询批量端点,并以延长的时间间隔轮询USB中断端点,以从蓝牙USB无线电接收的蓝牙数据。 当通过中断端点接收到特定的HCl事件时,蓝牙主机能够从低功耗模式切换到正常模式,以通过批量端点处理接收到的蓝牙数据。
    • 5. 发明授权
    • Method and system for synchronizing 3D shutter glasses to a television refresh rate
    • 用于将3D快门眼镜同步到电视刷新率的方法和系统
    • US09179136B2
    • 2015-11-03
    • US12943741
    • 2010-11-10
    • Robert William HulveyShawn Shiliang Ding
    • Robert William HulveyShawn Shiliang Ding
    • H04N13/04H04N9/47
    • H04N13/341H04N13/398H04N2013/40H04N2213/008
    • A 3D shutter glasses device, coupled via a wireless link to a 3D video display device, maintains a slave clock synchronized with a master clock in the display device. The clocks may comprise Bluetooth clocks. The shutter glasses receive 3D frame display information and time information referenced to the master clock that corresponds to when frames are displayed. The shutter glasses control opening and closing of left and right shutters utilizing slave clock time and the received information. The received display information comprises left, right and/or blank frame pattern information, a frame pattern time interval, a frame refresh rate and a time offset for delaying opening and/or closing of shutters. The time information indicates master clock time when frames are displayed. The shutter glasses and the display maintain synchronization when display and/or time information updates are skipped. The shutter glasses may transmit information to the display device.
    • 通过无线链路耦合到3D视频显示装置的3D快门眼镜装置维持与显示装置中的主时钟同步的从时钟。 时钟可以包括蓝牙时钟。 快门眼镜接收与帧显示时对应的主时钟参考的3D帧显示信息和时间信息。 快门眼镜利用从时钟时间和接收到的信息控制左右百叶窗的打开和关闭。 所接收的显示信息包括左,右和/或空白帧图案信息,帧图案时间间隔,帧刷新率和用于延迟快门的打开和/或关闭的时间偏移。 时间信息表示帧显示时的主时钟时间。 当跳过显示和/或时间信息更新时,快门眼镜和显示器保持同步。 快门眼镜可以向显示装置传送信息。
    • 7. 发明授权
    • Method and system for a reduced USB polling rate to save power on a bluetooth host
    • 降低USB轮询速率以节省蓝牙主机电源的方法和系统
    • US08213864B1
    • 2012-07-03
    • US13399086
    • 2012-02-17
    • Victor ZhodzishskyShawn Shiliang Ding
    • Victor ZhodzishskyShawn Shiliang Ding
    • H04B7/00
    • G06F1/3203G06F1/3209
    • A Bluetooth host in a normal mode is enabled to monitor activities at USB endpoints. A Bluetooth USB radio has one or more active Bluetooth connections with peer Bluetooth radios. When each of the Bluetooth connections is in sniff mode, the Bluetooth host enables cancellation of normal USB activities at USB endpoints to enter a low power mode. The Bluetooth connections are still alive while the Bluetooth host is in the low power mode. In the low power mode, the Bluetooth host is enabled not to poll the bulk endpoint and to poll a USB interrupt endpoint in extended intervals for Bluetooth data received from the Bluetooth USB radio. The Bluetooth host is enabled to switch from the low power mode to the normal mode to process the received Bluetooth data over the bulk endpoint when a specific HCI event is received over the interrupt endpoint.
    • 正常模式下的蓝牙主机启用以监视USB端点的活动。 蓝牙USB收音机具有与对等蓝牙无线电的一个或多个活动蓝牙连接。 当每个蓝牙连接处于嗅探模式时,蓝牙主机可以取消USB端点的正常USB活动,进入低功耗模式。 当蓝牙主机处于低功耗模式时,蓝牙连接仍然存在。 在低功耗模式下,蓝牙主机启用,不会轮询批量端点,并以延长的时间间隔轮询USB中断端点,以从蓝牙USB无线电接收的蓝牙数据。 当通过中断端点接收到特定的HCI事件时,蓝牙主机能够从低功耗模式切换到正常模式,以处理通过批量端点接收到的蓝牙数据。
    • 8. 发明授权
    • Method and system for a reduced USB polling rate to save power on a Bluetooth host
    • 减少USB轮询速率以节省蓝牙主机电源的方法和系统
    • US08135346B2
    • 2012-03-13
    • US12423419
    • 2009-04-14
    • Victor ZhodzishskyShawn Shiliang Ding
    • Victor ZhodzishskyShawn Shiliang Ding
    • H04B7/00
    • G06F1/3203G06F1/3209
    • A Bluetooth host in a normal mode is enabled to monitor activities at USB endpoints. A Bluetooth USB radio has one or more active Bluetooth connections with peer Bluetooth radios. When each of the Bluetooth connections is in sniff mode, the Bluetooth host enables cancellation of normal USB activities at USB endpoints to enter a low power mode. The Bluetooth connections are still alive while the Bluetooth host is in the low power mode. In the low power mode, the Bluetooth host is enabled not to poll the bulk endpoint and to poll a USB interrupt endpoint in extended intervals for Bluetooth data received from the Bluetooth USB radio. The Bluetooth host is enabled to switch from the low power mode to the normal mode to process the received Bluetooth data over the bulk endpoint when a specific HCI event is received over the interrupt endpoint.
    • 正常模式下的蓝牙主机启用以监视USB端点的活动。 蓝牙USB收音机具有与对等蓝牙无线电的一个或多个活动蓝牙连接。 当每个蓝牙连接处于嗅探模式时,蓝牙主机可以取消USB端点的正常USB活动,进入低功耗模式。 当蓝牙主机处于低功耗模式时,蓝牙连接仍然存在。 在低功耗模式下,蓝牙主机启用,不会轮询批量端点,并以延长的时间间隔轮询USB中断端点,以从蓝牙USB无线电接收的蓝牙数据。 当通过中断端点接收到特定的HCI事件时,蓝牙主机能够从低功耗模式切换到正常模式,以处理通过批量端点接收到的蓝牙数据。
    • 9. 发明申请
    • METHOD AND SYSTEM FOR A REDUCED USB POLLING RATE TO SAVE POWER ON A BLUETOOTH HOST
    • 用于降低USB传输速率以节省蓝牙主机电源的方法和系统
    • US20100144271A1
    • 2010-06-10
    • US12423419
    • 2009-04-14
    • Victor ZhodzishskyShawn Shiliang Ding
    • Victor ZhodzishskyShawn Shiliang Ding
    • H04B7/00H04B1/38
    • G06F1/3203G06F1/3209
    • A Bluetooth host in a normal mode is enabled to monitor activities at USB endpoints. A Bluetooth USB radio has one or more active Bluetooth connections with peer Bluetooth radios. When each of the Bluetooth connections is in sniff mode, the Bluetooth host enables cancellation of normal USB activities at USB endpoints to enter a low power mode. The Bluetooth connections are still alive while the Bluetooth host is in the low power mode. In the low power mode, the Bluetooth host is enabled not to poll the bulk endpoint and to poll a USB interrupt endpoint in extended intervals for Bluetooth data received from the Bluetooth USB radio. The Bluetooth host is enabled to switch from the low power mode to the normal mode to process the received Bluetooth data over the bulk endpoint when a specific HCI event is received over the interrupt endpoint.
    • 正常模式下的蓝牙主机启用以监视USB端点的活动。 蓝牙USB收音机具有与对等蓝牙无线电的一个或多个活动蓝牙连接。 当每个蓝牙连接处于嗅探模式时,蓝牙主机可以取消USB端点的正常USB活动,进入低功耗模式。 当蓝牙主机处于低功耗模式时,蓝牙连接仍然存在。 在低功耗模式下,蓝牙主机启用,不会轮询批量端点,并以延长的时间间隔轮询USB中断端点,以从蓝牙USB无线电接收的蓝牙数据。 当通过中断端点接收到特定的HCI事件时,蓝牙主机能够从低功耗模式切换到正常模式,以处理通过批量端点接收到的蓝牙数据。