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1. 发明申请

WO2010009001A1 DUAL PROJECTION SYSTEM WITH INVERSELY SYNCHRONIZED CHANNEL PROJECTIONS 审中-公开
标题翻译：具有相反同步通道投影的双投影系统
公开(公告)号：WO2010009001A1
公开(公告)日：2010-01-21
申请号：PCT/US2009/050148
申请日：2009-07-09
申请人： DOLBY LABORATORIES LICENSING CORPORATION , JACOBS, Stephen, M. , CAREY, John, A. , RICHARDS, Martin, J.
发明人： JACOBS, Stephen, M. , CAREY, John, A. , RICHARDS, Martin, J.
IPC分类号： H04N13/00
CPC分类号： G03B35/18 , G09G3/003 , G09G3/02 , G09G2310/0235 , H04N13/334 , H04N13/337 , H04N13/363 , H04N13/398
摘要： A dual projection system utilizes a first projector and a second projector to project alternating left and right channel images of a 3D display. The projectors are inversely synchronized such that while the first projector projects a right channel image the other projector projects a left channel image. A projection filter in each projector has left channel properties when the image being projected is a left channel image and right channel properties when the image being projected is a right channel image. The images projected from each projector alternate between left and right channel images approximately once per frame.
摘要翻译：双投影系统利用第一投影仪和第二投影仪来投影3D显示器的交替的左右通道图像。投影机反向同步，以便当第一台投影机投射右声道图像时，另一台投影机投射左声道图像。当投影的图像是左声道图像时，每个投影仪中的投影过滤器已经留下了通道属性，当投影的图像是右声道图像时，右声道属性。从每个投影机投影的图像在左右声道图像之间交替显示大约每帧一次。

2. 发明申请

WO2004098050A2 VOLUME CONTROL IN MOVIE THEATERS 审中-公开
标题翻译：电影剧院的音量控制
公开(公告)号：WO2004098050A2
公开(公告)日：2004-11-11
申请号：PCT/US2004/011657
申请日：2004-04-13
申请人： DOLBY LABORATORIES LICENSING CORPORATION , JACOBS, Stephen, M.
发明人： JACOBS, Stephen, M.
IPC分类号： H03G
CPC分类号： H03G3/00 , H04S7/00 , H04S2400/13
摘要： A motion picture soundtrack reproduction system has a center front soundtrack channel and a plurality of other soundtrack channels. A volume control adjusts the gain of all the channels. The volume control has a range of settings from a minimum to a maximum, the gain of the center front channel having substantially a first relationship to the volume control settings and the gain of the other channels having substantially a second relationship to the volume control settings, the relationships being such that for a range of volume control settings less than a first setting the gain of the center front channel remains substantially constant while the gain of the other channels decreases as the setting decreases or decreases more gradually than the gain of the other channels as the setting decreases.
摘要翻译：运动图像配乐再现系统具有中央前置原声道和多个其它音带声道。音量控制调节所有通道的增益。音量控制具有从最小到最大的设置范围，中心前通道的增益与音量控制设置基本上具有第一关系，并且其他通道的增益与音量控制设置基本上具有第二关系，这种关系使得对于小于第一设置的音量控制设置的范围，中心前置声道的增益保持基本上恒定，而其他声道的增益随着设定比其他声道的增益逐渐减小或减小而减小随着设置的减少。

3. 发明公开

EP2304965A1 DUAL PROJECTION SYSTEM WITH INVERSELY SYNCHRONIZED CHANNEL PROJECTIONS 审中-公开
标题翻译：具有反向同步信道投影的双投影系统
公开(公告)号：EP2304965A1
公开(公告)日：2011-04-06
申请号：EP09790234.0
申请日：2009-07-09
申请人： Dolby Laboratories Licensing Corporation
发明人： JACOBS, Stephen, M. , CAREY, John, A. , RICHARDS, Martin, J.
IPC分类号： H04N13/00
CPC分类号： G03B35/18 , G09G3/003 , G09G3/02 , G09G2310/0235 , H04N13/334 , H04N13/337 , H04N13/363 , H04N13/398
摘要： A dual projection system utilizes a first projector and a second projector to project alternating left and right channel images of a 3D display. The projectors are inversely synchronized such that while the first projector projects a right channel image the other projector projects a left channel image. A projection filter in each projector has left channel properties when the image being projected is a left channel image and right channel properties when the image being projected is a right channel image. The images projected from each projector alternate between left and right channel images approximately once per frame.
摘要翻译：双投影系统利用第一投影仪和第二投影仪来投影3D显示器的交替的左右声道图像。投影机反向同步，使得当第一台投影机投影右声道图像时，另一台投影机投影左声道图像。每个投影仪中的投影滤波器在被投影的图像是左通道图像时具有通道属性，并且当投影的图像是右通道图像时具有右通道属性。每台投影机投影的图像在左右通道图像之间交替显示，每帧大约一次。

4. 发明授权

EP1616462B1 VOLUME CONTROL IN MOVIE THEATERS 有权
标题翻译：音量调节电影院
公开(公告)号：EP1616462B1
公开(公告)日：2007-08-08
申请号：EP04750177.0
申请日：2004-04-13
申请人： DOLBY LABORATORIES LICENSING CORPORATION
发明人： JACOBS, Stephen, M.
IPC分类号： H04S3/00
CPC分类号： H03G3/00 , H04S7/00 , H04S2400/13
摘要： A motion picture soundtrack reproduction system has a center front soundtrack channel and a plurality of other soundtrack channels. A volume control adjusts the gain of all the channels. The volume control has a range of settings from a minimum to a maximum, the gain of the center front channel having substantially a first relationship to the volume control settings and the gain of the other channels having substantially a second relationship to the volume control settings, the relationships being such that for a range of volume control settings less than a first setting the gain of the center front channel remains substantially constant while the gain of the other channels decreases as the setting decreases or decreases more gradually than the gain of the other channels as the setting decreases.

5. 发明公开

EP1616462A2 VOLUME CONTROL IN MOVIE THEATERS 有权
标题翻译：音量调节电影院
公开(公告)号：EP1616462A2
公开(公告)日：2006-01-18
申请号：EP04750177.0
申请日：2004-04-13
申请人： DOLBY LABORATORIES LICENSING CORPORATION
发明人： JACOBS, Stephen, M.
IPC分类号： H04S3/00
CPC分类号： H03G3/00 , H04S7/00 , H04S2400/13
摘要： A motion picture soundtrack reproduction system has a center front soundtrack channel and a plurality of other soundtrack channels. A volume control adjusts the gain of all the channels. The volume control has a range of settings from a minimum to a maximum, the gain of the center front channel having substantially a first relationship to the volume control settings and the gain of the other channels having substantially a second relationship to the volume control settings, the relationships being such that for a range of volume control settings less than a first setting the gain of the center front channel remains substantially constant while the gain of the other channels decreases as the setting decreases or decreases more gradually than the gain of the other channels as the setting decreases.

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