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公开(公告)号：US06879720B2
公开(公告)日：2005-04-12
申请号：US10820949
申请日：2004-04-08
申请人： Karen Sarachik , Jon Dakss , V. Michael Bove, Jr. , Josh Wachman
发明人： Karen Sarachik , Jon Dakss , V. Michael Bove, Jr. , Josh Wachman
IPC分类号： G06F17/30 , H04N1/41 , H04N1/64 , H04N21/2343 , H04N21/235 , H04N21/435 , H04N21/462 , H04N21/4722 , H04N21/4725 , H04N21/4728 , H04N21/4782 , H04N21/81 , H04N21/854 , H04N21/8543 , H04N21/858 , G06K9/48
CPC分类号： H04N19/93 , G06F17/30855 , G06F17/30873 , G06F17/30882 , H04N1/64 , H04N21/234318 , H04N21/235 , H04N21/435 , H04N21/4622 , H04N21/4722 , H04N21/4725 , H04N21/4728 , H04N21/4782 , H04N21/812 , H04N21/854 , H04N21/8543 , H04N21/858 , H04N21/8583 , H04N21/8586
摘要： A system and method of adding hyperlinked information to a television broadcast. The broadcast material is analyzed and one or more regions within a frame are identified. Additional information can be associated with a region, and can be transmitted in encoded form, using timing information to identify the frame with which the information is associated. The system comprising a video source and an encoder that produces a transport stream in communication with the video source, an annotation source, a data packet stream generator that produces encoded annotation data packets in communication with the annotation source and the encoder, and a multiplexer system in communication with the encoder and the data packet stream generator. The encoder provides timestamp information to the data packet stream generator and the data packet stream generator synchronizes annotation data from the annotation source with a video signal from the video source in response to the timestamp information. The multiplexer generates a digital broadcast signal that includes an augmented transport stream from the transport stream and the encoded data packets. A receiver displays the annotation information associated with the video signal in response to a viewer request on a frame by frame basis. A viewer can respond interactively to the material, including performing commercial transactions, by using a backchannel that is provided for interactive communication.
摘要翻译： 将超链接信息添加到电视广播的系统和方法。 分析广播资料并识别一帧内的一个或多个区域。 附加信息可以与区域相关联，并且可以使用定时信息以编码形式发送以识别信息与之相关联的帧。 该系统包括视频源和编码器，其产生与视频源通信的传输流，注释源，产生与注释源和编码器通信的编码注释数据分组的数据分组流生成器，以及多路复用器系统 与编码器和数据分组流生成器通信。 编码器向数据分组流生成器提供时间戳信息，并且数据分组流生成器响应于时间戳信息，将来自注释源的注释数据与来自视频源的视频信号同步。 复用器产生包括来自传输流和编码数据分组的增强传输流的数字广播信号。 响应于逐帧的观看者请求，接收器显示与视频信号相关联的注释信息。 观众可以通过使用为交互式通信提供的反向信道来交互地响应材料，包括执行商业交易。
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12.发明授权公开(公告)号：US06978053B1
公开(公告)日：2005-12-20
申请号：US09697479
申请日：2000-10-26
申请人： Karen Sarachik , Jon Dakss , V. Michael Bove, Jr.
发明人： Karen Sarachik , Jon Dakss , V. Michael Bove, Jr.
IPC分类号： G06F17/30 , H04N1/41 , H04N1/64 , H04N21/2343 , H04N21/235 , H04N21/435 , H04N21/462 , H04N21/4722 , H04N21/4725 , H04N21/4728 , H04N21/4782 , H04N21/81 , H04N21/854 , H04N21/8543 , H04N21/858 , G06K9/56
CPC分类号： H04N19/93 , G06F17/30855 , G06F17/30873 , G06F17/30882 , H04N1/64 , H04N21/234318 , H04N21/235 , H04N21/435 , H04N21/4622 , H04N21/4722 , H04N21/4725 , H04N21/4728 , H04N21/4782 , H04N21/812 , H04N21/854 , H04N21/8543 , H04N21/858 , H04N21/8583 , H04N21/8586
摘要： A system and method of adding hyperlinked information to a television broadcast. The broadcast material is analyzed and one or more regions within a frame are identified. Additional information can be associated with a region, and can be transmitted in encoded form, using timing information to identify the frame with which the information is associated. The system comprising a video source and an encoder that produces a transport stream in communication with the video source, an annotation source, a data packet stream generator that produces encoded annotation data packets in communication with the annotation source and the encoder, and a multiplexer system in communication with the encoder and the data packet stream generator. The encoder provides timestamp information to the data packet stream generator and the data packet stream generator synchronizes annotation data from the annotation source with a video signal from the video source in response to the timestamp information. The multiplexer generates a digital broadcast signal that includes an augmented transport stream from the transport stream and the encoded data packets. A receiver displays the annotation information associated with the video signal in response to a viewer request on a frame by frame basis. A viewer can respond interactively to the material, including performing commercial transactions, by using a backchannel that is provided for interactive communication.
摘要翻译： 将超链接信息添加到电视广播的系统和方法。 分析广播资料并识别一帧内的一个或多个区域。 附加信息可以与区域相关联，并且可以使用定时信息以编码形式发送以识别信息与之相关联的帧。 该系统包括视频源和编码器，其产生与视频源通信的传输流，注释源，产生与注释源和编码器通信的编码注释数据分组的数据分组流生成器，以及多路复用器系统 与编码器和数据分组流生成器通信。 编码器向数据分组流生成器提供时间戳信息，并且数据分组流生成器响应于时间戳信息，将来自注释源的注释数据与来自视频源的视频信号同步。 复用器产生包括来自传输流和编码数据分组的增强传输流的数字广播信号。 响应于逐帧的观看者请求，接收器显示与视频信号相关联的注释信息。 观众可以通过使用为交互式通信提供的反向信道来交互地响应材料，包括执行商业交易。
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公开(公告)号：US06642940B1
公开(公告)日：2003-11-04
申请号：US09518588
申请日：2000-03-03
IPC分类号： G06F300
CPC分类号： G06F17/30855
摘要： The process of identifying and associating information with objects in a hyperlinked video sequence is automated by creating an accessible list of object information, including semantic representations, which updates with the identification of new objects. Because objects appear in more than one shot in many video sequences, the invention makes guesses about the identification of objects in a newly segmented sequence. If it guesses the object correctly, the author is relieved of the need to manually search a database of object information to make the association.
摘要翻译： 通过创建可访问的对象信息列表来自动识别和关联信息与超链接视频序列中的对象的过程，包括语义表示，其随着新对象的识别而更新。 因为对象在许多视频序列中出现多于一个镜头，所以本发明对新分割的序列中的对象的识别进行猜测。 如果它正确地猜测到对象，作者就不需要手动搜索对象信息的数据库来进行关联。
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14.发明授权Method and apparatus for automatic alingment of volumetric images containing common subject matter 失效包含普通主题的体积图像的自动调色方法和装置
公开(公告)号：US5946425A
公开(公告)日：1999-08-31
申请号：US657324
申请日：1996-06-03
申请人： V. Michael Bove, Jr. , Tamas Sandor
发明人： V. Michael Bove, Jr. , Tamas Sandor
CPC分类号： G06T7/0026 , G06T7/0038 , G06T2200/04 , G06T2207/10072 , G06T2207/20016 , G06T2207/20021
摘要： Different tomographic images of the same subject matter are optimally related to one another through a two-step procedure whereby, first, movements are plotted on a subregion level, producing a vector map relating subregions in a first set of scan frames to subregions in another set of scan frames; and then, based on the aggregate of subregion movements, the invention characterizes the "global" displacement relating the volume represented by the first set of scan frames to that represented by the second set. More specifically, the invention generates translation and rotation vectors that describe the movements underlying shifts in subject matter from one scan to the other, and which can be applied to one frame set to align it with the other.
摘要翻译： 相同主题的不同断层图像通过两步过程最佳地彼此相关，由此首先，将运动绘制在子区域级上，产生将第一组扫描帧中的子区域与另一组中的子区域相关联的向量图 的扫描帧; 然后，基于子区域移动的总和，本发明描述了将由第一组扫描帧表示的体积与由第二组所表示的体积相关联的“全局”位移。 更具体地说，本发明产生描述主题内从一次扫描到另一扫描的移动的移动和旋转向量，并且可以将其应用于一个框架以使其与另一个对齐。
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公开(公告)号：US10462196B2
公开(公告)日：2019-10-29
申请号：US14680750
申请日：2015-04-07
IPC分类号： G09B15/02 , G06F7/00 , H04L29/06 , G06F3/00 , G06F3/02 , G06F3/023 , G06F3/0338 , G06F3/038 , G06F3/0484 , H04L29/08
摘要： A tangible social network system comprises at least two interactive physical objects adapted for communicatively linking with each other, a visualization application for providing a visual representation of a user's tangible social network, and an object communication frame. An interactive physical object comprises a controller for forming a communicatively linked relationship with another interactive physical object and for receiving and responding to commands and data received from a linked object, and an audio or visual response subsystem. An object communication frame comprises a housing adapted to receive interactive physical objects, a communications subsystem for managing communications with installed objects and with interactive physical objects communicatively linked with installed objects, a controller, and a power subsystem for powering installed objects. The frame or objects may interact with a visualization application, comprising subsystems for receiving information about the user's tangible social network and deriving a representation of it, and a graphical user interface for providing the visual representation to the user.
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公开(公告)号：US10108146B2
公开(公告)日：2018-10-23
申请号：US14213333
申请日：2014-03-14
摘要： An anisotropic spatial acousto-optic modulator for a holographic display system includes a substrate, an anisotropic waveguide that guides light into a single polarization, and a transducer that generates surface acoustic waves that propagate linearly with the guided, polarized light, converting at least some of the polarized light into a leaky mode of orthogonally polarized light. The acoustic waves may be encoded with holographic information. The modulator may include coupling devices for coupling light into the waveguide, which may have multiple channels. A holographic video display system includes at least one anisotropic spatial acousto-optic modulator. The pattern of the surface acoustic waves, encoded with holographic information, acts as a diffraction pattern that causes the modulator output to form a wavefront that becomes at least part of a holographic image. The system may have multiple channels in multiple waveguides, wherein each waveguide writes one or more lines of the holographic image.
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公开(公告)号：US09002752B2
公开(公告)日：2015-04-07
申请号：US12388514
申请日：2009-02-18
CPC分类号： H04L65/403 , G06F3/002 , G06F3/0219 , G06F3/023 , G06F3/0338 , G06F3/038 , G06F3/04842 , H04L67/306
摘要： A tangible social network system comprises at least two interactive physical objects adapted for communicatively linking with each other, a visualization application for providing a visual representation of a user's tangible social network, and an object communication frame. An interactive physical object comprises a controller for forming a communicatively linked relationship with another interactive physical object and for receiving and responding to commands and data received from a linked object, and an audio or visual response subsystem. An object communication frame comprises a housing adapted to receive interactive physical objects, a communications subsystem for managing communications with installed objects and with interactive physical objects communicatively linked with installed objects, a controller, and a power subsystem for powering installed objects. The frame or objects may interact with a visualization application, comprising subsystems for receiving information about the user's tangible social network and deriving a representation of it, and a graphical user interface for providing the visual representation to the user.
摘要翻译： 有形的社交网络系统包括适于彼此通信地链接的至少两个交互式物理对象，用于提供用户的有形社交网络的可视表示的可视化应用以及对象通信帧。 交互式物理对象包括用于与另一个交互式物理对象形成通信链接关系并用于接收和响应从链接对象接收的命令和数据以及音频或视觉响应子系统的控制器。 对象通信帧包括适于接收交互式物理对象的外壳，用于管理与已安装对象的通信的通信子系统，以及与被安装对象通信地链接的交互式物理对象，控制器和用于为安装对象供电的电源子系统。 框架或对象可以与可视化应用交互，包括用于接收关于用户的有形社交网络的信息并导出其表示的子系统，以及用于向用户提供视觉表示的图形用户界面。
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公开(公告)号：US08149265B2
公开(公告)日：2012-04-03
申请号：US11837517
申请日：2007-08-11
IPC分类号： G03H1/08
CPC分类号： G03H1/2294 , G03H1/02 , G03H2001/0224 , G03H2001/2292 , G03H2223/17 , G03H2225/21
摘要： A holographic video display comprises a monochromatic light source, a video signal generator, guided-wave acousto-optic modulators for diffracting light according to signals received from the video signal generator, a vertical scanning subsystem, and an optical path between the acousto-optic modulator and the vertical scanning subsystem. The optical path preferably comprises a Bravais lens system, first and second Fourier transform lens systems, and at least one holographic optical element or stationary mirror of continuous helical shape. In a method for generating a holographic image, monochromatic light is provided to at least one guided-wave acousto-optic modulator, the received light is diffracted according to a video signal, the guided-wave modulator aperture is scanned to produce a holo-line, the motion of the diffraction pattern is undone to render the holo-line stationary, the guided-wave modulator aperture is demagnified to create a wide field of view, and the holo-lines are tiled vertically to create the image.
摘要翻译： 全息视频显示器包括单色光源，视频信号发生器，用于根据从视频信号发生器接收的信号衍射光的导波声光调制器，垂直扫描子系统和声光调制器之间的光路 和垂直扫描子系统。 光路优选地包括布拉维斯透镜系统，第一和第二傅里叶变换透镜系统以及至少一个连续螺旋形状的全息光学元件或固定反射镜。 在用于产生全息图像的方法中，向至少一个导波声光调制器提供单色光，根据视频信号衍射接收的光，引导波调制器孔径被扫描以产生全息线 ，衍射图案的运动被消除以使全息线静止，导波调制器孔径被缩小以产生宽视野，并且将全息线垂直平铺以产生图像。
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公开(公告)号：US09983547B2
公开(公告)日：2018-05-29
申请号：US13437850
申请日：2012-04-02
CPC分类号： G03H1/2294 , G03H1/02 , G03H2001/0224 , G03H2001/2292 , G03H2223/17 , G03H2225/21
摘要： A holographic video display employs at least one light source adapted to produce at least one wavelength of monochromatic light, a video signal generator, at least one guided-wave acousto-optic modulator for diffracting light received from the light source according to signals received from the video signal generator, a vertical scanning subsystem, and an optical path between the acousto-optic modulator and the vertical scanning subsystem. The optical path may preferably include a Bravais lens system, at least one Fourier transform lens system, and at least one moving horizontal mirror.
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20.发明授权
公开(公告)号：US06022648A
公开(公告)日：2000-02-08
申请号：US614830
申请日：1996-03-08
CPC分类号： B41M5/34 , B41J2/32 , B41M5/282 , Y10S430/165
摘要： Thermochromic materials are incorporated into constructions that facilitate accurate reproductions of monochrome or full-color images having multiple gray levels. The invention utilizes thermochromic materials having different transition temperatures to facilitate their selective activation. The materials may be located in a single layer of a recording sheet, or in multiple layers. The invention also comprises thermal printing apparatus useful in imaging the foregoing constructions, particularly those exhibiting hysteresis.
摘要翻译： 热变色材料被结合到促进具有多个灰度级的单色或全色图像的精确再现的结构中。 本发明利用具有不同转变温度的热变色材料来促进它们的选择性活化。 材料可以位于记录片材的单层中，也可以位于多层中。 本发明还包括可用于对前述结构进行成像的热敏打印装置，特别是显示滞后的那些。
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