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1. 发明申请

US20080024518A1 Pixel Shift Display With Minimal Noise 审中-公开
标题翻译：具有最小噪声的像素位移显示
公开(公告)号：US20080024518A1
公开(公告)日：2008-01-31
申请号：US11579222
申请日：2005-05-04
申请人： Brent Hoffman , Thomas Yost , Donald Willis
发明人： Brent Hoffman , Thomas Yost , Donald Willis
IPC分类号： G09G5/00
CPC分类号： G09G3/20 , G09G3/007 , G09G3/2018 , G09G3/2059 , G09G3/346
摘要： Within a display system that has pixel arrays displayed during first and second intervals, visible noise reduction occurs by confining the noise to one interval by combining the fractional part of each first interval pixel with the fractional part of at least one second interval pixel. If the combined fractional parts has a value of at least unity, the integer part of the at least one second interval pixel increases by unity while its fractional part becomes zero. The combination of the fractional parts less unity replaces the fractional part of the first interval pixel. While the combined value of fractional parts remains below unity, the combined value replaces the fractional part of the second interval pixel and the fractional part of the first interval pixel becomes zero. In this way, light intensity shifting occurs between intervals so that no noticeable brightness variation occurs across the overall scene.
摘要翻译：在具有在第一和第二间隔期间显示的像素阵列的显示系统中，通过将每个第一间隔像素的小数部分与至少一个第二间隔像素的小数部分组合来将噪声限制到一个间隔来发生可见的噪声降低。如果组合的分数部分具有至少一个的值，则至少一个第二间隔像素的整数部分增加单位，而其分数部分变为零。小数部分较小的组合代替了第一个间隔像素的小数部分。虽然分数部分的组合值保持在单位以下，但组合值代替第二间隔像素的小数部分，第一间隔像素的小数部分变为零。以这种方式，间隔之间发生光强偏移，使得在整个场景中不发生明显的亮度变化。

2. 发明申请

US20080001973A1 Pixel Shift Display With Minimal Noise 审中-公开
标题翻译：具有最小噪声的像素位移显示
公开(公告)号：US20080001973A1
公开(公告)日：2008-01-03
申请号：US11579041
申请日：2005-05-06
申请人： Donald Willis
发明人： Donald Willis
IPC分类号： G09G3/34
CPC分类号： G09G3/346 , G09G3/001 , G09G3/007 , G09G3/20 , G09G3/2018 , G09G3/2059 , G09G3/2062 , H04N9/3114 , H04N9/3182
摘要： A filter and method for reducing noise in a display in which successive frames comprising corresponding successive sets of frame pixels are displayed on a digital display device are provided. Pixels of successive frames are filtered so each pixel has an intensity value comprised of an integer part and a fractional part. At least one pixel of a first frame is grouped with at least one pixel of a second frame such that the pixel of the second frame lies spatially adjacent to the pixel of the first frame. The fractional parts of the first and second frame pixel intensity values are combined. The brightness of said grouped first and second frame pixels are controlled in accordance with their combined fractional parts.
摘要翻译：提供了一种用于降低显示器中的噪声的滤波器和方法，其中包括相应的连续的帧像素组的连续帧被显示在数字显示设备上。对连续帧的像素进行滤波，因此每个像素具有由整数部分和小数部分组成的强度值。第一帧的至少一个像素与第二帧的至少一个像素分组，使得第二帧的像素在空间上与第一帧的像素相邻。组合第一和第二帧像素强度值的分数部分。所述分组的第一和第二帧像素的亮度根据它们的组合分数部分来控制。

3. 发明申请

US20060263056A1 Digital video processing and storage system for video, audio and ancillary data 有权
公开(公告)号：US20060263056A1
公开(公告)日：2006-11-23
申请号：US11495255
申请日：2006-07-28
申请人： Shu Lin , Donald Willis , Mark Schultz
发明人： Shu Lin , Donald Willis , Mark Schultz
IPC分类号： H04N7/00
CPC分类号： G11B27/3027 , G11B27/034 , G11B27/309 , G11B27/329 , G11B27/34 , G11B27/36 , G11B2220/213 , G11B2220/216 , G11B2220/2562
摘要： A video processing system adaptively generates and processes volume/file structure and navigation data of different data format and converts data between different formats for decoding, recording and other applications. The system processes the volume/file structure and navigation data in distinct modes including (a) pre-processing, (b) contemporaneous and (c) post-processing modes. In addition, the system provides navigation information supporting navigation through different images of one or more video programs by parsing encoded packetized data representative of a sequence of individual images to determine parameters to support navigation through the sequence of individual images. The determined parameters are formatted into a predetermined data structure and incorporated into a pre-formed navigation data field.

4. 发明申请

US20060203134A1 Pulse width modulated display with equalized pulse width segments 有权
标题翻译：具有均衡脉宽段的脉宽调制显示
公开(公告)号：US20060203134A1
公开(公告)日：2006-09-14
申请号：US10537113
申请日：2003-07-07
申请人： Donald Willis
发明人： Donald Willis
IPC分类号： H04N5/74 , G02F1/00
CPC分类号： H04N9/3114 , G02B26/008 , G02B26/0833 , G09G3/2022 , G09G3/2025 , G09G3/2077 , G09G3/34 , G09G3/346 , G09G2310/0235 , G09G2320/0261 , G09G2320/0266 , H04N9/3123 , H04N2005/7466
摘要： A field sequential pulse width modulated display system comprises a digital micromirror device having a plurality of micromirrors that each selectively pivot to reflect light onto a screen to illuminate a corresponding pixel. A driver circuit controls the DMD responsive to sequences of pulse width segments formed by a processor. The processor alters the actuation state of at least one pulse in a first pulse width segment for a given color to alter the pixel brightness with a range lying between first and second pixel brightness boundaries. Further, the processor alters the actuation state of at least one pulse within at least one additional pulse width segment to alter the pixel brightness above the second brightness boundary to make nearly equal the total width of pulses becoming actuated within a segment to the total pulse width becoming de-actuated within the same segment to achieve an incremental change in brightness. Equalizing the weight of the total duration of actuated pulses to non-actuated pulses on a segment by segment basis serves to reduce motion artifacts attributable to light redistribution effects on intensity gradients.
摘要翻译：场顺序脉宽调制显示系统包括具有多个微镜的数字微镜装置，每个微镜选择性地枢转以将光反射到屏幕上以照射相应的像素。驱动器电路响应于由处理器形成的脉冲宽度段的序列来控制DMD。处理器改变用于给定颜色的第一脉冲宽度段中的至少一个脉冲的致动状态，以改变位于第一和第二像素亮度边界之间的范围的像素亮度。此外，处理器改变至少一个附加脉冲宽度段内的至少一个脉冲的致动状态，以改变高于第二亮度边界的像素亮度，使得在段内被致动的脉冲的总宽度几乎等于总脉冲宽度在相同的段内变为去激活，以实现亮度的增量变化。将致动脉冲的总持续时间的权重平均化为逐段的非致动脉冲，用于减少归因于对光强度的光再分布效应的运动伪像。

5. 发明申请

US20070265918A1 System and method for tracking, auditing, and valuing online advertising 审中-公开
标题翻译：跟踪，审计和评估在线广告的系统和方法
公开(公告)号：US20070265918A1
公开(公告)日：2007-11-15
申请号：US11712842
申请日：2007-03-01
申请人： Michael McMahon , Donald Willis , Daniel Gonzalez
发明人： Michael McMahon , Donald Willis , Daniel Gonzalez
IPC分类号： G06Q30/00
CPC分类号： G06Q30/0242 , G06Q30/02 , G06Q30/0263 , G06Q30/0277
摘要： Systems and methods are disclosed for embodiments of the invention provide improved systems and methods for evaluating electronic advertisements. In one respect, embodiments of the invention provide a more accurate measure of the effectiveness of electronic advertisements under test conditions. In another respect, embodiments of the invention enable more accurate economic valuations of electronic advertisements. In yet another respect, embodiments of the invention provide improved auditing tools that could be used to evaluate the effectiveness of electronic advertisements in the marketplace.
摘要翻译：公开了用于本发明的实施例的系统和方法，其提供了用于评估电子广告的改进的系统和方法。在一个方面，本发明的实施例提供了在测试条件下电子广告的有效性的更精确的测量。在另一方面，本发明的实施例能够实现电子广告的更准确的经济估值。在另一方面，本发明的实施例提供了可用于评估市场中电子广告的有效性的改进的审计工具。

6. 发明申请

US20060082601A1 Sequential multi-segment pulse width modulated display system 有权
公开(公告)号：US20060082601A1
公开(公告)日：2006-04-20
申请号：US10542468
申请日：2003-07-07
申请人： Donald Willis
发明人： Donald Willis
IPC分类号： G09G5/10
CPC分类号： G09G3/346 , G09G3/2022 , G09G3/2029 , G09G2310/0235 , G09G2320/0261 , G09G2320/0266 , H04N9/3114 , H04N9/3123
摘要： A field sequential pulse width modulated display system comprises a digital micromirror device (DMD) having a plurality of micromirrors that each selectively pivot to reflect light onto a screen to illuminate a corresponding pixel. A driver circuit controls the DMD responsive to sequences of pulse width segments formed by a processor. The processor actuates at least one pulse in a first pulse width segment for a given color to increase pixel brightness with a range lying between first and second pixel brightness values. To further increase pixel brightness, the processor actuates at least one pulse within additional pulse width segments associated with the same given color to increase pixel brightness above the second brightness boundary. The pulses within the additional segments are actuated unequally so that the additional pulse width segments closest in time to the first segment (i.e., the segment first in brightness) have a greater total duration of actuated pulses for a given pixel brightness compared to the additional pulse width segments farther in time from the first segment. Actuating the pulses in this manner serves to: (a) limit the time dispersal of darker objects within a picture, (b) minimize the light redistribution between time segments for incremental brightness changes, and (c) taper up and down light intensity for the sequence of pulse width segments for a given picture, all to minimize motion artifacts.

7. 发明申请

US20060050185A1 Sequential display system with changing color order 失效
标题翻译：顺序显示系统具有不断变化的颜色顺序
公开(公告)号：US20060050185A1
公开(公告)日：2006-03-09
申请号：US10535320
申请日：2003-07-03
申请人： Donald Willis
发明人： Donald Willis
IPC分类号： H04N9/12
CPC分类号： H04N9/3114
摘要： To sequentially display pictures in a television signal, a first picture is separated into sets of red, green and blue segments, with each segment of each color interleaved with the segments of the other colors in a first sequence for display in that sequence. Each successive picture is likewise separated into sets of red, green and blue segments, which each segment of each color interleaved with the segments of the other colors in a shifted sequence for display in that sequence. Shifting the color sequence of the segments of each successive picture among the primary colors so at least the first and last segment of the occurrence of motion artifacts that manifest themselves as a color distortion at the leading and trailing edges of a moving object followed by a viewer's eye.
摘要翻译：为了依次在电视信号中显示图像，将第一图像分成红，绿和蓝片段，每个颜色的每个片段以其它颜色的片段以第一序列交替显示，以便以该序列显示。每个连续的图像同样被分成红色，绿色和蓝色片段，每个颜色的每个片段以其它颜色的片段以移位的顺序交替显示。将原始颜色中的每个连续画面的片段的颜色序列移动，至少在运动伪影的出现的第一和最后一段，其在移动物体的前后边缘处表现为颜色失真，随后是观众的眼。

8. 发明申请

US20080010076A1 System and method for creating dynamic electronic publications 审中-公开
标题翻译：创建动态电子出版物的系统和方法
公开(公告)号：US20080010076A1
公开(公告)日：2008-01-10
申请号：US11657671
申请日：2007-01-24
申请人： Michael McMahon , Donald Willis , Daniel Gonzalez
发明人： Michael McMahon , Donald Willis , Daniel Gonzalez
IPC分类号： G06Q30/00
CPC分类号： G06F17/21 , G06Q30/0216
摘要： A method for creating a dynamic electronic publication comprises importing one or more data assets into a publication design environment and identifying one or more features associated with one or more of the data assets. Each data asset and any features associated with each data asset are converted to a browser-readable file format and arranged based on a user-defined layout. A browser-compatible file map of the data assets is created based to the user-defined layout. An electronic publication associated with the file map is generated. The electronic publication includes browser-readable code that, when executed by a web-browser, displays the one or more data assets and any features associated with each data asset in accordance with the user-defined layout.
摘要翻译：一种用于创建动态电子出版物的方法包括将一个或多个数据资产导入出版物设计环境并识别与一个或多个数据资产相关联的一个或多个特征。每个数据资产和与每个数据资产相关联的任何功能都将转换为浏览器可读文件格式，并根据用户定义的布局进行排列。基于用户定义的布局创建数据资源的与浏览器兼容的文件映射。生成与文件映射关联的电子出版物。电子出版物包括浏览器可读代码，当由web浏览器执行时，它们根据用户定义的布局显示一个或多个数据资产和与每个数据资产相关联的任何特征。

9. 发明申请

US20050074225A1 Fast motion trick mode using non-progressive dummy predictive pictures 有权
标题翻译：使用非渐进虚拟预测图片的快速运动特技模式
公开(公告)号：US20050074225A1
公开(公告)日：2005-04-07
申请号：US10493349
申请日：2002-10-22
申请人： Shu Lin , Donald Willis
发明人： Shu Lin , Donald Willis
IPC分类号： H04N5/781 , H04N5/783 , H04N5/85 , H04N9/804
CPC分类号： H04N5/783 , H04N5/85 , H04N9/8042
摘要： The invention concerns a method and system for performing a trick mode on a video signal containing a plurality of original pictures. The method includes the steps of selectively skipping at least one of the original pictures to convert the video signal to a trick mode video signal in response to a trick mode command and selectively inserting at least one dummy predictive picture in the trick mode video signal using field-based prediction. The method can also include the steps of monitoring the trick mode video signal in which the step of selectively inserting at least one dummy predictive picture in the trick mode video signal can be done if the bit rate of the trick mode video signal exceeds a predetermined threshold.
摘要翻译：本发明涉及一种用于对包含多个原始图像的视频信号执行特技模式的方法和系统。该方法包括以下步骤：响应于特技模式命令，选择性地跳过原始图像中的至少一个以将视频信号转换为特技模式视频信号，并且使用字段选择性地插入特技模式视频信号中的至少一个虚拟预测图像的预测。该方法还可以包括以下步骤：监视特技模式视频信号，其中如果特技模式视频信号的比特率超过预定阈值，则可以在特技模式视频信号中选择性地插入至少一个虚拟预测图像的步骤。

10. 发明申请

US20080043202A1 Anticamcorder Media Projection Using Enhanced Frame Rate 失效
标题翻译：使用增强帧速率的反摄像机媒体投影
公开(公告)号：US20080043202A1
公开(公告)日：2008-02-21
申请号：US11666670
申请日：2004-11-01
申请人： Donald Willis
发明人： Donald Willis
IPC分类号： G03B21/32
CPC分类号： H04N5/913 , H04N2005/91392
摘要： A method for presenting video content including displaying the video content at an enhanced frame rate selectively modified to interfere with a recording of the video content by a camcorder. For example, the video content can be displayed at a frame rate of 54 pictures per second or a frame rate of 66 pictures per second. For implementation of the enhanced frame rate, a first picture can be displayed within the video content a first number of times and at least a second picture can be displayed a different number of times.
摘要翻译：一种用于呈现视频内容的方法，包括以选择性地修改以增强摄像机对视频内容的记录进行干扰的增强帧率来显示视频内容。例如，视频内容可以以每秒54张图像的帧速率或每秒66张图像的帧速率显示。为了实现增强的帧速率，可以在第一次视频内容中显示第一图像，并且可以显示不同次数的至少第二图像。

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