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1. 发明授权

US06912315B1 Pre-processed information embedding system 有权
公开(公告)号：US06912315B1
公开(公告)日：2005-06-28
申请号：US09721015
申请日：2000-11-22
申请人： Douglas Wong , Chong U. Lee
发明人： Douglas Wong , Chong U. Lee
IPC分类号： G06F1/00 , G06F21/00 , G06K9/36 , H04N1/36 , H04N9/74
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0737
摘要： Auxiliary information (150) representing binary or multi-level (M≧2) logical values is embedded into successive segments (110) of an audio, video or other data signal in response to a user request to download the data signal via an on-line distributor (350) on a computer network such as the Internet. To avoid unnecessary delays in providing the data signal to the user, the data signal is pre-processed to provide two sets or copies of data (230, 235). One set (230) of the data contains segments with an embedded binary “0”, while the other set (235) contains corresponding segments with an embedded binary “1”. Successive segments are selected from one of the two sets to provide a time-multiplexed composite data signal (230) that has the desired content, but with an embedded binary data sequence that identifies the user.

2. 发明授权

US08000543B2 Pre-processed information embedding system 有权
标题翻译：预处理信息嵌入系统
公开(公告)号：US08000543B2
公开(公告)日：2011-08-16
申请号：US12651337
申请日：2009-12-31
申请人： Douglas Wong , Chong U. Lee
发明人： Douglas Wong , Chong U. Lee
IPC分类号： G06K9/36
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0737
摘要： Auxiliary information (150) representing binary or multi-level (M≧2) logical values is embedded into successive segments (110) of an audio, video or other data signal in response to a user request to download the data signal via an on-line distributor (350) on a computer network such as the Internet. To avoid unnecessary delays in providing the data signal to the user, the data signal is pre-processed to provide two sets or copies of data (230, 235). One set (230) of the data contains segments with an embedded binary “0”, while the other set (235) contains corresponding segments with an embedded binary “1”. Successive segments are selected from one of the two sets to provide a time-multiplexed composite data signal (230) that has the desired content, but with an embedded binary data sequence that identifies the user.
摘要翻译：代表二进制或多级（M≥2）逻辑值的辅助信息（150）被嵌入到音频，视频或其他数据信号的连续段（110）中，以响应于用户通过在线数据信号下载数据信号的请求，线路分配器（350）在诸如因特网的计算机网络上。为了避免向用户提供数据信号的不必要的延迟，数据信号被预处理以提供两组或多个数据副本（230,235）。一组（230）数据包含嵌入二进制“0”的段，而另一组（235）包含具有嵌入二进制“1”的相应段。从两个组中的一个组中选择连续分段以提供具有所需内容的时间复用复合数据信号（230），但是具有识别用户的嵌入式二进制数据序列。

3. 发明申请

US20100212020A1 PRE-PROCESSED INFORMATION EMBEDDING SYSTEM 有权
标题翻译：预处理信息嵌入系统
公开(公告)号：US20100212020A1
公开(公告)日：2010-08-19
申请号：US12770633
申请日：2010-04-29
申请人： Douglas Wong , Chong U. Lee
发明人： Douglas Wong , Chong U. Lee
IPC分类号： G06F21/00 , H04N7/167 , H04L9/00
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0737
摘要： Auxiliary information (150) representing binary or multi-level (M≧2) logical values is embedded into successive segments (110) of an audio, video or other data signal in response to a user request to download the data signal via an on-line distributor (350) on a computer network such as the Internet. To avoid unnecessary delays in providing the data signal to the user, the data signal is pre-processed to provide two sets or copies of data (230, 235). One set (230) of the data contains segments with an embedded binary “0”, while the other set (235) contains corresponding segments with an embedded binary “1”. Successive segments are selected from one of the two sets to provide a time-multiplexed composite data signal (230) that has the desired content, but with an embedded binary data sequence that identifies the user.
摘要翻译：代表二进制或多级（M≥2）逻辑值的辅助信息（150）被嵌入到音频，视频或其他数据信号的连续段（110）中，以响应于用户通过在线数据信号下载数据信号的请求，线路分配器（350）在诸如因特网的计算机网络上。为了避免向用户提供数据信号的不必要的延迟，数据信号被预处理以提供两组或多个数据副本（230,235）。一组（230）数据包含嵌入二进制“0”的段，而另一组（235）包含具有嵌入二进制“1”的相应段。从两个组中的一个组中选择连续分段以提供具有所需内容的时间复用复合数据信号（230），但是具有识别用户的嵌入式二进制数据序列。

4. 发明授权

US07664332B2 Pre-processed information embedding system 有权
标题翻译：预处理信息嵌入系统
公开(公告)号：US07664332B2
公开(公告)日：2010-02-16
申请号：US11124465
申请日：2005-05-05
申请人： Douglas Wong , Chong U. Lee
发明人： Douglas Wong , Chong U. Lee
IPC分类号： G06K9/46
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0737
摘要： Auxiliary information (150) representing binary or multi-level (M≧2) logical values is embedded into successive segments (110) of an audio, video or other data signal in response to a user request to download the data signal via an on-line distributor (350) on a computer network such as the Internet. To avoid unnecessary delays in providing the data signal to the user, the data signal is pre-processed to provide two sets or copies of data (230, 235). One set (230) of the data contains segments with an embedded binary “0”, while the other set (235) contains corresponding segments with an embedded binary “1”. Successive segments are selected from one of the two sets to provide a time-multiplexed composite data signal (230) that has the desired content, but with an embedded binary data sequence that identifies the user.
摘要翻译：代表二进制或多级（M> = 2）逻辑值的辅助信息（150）被嵌入到音频，视频或其他数据信号的连续段（110）中，以响应于用户通过经由（350）在计算机网络上，如互联网。为了避免向用户提供数据信号的不必要的延迟，数据信号被预处理以提供两组或多个数据副本（230,235）。一组（230）数据包含嵌入二进制“0”的段，而另一组（235）包含具有嵌入二进制“1”的相应段。从两个组中的一个组中选择连续分段以提供具有所需内容的时间复用复合数据信号（230），但是具有识别用户的嵌入式二进制数据序列。

5. 发明申请

US20100104133A1 Pre-Processed Information Embedding System 有权
标题翻译：预处理信息嵌入系统
公开(公告)号：US20100104133A1
公开(公告)日：2010-04-29
申请号：US12651337
申请日：2009-12-31
申请人： Douglas Wong , Chong U. Lee
发明人： Douglas Wong , Chong U. Lee
IPC分类号： G06K9/00
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0737
摘要： Auxiliary information (150) representing binary or multi-level (M≧2) logical values is embedded into successive segments (110) of an audio, video or other data signal in response to a user request to download the data signal via an on-line distributor (350) on a computer network such as the Internet. To avoid unnecessary delays in providing the data signal to the user, the data signal is pre-processed to provide two sets or copies of data (230, 235). One set (230) of the data contains segments with an embedded binary “0”, while the other set (235) contains corresponding segments with an embedded binary “1”. Successive segments are selected from one of the two sets to provide a time-multiplexed composite data signal (230) that has the desired content, but with an embedded binary data sequence that identifies the user.
摘要翻译：代表二进制或多级（M≥2）逻辑值的辅助信息（150）被嵌入到音频，视频或其他数据信号的连续段（110）中，以响应于用户通过在线数据信号下载数据信号的请求，线路分配器（350）在诸如因特网的计算机网络上。为了避免向用户提供数据信号的不必要的延迟，数据信号被预处理以提供两组或多个数据副本（230,235）。一组（230）数据包含嵌入二进制“0”的段，而另一组（235）包含具有嵌入二进制“1”的相应段。从两个组中的一个组中选择连续分段以提供具有所需内容的时间复用复合数据信号（230），但是具有识别用户的嵌入式二进制数据序列。

6. 发明授权

US08155463B2 Pre-processed information embedding system 有权
标题翻译：预处理信息嵌入系统
公开(公告)号：US08155463B2
公开(公告)日：2012-04-10
申请号：US12770633
申请日：2010-04-29
申请人： Douglas Wong , Chong U. Lee
发明人： Douglas Wong , Chong U. Lee
IPC分类号： G06K9/46
CPC分类号： G06F21/10 , G06F2211/007 , G06F2221/0737
摘要： Auxiliary information (150) representing binary or multi-level (M≧2) logical values is embedded into successive segments (110) of an audio, video or other data signal in response to a user request to download the data signal via an on-line distributor (350) on a computer network such as the Internet. To avoid unnecessary delays in providing the data signal to the user, the data signal is pre-processed to provide two sets or copies of data (230, 235). One set (230) of the data contains segments with an embedded binary “0”, while the other set (235) contains corresponding segments with an embedded binary “1”. Successive segments are selected from one of the two sets to provide a time-multiplexed composite data signal (230) that has the desired content, but with an embedded binary data sequence that identifies the user.
摘要翻译：代表二进制或多级（M≥2）逻辑值的辅助信息（150）被嵌入到音频，视频或其他数据信号的连续段（110）中，以响应于用户通过在线数据信号下载数据信号的请求，线路分配器（350）在诸如因特网的计算机网络上。为了避免向用户提供数据信号的不必要的延迟，数据信号被预处理以提供两组或多个数据副本（230,235）。一组（230）数据包含嵌入二进制“0”的段，而另一组（235）包含具有嵌入二进制“1”的相应段。从两个组中的一个组中选择连续分段以提供具有所需内容的时间复用复合数据信号（230），但是具有识别用户的嵌入式二进制数据序列。

7. 发明授权

US09030391B2 Systems, devices, and methods for driving an analog interferometric modulator 有权
标题翻译：用于驱动模拟干涉式调制器的系统，装置和方法
公开(公告)号：US09030391B2
公开(公告)日：2015-05-12
申请号：US13308349
申请日：2011-11-30
申请人： John H. Hong , Chong U. Lee , Cheonhong Kim , Edward K. Chan
发明人： John H. Hong , Chong U. Lee , Cheonhong Kim , Edward K. Chan
IPC分类号： G09G3/34 , G02B26/00 , G09G3/32 , G02B26/08 , G02F1/157
CPC分类号： G09G3/3233 , G02B26/00 , G02B26/001 , G02B26/007 , G02B26/0833 , G02F1/157 , G09G3/3258 , G09G3/3466 , G09G2300/0426 , G09G2300/043 , G09G2300/0452 , G09G2300/0456 , G09G2300/0469 , G09G2300/0473 , G09G2320/0285 , G09G2320/0693 , G09G2340/16
摘要： This disclosure provides systems, methods and apparatus, including computer programs encoded on computer storage media, for accurately positioning a movable conductive layer of a reflective display element. In one aspect, an initial position of the movable conductive layer with respect to at least one or more fixed conductive layers is sensed. A charging voltage may be determined based at least in part on the initial position. The charging voltage may be applied to the movable conductive layer.
摘要翻译：本公开提供了系统，方法和装置，包括在计算机存储介质上编码的计算机程序，用于精确地定位反射显示元件的可移动导电层。在一个方面，感测可移动导电层相对于至少一个或多个固定导电层的初始位置。可以至少部分地基于初始位置来确定充电电压。充电电压可以施加到可移动导电层。

8. 发明授权

US08706711B2 Descriptor storage and searches of k-dimensional trees 失效
标题翻译：描述符存储和搜索k维树
公开(公告)号：US08706711B2
公开(公告)日：2014-04-22
申请号：US13340024
申请日：2011-12-29
申请人： Sundeep Vaddadi , Onur C. Hamsici , John H. Hong , Yuriy Reznik , Chong U. Lee
发明人： Sundeep Vaddadi , Onur C. Hamsici , John H. Hong , Yuriy Reznik , Chong U. Lee
IPC分类号： G06F17/30
CPC分类号： G06K9/6282 , G06K9/6228
摘要： Various arrangements for using a k-dimensional tree for a search are presented. A plurality of descriptors may be stored. Each of the plurality of descriptors stored is linked with a first number of stored dimensions. The search may be performed using the k-dimensional tree for one or more query descriptors that at least approximately match one or more of the plurality of descriptors linked with the first number of stored dimensions. The k-dimensional tree may be built using the plurality of descriptors wherein each of the plurality of descriptors is linked with a second number of dimensions when the k-dimensional tree is built. The second number of dimensions may be a greater number of dimensions than the first number of stored dimensions.
摘要翻译：提出了使用k维树进行搜索的各种布置。可以存储多个描述符。所存储的多个描述符中的每一个与存储维度的第一数量相关联。可以使用k维树进行搜索，所述查询描述符至少近似地匹配与第一数量的存储维度相链接的多个描述符中的一个或多个。可以使用多个描述符构建k维树，其中当构建k维树时，多个描述符中的每个描述符与第二数量的维度相关联。第二数量的尺寸可以是比第一数量的存储尺寸更大的尺寸数量。

9. 发明授权

US08705876B2 Improving performance of image recognition algorithms by pruning features, image scaling, and spatially constrained feature matching 有权
标题翻译：通过修剪特征，图像缩放和空间约束的特征匹配来提高图像识别算法的性能
公开(公告)号：US08705876B2
公开(公告)日：2014-04-22
申请号：US12959056
申请日：2010-12-02
申请人： Sundeep Vaddadi , John H. Hong , Onur C. Hamsici , Yuriy Reznik , Chong U. Lee
发明人： Sundeep Vaddadi , John H. Hong , Onur C. Hamsici , Yuriy Reznik , Chong U. Lee
IPC分类号： G06K9/62
CPC分类号： G06K9/6211
摘要： A method for feature matching in image recognition is provided. First, image scaling may be based on a feature distribution across scale spaces for an image to estimate image size/resolution, where peak(s) in the keypoint distribution at different scales is used to track a dominant image scale and roughly track object sizes. Second, instead of using all detected features in an image for feature matching, keypoints may be pruned based on cluster density and/or the scale level in which the keypoints are detected. Keypoints falling within high-density clusters may be preferred over features falling within lower density clusters for purposes of feature matching. Third, inlier-to-outlier keypoint ratios are increased by spatially constraining keypoints into clusters in order to reduce or avoid geometric consistency checking for the image.
摘要翻译：提供了图像识别中特征匹配的方法。首先，图像缩放可以基于用于图像的尺度空间上的特征分布来估计图像尺寸/分辨率，其中使用不同尺度的关键点分布中的峰值来跟踪主要图像尺度并粗略跟踪对象尺寸。其次，代替使用图像中的所有检测到的特征进行特征匹配，可以基于检测到关键点的聚类密度和/或比例级别来修剪关键点。落入高密度群集中的关键点可能优于落入低密度群集中的特征，用于特征匹配。第三，通过将关键点空间约束成簇，从而增加关键点比率，以减少或避免图像的几何一致性检查。

10. 发明授权

US08593331B2 RF ranging-assisted local motion sensing 有权
标题翻译： RF测距辅助局部运动检测
公开(公告)号：US08593331B2
公开(公告)日：2013-11-26
申请号：US12816945
申请日：2010-06-16
申请人： Ming-Chang Tsai , Amal Ekbal , David Jonathan Julian , Chong U. Lee
发明人： Ming-Chang Tsai , Amal Ekbal , David Jonathan Julian , Chong U. Lee
IPC分类号： G01S13/74
CPC分类号： H04W4/20 , G01S11/02 , G01S13/74 , H04W4/04 , H04W4/21
摘要： Example methods, apparatuses, and articles of manufacture are disclosed herein that may be utilized to facilitate or otherwise support RF ranging-assisted local motion sensing based, at least in part, on measuring one or more characteristics of a range between communicating devices in one or more established RF links.
摘要翻译：本文公开了可用于促进或以其他方式支持RF测距辅助局部运动感测的示例性方法，装置和制品，所述方法，装置和制品至少部分地基于测量一个或多个通信装置之间的通信装置之间的范围的一个或多个特性更成熟的射频链路。

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