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1. 发明授权

US09684715B1 Audio identification using ordinal transformation 有权
公开(公告)号：US09684715B1
公开(公告)日：2017-06-20
申请号：US13415704
申请日：2012-03-08
申请人： David Ross , Jay Yagnik
发明人： David Ross , Jay Yagnik
IPC分类号： G06F17/30 , G06F17/00
CPC分类号： G06F17/30743 , G06F17/00 , G06F17/3074
摘要： This disclosure relates to audio identification using ordinal transformations. A media matching component receives a sample audio file. The sample audio file can include, for example, a cover song. The media matching component includes a vector component that computes a set of vectors using auditory feature values included in the sample audio file. A hashing component employs a hash function to generate a fingerprint, including a set of sub-fingerprints, for the sample audio file using the set of vectors. The fingerprint is invariant to variations including but not limited to variations in key, instrumentation, encoding formats, performers, performance conditions, arrangement, and/or recording and processing variations. An identification component determines if any reference audio files are similar to the sample audio file using the fingerprint and/or sub-fingerprints, and identifies any similar reference audio files.

2. 发明授权

US08676725B1 Method and system for entropy-based semantic hashing 有权
标题翻译：基于熵的语义散列的方法和系统
公开(公告)号：US08676725B1
公开(公告)日：2014-03-18
申请号：US12794380
申请日：2010-06-04
申请人： Ruei-Sung Lin , David Ross , Jay Yagnik
发明人： Ruei-Sung Lin , David Ross , Jay Yagnik
IPC分类号： G06F15/18
CPC分类号： G06N99/005
摘要： Methods, systems and articles of manufacture for identifying semantic nearest neighbors in a feature space are described herein. A method embodiment includes generating an affinity matrix for objects in a given feature space, wherein the affinity matrix identifies the semantic similarity between each pair of objects in the feature space, training a multi-bit hash function using a greedy algorithm that increases the Hamming distance between dissimilar objects in the feature space while minimizing the Hamming distance between similar objects, and identifying semantic nearest neighbors for an object in a second feature space using the multi-bit hash function. A system embodiment includes a hash generator configured to generate the affinity matrix and train the multi-bit hash function, and a similarity determiner configured to identify semantic nearest neighbors for an object in a second feature space using the multi-bit hash function.
摘要翻译：本文描述了用于识别特征空间中的语义最近邻居的方法，系统和制品。方法实施例包括为给定特征空间中的对象生成亲和度矩阵，其中亲和矩阵识别特征空间中每对对象之间的语义相似性，使用增加汉明距离的贪心算法训练多比特哈希函数在特征空间中的不相似对象之间，同时使相似对象之间的汉明距离最小化，并且使用多位哈希函数来识别第二特征空间中的对象的语义最近邻居。系统实施例包括被配置为生成亲和度矩阵并训练多比特哈希函数的哈希发生器，以及被配置为使用多比特哈希函数来识别第二特征空间中的对象的语义最近邻居的相似性确定器。

3. 发明申请

US20200261290A1 ADJUSTABLE SURFACE APPARATUS 审中-公开
公开(公告)号：US20200261290A1
公开(公告)日：2020-08-20
申请号：US15947099
申请日：2018-04-06
申请人： David Ross , Rositsa Stoykova
发明人： David Ross , Rositsa Stoykova
IPC分类号： A61G7/015 , A61G7/018
摘要： Embodiments are described for a articulating bed frame which may be utilized as a bed, a chair, or a lift chair. The articulating bed frame has a support frame with a mattress resting thereon. A plurality of support members is in operative communication with at least one motor. A controller allows the user to select from a plurality of configurations and thus modulate the orientation of the bed.

4. 发明申请

US20140189866A1 IDENTIFICATION OF OBFUSCATED COMPUTER ITEMS USING VISUAL ALGORITHMS 有权
标题翻译：使用视觉算法识别计算机物体
公开(公告)号：US20140189866A1
公开(公告)日：2014-07-03
申请号：US13969879
申请日：2013-08-19
申请人： Jason Shiffer , David Ross
发明人： Jason Shiffer , David Ross
IPC分类号： G06F21/56
CPC分类号： G06F21/562 , G06F21/55 , G06F21/561 , G06F21/566
摘要： A method to identify character strings associated with potentially malicious software items. The method includes employing a visual algorithm to translate one or more characters of a character string into corresponding characters in a visual ID for use in grouping and comparing computer items having similar visual IDs, such as a reference ID for a computer item that is known to be non-malicious. The method may, among other things, elucidate an attacker's attempt to obfuscate malicious software by using file names that are very similar to those used for harmless files.
摘要翻译：识别与潜在恶意软件项目相关联的字符串的方法。该方法包括使用视觉算法将一个或多个字符串的字符转换成视觉ID中的相应字符，以用于分组和比较具有类似视觉ID的计算机项目，例如已知的计算机项目的参考ID 是非恶意的该方法可以通过使用与用于无害文件的文件名非常相似的文件名来阐明攻击者试图混淆恶意软件的尝试。

5. 发明申请

US20140181131A1 TIMELINE WRINKLING SYSTEM AND METHOD 有权
标题翻译：时间缠绕系统和方法
公开(公告)号：US20140181131A1
公开(公告)日：2014-06-26
申请号：US14034672
申请日：2013-09-24
申请人： David Ross
发明人： David Ross
IPC分类号： G06F17/30
CPC分类号： G06F17/30905
摘要： A method for organizing event data by identifying a primary timeline containing event data, extracting a first timestamp from a first item of the primary timeline, setting a radius around the first timestamp, identifying a second timestamp within the radius, determining whether the second timestamp is already in a wrinkle timeline, and, if not, incorporating the second timestamp into the wrinkle timeline. Event data associated with the first item may be marked and emphasized in the wrinkle timeline. The system may also create one or more indexes of the event data.
摘要翻译：一种用于通过识别包含事件数据的主时间轴来组织事件数据的方法，从主时间线的第一项中提取第一时间戳，设置围绕第一时间戳的半径，识别半径内的第二时间戳，确定第二时间戳是否是已经处于皱纹时间线，如果没有，将第二个时间戳记并入皱纹时间轴。可以在皱纹时间线中标记并强调与第一项相关联的事件数据。系统还可以创建事件数据的一个或多个索引。

6. 发明授权

US08751589B2 Systems and methods for transmitting information, alerts, and/or comments to participants based on location information 有权
标题翻译：基于位置信息向参与者传送信息，警报和/或评论的系统和方法
公开(公告)号：US08751589B2
公开(公告)日：2014-06-10
申请号：US13085841
申请日：2011-04-13
申请人： David Ross , Charles Taylor
发明人： David Ross , Charles Taylor
IPC分类号： G06F15/16
CPC分类号： H04W4/21 , H04L51/32 , H04L65/40 , H04L67/02 , H04L67/12 , H04L67/18 , H04W4/022 , H04W4/023 , H04W4/029 , H04W4/80 , H04W64/00 , H04W88/02
摘要： The present invention generally relates to systems and methods for sharing information related to a location also referred to herein as a “spot,” such as spot alerts and/or spot comments (e.g., shared information, advertisements, etc.) received, displayed, played, and/or actuated, for example, on recipient mobile electronic devices proximately located to such location (e.g., spot). Users of the system can create spot alerts in which designated recipients can receive messages, such as spot alerts and/or spot comments (e.g., shared information, advertisements, etc.) received, displayed, played, and/or actuated, for example, on respective recipient mobile electronic devices, when located within a proximity of a defined location (e.g., spot).
摘要翻译：本发明一般涉及用于共享与本文中也称为“点”的位置相关的信息的系统和方法，例如现场警报和/或接收，显示的现场警报和/或点评（例如共享信息，广告等）播放和/或启动，例如在接近位置的位置（例如，点）的接收者移动电子设备上。系统的用户可以创建点警报，其中指定的接收者可以接收消息，例如接收，显示，播放和/或致动的点警报和/或点评注释（例如，共享信息，广告等）位于相应的接收者移动电子设备上，当位于定义位置（例如，点）附近时。

7. 发明授权

US08497417B2 Intervalgram representation of audio for melody recognition 有权
标题翻译：用于旋律识别的音频的间隔图表示
公开(公告)号：US08497417B2
公开(公告)日：2013-07-30
申请号：US13416096
申请日：2012-03-09
申请人： Richard F. Lyon , Thomas C. Walters , David Ross
发明人： Richard F. Lyon , Thomas C. Walters , David Ross
IPC分类号： A63H5/00
CPC分类号： G06F17/30743 , G10H1/0008 , G10H1/20 , G10H2210/066 , G10H2210/081 , G10H2240/075 , G10H2240/135 , G10H2240/141
摘要： A system, method, and computer readable storage medium generates an audio fingerprint for an input audio clip that is robust to differences in key, instrumentation, and other performance variations. The audio fingerprint comprises a sequence of intervalgrams that represent a melody in an audio clip according pitch intervals between different time points in the audio clip. The fingerprint for an input audio clip can be compared to a set of reference fingerprints in a reference database to determine a matching reference audio clip.
摘要翻译：系统，方法和计算机可读存储介质为输入音频剪辑生成对于密钥，仪器和其他性能变化的差异是鲁棒的音频指纹。音频指纹包括间隔图的序列，其表示音频剪辑中的音调，该音调剪辑中的音调间隔在音频剪辑中的不同时间点之间。用于输入音频剪辑的指纹可以与参考数据库中的一组参考指纹进行比较，以确定匹配的参考音频剪辑。

8. 发明授权

US08440900B2 Intervalgram representation of audio for melody recognition 有权
标题翻译：用于旋律识别的音频的间隔图表示
公开(公告)号：US08440900B2
公开(公告)日：2013-05-14
申请号：US13615061
申请日：2012-09-13
申请人： Richard F. Lyon , Thomas C. Walters , David Ross
发明人： Richard F. Lyon , Thomas C. Walters , David Ross
IPC分类号： A63H5/00
CPC分类号： G06F17/30743 , G10H1/0008 , G10H1/20 , G10H2210/066 , G10H2210/081 , G10H2240/075 , G10H2240/135 , G10H2240/141
摘要： A system, method, and computer readable storage medium generates an audio fingerprint for an input audio clip that is robust to differences in key, instrumentation, and other performance variations. The audio fingerprint includes a sequence of intervalgrams that represent a melody in an audio clip according pitch intervals between different time points in the audio clip. The fingerprint for an input audio clip can be compared to a set of reference fingerprints in a reference database to determine a matching reference audio clip.
摘要翻译：系统，方法和计算机可读存储介质为输入音频剪辑生成对于密钥，仪器和其他性能变化的差异是鲁棒的音频指纹。音频指纹包括一系列间隔图，它们以音频剪辑中的不同时间点之间的音调间隔表示音频剪辑中的旋律。用于输入音频剪辑的指纹可以与参考数据库中的一组参考指纹进行比较，以确定匹配的参考音频剪辑。

9. 发明申请

US20110314995A1 Intervalgram Representation of Audio for Melody Recognition 有权
标题翻译：用于旋律识别的音频的间隔图表示
公开(公告)号：US20110314995A1
公开(公告)日：2011-12-29
申请号：US12826623
申请日：2010-06-29
申请人： Richard F. Lyon , Thomas C. Walters , David Ross
发明人： Richard F. Lyon , Thomas C. Walters , David Ross
IPC分类号： G10H1/00
CPC分类号： G06F17/30743 , G10H1/0008 , G10H1/20 , G10H2210/066 , G10H2210/081 , G10H2240/075 , G10H2240/135 , G10H2240/141
摘要： A system, method, and computer readable storage medium generates an audio fingerprint for an input audio clip that is robust to differences in key, instrumentation, and other performance variations. The audio fingerprint comprises a sequence of intervalgrams that represent a melody in an audio clip according pitch intervals between different time points in the audio clip. The fingerprint for an input audio clip can be compared to a set of reference fingerprints in a reference database to determine a matching reference audio clip.
摘要翻译：系统，方法和计算机可读存储介质为输入音频剪辑生成对于密钥，仪器和其他性能变化的差异是鲁棒的音频指纹。音频指纹包括间隔图的序列，其表示音频剪辑中的音调，该音调剪辑中的音调间隔在音频剪辑中的不同时间点之间。用于输入音频剪辑的指纹可以与参考数据库中的一组参考指纹进行比较，以确定匹配的参考音频剪辑。

10. 发明申请

US20100214127A1 PEDESTRIAN ACTIVATED STOP SIGN 有权
标题翻译： PEDESTRIAN激活停止标志
公开(公告)号：US20100214127A1
公开(公告)日：2010-08-26
申请号：US12393745
申请日：2009-02-26
申请人： William Lloyd , David Ross
发明人： William Lloyd , David Ross
IPC分类号： G08G1/07
CPC分类号： G08G1/07 , G08G1/095
摘要： An embodiment of the present invention is an illuminated stop sign for allowing pedestrians to control traffic. The system comprises a fixed support assembly; a pedestrian activated mechanism; a timer set for a predetermined period of time when the pedestrian activated mechanism is activated; and an octagonal display nonremovably mounted to the fixed support assembly comprising a backlight within the display and a display surface comprising a word “STOP” visible when the backlight is illuminated and substantially not visible when the backlight is not illuminated, the backlight being illuminated until the predetermined period of time is expired.
摘要翻译：本发明的实施例是用于允许行人控制交通的照明停止标志。该系统包括固定的支撑组件; 行人激活机制; 当所述行人激活机构被激活时，所述定时器设定预定时间段; 以及不可拆卸地安装到固定支撑组件的八边形显示器，其包括显示器内的背光，以及包括当背光照明时可见的单词“STOP”的显示表面，并且当背光未被照亮时基本上不可见时，背光被照亮直到预定时间段到期。

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