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公开(公告)号：US08880332B2
公开(公告)日：2014-11-04
申请号：US12236642
申请日：2008-09-24
CPC分类号： G01C21/34
摘要： A method for providing navigation information to a user, the method including: inputting identification associated with the user into one terminal of a plurality of terminals distributed throughout an area visited by the user, each terminal being located in a kiosk and operating in kiosk mode; inputting a destination; computing a route from the kiosk to the destination; and presenting the route as the navigation information to the user.
摘要翻译： 一种用于向用户提供导航信息的方法，所述方法包括：将与所述用户相关联的识别符输入分布在用户访问的区域中的多个终端的一个终端中，每个终端位于信息亭中并以信息亭模式操作; 输入目的地 计算从报亭到目的地的路线; 并将该路由作为导航信息呈现给用户。
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公开(公告)号：US09886497B2
公开(公告)日：2018-02-06
申请号：US14556738
申请日：2014-12-01
申请人： Charles Arnaud , Dominique Picard
发明人： Charles Arnaud , Dominique Picard
IPC分类号： G06F17/30
CPC分类号： G06F17/30616 , G06F17/30312
摘要： A method of indexing individual slides of a presentation comprises selecting a slide of a presentation, determining one or more words in the selected slide, counting the number of occurrences of each determined word in the selected slide and storing an identifier for the selected slide, the identifier comprising a set of pairs of the determined words and counted occurrences of the respective word.
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公开(公告)号：US20100092034A1
公开(公告)日：2010-04-15
申请号：US12323245
申请日：2008-11-25
IPC分类号： G06K9/00
CPC分类号： G06K9/3216 , G06T7/70 , G06T2207/30204 , G06T2207/30244
摘要： A method and system of position determination using image deformation is provided. One implementation involves receiving an image of a visual tag, the image captured by an image capturing device, wherein the visual tag has a predefined position associated therewith; based on the image determining a distance of the image capturing device from the visual tag, and determining an angular position of the image capturing device relative to the visual tag; and determining position of the image capturing device based on said distance and said angular position.
摘要翻译： 提供了使用图像变形的位置确定方法和系统。 一个实现涉及接收视觉标签的图像，由图像捕获装置拍摄的图像，其中视觉标签具有与其相关联的预定位置; 基于确定所述图像捕获装置与所述视觉标签的距离的图像，以及确定所述图像捕获装置相对于所述视觉标签的角度位置; 以及基于所述距离和所述角度位置确定所述图像捕获装置的位置。
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4.发明授权Method and system for transmitting a DTMF signal with compressed voice in a packet switching network 失效用于在分组交换网络中发送压缩语音的DTMF信号的方法和系统公开(公告)号：US06650662B1
公开(公告)日：2003-11-18
申请号：US09149913
申请日：1998-09-09
申请人： Charles Arnaud , Claude Cesaro , Gerard Richter
发明人： Charles Arnaud , Claude Cesaro , Gerard Richter
IPC分类号： H04J312
CPC分类号： H04M7/1295 , H04Q1/4575
摘要： The present invention discloses a system and a method for transmitting DTMF signals over high speed digital networks using voice compression algorithms, and particularly to a system for ensuring the integrity of DTMF signals at the destination node of a network after compression and decompression of data on a voice connection. A DTMF Detector is placed in parallel with a voice compression unit performing the compression algorithm. When a candidate DTMF signal is detected, the signal component at the higher frequency in the candidate is filtered out to eliminate the possibility of double DTMF detection at end user equipment. When the candidate DTMF signal is finally validated by the source node as representing a true DTMF signal, only the data essential for reconstituting the DTMF signal are transferred to the destination node.
摘要翻译： 本发明公开了一种使用语音压缩算法在高速数字网络上发送DTMF信号的系统和方法，特别涉及一种用于在压缩和解压缩数据之后确保网络目的地节点处的DTMF信号完整性的系统 语音连接。 DTMF检测器与执行压缩算法的语音压缩单元并行放置。 当检测到候选DTMF信号时，候选者中较高频率的信号分量被滤除，以消除终端用户设备双DTMF检测的可能性。 当候选DTMF信号最终被源节点验证为表示真正的DTMF信号时，仅将重构DTMF信号所必需的数据传送到目的地节点。
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公开(公告)号：US5255340A
公开(公告)日：1993-10-19
申请号：US927049
申请日：1992-08-10
申请人： Charles Arnaud , Michele Rosso
发明人： Charles Arnaud , Michele Rosso
摘要： Method and apparatus allows accurate detection of voice presence on a digitized communication line even in the presence of tone signals. The method includes analyzing digitized communication input signals by current blocks of 20ms, to define the stationary or non stationary state of any current block. Then an analysis on the states of the M last 20ms blocks allows the final decision on voice presence.
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公开(公告)号：US20150161183A1
公开(公告)日：2015-06-11
申请号：US14556738
申请日：2014-12-01
申请人： Charles Arnaud , Dominique Picard
发明人： Charles Arnaud , Dominique Picard
IPC分类号： G06F17/30
CPC分类号： G06F17/30616 , G06F17/30312
摘要： A method of indexing individual slides of a presentation comprises selecting a slide of a presentation, determining one or more words in the selected slide, counting the number of occurrences of each determined word in the selected slide and storing an identifier for the selected slide, the identifier comprising a set of pairs of the determined words and counted occurrences of the respective word.
摘要翻译： 对演示文稿的各个幻灯片进行索引的方法包括选择演示文稿的幻灯片，确定所选幻灯片中的一个或多个单词，对所选幻灯片中每个确定的单词的出现次数进行计数，并存储所选幻灯片的标识符， 标识符包括所确定的单词的一组对和相应单词的计数出现次数。
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公开(公告)号：US08369578B2
公开(公告)日：2013-02-05
申请号：US13405058
申请日：2012-02-24
CPC分类号： G06K9/3216 , G06T7/70 , G06T2207/30204 , G06T2207/30244
摘要： A method and system of position determination using image deformation is provided. One implementation involves storing an actual tag in a reference data module, receiving an image of a visual tag, the image captured by an image capturing device, comparing properties of the visual tag with properties of the actual tag; and based the comparison, determining a position of the image capturing device relative to the visual tag.
摘要翻译： 提供了使用图像变形的位置确定方法和系统。 一个实现包括将实际标签存储在参考数据模块中，接收视觉标签的图像，由图像捕获设备捕获的图像，将视觉标签的属性与实际标签的属性进行比较; 并且基于该比较，确定图像捕获装置相对于视觉标签的位置。
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公开(公告)号：US08262228B2
公开(公告)日：2012-09-11
申请号：US12479043
申请日：2009-06-05
IPC分类号： G03B21/20
CPC分类号： H05B37/029
摘要： The present disclosure is directed towards a multimedia system comprising a multimedia reader. The multimedia reader may be configured to read multimedia content and to extract light surround content. The light surround content may represent a light surround control signal. The light surround content may be extracted from the multimedia content. The multimedia reader may also be configured to output the light surround control signal. Further, the multimedia system may also include one or more light emitting devices. Each light emitting device may be in communication with the multimedia reader. Each light emitting device may be configured to receive the light surround control signal and to control a light characteristic based upon, at least in part the light surround control signal. Numerous other embodiments are also within the scope of the present disclosure.
摘要翻译： 本公开涉及包括多媒体读取器的多媒体系统。 多媒体读取器可以被配置为读取多媒体内容并提取光环绕内容。 光环绕内容可以表示光环绕控制信号。 可以从多媒体内容中提取光环绕内容。 多媒体读取器还可以被配置为输出光环绕控制信号。 此外，多媒体系统还可以包括一个或多个发光装置。 每个发光器件可以与多媒体读取器通信。 每个发光器件可以被配置为接收光环绕控制信号并且至少部分地基于光环绕控制信号来控制光特性。 许多其它实施例也在本公开的范围内。
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公开(公告)号：US20120155713A1
公开(公告)日：2012-06-21
申请号：US13405058
申请日：2012-02-24
IPC分类号： G06K9/00
CPC分类号： G06K9/3216 , G06T7/70 , G06T2207/30204 , G06T2207/30244
摘要： A method and system of position determination using image deformation is provided. One implementation involves storing an actual tag in a reference data module, receiving an image of a visual tag, the image captured by an image capturing device, comparing properties of the visual tag with properties of the actual tag; and based the comparison, determining a position of the image capturing device relative to the visual tag.
摘要翻译： 提供了使用图像变形的位置确定方法和系统。 一个实现包括将实际标签存储在参考数据模块中，接收视觉标签的图像，由图像捕获设备捕获的图像，将视觉标签的属性与实际标签的属性进行比较; 并且基于该比较，确定图像捕获装置相对于视觉标签的位置。
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公开(公告)号：US08155387B2
公开(公告)日：2012-04-10
申请号：US12323245
申请日：2008-11-25
CPC分类号： G06K9/3216 , G06T7/70 , G06T2207/30204 , G06T2207/30244
摘要： A method and system of position determination using image deformation is provided. One implementation involves receiving an image of a visual tag, the image captured by an image capturing device, wherein the visual tag has a predefined position associated therewith; based on the image determining a distance of the image capturing device from the visual tag, and determining an angular position of the image capturing device relative to the visual tag; and determining position of the image capturing device based on said distance and said angular position.
摘要翻译： 提供了使用图像变形的位置确定方法和系统。 一个实现涉及接收视觉标签的图像，由图像捕获装置拍摄的图像，其中视觉标签具有与其相关联的预定位置; 基于确定所述图像捕获装置与所述视觉标签的距离的图像，以及确定所述图像捕获装置相对于所述视觉标签的角度位置; 以及基于所述距离和所述角度位置确定所述图像捕获装置的位置。
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