公开(公告)号：US20130318071A1

公开(公告)日：2013-11-28

申请号：US13639834

申请日：2012-06-08

申请人： Hoon-young Cho ,  Jaehyung Lee ,  Chandra Shekhar Dhir

发明人： Hoon-young Cho ,  Jaehyung Lee ,  Chandra Shekhar Dhir

IPC分类号： G06F17/30

CPC分类号： G06F17/3074 ,  G06F17/30743 ,  G10L25/54

摘要： The present invention relates to an apparatus and method for recognizing content using an audio signal. The content recognition apparatus includes a query fingerprint extraction unit for forming frames having a preset frame length for an audio signal, and generating frame-based feature vectors for respective frames, thus extracting a query fingerprint. A reference fingerprint DB stores reference fingerprints to be compared with the query fingerprint and pieces of content information corresponding to the reference fingerprints. A fingerprint matching unit determines a reference fingerprint matching the query fingerprint. In this case, the query fingerprint extraction unit forms the frames while varying a frame shift size that is an interval between start points of neighboring frames in a partial section. According to the present invention, there can be provided a content recognition apparatus and method which can maintain the accuracy and reliability of matching while promptly providing results.

摘要翻译： 本发明涉及一种使用音频信号识别内容的装置和方法。 内容识别装置包括：查询指纹提取单元，用于形成具有用于音频信号的预设帧长度的帧，并且生成针对各个帧的基于帧的特征向量，从而提取查询指纹。 参考指纹DB存储要与查询指纹进行比较的参考指纹和对应于参考指纹的内容信息。 指纹匹配单元确定与查询指纹匹配的参考指纹。 在这种情况下，查询指纹提取单元形成帧，同时改变作为部分区间中的相邻帧的起始点之间的间隔的帧移位大小。 根据本发明，可以提供一种内容识别装置和方法，其能够在及时提供结果的同时保持匹配的准确性和可靠性。

公开(公告)号：US07604846B2

公开(公告)日：2009-10-20

申请号：US11068942

申请日：2005-02-28

申请人： Jaewon Park ,  Jaehyung Lee ,  Changwon Sohn ,  Byungho Choi

发明人： Jaewon Park ,  Jaehyung Lee ,  Changwon Sohn ,  Byungho Choi

IPC分类号： C23C14/06 ,  C23C14/14 ,  C23C14/48 ,  C23C14/58

CPC分类号： C01B32/28

摘要： The present invention relates to a manufacturing method of colored diamond and, more particularly, to a manufacturing method of colored diamond by ion implantation and heat treatment. The manufacturing method comprises a first step of implanting ions to the surface of diamond by accelerating the ions under vacuum, and a second step of heat-treating the implanted diamond. By implanting ions inducing the change in the optical band gap of a diamond, the manufacturing method provides a colored diamond with relatively lower cost compared to a metal ion implantation in the prior art, and a uniform color is obtained by heat treatment. Additionally, the manufacturing method of the present invention provides a diamond having various colors with permanent color development effects, by controlling the condition of ion implantation and heat treatment.

摘要翻译： 本发明涉及彩色金刚石的制造方法，更具体地，涉及通过离子注入和热处理的彩色金刚石的制造方法。 制造方法包括通过在真空下加速离子将离子注入金刚石表面的第一步骤，以及对植入的金刚石进行热处理的第二步骤。 通过注入引起金刚石的光学带隙变化的离子，与现有技术中的金属离子注入相比，制造方法提供了具有相对较低成本的彩色金刚石，并且通过热处理获得均匀的颜色。 此外，通过控制离子注入和热处理的条件，本发明的制造方法提供具有各种颜色的具有永久显色效果的金刚石。

公开(公告)号：US08886635B2

公开(公告)日：2014-11-11

申请号：US13639834

申请日：2012-06-08

申请人： Hoon-young Cho ,  Jaehyung Lee ,  Chandra Shekhar Dhir

发明人： Hoon-young Cho ,  Jaehyung Lee ,  Chandra Shekhar Dhir

IPC分类号： G06F17/30 ,  G10L25/54

CPC分类号： G06F17/3074 ,  G06F17/30743 ,  G10L25/54

摘要： The present invention relates to an apparatus and method for recognizing content using an audio signal. The content recognition apparatus includes a query fingerprint extraction unit for forming frames having a preset frame length for an audio signal, and generating frame-based feature vectors for respective frames, thus extracting a query fingerprint. A reference fingerprint DB stores reference fingerprints to be compared with the query fingerprint and pieces of content information corresponding to the reference fingerprints. A fingerprint matching unit determines a reference fingerprint matching the query fingerprint. In this case, the query fingerprint extraction unit forms the frames while varying a frame shift size that is an interval between start points of neighboring frames in a partial section. According to the present invention, there can be provided a content recognition apparatus and method which can maintain the accuracy and reliability of matching while promptly providing results.

摘要翻译： 本发明涉及一种使用音频信号识别内容的装置和方法。 内容识别装置包括：查询指纹提取单元，用于形成具有用于音频信号的预设帧长度的帧，并且生成针对各个帧的基于帧的特征向量，从而提取查询指纹。 参考指纹DB存储要与查询指纹进行比较的参考指纹和对应于参考指纹的内容信息。 指纹匹配单元确定与查询指纹匹配的参考指纹。 在这种情况下，查询指纹提取单元形成帧，同时改变作为部分区间中的相邻帧的起始点之间的间隔的帧移位大小。 根据本发明，可以提供一种内容识别装置和方法，其能够在及时提供结果的同时保持匹配的准确性和可靠性。

公开(公告)号：US20130247085A1

公开(公告)日：2013-09-19

申请号：US13988683

申请日：2011-10-10

申请人： Jaehyung Lee ,  Kil-Youn Kim

发明人： Jaehyung Lee ,  Kil-Youn Kim

IPC分类号： H04N21/44

CPC分类号： H04N21/44008 ,  G11B27/034 ,  G11B27/105 ,  G11B27/28 ,  H04N21/44012 ,  H04N21/812 ,  H04N21/8133 ,  H04N21/8358

摘要： The present invention relates to a method for generating video markup data on the basis of video fingerprint information, and to a method and system for providing information using same; and more particularly, to a method and system for conveniently and efficiently providing a variety of pieces of information, such as object-related advertising information, on the basis of video markup data which are generated in consideration of object information relating to objects in a video and of the fingerprint information of the video.

摘要翻译： 本发明涉及一种基于视频指纹信息生成视频标记数据的方法，以及一种用于使用它们提供信息的方法和系统。 更具体地说，涉及一种方法和系统，用于根据与视频中的对象相关的对象信息生成的视频标记数据，方便地和有效地提供诸如对象相关广告信息的各种信息 以及视频的指纹信息。

公开(公告)号：US07778097B2

公开(公告)日：2010-08-17

申请号：US12142085

申请日：2008-06-19

申请人： Daehyun Chung ,  Sihong Kim ,  Jingook Kim ,  Kwangil Park ,  Seungjun Bae ,  Jaehyung Lee

发明人： Daehyun Chung ,  Sihong Kim ,  Jingook Kim ,  Kwangil Park ,  Seungjun Bae ,  Jaehyung Lee

IPC分类号： G11C7/00

CPC分类号： H03K19/0175 ,  H03F2203/45522

摘要： An integrated circuit device may include an amplifier having an amplifier input configured to receive an input signal with the amplifier being configured to provide an amplifier output signal at an amplifier output responsive to the input signal received at the amplifier input. A capacitor may be coupled to the amplifier output, and a buffer may be coupled to the capacitor so that the capacitor is coupled in series between the amplifier output and an input of the buffer with an output of the buffer being coupled to a buffered signal terminal. A variable resistive feedback circuit may be coupled between the input and output of the buffer with the variable resistive feed back circuit providing a variable resistance between the input and output of the buffer. A feedback resistance controller may be coupled to the variable resistive feedback circuit with the feedback resistance controller being configured to select a first resistance for the variable resistive feedback circuit for a first frequency of the input signal and to select a second resistance for the variable resistive feedback circuit for a second frequency of the input signal different than the first frequency with the first and second resistances being different.

摘要翻译： 集成电路装置可以包括具有放大器输入的放大器，该放大器输入被配置为接收输入信号，放大器被配置为响应于在放大器输入处接收的输入信号而在放大器输出处提供放大器输出信号。 电容器可以耦合到放大器输出，并且缓冲器可以耦合到电容器，使得电容器串联耦合在放大器输出和缓冲器的输入之间，缓冲器的输出耦合到缓冲信号端子 。 可变电阻反馈电路可以在缓冲器的输入和输出之间耦合，其中可变电阻反馈电路在缓冲器​​的输入和输出之间提供可变电阻。 反馈电阻控制器可以耦合到可变电阻反馈电路，反馈电阻控制器被配置为为输入信号的第一频率选择用于可变电阻反馈电路的第一电阻，并为可变电阻反馈选择第二电阻 电路，用于与第一和第二电阻不同的第一频率的输入信号的第二频率。

公开(公告)号：US20100169032A1

公开(公告)日：2010-07-01

申请号：US12356315

申请日：2009-01-20

申请人： Vyacheslav Zalyubovskiy ,  Hyunseung Choo ,  Minhan Shon ,  Jaehyung Lee ,  Sam Yeoul Choi ,  In Hur

发明人： Vyacheslav Zalyubovskiy ,  Hyunseung Choo ,  Minhan Shon ,  Jaehyung Lee ,  Sam Yeoul Choi ,  In Hur

IPC分类号： G01R21/00 ,  G06F15/00

CPC分类号： G01R21/01

摘要： A wireless sensor network system, a method for placing a plurality of sensor nodes in a wireless sensor network, and a method for computing sensing energy consumption per area of a plurality of sensor node are disclosed. The wireless sensor network system includes a plurality of sensor nodes which are deployed at the same distance in a two-dimensional plane and have sensing areas of the same size, and an extra sensor node which has a sensing area of a smaller size than the size of the sensor nodes to sense a gap area which is not covered by the sensing areas of the sensor nodes.

摘要翻译： 公开了一种无线传感器网络系统，用于将多个传感器节点放置在无线传感器网络中的方法，以及用于计算多个传感器节点的每个区域的感测能量消耗的方法。 无线传感器网络系统包括多个传感器节点，这些传感器节点在二维平面中以相同的距离部署并且具有相同大小的感测区域，以及额外的传感器节点，其具有比尺寸更小的感测区域 的传感器节点来感测未被传感器节点的感测区域覆盖的间隙区域。

公开(公告)号：US20090253402A1

公开(公告)日：2009-10-08

申请号：US12385424

申请日：2009-04-08

申请人： Hyunseung Choo ,  Jaewan Seo ,  Jaehyung Lee ,  Jinwook Park ,  Soko Jang

发明人： Hyunseung Choo ,  Jaewan Seo ,  Jaehyung Lee ,  Jinwook Park ,  Soko Jang

IPC分类号： H04M11/04

CPC分类号： G08B25/016

摘要： A system for tracking location of person having signal transmitter includes at least one receiver for receiving unique ID signal transmitted by signal transmitter that transmits ID signal uniquely determined for respective mobile signal transmitter at at least one predetermined period. The receiver receives unique ID signal near circumference of the person having signal transmitter spaced apart from the receiver by given distance, and stores the received unique ID signal in ID store unit. The receiver, when search request for specific ID is received from external server, searches for the requested ID in ID store unit and transmits transmission information including ID corresponding to requested ID to external server. The person, such as abducted person, has only small signal transmitter, and thus the current location of the abducted person and path along which the abducted person moved can be tracked using the signal continually transmitted by the signal transmitter.

摘要翻译： 用于跟踪具有信号发射器的人的位置的系统包括至少一个用于接收由信号发射器发送的唯一ID信号的接收机，该信号发送器以至少一个预定周期发送针对各个移动信号发射机唯一确定的ID信号。 接收机接收具有距离接收机间隔一定距离的信号发射器的人的周围的唯一ID信号，并将接收到的唯一ID信号存储在ID存储单元中。 当从外部服务器接收到针对特定ID的搜索请求时，接收机在ID存储单元中搜索所请求的ID，并将包含与请求的ID相对应的ID的传输信息发送到外部服务器。 被绑架者等只有小信号发射机，因此可以使用信号发射机连续传输的信号跟踪被绑架者的目前位置和被绑架者所在的路径。

公开(公告)号：US20140115627A1

公开(公告)日：2014-04-24

申请号：US14114106

申请日：2011-11-10

申请人： Jaehyung Lee ,  Joon-pyo Lee

发明人： Jaehyung Lee ,  Joon-pyo Lee

IPC分类号： H04N21/81 ,  H04N21/45

CPC分类号： H04N21/45 ,  H04N5/44513 ,  H04N21/23418 ,  H04N21/44008 ,  H04N21/4622 ,  H04N21/4722 ,  H04N21/47815 ,  H04N21/4784 ,  H04N21/6582 ,  H04N21/812 ,  H04N2005/44521

摘要： The present invention relates to a system and method for providing information related to an advertisement included in a broadcast over a network. The present invention provides a system for providing information related to an advertisement included in a broadcast to a client terminal, including a display unit, broadcast reception means and network connection means, over a network (hereinafter referred to as an “advertisement-related information provision system”), the system including a related information management unit configured to store related information corresponding to each advertisement included in a broadcast that is provided via a broadcast channel; an advertisement information identification unit configured to identify whether an advertisement stored in the related information management unit is being played during the broadcast that is provided via the broadcast channel; and a related information transmission unit configured to transmit related information, stored in the related information management unit for the advertisement identified by the advertisement information identification unit, to the client terminal over the network; wherein the client terminal includes a related information display unit configured to perform control so that the received related information is displayed on the display unit, and a method using the same.

摘要翻译： 本发明涉及一种用于提供与通过网络广播包括的广告有关的信息的系统和方法。 本发明提供了一种用于通过网络（以下称为“广告相关信息提供”）向包括显示单元，广播接收装置和网络连接装置在内的客户终端提供与广播相关的信息相关信息的系统 系统“），该系统包括：相关信息管理单元，被配置为存储与通过广播信道提供的广播中包括的每个广告相对应的相关信息; 广告信息识别单元，被配置为识别在经由广播信道提供的广播期间是否正在播放存储在相关信息管理单元中的广告; 以及相关信息发送单元，被配置为将由广告信息识别单元识别的广告的相关信息管理单元中存储的相关信息通过网络发送到客户终端; 其中，所述客户终端包括被配置为执行控制以使得所接收的相关信息被显示在所述显示单元上的相关信息显示单元及其使用方法。

公开(公告)号：US20140050411A1

公开(公告)日：2014-02-20

申请号：US13985129

申请日：2011-11-11

申请人： Jaehyung Lee

发明人： Jaehyung Lee

IPC分类号： G06T7/00

CPC分类号： G06T7/00 ,  G06K9/4671

摘要： The present invention relates to an apparatus and method for efficiently generating feature data which properly determines a feature point indicating features of images and describes the feature point. The apparatus for generating image feature data comprises: a feature point determining unit which determines a feature point from an image and extracts information on the determined feature point; a feature point filtering unit which determines, as a final feature point, at least one feature point from among the feature points determined by the feature point determining unit; and a feature data generating unit which generates image feature data based on the final feature points determined by the feature point filtering unit and feature point information on the final feature points.

摘要翻译： 本发明涉及一种用于有效地生成特征数据的装置和方法，该特征数据适当地确定指示图像的特征的特征点并描述特征点。 用于生成图像特征数据的装置包括：特征点确定单元，其从图像确定特征点并提取关于所确定的特征点的信息; 特征点滤波单元，其从由所述特征点确定单元确定的特征点中确定作为最终特征点的至少一个特征点; 以及特征数据生成单元，其基于由特征点滤波单元确定的最终特征点和关于最终特征点的特征点信息来生成图像特征数据。

公开(公告)号：US08165833B2

公开(公告)日：2012-04-24

申请号：US12356315

申请日：2009-01-20

申请人： Vyacheslav Zalyubovskiy ,  Hyunseung Choo ,  Minhan Shon ,  Jaehyung Lee ,  Sam Yeoul Choi ,  In Hur

发明人： Vyacheslav Zalyubovskiy ,  Hyunseung Choo ,  Minhan Shon ,  Jaehyung Lee ,  Sam Yeoul Choi ,  In Hur

IPC分类号： G06R15/00

CPC分类号： G01R21/01

摘要： A wireless sensor network system, a method for placing a plurality of sensor nodes in a wireless sensor network, and a method for computing sensing energy consumption per area of a plurality of sensor node are disclosed. The wireless sensor network system includes a plurality of sensor nodes which are deployed at the same distance in a two-dimensional plane and have sensing areas of the same size, and an extra sensor node which has a sensing area of a smaller size than the size of the sensor nodes to sense a gap area which is not covered by the sensing areas of the sensor nodes.

摘要翻译： 公开了一种无线传感器网络系统，用于将多个传感器节点放置在无线传感器网络中的方法，以及用于计算多个传感器节点的每个区域的感测能量消耗的方法。 无线传感器网络系统包括多个传感器节点，这些传感器节点在二维平面中以相同的距离部署并且具有相同大小的感测区域，以及额外的传感器节点，其具有比尺寸更小的感测区域 的传感器节点来感测未被传感器节点的感测区域覆盖的间隙区域。