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1. 发明申请

US20120153837A1 METHOD AND APPARATUS FOR CORRECTING LIGHT 有权
标题翻译：校正光的方法和装置
公开(公告)号：US20120153837A1
公开(公告)日：2012-06-21
申请号：US13327005
申请日：2011-12-15
申请人： Seong Hee PARK , Insu Kim , Tae-Gyu Kang
发明人： Seong Hee PARK , Insu Kim , Tae-Gyu Kang
IPC分类号： H05B37/02
CPC分类号： H05B33/0869
摘要： Light emitted from a lighting device including a white LED and RGB LEDs is sensed when the lighting device is driven based on a predetermined reference value, sensed data is converted into values corresponding to color coordinates, and a difference between the value and a reference value is calculated. It is determined whether or not the lighting device is corrected on the basis of the calculated difference, and the lighting device is selectively corrected depending on the determination result.
摘要翻译：基于预定的参考值，当照明装置被驱动时，从包括白色LED和RGB LED的照明装置发射的光被感测，感测数据被转换成对应于色坐标的值，并且该值与参考值之间的差为计算。基于计算出的差异来确定照明装置是否被校正，并且根据确定结果选择性地校正照明装置。

2. 发明授权

US08941333B2 Lighting control method and device 有权
标题翻译：照明控制方法及装置
公开(公告)号：US08941333B2
公开(公告)日：2015-01-27
申请号：US13289383
申请日：2011-11-04
申请人： Insu Kim , Tae-Gyu Kang , Seong Hee Park
发明人： Insu Kim , Tae-Gyu Kang , Seong Hee Park
IPC分类号： H05B37/00
CPC分类号： H05B33/0845 , H05B37/0254
摘要： A device for controlling an LED lighting in an LED lighting control system including a plurality of LED lightings which are connected via a network is provided. A lighting data receiver receives a first lighting control signal and extracts first lighting control data for the LED lighting from the first lighting control signal including a confirmation code. A verifier verifies the first lighting control data based on the confirmation code, and an error processor records error information when the verifier fails to verify the first lighting control data. A driving signal processor converts the first lighting control data to a driving signal when the verifier succeeds to verify the first lighting control data. An LED driver controls lighting of an LED light source based on the driving signal.
摘要翻译：提供了一种用于控制包括通过网络连接的多个LED照明的LED照明控制系统中的LED照明的装置。照明数据接收器接收第一照明控制信号，并从包括确认码的第一照明控制信号中提取用于LED照明的第一照明控制数据。验证者基于确认代码验证第一照明控制数据，并且当验证器无法验证第一照明控制数据时，错误处理器记录错误信息。当验证器成功验证第一照明控制数据时，驱动信号处理器将第一照明控制数据转换为驱动信号。 LED驱动器基于驱动信号控制LED光源的照明。

3. 发明申请

US20120146804A1 METHOD AND DEVICE FOR LIGHT INDICATION 审中-公开
标题翻译：用于光指示的方法和装置
公开(公告)号：US20120146804A1
公开(公告)日：2012-06-14
申请号：US13289407
申请日：2011-11-04
申请人： Insu Kim , Tae-Gyu Kang , Seong Hee Park
发明人： Insu Kim , Tae-Gyu Kang , Seong Hee Park
IPC分类号： G08B5/00
CPC分类号： G08B7/066
摘要： A lighting indication device is connected to a plurality of LED sensing lightings via a lighting network. A receiver receives sensing information from at least one of the plurality of LED sensing lightings via the lighting network, and determines whether the sensing information includes a warning code. A warning position identifier identifies a position of an LED sensing lighting in which warning occurs based on the sensing information when the sensing information includes the warning code. A path setting unit generates a warning lighting signal for indicating warning generation information and an escape guide lighting signal indicating an escape guide direction based on the position of the LED sensing lighting in which the warning occurs. A transmitter transmits the warning lighting signal and the escape guide lighting signal to the plurality of LED sensing lightings via the lighting network.
摘要翻译：照明指示装置经由照明网络连接到多个LED感测照明。接收器经由照明网络从多个LED感测照明中的至少一个接收感测信息，并且确定感测信息是否包括警告代码。当检测信息包括警告代码时，警告位置标识符识别基于感测信息发生警告的LED感测照明的位置。路径设定单元基于发生警告的LED感应灯的位置，生成用于指示警告生成信息的警告照明信号和表示逃生引导方向的逃生指示灯信号。发射器经由照明网络向多个LED感测照明发射警告照明信号和逃生引导照明信号。

4. 发明授权

US08737731B2 Method and apparatus for correcting light 有权
标题翻译：用于校正光的方法和装置
公开(公告)号：US08737731B2
公开(公告)日：2014-05-27
申请号：US13327005
申请日：2011-12-15
申请人： Seong Hee Park , Insu Kim , Tae-Gyu Kang
发明人： Seong Hee Park , Insu Kim , Tae-Gyu Kang
IPC分类号： G06K9/00 , H01R33/00
CPC分类号： H05B33/0869
摘要： Light emitted from a lighting device including a white LED and RGB LEDs is sensed when the lighting device is driven based on a predetermined reference value, sensed data is converted into values corresponding to color coordinates, and a difference between the value and a reference value is calculated. It is determined whether or not the lighting device is corrected on the basis of the calculated difference, and the lighting device is selectively corrected depending on the determination result.
摘要翻译：基于预定的参考值，当照明装置被驱动时，从包括白色LED和RGB LED的照明装置发射的光被感测，感测数据被转换成对应于色坐标的值，并且该值与参考值之间的差为计算。基于计算出的差异来确定照明装置是否被校正，并且根据确定结果选择性地校正照明装置。

5. 发明授权

US09112606B2 Method and apparatus for transmitting and receiving data using visible light communication 有权
标题翻译：使用可见光通信发送和接收数据的方法和装置
公开(公告)号：US09112606B2
公开(公告)日：2015-08-18
申请号：US13323331
申请日：2011-12-12
申请人： You Jin Kim , Tae-Gyu Kang , Sang-Kyu Lim , Dae Ho Kim , Il-Soon Jang
发明人： You Jin Kim , Tae-Gyu Kang , Sang-Kyu Lim , Dae Ho Kim , Il-Soon Jang
IPC分类号： H04B10/00 , H04B10/116
CPC分类号： H04B10/116
摘要： A transmitting apparatus using visible light communication generates transmission data into a two-dimensional data code according to a predetermined code method between the transmitting apparatus and a receiving apparatus and transmits the two-dimensional data code through a plurality of light emitting diodes (LED) that are arranged in a two-dimensional form. Therefore, the receiving apparatus senses light from a plurality of LEDs as an image using an image sensor, demodulates the image into a two-dimensional data code, decodes the two-dimensional data code using a code book, and restores data.
摘要翻译：使用可见光通信的发送装置根据发送装置和接收装置之间的预定码法，将发送数据生成为二维数据码，并通过多个发光二极管（LED）发送二维数据码，该多个发光二极管以二维形式排列。因此，接收装置使用图像传感器感测来自多个LED的光作为图像，将图像解调为二维数据码，使用码本对二维数据码进行解码，并恢复数据。

6. 发明授权

US08977134B2 Apparatus for visible light communication providing intuitive information and method using the same 有权
标题翻译：用于可见光通信的装置提供直观的信息和使用它的方法
公开(公告)号：US08977134B2
公开(公告)日：2015-03-10
申请号：US13609783
申请日：2012-09-11
申请人： Il-Soon Jang , Dae-Ho Kim , Sang-Kyu Lim , Tae-Gyu Kang
发明人： Il-Soon Jang , Dae-Ho Kim , Sang-Kyu Lim , Tae-Gyu Kang
IPC分类号： H04B10/116 , H04B10/114 , H04J14/02
CPC分类号： H04B10/116 , H04B10/1149 , H04J14/02
摘要： There is disclosed a visible light communication technology capable of intuitively recognizing a transmission speed, an alignment status, a communication status, or a transmission rate. A visible light communication apparatus according to an embodiment of the present invention includes: a light source selecting unit selecting at least one light source of a plurality of light sources generating lights having different wavelengths by considering intuitive information distinguished depending on a wavelength in a visible light band; and a visible light communication unit performing visible light communication by at least one selected light source to allow the intuitive information to be recognized by a color corresponding to at least one selected light source. Accordingly, a user using the visible light communication can intuitively know an optimal communication status or transmission speed.
摘要翻译：公开了能够直观地识别传输速度，对准状态，通信状态或传送速率的可见光通信技术。根据本发明实施例的可见光通信装置包括：光源选择单元，通过考虑根据可见光中的波长区分的直观信息来选择产生具有不同波长的光的多个光源的至少一个光源带; 以及可见光通信单元，其通过至少一个选择的光源执行可见光通信，以允许通过与至少一个所选择的光源相对应的颜色来识别直观信息。因此，使用可见光通信的用户可以直观地知道最佳通信状态或传输速度。

7. 发明授权

US08542368B2 Position measuring apparatus and method 有权
标题翻译：位置测量装置及方法
公开(公告)号：US08542368B2
公开(公告)日：2013-09-24
申请号：US13310598
申请日：2011-12-02
申请人： Dae Ho Kim , Tae-Gyu Kang , Sang-Kyu Lim , Il-Soon Jang , You Jin Kim
发明人： Dae Ho Kim , Tae-Gyu Kang , Sang-Kyu Lim , Il-Soon Jang , You Jin Kim
IPC分类号： G01B11/14
CPC分类号： G01S11/12 , G01S5/16 , G01S5/163
摘要： A position measuring apparatus receives at least one precise position information set from at least one visible-light wireless communication device including a transmission light source, and upon receipt of the at least one precise position information ser, acquires a virtual distance based on the positions of transmission light sources imaged on an image sensor. Next, the position is measured according to the precise position information and the actual distance, virtual distance, and image sensor inclination based on this information.
摘要翻译：位置测量装置从至少一个包括传输光源的可见光无线通信设备接收至少一个精确位置信息集，并且在接收到至少一个精确位置信息服务时，基于位置信息的位置获取虚拟距离传输光源成像在图像传感器上。接下来，基于该信息，根据精确位置信息和实际距离，虚拟距离和图像传感器倾角来测量位置。

8. 发明申请

US20120087676A1 DATA TRANSMITTING AND RECEIVING APPARATUS AND METHOD FOR VISIBLE LIGHT COMMUNICATION 有权
标题翻译：数据发送和接收装置和可见光通信的方法
公开(公告)号：US20120087676A1
公开(公告)日：2012-04-12
申请号：US13268323
申请日：2011-10-07
申请人： Sang-Kyu Lim , Il-Soon Jang , Dae Ho Kim , Yon Jin Kim , Tae-Gyu Kang
发明人： Sang-Kyu Lim , Il-Soon Jang , Dae Ho Kim , Yon Jin Kim , Tae-Gyu Kang
IPC分类号： H04B10/04
CPC分类号： H04B10/116
摘要： An apparatus for transmitting data for visible light communication sets up the pulse width control step of pulse width modulation (PWM) in a unit time interval, modulates each symbol of VLC source data input into a PWM signal in accordance with the pulse width control step, generates a visible light modulation signal by controlling the turn-on time or turn-off time of a plurality of light emitting diodes (LEDs) in response to the PWM signal, and transmits the visible light modulation signal.
摘要翻译：用于发送用于可见光通信的数据的装置以单位时间间隔设置脉宽调制（PWM）的脉冲宽度控制步骤，根据脉冲宽度控制步骤对输入到PWM信号的VLC源数据的每个符号进行调制，通过响应于PWM信号控制多个发光二极管（LED）的接通时间或关断时间来产生可见光调制信号，并发送可见光调制信号。

9. 发明申请

US20080130511A1 METHOD AND APPARATUS FOR CONTROLLING VARIABLE BIT-RATE VOICE CODEC 有权
标题翻译：用于控制可变比特率语音编解码器的方法和装置
公开(公告)号：US20080130511A1
公开(公告)日：2008-06-05
申请号：US11930678
申请日：2007-10-31
申请人： Ki-Jong Koo , Dae-Ho Kim , Tae-Gyu Kang , Do Young Kim , Hae Won Jung
发明人： Ki-Jong Koo , Dae-Ho Kim , Tae-Gyu Kang , Do Young Kim , Hae Won Jung
IPC分类号： G06F11/30
CPC分类号： H04L47/801 , G10L19/24 , H04L43/0829 , H04L43/0852 , H04L47/70 , H04L47/822
摘要： A method and apparatus for controlling a variable bit-rate voice codec are provided. The method of controlling the variable bit-rate voice codec may include: extracting calling capability of terminals that request a new call to be made; extracting network parameters from existing calls in the network through an exchanged packet; measuring voice quality of the existing calls based on the extracted network parameters; and determining whether to permit a new call to be made based on the measured voice quality and the calling capability. Accordingly, it is possible to secure QoS of a voice service between terminals by adjusting a transmission rate of the variable bit-rate codec based on transmission capability of a network.
摘要翻译：提供了一种用于控制可变比特率语音编解码器的方法和装置。控制可变比特率语音编解码器的方法可以包括：提取请求新呼叫的终端的呼叫能力; 通过交换的分组从网络中的现有呼叫提取网络参数; 基于提取的网络参数测量现有呼叫的语音质量; 以及基于测量的语音质量和呼叫能力来确定是否允许进行新的呼叫。因此，可以通过基于网络的传输能力调整可变比特率编解码器的传输速率来确保终端之间的语音服务的QoS。

10. 发明申请

US20050094650A1 Method of control common call connection and media gateway for executing the method 有权
标题翻译：用于执行方法的公共呼叫连接和媒体网关的控制方法
公开(公告)号：US20050094650A1
公开(公告)日：2005-05-05
申请号：US10837292
申请日：2004-04-29
申请人： Seunghan Choi , Tae-Gyu Kang , Do Kim
发明人： Seunghan Choi , Tae-Gyu Kang , Do Kim
IPC分类号： H04L12/66 , H04L29/06 , H04M7/00
CPC分类号： H04L65/104 , H04L29/06027 , H04L65/103 , H04L65/1043 , H04L69/08 , H04M7/1255 , H04M7/126
摘要： The present invention relates to a method of controlling common call connection and a media gateway for executing the method, which are capable of performing call connection control without a change in a control procedure under different protocols and the interworking of the different protocols. In the method of the present invention, each of a plurality of termination points connected by a call in the media gateway, each of a plurality of multimedia services transmitted and received between the terminations through connection setup of the call and each of a plurality of physical resources per multimedia service in the multimedia are defined as a termination, a stream and a channel, respectively, a call processing request based on one of various media gateway control protocols is mapped into a model defined as described above, and resource allocation, connection setup or release with respect to a channel belonging to a call and a termination are requested according to the type of the call processing request. Accordingly, the method of the present invention accommodates call processing based on various types of protocols.
摘要翻译：本发明涉及一种控制公共呼叫连接的方法和一种用于执行该方法的媒体网关，其能够在不同协议下的控制过程中进行呼叫连接控制而不进行调整，以及不同协议的互通。在本发明的方法中，通过媒体网关中的呼叫连接的多个终端中的每一个，通过呼叫的连接建立和多个物理的每个之间在终端之间发送和接收的多个多媒体服务中的每一个将多媒体中的每个多媒体业务的资源分别定义为终端，流和信道，基于各种媒体网关控制协议之一的呼叫处理请求被映射到如上所述定义的模型中，资源分配，连接建立或根据呼叫处理请求的类型请求关于属于呼叫的信道和终止的释放。因此，本发明的方法适用于基于各种协议的呼叫处理。

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