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公开(公告)号：US20130216233A1
公开(公告)日：2013-08-22
申请号：US13854477
申请日：2013-04-01
发明人： Do-Young Kim , Eun-Tae Won , Young-Kwon Cho , Tae-Han Bae , Sun-Gi Gu , Jae-Seung Son
IPC分类号： H04B10/116
CPC分类号： H04B10/116 , H04W16/28 , H04W72/048
摘要： A visible light communication method and terminal are provided for communicating with a visible light coordinator which discriminates between at least one communication area cell that includes at least one light source and a boundary area positioned between the communication area cell and another communication area cell adjacent to the communication cell area, and which provides time division visible light communication. Data of the visible light communication terminal is received from the visible light coordinator using a first time slot in a first communication area cell determined according to a position of the visible light communication terminal. The visible light coordinator is communicated with using a second time slot assigned from the visible light coordinator, when the visible light communication terminal is located in a boundary area of the first communication area cell. The second time slot has not been assigned to the visible light communication terminal.
摘要翻译： 提供了一种可见光通信方法和终端，用于与可见光协调器进行通信，所述可见光协调器鉴别包括至少一个光源的至少一个通信区域小区和位于所述通信区域小区与所述通信区域小区之间的另一个通信区域小区之间的边界区域 通信小区区域，并且提供时分可见光通信。 使用根据可见光通信终端的位置确定的第一通信区域小区中的第一时隙，从可见光协调器接收可见光通信终端的数据。 当可见光通信终端位于第一通信区域小区的边界区域时，使用从可见光协调器分配的第二时隙来通信可见光协调器。 第二时隙尚未分配给可见光通信终端。
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2.发明申请公开(公告)号：US20140315494A1
公开(公告)日：2014-10-23
申请号：US14356768
申请日：2012-11-08
发明人： Jae-Seung Son , Sun-Gi Gu , Seung-Hoon Park , Tae-Han Bae , Eun-Tae Won
IPC分类号： H04W4/00
CPC分类号： H04W4/008 , A61B5/0002 , G08C17/02 , G08C2201/112 , G08C2201/114 , H04L67/28 , H04W4/70 , H04W4/80 , H04W12/06
摘要： Disclosed is a control method of a communication system including at least one sensor that a user wears, a wireless communication apparatus and a coordinator. The control method of the communication system includes: in the coordinator, receiving a proxy authority request for proxy with respect to the at least one sensor and the coordinator from the wireless communication apparatus, and granting the proxy authority to the wireless communication apparatus; in the wireless communication apparatus, creating a user identifier corresponding to the user; in the wireless communication apparatus, searching for the at least one sensor that the user wears, and forming a pairing with the at least one found sensor; in the wireless communication apparatus, making a request to the at least one found sensor for association information for the association with the coordinator and the sensor, and receiving the association information; in the wireless communication apparatus, making a request to the coordinator for association proxy for an association between the at least one found sensor and the coordinator, and receiving the association proxy in response to the request; and in the coordinator, requesting data by forming an association with the at least one found sensor, and receiving data corresponding to the data request.
摘要翻译： 公开了一种包括用户佩戴的至少一个传感器，无线通信装置和协调器的通信系统的控制方法。 所述通信系统的控制方法包括：在所述协调器中，从所述无线通信装置接收关于所述至少一个传感器和所述协调器的代理的代理机构请求，并向所述无线通信装置授予所述代理机构; 在无线通信装置中，创建与用户对应的用户标识符; 在无线通信装置中，搜索用户佩戴的至少一个传感器，并与所述至少一个找到的传感器形成配对; 在所述无线通信装置中，向所述至少一个找到的传感器请求与所述协调器和所述传感器的关联的关联信息，以及接收所述关联信息; 在所述无线通信装置中，向所述协调器请求所述至少一个找到的传感器和所述协调器之间的关联，并响应于所述请求接收所述关联代理; 并且在所述协调器中，通过与所述至少一个找到的传感器形成关联来请求数据，以及接收对应于所述数据请求的数据。
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3.发明申请APPARATUS AND METHOD FOR SUPPORTING MOBILILITY OF A MOBILE TERMINAL THAT PERFORMS VISIBLE LIGHT COMMUNICATION 审中-公开支持可视光通信的移动终端的机动性的装置和方法公开(公告)号：US20130279917A1
公开(公告)日：2013-10-24
申请号：US13922998
申请日：2013-06-20
发明人： Jae-Seung SON , Do-Young Kim , Eun-Tae Won , Tae-Han Bae , Young-Kwon Cho , Sun-Gi Gu
IPC分类号： H04B10/116
CPC分类号： H04B10/116 , H04B10/1143 , H04B10/1149
摘要： A method and apparatus for supporting mobility of a mobile terminal in a Visible Light Communication (VLC) system. The method includes activating only necessary light sources for VLC considering the mobility of the mobile terminal, instead of using total light sources for VLC. Consequently, power consumption can be significantly reduced.
摘要翻译： 一种用于支持可见光通信（VLC）系统中的移动终端的移动性的方法和装置。 该方法仅考虑移动终端的移动性才激活VLC的必需光源，而不是使用用于VLC的总光源。 因此，可以显着降低功耗。
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4.发明授权Position compensation device using visible light communication and method thereof 有权使用可见光通信的位置补偿装置及其方法公开(公告)号：US09587931B2
公开(公告)日：2017-03-07
申请号：US14353611
申请日：2012-11-07
发明人： Jae-Seung Son , Tae-Han Bae , Sun-Gi Gu , Seung-Hoon Park , Eun-Tae Won
CPC分类号： G01B11/14 , G01C21/00 , G01C21/206 , G01S5/16
摘要： The present invention relates to a position compensation device using visible light communication and a method thereof. To this end, the present invention receives a visible light signal which includes lighting position information from a lighting device to extract the lighting position information from the received visible light signal, and calculates a compensated position of a position compensation device by using the extracted lighting position information if a request for position compensation exists, thereby providing an exact position of a user indoors.
摘要翻译： 本发明涉及使用可见光通信的位置补偿装置及其方法。 为此，本发明接收来自照明装置的照明位置信息的可见光信号，从接收到的可见光信号中提取照明位置信息，并且通过使用提取的照明位置来计算位置补偿装置的补偿位置 如果存在位置补偿请求，则提供用户在室内的确切位置的信息。
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5.发明授权公开(公告)号：US09357339B2
公开(公告)日：2016-05-31
申请号：US14356768
申请日：2012-11-08
发明人： Jae-Seung Son , Sun-Gi Gu , Seung-Hoon Park , Tae-Han Bae , Eun-Tae Won
CPC分类号： H04W4/008 , A61B5/0002 , G08C17/02 , G08C2201/112 , G08C2201/114 , H04L67/28 , H04W4/70 , H04W4/80 , H04W12/06
摘要： Disclosed is a control method of a communication system including at least one sensor that a user wears, a wireless communication apparatus and a coordinator. The control method of the communication system includes: in the coordinator, receiving a proxy authority request for proxy with respect to the at least one sensor and the coordinator from the wireless communication apparatus, and granting the proxy authority to the wireless communication apparatus; in the wireless communication apparatus, creating a user identifier corresponding to the user; in the wireless communication apparatus, searching for the at least one sensor that the user wears, and forming a pairing with the at least one found sensor; in the wireless communication apparatus, making a request to the at least one found sensor for association information for the association with the coordinator and the sensor, and receiving the association information; in the wireless communication apparatus, making a request to the coordinator for association proxy for an association between the at least one found sensor and the coordinator, and receiving the association proxy in response to the request; and in the coordinator, requesting data by forming an association with the at least one found sensor, and receiving data corresponding to the data request.
摘要翻译： 公开了一种包括用户佩戴的至少一个传感器，无线通信装置和协调器的通信系统的控制方法。 所述通信系统的控制方法包括：在所述协调器中，从所述无线通信装置接收关于所述至少一个传感器和所述协调器的代理的代理机构请求，并向所述无线通信装置授予所述代理机构; 在无线通信装置中，创建与用户对应的用户标识符; 在无线通信装置中，搜索用户佩戴的至少一个传感器，并与所述至少一个找到的传感器形成配对; 在所述无线通信装置中，向所述至少一个找到的传感器请求与所述协调器和所述传感器的关联的关联信息，以及接收所述关联信息; 在所述无线通信装置中，向所述协调器请求所述至少一个找到的传感器和所述协调器之间的关联，并响应于所述请求接收所述关联代理; 并且在所述协调器中，通过与所述至少一个找到的传感器形成关联来请求数据，以及接收对应于所述数据请求的数据。
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6.发明申请POSITION COMPENSATION DEVICE USING VISIBLE LIGHT COMMUNICATION AND METHOD THEREOF 有权使用可见光通信的位置补偿装置及其方法公开(公告)号：US20140285819A1
公开(公告)日：2014-09-25
申请号：US14353611
申请日：2012-11-07
发明人： Jae-Seung Son , Tae-Han Bae , Sun-Gi Gu , Seung-Hoon Park , Eun-Tae Won
CPC分类号： G01B11/14 , G01C21/00 , G01C21/206 , G01S5/16
摘要： The present invention relates to a position compensation device using visible light communication and a method thereof. To this end, the present invention receives a visible light signal which includes lighting position information from a lighting device to extract the lighting position information from the received visible light signal, and calculates a compensated position of a position compensation device by using the extracted lighting position information if a request for position compensation exists, thereby providing an exact position of a user indoors.
摘要翻译： 本发明涉及使用可见光通信的位置补偿装置及其方法。 为此，本发明接收来自照明装置的照明位置信息的可见光信号，从接收到的可见光信号中提取照明位置信息，并且通过使用提取的照明位置来计算位置补偿装置的补偿位置 如果存在位置补偿请求，则提供用户在室内的确切位置的信息。
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7.发明申请APPARATUS AND METHOD FOR MEASURING POSITION USING GPS AND VISIBLE LIGHT COMMUNICATION 有权使用GPS和可见光通信测量位置的装置和方法公开(公告)号：US20130211715A1
公开(公告)日：2013-08-15
申请号：US13764265
申请日：2013-02-11
发明人： Tae-Han BAE , Sun-Gi Gu , Jae-Seung Son , Eun-Tae Won
IPC分类号： G01C21/00
摘要： Methods and apparatus are provided for measuring a position of a mobile terminal. A first position is calculated by using a GPS signal. A visible light communication mode of the mobile terminal is activated, when the first position exceeds a predetermined error range. Visible light communication device position information is received. A third position is calculated by using a second position, which corresponds to a position prior to the first position, and the visible light communication device position information.
摘要翻译： 提供了用于测量移动终端的位置的方法和装置。 通过使用GPS信号来计算第一位置。 当第一位置超过预定误差范围时，移动终端的可见光通信模式被激活。 可见光通信装置位置信息被接收。 通过使用对应于第一位置之前的位置的第二位置和可见光通信装置位置信息来计算第三位置。
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公开(公告)号：US09485776B2
公开(公告)日：2016-11-01
申请号：US14875041
申请日：2015-10-05
发明人： Seung-Hoon Park , Chi-Hong Cho , Noh-Gyoung Kang , Sun-Gi Gu
IPC分类号： H04L12/851 , H04W72/10 , H04L29/06 , H04W72/08 , H04W48/12 , H04L1/18 , H04L1/00 , H04W72/04
CPC分类号： H04W72/10 , H04L1/18 , H04L1/1887 , H04L47/2433 , H04L63/00 , H04L2001/0093 , H04W48/12 , H04W72/042 , H04W72/046 , H04W72/048 , H04W72/085
摘要： Methods and apparatuses are provided for operating multi-type beacons by a first terminal connected with a second terminal through wireless communication. The first terminal receives, from the second terminal, information required for allocating a beacon type. The first terminal selects a beacon type for the second terminal from predetermined beacon types based on at least one variable in the information. The at least one variable includes at least one of a channel condition of a communication link between the first terminal and the second terminal, a traffic period of the communication link, and a security level of transmission and reception data. Each variable includes a priority. The first terminal allocates a beacon to the second terminal based on the priority of each variable. The beacon has the beacon type. The beacon allocated to the second terminal is transmitted from the first terminal to the second terminal.
摘要翻译： 提供了用于通过无线通信与第二终端连接的第一终端来操作多类型信标的方法和装置。 第一终端从第二终端接收分配信标类型所需的信息。 第一终端基于信息中的至少一个变量从预定信标类型中选择用于第二终端的信标类型。 所述至少一个变量包括所述第一终端和所述第二终端之间的通信链路的信道状况，所述通信链路的业务周期以及发送和接收数据的安全级别中的至少一个。 每个变量都包含一个优先级。 第一终端基于每个变量的优先级向第二终端分配信标。 信标灯具有信标类型。 分配给第二终端的信标从第一终端发送到第二终端。
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9.发明授权Apparatus and method for measuring position using GPS and visible light communication 有权使用GPS和可见光通信测量位置的装置和方法公开(公告)号：US09228840B2
公开(公告)日：2016-01-05
申请号：US13764265
申请日：2013-02-11
发明人： Tae-Han Bae , Sun-Gi Gu , Jae-Seung Son , Eun-Tae Won
摘要： Methods and apparatus are provided for measuring a position of a mobile terminal. A first position is calculated by using a GPS signal. A visible light communication mode of the mobile terminal is activated, when the first position exceeds a predetermined error range. Visible light communication device position information is received. A third position is calculated by using a second position, which corresponds to a position prior to the first position, and the visible light communication device position information.
摘要翻译： 提供了用于测量移动终端的位置的方法和装置。 通过使用GPS信号来计算第一位置。 当第一位置超过预定误差范围时，移动终端的可见光通信模式被激活。 可见光通信装置位置信息被接收。 通过使用对应于第一位置之前的位置的第二位置和可见光通信装置位置信息来计算第三位置。
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公开(公告)号：US08565612B2
公开(公告)日：2013-10-22
申请号：US13854477
申请日：2013-04-01
发明人： Do-Young Kim , Eun-Tae Won , Young-Kwon Cho , Tae-Han Bae , Sun-Gi Gu , Jae-Seung Son
IPC分类号： H04B10/00
CPC分类号： H04B10/116 , H04W16/28 , H04W72/048
摘要： A visible light communication method and terminal are provided for communicating with a visible light coordinator which discriminates between at least one communication area cell that includes at least one light source and a boundary area positioned between the communication area cell and another communication area cell adjacent to the communication cell area, and which provides time division visible light communication. Data of the visible light communication terminal is received from the visible light coordinator using a first time slot in a first communication area cell determined according to a position of the visible light communication terminal. The visible light coordinator is communicated with using a second time slot assigned from the visible light coordinator, when the visible light communication terminal is located in a boundary area of the first communication area cell. The second time slot has not been assigned to the visible light communication terminal.
摘要翻译： 提供了一种可见光通信方法和终端，用于与可见光协调器进行通信，所述可见光协调器鉴别包括至少一个光源的至少一个通信区域小区和位于所述通信区域小区与所述通信区域小区之间的另一个通信区域小区之间的边界区域 通信小区区域，并且提供时分可见光通信。 使用根据可见光通信终端的位置确定的第一通信区域小区中的第一时隙，从可见光协调器接收可见光通信终端的数据。 当可见光通信终端位于第一通信区域小区的边界区域时，使用从可见光协调器分配的第二时隙来通信可见光协调器。 第二时隙尚未分配给可见光通信终端。
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