公开(公告)号：US20150030335A1

公开(公告)日：2015-01-29

申请号：US14368194

申请日：2012-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Seung Son ,  Seung-Hoon Park ,  Tae-Han Bae ,  Eun-Tae Won

IPC: H04B10/116

CPC classification number: H04B10/116

Abstract: An apparatus for transmitting information using a visible light includes at least three light emitting devices, each being installed based on a predetermined interval and direction, and a data transmitting unit to transmit data by controlling the at least three light emitting devices.

Abstract translation: 使用可见光发送信息的装置包括至少三个发光装置，每个发光装置基于预定的间隔和方向安装，以及数据发送单元，用于通过控制至少三个发光装置来发送数据。

公开(公告)号：US20140285819A1

公开(公告)日：2014-09-25

申请号：US14353611

申请日：2012-11-07

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Seung Son ,  Tae-Han Bae ,  Sun-Gi Gu ,  Seung-Hoon Park ,  Eun-Tae Won

IPC: G01B11/14 ,  G01C21/00

CPC classification number: G01B11/14 ,  G01C21/00 ,  G01C21/206 ,  G01S5/16

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130211715A1

公开(公告)日：2013-08-15

申请号：US13764265

申请日：2013-02-11

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Han BAE ,  Sun-Gi Gu ,  Jae-Seung Son ,  Eun-Tae Won

IPC: G01C21/00

CPC classification number: G01C21/00 ,  G01S5/16 ,  G01S19/48

Abstract: 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.

Abstract translation: 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。

公开(公告)号：US20130058660A1

公开(公告)日：2013-03-07

申请号：US13669888

申请日：2012-11-06

Applicant: Samsung Electronics co., Ltd.

Inventor： Tae-Han BAE ,  Eun-Tae Won ,  Jae-Seung Son ,  Do-Young Kim

IPC: H04B10/00

CPC classification number: H04W4/02 ,  G01C21/00 ,  G01C21/206 ,  H04B10/1149 ,  H04B10/116

Abstract: A method and a lighting device for providing a Location Based Service (LBS) service that is based on Visible Light Communication (VLC) in the lighting device is provided. The method includes receiving, from a terminal, a data request needed to perform an LBS service; and transmitting data to the terminal, the data including identification information of the lighting device, which is used by the terminal to identify a location of the lighting device and a location of the terminal located in the position corresponding to the lighting device.

Abstract translation: 提供一种用于提供基于照明装置中的可见光通信（VLC）的基于位置的服务（LBS）服务的方法和照明装置。 该方法包括从终端接收执行LBS服务所需的数据请求; 以及向所述终端发送数据，所述数据包括所述终端用于识别所述照明装置的位置的所述照明装置的识别信息以及位于与所述照明装置对应的位置的所述终端的位置。

公开(公告)号：US10373567B2

公开(公告)日：2019-08-06

申请号：US13762933

申请日：2013-02-08

Applicant: Samsung Electronics Co. Ltd.

Inventor： Tae-Han Bae ,  Seung-Hoon Park ,  Jae-Seung Son ,  Eun-Tae Won

IPC: G09G3/34

Abstract: A method and apparatus for providing additional information to a visible light communication terminal through visible light communication by an information display device having a back light unit is provided. The method includes, when the visible light communication terminal is located in one area corresponding to at least one additional information providing area that is disposed within a screen of the information display device, receiving time slot information allocated to the one area through the visible light communication, when the visible light communication terminal is located in remaining areas of the at least one area corresponding to the at least one object, except for the one area, receiving additional information on all objects from the remaining areas through the visible light communication, and acquiring additional information on the object corresponding to the one area from among the additional information on all the objects by using the allocated time slot information.

公开(公告)号：US10355529B2

公开(公告)日：2019-07-16

申请号：US15346338

申请日：2016-11-08

Applicant: Samsung Electronics Co., Ltd.

Inventor： Kyung-Woo Lee ,  Eun-Tae Won ,  Young-Min Lee ,  Se-Ho Park ,  Noh-Gyoung Kang ,  Kang-Ho Byun

IPC: H02J50/12 ,  H02J50/20 ,  H02J50/50 ,  H02J50/10 ,  H02J7/02 ,  H04B5/00 ,  H02J7/00 ,  H02J50/80 ,  H02J50/60 ,  H04W48/16 ,  H04W48/20

Abstract: Methods and apparatus are provided for controlling a wireless power receiver for wirelessly receiving power. A drive power for driving the wireless power receiver is received from a wireless power transmitter. A communication network is established with the wireless power transmitter. A wireless power network that is controlled by the wireless power transmitter is joined. A charge power is received from the wireless power transmitter.

公开(公告)号：US09596004B2

公开(公告)日：2017-03-14

申请号：US14229022

申请日：2014-03-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jayabharath Reddy Badvel ,  Thenmozhi Arunan ,  Eun-Tae Won

IPC: H04B5/00 ,  G06Q10/00 ,  G06Q50/24 ,  H04W4/00 ,  G06F19/00 ,  A61B5/00

CPC classification number: H04B5/0031 ,  A61B5/0015 ,  G06F19/00 ,  G06F19/3418 ,  G06Q10/00 ,  G06Q50/24 ,  G16H10/60 ,  H04W4/80

Abstract: A method and a system for communicating personal health data in a Near Field Communication (NFC) environment are provided. An NFC manager sets control information in an NFC Data Exchange Format (NDEF) for providing synchronized communication of personal health data between the NFC manager and an NFC agent. The control information may include a direction flag, a state flag, sequence identifier field, and request/response flag. The NFC manager writes the NDEF format including the control information and payload data into an NFC tag associated with the NFC agent. Subsequently, the NFC manager reads the NDEF record stored in the NFC tag and determines whether the NDEF record is written into the NFC tag by the NFC agent based on the control information in the read NDEF format. Accordingly, the NFC manager repeats the above mentioned steps if the NDEF record includes payload data of the NFC agent.

Abstract translation: 提供了一种用于在近场通信（NFC）环境中传送个人健康数据的方法和系统。 NFC管理器设置NFC数据交换格式（NDEF）中的控制信息，用于在NFC管理器和NFC代理之间提供个人健康数据的同步通信。 控制信息可以包括方向标志，状态标志，序列标识符字段和请求/响应标志。 NFC管理器将包括控制信息和有效载荷数据的NDEF格式写入与NFC代理相关联的NFC标签中。 随后，NFC管理器读取存储在NFC标签中的NDEF记录，并且基于读取的NDEF格式的控制信息来确定NFC代理是否将NDEF记录写入NFC标签。 因此，如果NDEF记录包括NFC代理的有效载荷数据，则NFC管理器重复上述步骤。

公开(公告)号：US09276677B2

公开(公告)日：2016-03-01

申请号：US14607981

申请日：2015-01-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Seung Son ,  Tae-Han Bae ,  Eun-Tae Won

IPC: H04B10/00 ,  H04B10/116 ,  H04B10/40 ,  H04W88/06

CPC classification number: H04B10/116 ,  H04B10/40 ,  H04W88/06

Abstract: According to one embodiment, a photo detector-combined illuminance sensor includes a circuit for a Photo Detector (PD) function to detect the illuminance of the ambient environment. The illuminance sensor operates under the control of a controller in a visible light communication terminal. When an optical signal detected by the illuminance sensor is a visible light communication signal, the controller switches to cause the illuminance sensor to operate as the photo detector for the visible light communication in a visible light communication mode.

公开(公告)号：US09107039B2

公开(公告)日：2015-08-11

申请号：US14321448

申请日：2014-07-01

Applicant: Samsung Electronics Co., Ltd.

Inventor： Tae-Han Bae ,  Eun-Tae Won ,  Jae-Seung Son ,  Do-Young Kim

IPC: G01C21/00 ,  H04W4/02 ,  G01C21/20 ,  H04B10/114 ,  H04B10/116

CPC classification number: H04W4/02 ,  G01C21/00 ,  G01C21/206 ,  H04B10/1149 ,  H04B10/116

Abstract: A method and a lighting device for providing a Location Based Service (LBS) service providing a Location Based Service (LBS) based on Visible Light Communication (VLC) is provided. The method includes receiving, by at least one light source, data from a coordinator, the data including identification information of the at least one light source that corresponds to location information of the at least one light source, which is used by a terminal to identify a location of the at least one light source; and transmitting, by the at least one light source, the data to the terminal in a VLC signal.

Abstract translation: 提供了一种用于提供基于可见光通信（VLC）的基于位置的服务（LBS）的基于位置的服务（LBS）服务的方法和照明设备。 该方法包括通过至少一个光源接收来自协调器的数据，该数据包括对应于至少一个光源的位置信息的至少一个光源的识别信息，终端用于识别 所述至少一个光源的位置; 以及由所述至少一个光源以VLC信号将所述数据发送到所述终端。

公开(公告)号：US09031416B2

公开(公告)日：2015-05-12

申请号：US13922998

申请日：2013-06-20

Applicant: Samsung Electronics Co., Ltd.

Inventor： Jae-Seung Son ,  Do-Young Kim ,  Eun-Tae Won ,  Tae-Han Bae ,  Young-Kwon Cho ,  Sun-Gi Gu

IPC: H04B10/00 ,  H04B10/116 ,  H04B10/114

CPC classification number: H04B10/116 ,  H04B10/1143 ,  H04B10/1149

Abstract: 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.

Abstract translation: 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。