公开(公告)号：US08705454B2

公开(公告)日：2014-04-22

申请号：US13541018

申请日：2012-07-03

申请人： Seung-Hoon Park ,  Tae-Han Bae ,  Noh-Gyoung Kang ,  Jae-Seung Son

发明人： Seung-Hoon Park ,  Tae-Han Bae ,  Noh-Gyoung Kang ,  Jae-Seung Son

IPC分类号： H04Q7/00 ,  H04Q7/24

CPC分类号： H04W72/1252

摘要： A method and a system for operating a Mutual Broadcast Period (MBP) and Contention Access Period (CAP) for load control are provided. The proposed system and method is suitable for a short-range communication environment such as communication environment in or around the human body, and is for a mesh network communication environment in which one piconet is formed around the human body or a plurality of devices are connected. When signals carrying biometric information are periodically received from a plurality of sensor devices for medical purposes, the system and method may achieve efficient resource access by performing load control in a distributed manner, contributing to a reduction in access delay and power consumption and enabling appropriate QoS control.

摘要翻译： 提供了一种用于操作相互广播周期（MBP）和争用访问周期（CAP）的负载控制的方法和系统。 所提出的系统和方法适用于人体内或周围的通信环境等短距离通信环境，并且适用于网状网络通信环境，其中一个微微网围绕人体形成或多个设备被连接 。 当为了医疗目的而从多个传感器装置周期性地接收到携带生物信息的信号时，系统和方法可以通过以分布式方式执行负载控制来实现有效的资源接入，有助于降低接入延迟和功率消耗并实现适当的QoS 控制。

公开(公告)号：US08180565B2

公开(公告)日：2012-05-15

申请号：US13219088

申请日：2011-08-26

申请人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

发明人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

IPC分类号： G01C21/34

CPC分类号： G01C21/20 ,  H04B10/1149 ,  H04B10/116

摘要： Method and device for exchanging messages in a VLC navigation system is provided, in which a map server generates a provision message in the form of visible light signals through all lamps in an area, using a PLC network, where a navigation service is provided, a terminal that wants to implement the navigation service among terminals that have received the provision message transmits a registration request message to the map server, the map server transmits a registration response message for the registration request message to the terminal, the terminal transmits a map request message including information about a destination to the map server, the map server transmits a map response message including information about a path to the destination to the terminal, and the terminal displays map information and the path.

公开(公告)号：US20110313660A1

公开(公告)日：2011-12-22

申请号：US13219088

申请日：2011-08-26

申请人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

发明人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

IPC分类号： G01C21/00

CPC分类号： G01C21/20 ,  H04B10/1149 ,  H04B10/116

摘要： Method and device for exchanging messages in a VLC navigation system is provided, in which a map server generates a provision message in the form of visible light signals through all lamps in an area, using a PLC network, where a navigation service is provided, a terminal that wants to implement the navigation service among terminals that have received the provision message transmits a registration request message to the map server, the map server transmits a registration response message for the registration request message to the terminal, the terminal transmits a map request message including information about a destination to the map server, the map server transmits a map response message including information about a path to the destination to the terminal, and the terminal displays map information and the path.

摘要翻译： 提供了一种用于在VLC导航系统中交换消息的方法和设备，其中地图服务器使用在其中提供导航服务的PLC网络生成在区域中的所有灯的可见光信号的形式的提供消息， 希望在接收到提供消息的终端之间实现导航服务的终端向地图服务器发送注册请求消息，地图服务器向终端发送注册请求消息的注册响应消息，终端发送映射请求消息 包括关于目的地的信息到地图服务器，地图服务器向终端发送包括关于到目的地的路径的信息的地图响应消息，并且终端显示地图信息和路径。

公开(公告)号：US20120089325A1

公开(公告)日：2012-04-12

申请号：US13329527

申请日：2011-12-19

申请人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

发明人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

IPC分类号： G01C21/34

CPC分类号： G01C21/20 ,  H04B10/1149 ,  H04B10/116

摘要： Method and device for exchanging messages in a VLC navigation system is provided, in which a map server generates a provision message in the form of visible light signals through all lamps in an area, using a PLC network, where a navigation service is provided, a terminal that wants to implement the navigation service among terminals that have received the provision message transmits a registration request message to the map server, the map server transmits a registration response message for the registration request message to the terminal, the terminal transmits a map request message including information about a destination to the map server, the map server transmits a map response message including information about a path to the destination to the terminal, and the terminal displays map information and the path.

摘要翻译： 提供了一种用于在VLC导航系统中交换消息的方法和设备，其中地图服务器使用在其中提供导航服务的PLC网络生成在区域中的所有灯的可见光信号的形式的提供消息， 希望在接收到提供消息的终端之间实现导航服务的终端向地图服务器发送注册请求消息，地图服务器向终端发送注册请求消息的注册响应消息，终端发送地图请求消息 包括关于目的地的信息到地图服务器，地图服务器向终端发送包括关于到目的地的路径的信息的地图响应消息，并且终端显示地图信息和路径。

公开(公告)号：US20090157309A1

公开(公告)日：2009-06-18

申请号：US12336744

申请日：2008-12-17

申请人： Eun-Tae WON ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

发明人： Eun-Tae WON ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

IPC分类号： G01C21/00

CPC分类号： G01C21/20 ,  H04B10/1149 ,  H04B10/116

摘要： Method and device for exchanging messages in a VLC navigation system is provided, in which a map server generates a provision message in the form of visible light signals through all lamps in an area, using a PLC network, where a navigation service is provided, a terminal that wants to implement the navigation service among terminals that have received the provision message transmits a registration request message to the map server, the map server transmits a registration response message for the registration request message to the terminal, the terminal transmits a map request message including information about a destination to the map server, the map server transmits a map response message including information about a path to the destination to the terminal, and the terminal displays map information and the path.

摘要翻译： 提供了一种用于在VLC导航系统中交换消息的方法和设备，其中地图服务器使用在其中提供导航服务的PLC网络生成在区域中的所有灯的可见光信号的形式的提供消息， 希望在接收到提供消息的终端之间实现导航服务的终端向地图服务器发送注册请求消息，地图服务器向终端发送注册请求消息的注册响应消息，终端发送地图请求消息 包括关于目的地的信息到地图服务器，地图服务器向终端发送包括关于到目的地的路径的信息的地图响应消息，并且终端显示地图信息和路径。

公开(公告)号：US08326526B2

公开(公告)日：2012-12-04

申请号：US13329527

申请日：2011-12-19

申请人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

发明人： Eun-Tae Won ,  Jong-Hoon Ann ,  Dae-Seok Kim ,  Noh-Gyoung Kang ,  Seung-Hoon Park ,  Jae-Seung Son

IPC分类号： G01C21/00

CPC分类号： G01C21/20 ,  H04B10/1149 ,  H04B10/116

摘要： Method and device for exchanging messages in a VLC navigation system is provided, in which a map server generates a provision message in the form of visible light signals through all lamps in an area, using a PLC network, where a navigation service is provided, a terminal that wants to implement the navigation service among terminals that have received the provision message transmits a registration request message to the map server, the map server transmits a registration response message for the registration request message to the terminal, the terminal transmits a map request message including information about a destination to the map server, the map server transmits a map response message including information about a path to the destination to the terminal, and the terminal displays map information and the path.

摘要翻译： 提供了一种用于在VLC导航系统中交换消息的方法和设备，其中地图服务器使用在其中提供导航服务的PLC网络生成在区域中的所有灯的可见光信号的形式的提供消息， 希望在接收到提供消息的终端之间实现导航服务的终端向地图服务器发送注册请求消息，地图服务器向终端发送注册请求消息的注册响应消息，终端发送地图请求消息 包括关于目的地的信息到地图服务器，地图服务器向终端发送包括关于到目的地的路径的信息的地图响应消息，并且终端显示地图信息和路径。

公开(公告)号：US08139946B2

公开(公告)日：2012-03-20

申请号：US12351092

申请日：2009-01-09

申请人： Jong-Hoon Ann ,  Jae-Seung Son ,  Eun-Tae Won ,  Noh-Gyoung Kang ,  Seung-Hoon Park

发明人： Jong-Hoon Ann ,  Jae-Seung Son ,  Eun-Tae Won ,  Noh-Gyoung Kang ,  Seung-Hoon Park

IPC分类号： H04B10/00

CPC分类号： H04B10/116 ,  H04B10/1149

摘要： Disclosed is a method for transmitting data in a wireless visible light communication system, the method including the steps of transmitting a pilot signal for obtaining channel state information according to each channel from a transmitter to a receiver, and transmitting a pilot response signal containing channel state information according to each channel from the receiver to the transmitter; controlling, by the transmitter, a data rate according to the pilot response signal, transmitting, by the transmitter, data to the receiver, with data rate information inserted into a header and controlling, by the receiver, a data rate according to each channel by making reference to data included in the header information.

摘要翻译： 公开了一种在无线可见光通信系统中发送数据的方法，所述方法包括以下步骤：根据每个信道从发射机到接收机发送用于获得信道状态信息的导频信号，并发送包含信道状态的导频响应信号 根据每个通道从接收机到发射机的信息; 由发射机根据导频响应信号控制数据速率，由发射机向接收机发送数据，将数据速率信息插入报头，并由接收机根据每个信道控制数据速率 参考标题信息中包含的数据。

公开(公告)号：US20090180780A1

公开(公告)日：2009-07-16

申请号：US12351092

申请日：2009-01-09

申请人： Jong-Hoon Ann ,  Jae-Seung Son ,  Eun-Tae Won ,  Noh-Gyoung Kang ,  Seung-Hoon Park

发明人： Jong-Hoon Ann ,  Jae-Seung Son ,  Eun-Tae Won ,  Noh-Gyoung Kang ,  Seung-Hoon Park

IPC分类号： H04B10/00

CPC分类号： H04B10/116 ,  H04B10/1149

摘要： Disclosed is a method for transmitting data in a wireless visible light communication system, the method including the steps of transmitting a pilot signal for obtaining channel state information according to each channel from a transmitter to a receiver, and transmitting a pilot response signal containing channel state information according to each channel from the receiver to the transmitter; controlling, by the transmitter, a data rate according to the pilot response signal, transmitting, by the transmitter, data to the receiver, with data rate information inserted into a header and controlling, by the receiver, a data rate according to each channel by making reference to data included in the header information.

摘要翻译： 公开了一种在无线可见光通信系统中发送数据的方法，所述方法包括以下步骤：根据每个信道从发射机到接收机发送用于获得信道状态信息的导频信号，并发送包含信道状态的导频响应信号 根据每个通道从接收机到发射机的信息; 由发射机根据导频响应信号控制数据速率，由发射机向接收机发送数据，将数据速率信息插入报头，并由接收机根据每个信道控制数据速率 参考标题信息中包含的数据。

公开(公告)号：US09374842B2

公开(公告)日：2016-06-21

申请号：US14125751

申请日：2012-07-04

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

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

IPC分类号： H04W4/00 ,  H04W76/02 ,  A61B5/00 ,  H04B13/00 ,  H04L29/08 ,  H04L29/06 ,  H04W12/06 ,  H04W8/00 ,  H04L12/58 ,  G06F19/00

CPC分类号： H04W76/023 ,  A61B5/0024 ,  G06F19/3418 ,  H04B13/005 ,  H04L51/38 ,  H04L63/0884 ,  H04L67/12 ,  H04L67/28 ,  H04W4/70 ,  H04W4/80 ,  H04W8/005 ,  H04W12/06 ,  H04W76/14

摘要： Disclosed is a method of controlling a communication system including one or more sensors attached to a user, a wireless communication apparatus, and a coordinator. The method of controlling the communication system includes receiving a request for a proxy authority for a proxy between the one or more sensors and the coordinator from the wireless communication apparatus and assigning the proxy authority to the wireless communication apparatus by the coordinator; generating a user identifier corresponding to the user by the wireless communication apparatus; searching for the one or more sensors attached to the user and establishing pairings with the found one or more sensors by the wireless communication apparatus; making a request for association information for an association between the coordinator and the sensors from the found one or more sensors and receiving the association information by the wireless communication apparatus; making a request for an association proxy for an association between the found one or more sensors and the coordinator from the coordinator and receiving the association proxy in response to the request by the wireless communication apparatus; and establishing an association with the found one or more sensors, making a request for data, and receiving the data in response to the request for the data by the coordinator.

摘要翻译： 公开了一种控制包括连接到用户的一个或多个传感器，无线通信装置和协调器的通信系统的方法。 控制通信系统的方法包括：从一个或多个传感器与来自无线通信设备的协调器之间接收对代理的代理机构的请求，并由协调者将代理机构分配给无线通信设备; 生成与无线通信装置对应的用户的用户标识符; 搜索附接到用户的一个或多个传感器，并通过无线通信设备与所发现的一个或多个传感器建立配对; 从所发现的一个或多个传感器请求协调器和传感器之间的关联的关联信息，并且由无线通信装置接收关联信息; 响应于所述无线通信设备的请求，向所述发现的一个或多个传感器和来自所述协调器的协调器之间的关联请求关联代理，并且接收所述关联代理; 并且与所发现的一个或多个传感器建立关联，提出数据请求，以及响应协调器对数据的请求而接收数据。

公开(公告)号：US20140106673A1

公开(公告)日：2014-04-17

申请号：US14125751

申请日：2012-07-04

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

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

IPC分类号： H04W4/00 ,  H04W76/02

CPC分类号： H04W76/023 ,  A61B5/0024 ,  G06F19/3418 ,  H04B13/005 ,  H04L51/38 ,  H04L63/0884 ,  H04L67/12 ,  H04L67/28 ,  H04W4/70 ,  H04W4/80 ,  H04W8/005 ,  H04W12/06 ,  H04W76/14

摘要： Disclosed is a method of controlling a communication system including one or more sensors attached to a user, a wireless communication apparatus, and a coordinator. The method of controlling the communication system includes receiving a request for a proxy authority for a proxy between the one or more sensors and the coordinator from the wireless communication apparatus and assigning the proxy authority to the wireless communication apparatus by the coordinator; generating a user identifier corresponding to the user by the wireless communication apparatus; searching for the one or more sensors attached to the user and establishing pairings with the found one or more sensors by the wireless communication apparatus; making a request for association information for an association between the coordinator and the sensors from the found one or more sensors and receiving the association information by the wireless communication apparatus; making a request for an association proxy for an association between the found one or more sensors and the coordinator from the coordinator and receiving the association proxy in response to the request by the wireless communication apparatus; and establishing an association with the found one or more sensors, making a request for data, and receiving the data in response to the request for the data by the coordinator.

摘要翻译： 公开了一种控制包括连接到用户的一个或多个传感器，无线通信装置和协调器的通信系统的方法。 控制通信系统的方法包括：从一个或多个传感器与来自无线通信装置的协调器之间接收对代理的代理机构的请求，并由协调者将代理机构分配给无线通信装置; 生成与无线通信装置对应的用户的用户标识符; 搜索附接到用户的一个或多个传感器，并通过无线通信设备与所发现的一个或多个传感器建立配对; 从所发现的一个或多个传感器请求协调器和传感器之间的关联的关联信息，并且由无线通信装置接收关联信息; 响应于所述无线通信设备的请求，向所述发现的一个或多个传感器和来自所述协调器的协调器之间的关联请求关联代理，并且接收所述关联代理; 并且与所发现的一个或多个传感器建立关联，提出数据请求，以及响应协调器对数据的请求而接收数据。