公开(公告)号：US20120083298A1

公开(公告)日：2012-04-05

申请号：US13092403

申请日：2011-04-22

Applicant: Yong-suk PARK ,  Tae-joon PARK

Inventor： Yong-suk PARK ,  Tae-joon PARK

IPC: H04B7/00

CPC classification number: H04W76/04 ,  H04W8/005 ,  H04W12/04 ,  H04W76/20 ,  H04W84/12

Abstract: Provided is a wireless connection device including a selection information generating unit which generates selection information with respect to each external device of a plurality of external devices that transmitted signals for wireless connection; a selecting unit which compares the selection information regarding each external device of the plurality of external devices and selects an optimal device from among the plurality of external devices based on a result of the comparison; and a connection processing unit which establishes a wireless connection to a first external device, among the plurality of external devices, that first transmitted the signal for wireless connection, and, if the first external device is different from the optimal external device, terminates the wireless connection to the first external device and establishes a wireless connection to the optimal external device.

Abstract translation: 提供一种无线连接装置，包括：选择信息生成单元，其生成关于发送无线连接的信号的多个外部设备中的每个外部设备的选择信息; 选择单元，其比较所述多个外部设备中的每个外部设备的选择信息，并且基于所述比较的结果从所述多个外部设备中选择最佳设备; 以及连接处理单元，其在多个外部设备之间建立与第一外部设备的无线连接，所述第一外部设备首先发送用于无线连接的信号，并且如果所述第一外部设备与所述最佳外部设备不同，则终止所述无线 连接到第一外部设备，并建立到最佳外部设备的无线连接。

公开(公告)号：US20100146356A1

公开(公告)日：2010-06-10

申请号：US12630354

申请日：2009-12-03

Applicant: Tae-joon PARK ,  Ho-yong Kang ,  Nae-soo Kim ,  Cheol-sig Pyo ,  Jong-suk Chae

Inventor： Tae-joon PARK ,  Ho-yong Kang ,  Nae-soo Kim ,  Cheol-sig Pyo ,  Jong-suk Chae

IPC: H04L1/18 ,  H04L12/28 ,  H03M13/09 ,  G06F11/10 ,  G06F11/14

CPC classification number: H04L61/2038 ,  H03M13/09 ,  H03M13/15 ,  H04L29/12254

Abstract: A wireless sensor node is provided which is divided into functional modules on a function basis and operates the functional modules to cooperatively perform its individual functions. The wireless sensor node includes a wireless transceiver to wirelessly communicate with a control node; a primary configuration unit to set a node identification address in communication with a control node; a secondary configuration unit to use the node identification address to register with the control node and set an address for communication which is assigned by the control node; a basic power supply to supply power to modules for communication and sensor control; functional modules to perform data processing and sensor control; and a functional module activator to activate the functional modules according to a type of received data or an operation for data transmission.

Abstract translation: 提供了一种基于功能分为功能模块的无线传感器节点，并且操作功能模块以协作地执行其各自的功能。 无线传感器节点包括与控制节点无线通信的无线收发器; 主配置单元，用于设置与控制节点通信的节点标识地址; 第二配置单元，用于使用节点识别地址向控制节点注册，并设置由控制节点分配的用于通信的地址; 为通信和传感器控制的模块供电的基本电源; 功能模块进行数据处理和传感器控制; 以及功能模块激活器，用于根据接收数据的类型或数据传输的操作激活功能模块。