公开(公告)号：US20070195860A1

公开(公告)日：2007-08-23

申请号：US11616765

申请日：2006-12-27

申请人： Chang Soo YANG ,  Jeong Suk LEE ,  Sang Do CHO ,  Kwang Du LEE ,  Wan Cheol YANG ,  Jong In NA ,  Ki Hwan KIM ,  Sang Gyu PARK ,  Sang Yub LEE

发明人： Chang Soo YANG ,  Jeong Suk LEE ,  Sang Do CHO ,  Kwang Du LEE ,  Wan Cheol YANG ,  Jong In NA ,  Ki Hwan KIM ,  Sang Gyu PARK ,  Sang Yub LEE

IPC分类号： H04B1/00 ,  G01S1/00 ,  G08B1/08

CPC分类号： H04L27/001 ,  G01S5/0205 ,  G01S11/08

摘要： A chaotic wireless communication apparatus for transmitting/receiving data based on a chaotic signal is provided. The apparatus includes a chaotic Radio Frequency (RF) processing means and a digital modem. The chaotic RF processing means includes a chaotic RF receiving unit for extracting a spreading digital signal from an RF signal using a chaotic signal as a carrier signal, and a chaotic RF transmitting unit for transforming the spreading digital signal into the chaotic signal. The digital modem a digital demodulating unit for dispreading spreading digital data extracted from the chaotic RF receiving unit and creating information data to be received, and a digital demodulating unit for spreading information data to be transmitted and creating the spreading digital signal.

摘要翻译： 提供了一种基于混沌信号发送/接收数据的混沌无线通信装置。 该装置包括混沌射频（RF）处理装置和数字调制解调器。 混沌RF处理装置包括：混沌射频接收单元，用于使用混沌信号作为载波信号从RF信号中提取扩频数字信号;以及混沌RF发射单元，用于将扩展数字信号变换为混沌信号。 数字调制解调器，用于对从混沌RF接收单元提取的扩展数字数据进行解扩，并创建要接收的信息数据的数字解调单元，以及用于扩展要发送的信息数据并产生扩展数字信号的数字解调单元。

公开(公告)号：US20130074592A1

公开(公告)日：2013-03-28

申请号：US13441106

申请日：2012-04-06

申请人： Jong Woo HAN ,  Hee Bum LEE ,  Jong In NA ,  Jong Hyeong SONG

发明人： Jong Woo HAN ,  Hee Bum LEE ,  Jong In NA ,  Jong Hyeong SONG

IPC分类号： B60C23/04

CPC分类号： B60C23/0494 ,  B60C23/0452

摘要： Disclosed herein is a tire pressure monitoring system module including: a circuit board having electronic components and electrical elements mounted thereon to transceive electrical signals; a battery mounted on a lower portion of the circuit board to thereby form a double layer structure together with the circuit board; a valve antenna provided at a side portion of the circuit board; and a connection pin connecting the circuit board and the valve antenna to each other.

摘要翻译： 这里公开了一种轮胎压力监测系统模块，包括：电路板，其具有安装在其上的电子部件和电气元件以收发电信号; 电池，其安装在所述电路板的下部，从而与所述电路板一起形成双层结构; 设置在所述电路板的侧部的阀芯天线; 以及将电路板和阀天线彼此连接的连接引脚。

公开(公告)号：US20060114969A1

公开(公告)日：2006-06-01

申请号：US11069244

申请日：2005-03-01

申请人： Kyu Ahn ,  Jong In Na

发明人： Kyu Ahn ,  Jong In Na

IPC分类号： H04B1/69

CPC分类号： H04B1/71637 ,  H04B1/70712 ,  H04B1/7174

摘要： A data transmission device is implemented using SAW filters, passive elements. The transmission device includes a controller that receives transmission data, checks the state of every two bits thereof, and controls the input path of a pulse signal according to the checked state; a switching unit that includes selective output terminals and performs switching under control of the controller to output a received pulse signal to one of the output terminals; and a SAW filter array that includes SAW filters, which receive pulse signals respectively from the output terminals and demodulate the pulse signals respectively into analog signals having different frequency characteristics.

摘要翻译： 使用SAW滤波器，无源元件实现数据传输设备。 发送装置包括接收发送数据的控制器，检查其每两位的状态，并根据检查状态来控制脉冲信号的输入路径; 开关单元，其包括选择性输出端子，并且在所述控制器的控制下执行切换以将接收到的脉冲信号输出到所述输出端子之一; 以及SAW滤波器阵列，其包括SAW滤波器，其分别从输出端子接收脉冲信号，并将脉冲信号分别解调为具有不同频率特性的模拟信号。

公开(公告)号：US20070075873A1

公开(公告)日：2007-04-05

申请号：US11537201

申请日：2006-09-29

申请人： Chang Soo Yang ,  Jeong Suk Lee ,  Sang Do Cho ,  Kwang Du Lee ,  Wan Chul Yang ,  Kyu Hwan An ,  Jong In Na ,  Ki Hwan Kim ,  Sang Gyu Park ,  Sang Yub Lee

发明人： Chang Soo Yang ,  Jeong Suk Lee ,  Sang Do Cho ,  Kwang Du Lee ,  Wan Chul Yang ,  Kyu Hwan An ,  Jong In Na ,  Ki Hwan Kim ,  Sang Gyu Park ,  Sang Yub Lee

IPC分类号： G08B5/22

CPC分类号： H04W64/00 ,  G01S5/0081 ,  G01S5/0226 ,  G01S5/14 ,  G01S13/878 ,  G07C5/008 ,  H04W24/00 ,  H04W48/16

摘要： A location awareness system using RFID and a wireless communication apparatus for the location awareness are provided. The location awareness system includes a RFID tag, a wireless communication apparatus for location awareness, more than three anchors, a coordinator, and a server. The wireless communication apparatus identifies the target object with the RFID attached through communicating with the RFID tag. The anchors receive information about the identified target object and measuring a distance by communication with the wireless communication apparatus using a predetermined wireless communication scheme. The coordinator collects the measure distance and the information from each of the anchors. The server calculates a location of the target object by receiving information about the measured distances and the target objects from the coordinator and calculating the location of the wireless communication apparatus using the received information.

摘要翻译： 提供了使用RFID的位置感知系统和用于位置感知的无线通信装置。 位置感知系统包括RFID标签，用于位置感知的无线通信装置，三个以上的锚点，协调器和服务器。 无线通信装置通过与RFID标签通信来附着RFID来识别目标对象。 锚点通过使用预定的无线通信方案与无线通信装置进行通信来接收关于所识别的目标对象的信息并测量距离。 协调员从每个锚收集测量距离和信息。 服务器通过从协调器接收关于测量距离的信息和目标对象并使用接收到的信息来计算无线通信装置的位置来计算目标对象的位置。

公开(公告)号：US20130069775A1

公开(公告)日：2013-03-21

申请号：US13324865

申请日：2011-12-13

申请人： Hee Bum Lee ,  Jong Woo Han ,  Jong In Na ,  Jong Hyeong Song ,  Kyoung Soo Chae

发明人： Hee Bum Lee ,  Jong Woo Han ,  Jong In Na ,  Jong Hyeong Song ,  Kyoung Soo Chae

IPC分类号： B60C23/02

CPC分类号： B60C23/0452 ,  B60C23/0494

摘要： Disclosed herein is a tire status monitoring apparatus including: a tire status measuring module installed in the inside of a tire to measure a tire status, thereby generating information on the tire status; an antenna valve transmitting the information on the tire status measured from the tire status measuring module and ventilating air to the tire according to the transmitted information on the tire status, thereby maintaining a constant air pressure in the inside of the tire; and a leaf spring having one end connected to the tire status measuring module and the other end connected to the antenna valve. Therefore, it is possible to reduce the number of processes such as hole forming and soldering processes for connection, have a simplified configuration, and easily connect and separate to between the tire status measuring module and the antenna valve.

摘要翻译： 这里公开了一种轮胎状态监视装置，包括：轮胎状态测量模块，其安装在轮胎内部以测量轮胎状态，从而产生关于轮胎状态的信息; 天线阀根据关于轮胎状态的传送信息，将从轮胎状态测量模块测量的轮胎状态信息和通风空气传递到轮胎，从而保持轮胎内部恒定的气压; 以及板簧，其一端连接到轮胎状态测量模块，另一端连接到天线阀。 因此，可以减少诸如孔形成和连接的焊接工艺的处理的数量，具有简化的构造，并且容易地连接和分离到轮胎状态测量模块和天线阀之间。