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    • 81. 发明公开
    • 개인 무선 네트워크에서 스캐터넷 구현 방법
    • 在网络个人区域网络中实现分布式网络的方法
    • KR1020060066902A
    • 2006-06-19
    • KR1020040105436
    • 2004-12-14
    • 전자부품연구원
    • 이현석조진웅전선도연규정원윤재권대길
    • H04L12/46
    • H04W72/082H04W36/06H04W52/0216H04W52/0219H04W72/0453H04W84/20H04W92/02Y02D70/142Y02D70/144
    • The present invention relates to a method of implementing a scatternet over a plurality of piconets using different frequencies in a Wireless Personal Area Network (WPAN). In the scatternet implementation method of the present invention, a master of a first piconet transmits a scatternet request to a shared slave, and the shared slave switches a frequency thereof to a frequency of a second piconet and relays the scatternet request to a master of the second piconet. The master of the second piconet transmits scatternet approval to the shared slave. The shared slave switches the frequency to a frequency of the first piconet, relays the scatternet approval to the master of the first piconet, and is allocated resources, which do not overlap each other, by the masters of the first piconet and the second piconet. The shared slave switches frequencies and relays data between the first piconet and the second piconet while synchronizing with both the first piconet and the second piconet using allocated resources.
    • 本发明涉及一种在无线个人区域网(WPAN)中使用不同频率在多个微微网上实现分散网络的方法。 在本发明的分散网络实现方法中,第一微微网的主机向共享从机发送分散网络请求,并且共享从机将其频率切换到第二微微网的频率,并将分散网络请求中继到主机 第二微微网。 第二个微微网的主机将共同的从站的互联网批准。 共享从站将频率切换到第一微微网的频率,将分机互联网批准中继到第一微微网的主设备,并且由第一微微网和第二微微网的主设备分配不相互重叠的资源。 共享从站在使用分配的资源与第一微微网和第二微微网同步时,切换频率并中继第一微微网和第二微微网之间的数据。
    • 82. 发明授权
    • 인터넷과 무선 통신을 이용 물리적 성장모델을 통한 교육서비스 장치 및 방법
    • 인터넷과무선통신을이용물리적성장모델을통교육서비스장치및방
    • KR100458902B1
    • 2004-12-03
    • KR1020020019652
    • 2002-04-11
    • 전자부품연구원
    • 박기현조진웅유영환박철희주민철원윤재
    • G06Q50/20
    • PURPOSE: A device and a method for an education service through a physical growth model using the Internet and the wireless communication are provided to enhance the interest and the learning concentration of child by constructing a robot base, a house, and a castle gradually according to a learning step, and giving a gift as completing the growth model when a final education object is reached. CONSTITUTION: A learning data storing part(250) stores the learning data. An education part(230) performs the gradual education according to a preset learning step. A test part(240) performs a test after finishing the education of the education part(230), and elevates the learning step by one step according to a test result. A controller(220) outputs a control signal to grow the physical growth model according to the learning step, and transfers the gift if the learning step passes a final learning step. A gift giving device(400) grows the physical growth model and gives the gift according to the control of the controller(220).
    • 目的:提供一种通过使用因特网和无线通信的身体成长模型的教育服务的装置和方法,以通过逐渐构建机器人基地,房屋和城堡来提高儿童的兴趣和学习集中度 一个学习步骤,并在达到最终教育对象时赠送一份完成增长模式的礼物。 构成:学习数据存储部分(250)存储学习数据。 教育部分(230)根据预设的学习步骤执行渐进式教育。 测试部分(240)在完成教育部分(230)的教育之后执行测试,并且根据测试结果将学习步骤提升一步。 控制器(220)根据学习步骤输出控制信号以生长物理生长模型,并且如果学习步骤通过最终学习步骤则传送礼物。 礼物赠送装置(400)根据控制器(220)的控制来生长物理生长模型并给予礼物。
    • 83. 发明公开
    • DAB를 이용한 음성데이터 송수신시스템
    • 通过使用数字音频广播来收发语音数据的系统,使用户能够选择性地听取语音数据
    • KR1020040086489A
    • 2004-10-11
    • KR1020030020775
    • 2003-04-02
    • 전자부품연구원
    • 박기현조진웅전선도연규정원윤재이현석
    • H04B1/40
    • H04M1/6033G06F13/387H04R2420/07
    • PURPOSE: A system for transceiving voice data by using DAB(Digital Audio Broadcasting) is provided to generate a transmission request signal of voice data, and to transmit the transmission request signal to a transmission system such that the system can transmit the voice data, while multiplexing the data. CONSTITUTION: A voice data output apparatus(100) multiplexes plural voice data, and outputs the multiplexed data. A USB dongle(110) outputs a transmission request signal to the voice data output apparatus(100), inputs the voice data, and transmits the data outside. The voice data output apparatus(100) comprises as follows. A CPU(101) selects the plural voice data, and controls the multiplexing of the voice data. Plural voice data generation sources(103) generate the voice data. Plural voice data encoders(105) encode the voice data, respectively. A multiplexer(107) switches the output data of the encoders(105), and multiplexes the switched data. A USB port(109) transmits the multiplexed voice data to the USB dongle(110), and inputs the transmission request signal to the CPU(101).
    • 目的:提供一种通过使用DAB(数字音频广播)收发语音数据的系统,以产生语音数据的发送请求信号,并将发送请求信号发送到传输系统,以便系统可以发送语音数据,同时 复用数据。 构成:语音数据输出装置(100)复用多个语音数据,并输出多路复用数据。 USB适配器(110)向语音数据输出装置(100)输出发送请求信号,输入语音数据,并将数据发送到外部。 语音数据输出装置(100)包括如下。 CPU(101)选择多个语音数据,并控制语音数据的复用。 多个语音数据生成源(103)生成语音数据。 多个语音数据编码器(105)分别对语音数据进行编码。 多路复用器(107)切换编码器(105)的输出数据,并对切换的数据进行多路复用。 USB端口(109)将复用的语音数据发送到USB加密狗(110),并将发送请求信号输入到CPU(101)。
    • 84. 发明公开
    • 디지털 라디오의 데이터 송신/수신 장치 및 그의 데이터제어 시스템과 데이터 제어 방법
    • 用于在数字无线电中发送和接收数据的装置,其数据控制系统及其数据控制方法
    • KR1020030090826A
    • 2003-12-01
    • KR1020020028412
    • 2002-05-22
    • 전자부품연구원
    • 박기현조진웅전선도이장연원윤재주민철
    • H04B1/06
    • H04H20/47H04H40/36H04H2201/13H04H2201/40
    • PURPOSE: An apparatus for transmitting and receiving data in a digital radio, a data control system thereof, and a data control method thereof are provided to control various devices which work for the profitability of public or private companies by digital data transmitted through a digital broadcasting. CONSTITUTION: An OFDM(Orthogonal Frequency Division Multiplexing) modulator(110) uses input channels having an acoustic broadcasting channel(C1), a public control service channel(C2) and a profit company service channel(C3), and modulates acoustic broadcasting data, public control data and public company data to be suitable for a digital broadcasting. An up-converter(120) broadcasts the data modulated in the OFDM modulator(110) through a dynamic frequency conversion operation.
    • 目的:提供一种用于在数字无线电中发送和接收数据的装置,其数据控制系统及其数据控制方法,用于通过数字广播发送的数字数据来控制各种用于公共或私营公司盈利的设备 。 构成:OFDM(正交频分复用)调制器(110)使用具有声音广播信道(C1),公共控制服务信道(C2)和利润公司服务信道(C3)的输入信道,并且调制声音广播数据, 公共控制数据和上市公司数据适合数字广播。 上变频器(120)通过动态频率转换操作广播在OFDM调制器(110)中调制的数据。
    • 85. 发明公开
    • 음성 대화가 가능한 무선 네트워크 게임기
    • 无线网络游戏机可执行语音对话
    • KR1020030089998A
    • 2003-11-28
    • KR1020020027939
    • 2002-05-20
    • 전자부품연구원
    • 이장연서경학조진웅원윤재주민철박기현
    • G06Q50/10A63F13/87
    • PURPOSE: A wireless network game machine capable of executing a voice dialogue is provided to have a conversation through a wireless network technique and execute a game. CONSTITUTION: In a mobile game machine having a predetermined game program, a memory(203) includes a predetermined operating system for a network communication. A voice input unit(207) and a voice output unit(215) of a user, and an antenna(211) for a data transmission/receipt are provided. A voice encoder(206) converts an analogue voice into a digital signal capable of being processed by a CPU(204). An electric wave signal converter(212) converts a digital signal from the CPU(204) into an electric wave and converts an electric wave received in a wireless antenna into a digital signal capable of being processed by a CPU(204). A voice decoder(214) converts a voice signal from the CPU(204) into an analogue signal capable of being output.
    • 目的:提供能够执行语音对话的无线网络游戏机,通过无线网络技术进行对话,执行游戏。 构成:在具有预定游戏程序的移动游戏机中,存储器(203)包括用于网络通信的预定操作系统。 提供了用户的语音输入单元(207)和语音输出单元(215)以及用于数据发送/接收的天线(211)。 语音编码器(206)将模拟语音转换为能够被CPU(204)处理的数字信号。 电波信号转换器(212)将来自CPU(204)的数字信号转换为电波,并将在无线天线中接收的电波转换成能够被CPU(204)处理的数字信号。 语音解码器(214)将来自CPU(204)的语音信号转换成能够被输出的模拟信号。
    • 86. 发明授权
    • 멀티디바이스 무선 전력전송 시스템
    • 多设备无线电力传输系统
    • KR101837546B1
    • 2018-03-14
    • KR1020110096069
    • 2011-09-23
    • 전자부품연구원
    • 임승옥원윤재문연국강신재
    • H02J17/00
    • 무선전력송신장치와상기무선전력송신장치와이격되어있는다수의무선충전기기를포함하는멀티노드무선전력전송시스템으로서, 상기무선충전기기가통신만가능한세미차징존에위치할때에는상기무선전력송신장치는상기무선충전기기로부터수신한 ID를기반으로상기무선충전기기가무선전력전송서비스의대상인지판별하고, 상기무선충전기기가통신과무선전력전송모두가능한차징존에위치할때에는상기무선충전기기에게무선전력전송서비스를제공하며, 상기무선전력전송서비스는동시전력전송모드또는시분할전력전송모드로제공될수 있는멀티노드무선전력전송시스템이제공된다.
    • 无线电力传输设备和多个多节点无线电力传输系统包括一无线充电器,当无线充电器组在仅能够半充电区位于通信是从所述无线电力传输设备隔开的无线电力传输装置包括 基于从无线充电装置接收到的ID确定无线充电器是否是无线电力传输服务的目标,并且当无线充电器位于能够进行通信和无线电力传输的充电区中时, 其中无线电力传输服务可以以同时电力传输模式或分时电力传输模式提供。
    • 89. 发明授权
    • 무선 전력 전송 방법
    • 传输无线电力的方法
    • KR101555577B1
    • 2015-09-24
    • KR1020130166356
    • 2013-12-30
    • 전자부품연구원
    • 원윤재임승옥
    • H02J17/00
    • 본발명에따른무선전력전송방법은무선전력전송서버에서수행되며, (a) 복수의무선전력송신기들로부터, 복수의무선전력소스들각각에연결된적어도하나의무선전력수신기에대한전송효율성정보들을수신하는단계 -상기복수의무선전력소스들은상기복수의무선전력송신기들을포함하고무선전력송신기에의하여연결될수 있는무선전력중계기를더 포함할수 있음-, (b) 상기수신된전송효율성정보들을기초로상기복수의무선전력소스들중 적어도두 개의무선전력소스들과동시에연결될수 있는특정무선전력수신기의유무를검출하는단계및 (c) 상기특정무선전력수신기가검출되면가장높은전송효율성을가지는무선전력소스를다른무선전력소스에대하여우선하여스케줄링하는단계를포함한다.
    • 90. 发明公开
    • 무선 전력 송수신기의 거리 측정 방법 및 이를 수행하는 무선 전력 전송 시스템
    • 用于测量无线发射机与接收机之间的距离的方法以及使用该接收机的系统
    • KR1020150077679A
    • 2015-07-08
    • KR1020130166414
    • 2013-12-30
    • 전자부품연구원
    • 임승옥원윤재김영한박용주
    • G01S11/06
    • G01S11/06
    • 무선전력송수신기의거리측정방법은송신기와적어도하나의수신기를포함하는무선전력전송시스템에서수행된다. 무선전력송수신기의거리측정방법은 (a) 상기적어도하나의수신기에서상기송신기로부터수신한무선전력에대한수신강도세기(RSSI: Received Signal Strength Indication)를측정하는단계; (b) 상기송신기에서상기측정된수신강도세기를수신하는단계; 및 (c) 상기송신기의상태정보와상기수신한수신강도세기를기초로상기송신기와상기적어도하나의수신기에대한거리를산출하는단계를포함한다. 이를통해, 무선전력전송시스템은송신기와수신기간의거리를측정할수 있고, 보다효율적인무선전력전송을가능하게할 수있다.
    • 在包括发射机和至少一个接收机的无线电力传输系统中执行无线功率收发器的距离测量方法。 无线功率收发器的距离测量方法包括:(a)接收机测量从发射机接收的无线功率的接收信号强度指示(RSSI)的步骤; (b)发射机接收测量的RSSI的步骤; 以及(c)基于发射机的状态信息和接收的RSSI计算发射机和接收机的距离的步骤。 通过这种方式,无线电力传输系统可以测量发射机和接收机之间的距离,并且可以执行更高效的无线电力传输。