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    • 3. 发明公开
    • 무선 충전 장치 및 이를 구비한 휴대용 단말기
    • 无线充电设备和便携式终端
    • KR1020140001702A
    • 2014-01-07
    • KR1020120070242
    • 2012-06-28
    • 삼성전자주식회사
    • 김기현고길수박성권
    • H02J7/00H02J17/00H05K7/20
    • H02J50/12H02J5/005H02J7/0042H02J7/025H02J17/00H02J50/10H02J50/70
    • The present invention relates to a wireless charging device and a portable terminal having thereof. A wireless charging device according to the present invention is a wireless charging device which is installed inside an electronic device which comprises a charging resonant unit for the wireless charging, a driving circuit unit of which an inner circuit is installed and is connected to the charging resonant unit, a shielding member which is embedded to the wireless charging resonant unit, and a heat generating member which is embedded to the driving circuit unit and the shielding member dispersing the heat generated from the driving circuit unit. Moreover, the portable terminal equipped with the wireless charging device comprises a wireless charging module which is wirelessly charged to the portable terminal inside terminal with an external charging pad, and a distribution module dispersing the heat generated from the wireless charge module is equipped in the wireless charging module.
    • 本发明涉及一种无线充电装置及其具有的便携式终端。 根据本发明的无线充电装置是安装在包括用于无线充电的充电谐振单元的电子设备内部的无线充电装置,安装内部电路并连接到充电谐振器的驱动电路单元 单元,嵌入到无线充电谐振单元中的屏蔽构件,以及发热构件,其嵌入到驱动电路单元和屏蔽构件中,分散由驱动电路单元产生的热量。 此外,配备有无线充电装置的便携式终端包括无线充电模块,其通过外部充电垫无线充电到便携式终端内部,并且将无线充电模块产生的热分散的分配模块配备在无线充电模块中 充电模块。
    • 4. 发明公开
    • 첩신호 송수신 시스템에서의 송수신기 간 거리추정방법 및 그 시스템
    • 用于在发送和接收CHIRP信号的系统中识别发射机与接收机之间的距离的方法及其系统
    • KR1020100100174A
    • 2010-09-15
    • KR1020090018904
    • 2009-03-05
    • 삼성전자주식회사
    • 박성권오윤제김병직박정록백진석
    • H04B7/26
    • H04W4/025H04B7/18547
    • PURPOSE: A distance presuming method and a system thereof for improving system performance in a chirp signal trnasceiving system are provided to reduce operation quantity by reducing the size of a sub matrix. CONSTITUTION: A dechirping processor(24) performs a dechirping process abut a sub-chirp signal. The dechirping processor samples the sub-chirp signal into the dechirping signal. An SVD(Singular Value Decomposition) processor(26) performs an SVD process about a matrix. The SVD processor generates a first sub matrix and a second sub matrix. A delay value estimating unit(28) presumes delay value. A distance presuming unit(30) determines distance from a transmitter.
    • 目的:提供一种用于提高啁啾信号侦听系统中的系统性能的距离推定方法及其系统,以通过减小子矩阵的大小来减少操作量。 构成:去交错处理器(24)执行邻接亚啁啾信号的去啁啾处理。 去啁啾处理器将啁啾信号取样为取消信号。 SVD(奇异值分解)处理器(26)执行关于矩阵的SVD处理。 SVD处理器生成第一子矩阵和第二子矩阵。 延迟值估计单元(28)假设延迟值。 距离推定单元(30)确定与发射机的距离。
    • 5. 发明公开
    • 무선 환경에서 거리를 측정하는 장치 및 방법
    • 在无线环境中测量距离的装置和方法
    • KR1020090090231A
    • 2009-08-25
    • KR1020080015565
    • 2008-02-20
    • 삼성전자주식회사
    • 박정록백진석박성권하도영김병직김준우
    • G01S5/02
    • G01S13/76G01S7/2921
    • An apparatus and a method for measuring a distance in a wireless environment are provided to improve accuracy of measuring the distance by finding a first response signal approximately among the response signal overlapped with a multipath fading. A distance measuring signal between the devices is transmitted and a response signal is received(501). A pulse width of the received response signal is detected(503). The pulse width of the response signal overlapped with the multipath fading is compared with the pulse width of the reference signal(505). The received response signal between the devices is matched with the reference signal for detecting the first response signal among the received response signals(507). The time for transmitting the distance measuring signal and receiving the response signal is calculated using a peak of the matched reference signal waveform(509).
    • 提供了一种用于测量无线环境中的距离的装置和方法,以通过在与多径衰落重叠的响应信号中大致发现第一响应信号来提高测量距离的精度。 发送装置之间的距离测量信号并接收响应信号(501)。 检测接收到的响应信号的脉冲宽度(503)。 与多径衰落重叠的响应信号的脉冲宽度与参考信号的脉冲宽度(505)进行比较。 所接收到的各个设备之间的响应信号与用于检测接收到的响应信号(507)中的第一响应信号的参考信号相匹配。 使用匹配的参考信号波形(509)的峰值来计算发送距离测量信号和接收响应信号的时间。