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公开(公告)号：KR101622172B1
公开(公告)日：2016-05-18
申请号：KR1020100111386
申请日：2010-11-10
Applicant: 삼성전자주식회사
CPC classification number: H04L27/14 , H04L25/4904 , H04L27/12
Abstract: 송신장치로부터이진비선형변조(On-Off Keying; OOK) 방식또는주파수편이변조(Frequency Shift Keying; FSK) 방식에따르는송신신호가나타내는적어도하나의논리값의분포에대한정보를이용하여임계값을설정하고, 임계값과수신신호가나타내는적어도하나의논리값의분포를이용하여수신신호에작용하는잡음원의유형을판단하는수신장치가제공된다.
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公开(公告)号：KR1020150051162A
公开(公告)日：2015-05-11
申请号：KR1020140148975
申请日：2014-10-30
Applicant: 삼성전자주식회사
IPC: H04L27/02
CPC classification number: H04J13/16 , H04B1/0475 , H04B1/7097 , H04B2201/70707 , H04B2201/709709 , H04J13/0011 , H04J13/0022 , H04J13/0044 , H04J13/10 , H04J13/107 , H04L25/4923 , H04L27/04
Abstract: 프리앰블시퀀스를전송하는방법및 장치가개시된다. 일실시예에따른전송기는 -1, 0 또는 1의원소들로구성되는터너리프리앰블시퀀스로부터, 난코히런트수신기를위한제1 시퀀스및 코히런트수신기를위한제2 시퀀스를추출하고, 복수의비트로구성된프리앰블에제1 시퀀스및 제2 시퀀스를매핑하여난코히런트수신기및 코히런트수신기에서지원되는제3 시퀀스를생성할수 있다.
Abstract translation: 本发明涉及一种用于发送前同步码序列的方法和装置。 根据本发明的实施例的发射机可以从由元素-1,0和1组成的三进制前序序列中提取用于非相干接收机的第一序列和相干接收机的第二序列，并且将第一序列和 第二序列到由多个比特组成的前导码，以产生由非相干接收机和相干接收机支持的第三序列。
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公开(公告)号：KR1020150001152A
公开(公告)日：2015-01-06
申请号：KR1020130073918
申请日：2013-06-26
Applicant: 삼성전자주식회사
CPC classification number: H04L1/08 , H04L1/0091 , H04L25/49
Abstract: 통신 시스템에서의 안정적 신호 복조 방법 및 장치가 개시된다. 일 실시예에 따른 신호 복조 방법은 수신 신호들의 역방향 복조를 기초로 에러가 발생한 적어도 하나의 복조값을 검출하며, 에러가 발생한 적어도 하나의 복조값을 정정한다.
Abstract translation: 本发明涉及通信系统中的信号的可靠解调方法及其装置。 根据本发明实施例的通信信号解调方法包括以下步骤： 解调接收信号; 基于所述接收信号的反向解调来检测至少一个错误解调值; 并校正错误的解调值。
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公开(公告)号：KR1020140146436A
公开(公告)日：2014-12-26
申请号：KR1020130069157
申请日：2013-06-17
Applicant: 삼성전자주식회사
IPC: H04L27/18
Abstract: Disclosed are a transmitter transmitting a radio frequency (RF) signal to a receiver, a receiver receiving an RF signal and decoding data, and a method for performing wireless communication between the transmitter and the receiver. According to an embodiment, the transmitter transmits an RF signal having a randomly converted carrier phase to the receiver, and the receiver can extract data from the RF signal by detecting an envelope of the RF signal.
Abstract translation: 公开了向接收机发送射频（RF）信号的发射机，接收RF信号和解码数据的接收机以及用于在发射机和接收机之间执行无线通信的方法。 根据实施例，发射机将具有随机转换的载波相位的RF信号发送到接收机，并且接收机可以通过检测RF信号的包络来从RF信号提取数据。
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25.发明公开
公开(公告)号：KR1020130055326A
公开(公告)日：2013-05-28
申请号：KR1020110121019
申请日：2011-11-18
Applicant: 삼성전자주식회사
CPC classification number: H04B1/123 , H03D11/02 , H04B1/1027 , H04B1/24 , H04B7/26
Abstract: PURPOSE: A receiver and a transmitter which response to an interference signal in a super generative communication system and a method using the same are provided to deviate from the influence of the interference signal. CONSTITUTION: A resonance frequency controller(410) controls a resonance frequency which is related with a filtering band about a signal which is received from a transmitter. An oscillation signal generator(420) generates an oscillation signal according to a positive feedback amplification mode based on the resonance frequency or the signal. An oscillation property detector(430) detects the property of the oscillation signal. A determining unit(440) determines whether the signal includes an interference or not based on the property of the oscillation signal or the resonance frequency. A controller(450) controls the resonance frequency controller in order to control the resonance frequency based on a determined result. [Reference numerals] (410) Resonance frequency controller; (420) Oscillation signal generator; (430) Oscillation property detector; (440) Determining unit; (450) Controller; (460) Interference source; (480) Signal detector
Abstract translation: 目的：提供响应于超级生成通信系统中的干扰信号的接收机和发射机以及使用其的方法，以偏离干扰信号的影响。 构成：共振频率控制器（410）控制与关于从发射机接收的信号的滤波频带相关的谐振频率。 振荡信号发生器（420）根据谐振频率或信号根据正反馈放大模式产生振荡信号。 振荡特性检测器（430）检测振荡信号的特性。 确定单元（440）基于振荡信号或谐振频率的特性确定信号是否包含干扰。 控制器（450）控制谐振频率控制器，以便基于确定的结果来控制谐振频率。 （附图标记）（410）共振频率控制器; （420）振荡信号发生器; （430）振荡特性检测器; （440）确定单位; （450）控制器; （460）干扰源; （480）信号检测器
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Patent Agency Ranking
公开(公告)号：KR1020120050066A
公开(公告)日：2012-05-18
申请号：KR1020100111386
申请日：2010-11-10
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A communication system is provided to recognize the type of a noise source in a communication system and to match the noise source. CONSTITUTION: A receiving unit(810) receives distribution information of one or more logic values in an OOK(On-Off Keying) type or an FSK(Frequency Shift Keying) type. A setup unit(820) sets up a threshold value. A sensing unit(830) senses the distribution of a logic value. A determining unit(840) determines the type of a noise source.
Abstract translation: 目的：提供通信系统来识别通信系统中噪声源的类型，并与噪声源匹配。 构成：接收单元（810）接收OOK（开关键控）或FSK（频移键控）类型中的一个或多个逻辑值的分布信息。 设置单元（820）设置阈值。 感测单元（830）感测逻辑值的分布。 确定单元（840）确定噪声源的类型。
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公开(公告)号：KR1020110121179A
公开(公告)日：2011-11-07
申请号：KR1020100040653
申请日：2010-04-30
Applicant: 삼성전자주식회사
CPC classification number: G01C21/20 , G01C21/12 , G01S5/0072 , G01S5/0284 , G01S5/12 , H04W64/00
Abstract: PURPOSE: A device and a method for estimating relative location in a terminal are provided to estimate the relative location to a target terminal based on the corresponding terminal by using the path information of the target terminal and the path information of a corresponding terminal. CONSTITUTION: A distance estimating unit(112) presumes a distance to a target terminal. A routing information gathering unit(114) collects the routing information of a corresponding terminal. A direction estimation part(116) receives the routing information of the target terminal from the target terminal. The direction estimation part presumes the relative direction to the target terminal in the corresponding terminal by using the routing information of the corresponding terminal and the routing information of the target terminal.
Abstract translation: 目的：提供一种用于估计终端中的相对位置的装置和方法，以通过使用目标终端的路径信息和相应终端的路径信息，基于相应的终端来估计到目标终端的相对位置。 构成：距离估计单元（112）假设到目标终端的距离。 路由信息收集单元（114）收集相应终端的路由信息。 方向估计部116从目标终端接收目标终端的路由信息。 方向估计部通过使用对应终端的路由信息和目标终端的路由信息来假设相应终端中的目标终端的相对方向。
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公开(公告)号：KR101903375B1
公开(公告)日：2018-11-07
申请号：KR1020120145535
申请日：2012-12-13
Applicant: 삼성전자주식회사
IPC: H04B7/08
CPC classification number: H04L7/007 , H04B7/0837
Abstract: 복수의수신안테나들로부터수신한신호들을샘플링하고, 샘플링한샘플값들에대하여시간오차를보상하는트래킹(tracking)을수행한후, 결합(combining)함으로써여러회로소자들의불완전한특성으로인해발생하는타이밍차이및 비트오류율성능저하를방지할수 있는복수의수신안테나들을포함하는통신시스템의트래킹방법을제공할수 있다.
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