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公开(公告)号：KR1020130080227A
公开(公告)日：2013-07-12
申请号：KR1020120001027
申请日：2012-01-04
Applicant: 삼성전자주식회사
Abstract: PURPOSE: An ultra low power super-regenerative receiving device and a method thereof are provided to improve the performance of low selectivity while maintaining a frequency bandwidth of a channel used for transmitting a symbol. CONSTITUTION: A bit synchronizer (411) estimates pulse-level positions having the maximum amplitude value in one cycle of a received symbol by using a value sampled from a signal outputted from a super-regenerative oscillator. A frame synchronizer (413) combines the determined multiple pulse-level positions based on the estimated pulse-level positions. The frame synchronizer performs frame synchronization by detecting a predetermined bit sequence using the combined multiple pulse-level positions. A data detector (420) detects data by using the determined multiple pulse-level positions after the frame synchronization.
Abstract translation: 目的：提供一种超低功率超再生接收装置及其方法，用于提高低选择性的性能，同时保持用于传输符号的信道的频带宽度。 构成：位同步器（411）通过使用从超再生振荡器输出的信号采样的值来估计在接收符号的一个周期中具有最大振幅值的脉冲电平位置。 帧同步器（413）基于估计的脉冲级位置组合确定的多个脉冲级位置。 帧同步器通过使用组合的多个脉冲级位置检测预定位序列来执行帧同步。 数据检测器（420）通过在帧同步之后使用确定的多个脉冲级位置来检测数据。
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112.发明公开서로 다른 무선 신체 영역 네트워크(ＷＢＡＮ) 간의 임시 연결에 의해 통신을 수행하는 제1 허브, 제2 허브 및 그 통신 방법들 审中-实审第一个共同体和第二个通过无线车身网络（WBAN）与其通信方法之间的时间连接进行通信
公开(公告)号：KR1020130077422A
公开(公告)日：2013-07-09
申请号：KR1020110146121
申请日：2011-12-29
Applicant: 삼성전자주식회사 , 연세대학교 산학협력단
Abstract: PURPOSE: A first hub which performs communications by temporary connection between different wireless body area networks (WBAN), a second hub, and communications methods thereof are provided to performs direct data transmission and reception between a hub and a target sensor by forming the temporary connection between the hub and the target sensor without the data transmission and reception between hubs. CONSTITUTION: A requesting unit (610) requests temporary connection to a second hub for communications with a second WBAN, A receiving unit (630) receives information which is used for connection with a target sensor selected within the second WBAN in response to the request from the second hub. A performing unit (650) performs the temporary connection with the target sensor using the information used for the connection with the target sensor. The target sensor operates as a sensor node of a first hub while maintaining the connection with the second hub by the temporary connection. [Reference numerals] (610) Requesting unit; (630) Receiving unit; (650) Performing unit; (670) Determining unit
Abstract translation: 目的：提供通过临时连接在不同无线体区网络（WBAN），第二集线器及其通信方法之间进行通信的第一集线器，以通过形成临时连接来执行集线器与目标传感器之间的直接数据传输和接收 在集线器和目标传感器之间，在集线器之间没有数据传输和接收。 构成：请求单元（610）请求临时连接到第二集线器以与第二WBAN通信，A接收单元（630）响应于来自第二WBAN的请求而接收用于与在第二WBAN内选择的目标传感器的连接的信息 第二个枢纽。 执行单元（650）使用用于与目标传感器的连接的信息来执行与目标传感器的临时连接。 目标传感器作为第一轮毂的传感器节点工作，同时通过临时连接来保持与第二轮毂的连接。 （附图标记）（610）请求单元; （630）接收单元; （650）执行单位; （670）确定单位
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公开(公告)号：KR1020110134971A
公开(公告)日：2011-12-16
申请号：KR1020100054631
申请日：2010-06-10
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A power transmission beam-forming apparatus and method thereof are provided to remove electromagnetic interference to a peripheral device which does not receive power. CONSTITUTION: An information receiving unit(210) receives a wireless power transmission request signal from a target receiver. One or more sub transmission units(220) are prepared in a state that wireless power is transmitted in case a wireless power transmission request signal is received. One or more sub transmission units transmits wireless power which is received from a main transmission unit(230) to the target receiver. The main transmission unit transmits wireless power to the target receiver through the sub transmission unit.
Abstract translation: 目的：提供一种电力传输波束形成装置及其方法，以消除对不接收电力的外围设备的电磁干扰。 构成：信息接收单元（210）从目标接收机接收无线电力传输请求信号。 在接收到无线电力传输请求信号的情况下，以无线电力被发送的状态来准备一个或多个子传输单元（220）。 一个或多个子传输单元将从主传输单元（230）接收的无线电力发送到目标接收机。 主传输单元通过子传输单元向目标接收机发送无线电力。
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公开(公告)号：KR1020080103395A
公开(公告)日：2008-11-27
申请号：KR1020070135843
申请日：2007-12-21
Applicant: 삼성전자주식회사 , 고려대학교 산학협력단
CPC classification number: H04B7/0617 , H04B7/0417 , H04B7/0426
Abstract: A multi-input multi-output communications method and a multi-input multi-output communication system using the same are to provided to determine the number of active antennas transmitting transmission signal of transmission antennas in consideration of the power of the transmission signal. An antenna number determining unit determines the number of one or more active antennas transmitting carrier signal in consideration of the power of transmission signal among transmission antennas(210). A beam forming unit(220) generates the transmission signal corresponding to the number of active antenna by using channel information fed back from user terminals. The number of active antennas is determined in consideration of at least one of the number of user terminals and the channel information.
Abstract translation: 考虑到发送信号的功率，提供多输入多输出通信方法和使用该多输入多输出通信方法的多输入多输出通信系统以确定发送天线发送信号的有源天线的数量。 考虑到发送天线（210）中的发送信号的功率，天线数量确定单元确定发送载波信号的一个或多个有源天线的数量。 波束形成单元（220）通过使用从用户终端反馈的信道信息来生成与有源天线的数量相对应的发送信号。 考虑到用户终端的数量和频道信息中的至少一个来确定有效天线的数量。
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115.发明公开
公开(公告)号：KR1020080016335A
公开(公告)日：2008-02-21
申请号：KR1020060078339
申请日：2006-08-18
Applicant: 삼성전자주식회사
CPC classification number: H04L1/0026 , H04B7/0417 , H04B7/0452 , H04B7/0634 , H04B7/0639 , H04B7/066 , H04L1/0003 , H04L1/0009 , H04L5/0023 , H04L5/006 , H04L5/0064 , H04L25/03343 , H04L2025/03426 , H04L2025/03802 , H04W28/06
Abstract: A method and an apparatus for transmitting and receiving feedback information corresponding to a channel quality in an orthogonal frequency division multiplexing system for a multi-input/multi-output are provided to achieve a signal to interference and noise ratio to be flat to reduce a feedback overhead. An apparatus for transmitting and receiving feedback information corresponding to a channel quality in an orthogonal frequency division multiplexing system for a multi-input/multi-output includes a channel quality measuring unit(310) measuring channel quality indicating values of signals transmitting through a transmitter by using a plurality of subbands and a plurality of transmission antennas. A feedback information generating unit(312) determines at least one subband group having a highest transmission performance of the subbands and at least one precoding matrix corresponding to the subband groups. The feedback information generating unit creates feedback information corresponding to a channel quality indicating value based on a subband of the determined subband groups and the determined precoding matrix to feedback to the transmitter.
Abstract translation: 提供了用于在用于多输入/多输出的正交频分复用系统中发送和接收对应于信道质量的反馈信息的方法和装置，以实现信号与干扰和噪声比平坦以减少反馈 高架。 用于在多输入/多输出的正交频分复用系统中发送和接收对应于信道质量的反馈信息的装置包括：信道质量测量单元（310），用于测量通过发射机发送的信号的信道质量， 使用多个子带和多个发送天线。 反馈信息生成单元（312）确定具有子带的最高传输性能的至少一个子带组和对应于子带组的至少一个预编码矩阵。 反馈信息生成单元基于所确定的子带组的子带和所确定的预编码矩阵来创建与信道质量指示值相对应的反馈信息，以反馈给发送器。
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Patent Agency Ranking
公开(公告)号：KR1020020005327A
公开(公告)日：2002-01-17
申请号：KR1020000039354
申请日：2000-07-10
Applicant: 삼성전자주식회사
Inventor： 박창순
IPC: H01L21/30
Abstract: PURPOSE: A vacuum apparatus is provided to prevent an error of a sensor controlling movement of a switching unit installed in a housing unit and an error of a driving unit for driving the switching unit, by improving a coupling between the housing unit and a coupling plate. CONSTITUTION: The housing unit(100) includes a housing body(110) having the switching unit(120) for selectively forming a vacuum state and an exhaust pipe(130) installed in the housing body, installed between semiconductor equipment and a vacuum pump. A vacuum pressure control unit(300) controls the driving unit for driving the switching unit, the sensor for sensing the switching to control the driving unit and a controller(320) for controlling the driving unit by the signal of the sensor. The housing unit is installed in one side of the coupling plate(200), and the vacuum pressure control unit is installed in the other side of the coupling plate. The first rotation prevention unit is installed in the exhaust pipe of the housing unit, and the second rotation prevention unit coupled to the first rotation prevention unit is installed in the coupling plate.
Abstract translation: 目的：提供一种真空装置，以防止传感器控制安装在壳体单元中的开关单元的运动和用于驱动开关单元的驱动单元的误差，改善壳体单元和联接板之间的联接 。 构成：壳体单元（100）包括：壳体（110），其具有用于选择性地形成真空状态的切换单元（120）和安装在壳体内的排气管（130），安装在半导体设备和真空泵之间。 真空压力控制单元（300）控制用于驱动切换单元的驱动单元，用于感测切换以控制驱动单元的传感器和用于通过传感器的信号来控制驱动单元的控制器（320）。 壳体单元安装在联接板（200）的一侧，并且真空压力控制单元安装在联接板的另一侧。 第一旋转防止单元安装在壳体单元的排气管中，并且连接到第一防旋转单元的第二防旋转单元安装在联接板中。
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公开(公告)号：KR1020000065492A
公开(公告)日：2000-11-15
申请号：KR1019990011829
申请日：1999-04-06
Applicant: 삼성전자주식회사
IPC: H01L21/68
Abstract: PURPOSE: A plasma chamber from which abnormal abrasion on focus ring was removed is provided to enhance the life time of a focus ring and to restrain the deposition of by-products to ESC(electro static chuck) in the etching process. CONSTITUTION: A plasma chamber from which abnormal abrasion of focus ring was removed comprises a circular ESC(100) on which a wafer(112) is laid, a cathode electrode(102) which composes a circular out line of ESC(100), a first lower ring(106) which composes a lower part of a focus ring(104), and a side wall of cathode electrode(102), and a second ring and a third ring(108,110) which mechanically support the first ring(106) and have the characteristics of a dense structure between the focus ring(104) and the first ring(106). Wherein the second and the third ring are distorted to remove the gap between the focus rings, so the deposition of the by-products to ESC is restrained.
Abstract translation: 目的：提供去除聚焦环异常磨损的等离子体室，以提高聚焦环的使用寿命，并抑制蚀刻过程中ESC（静电吸盘）副产物的沉积。 构成：去除聚焦环的异常磨损的等离子体室包括圆形ESC（100），其上放置晶片（112），构成ESC（100）的圆形出线的阴极（102）， 构成聚焦环（104）的下部的第一下环（106）和阴极电极（102）的侧壁，以及机械地支撑第一环（106）的第二环和第三环（108,110） 并且具有在聚焦环（104）和第一环（106）之间的致密结构的特征。 其中第二和第三环变形以去除聚焦环之间的间隙，因此抑制副产物向ESC的沉积。
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公开(公告)号：KR1020000003267A
公开(公告)日：2000-01-15
申请号：KR1019980024471
申请日：1998-06-26
Applicant: 삼성전자주식회사
Inventor： 박창순
IPC: H01L21/68
Abstract: PURPOSE: A semiconductor production method equipped a pneumatic device is provided to easily check the abnormality occurrences of a semiconductor production equipment, and to treat quickly. CONSTITUTION: A semiconductor production device comprises: a pneumatic valve that can perform the opening and closing with air pressure; a pneumatic device(22) that can inject the air pressure in the pneumatic valve; a pneumatic checking device(28) connected with the inner line(26) of the pneumatic device(22) to check the air pressure injected to the pneumatic device(22).
Abstract translation: 目的：提供一种配备气动装置的半导体制造方法，以容易地检查半导体生产设备的异常情况，并快速对待。 构成：半导体制造装置包括：能够以空气压力进行打开和关闭的气动阀; 气动装置（22），其能够将气压喷射到气动阀中; 与气动装置（22）的内部管线（26）连接的气动检查装置（28），以检查喷射到气动装置（22）的空气压力。
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公开(公告)号：KR1019990015767A
公开(公告)日：1999-03-05
申请号：KR1019970038065
申请日：1997-08-09
Applicant: 삼성전자주식회사
Inventor： 박창순
IPC: H01L21/205
Abstract: 저압화학기상증착 설비를 형성하는 공정챔버에 연결된 진공라인의 기압을 측정하여서 그 수치를 표시함으로써 기압 확인 및 진공라인의 내부리크를 확인하도록 개선시킨 반도체 저압화학기상증착 설비의 압력 표시장치에 관한 것이다.
본 발명은, 증착이 수행되는 공정챔버에 내부 진공상태 변환을 위하여 진공라인을 통하여 진공펌프가 연결된 반도체 저압화학기상증착 설비의 압력 표시장치에 있어서, 상기 진공라인에 연결되어서 내부 기압을 감지하는 센싱수단, 상기 센싱수단의 아날로그 출력신호를 디지털신호로 변환시키는 신호변환부 및 상기 신호변환부의 디지털 출력신호로써 현재 내부기압을 표시하는 디스플레이수단을 구비하여 이루어진다.
따라서, 본 발명에 의하면 대기압센서에 의해 공정챔버 내부의 압력이 정밀하게 감지되어 그 크기가 수치로써 모니터에 표시되고, 내부리크 발생이 쉽게 확인되어서 신속한 조치를 취하여 시간을 절약함으로써 생산성이 향상되는 효과가 있다. -
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