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公开(公告)号：KR100454952B1
公开(公告)日：2005-04-06
申请号：KR1019970060101
申请日：1997-11-10
Applicant: 삼성전자주식회사
IPC: H03M13/27
Abstract: 길쌈 부호를 병렬 또는 직렬 구조로 연결한 채널 부호기를 사용하는 통신 시스템의 부호화 장치에 있어서, 입력되는 정보 비트를 부호화하는 제1구성 부호기와 입력되는 정보 비트를 설정된 규칙에 따라 정보 비트의 순서를 바꾸기 위하여 메모리 및 인덱스 발생기로 구성되는 인터리버와, 인터리버의 출력을 부호화하는 제2 구성 부호기와, 제1구성 부호기 및 제2구성 부호기의 입력 및 출력 정보 비트의 프레임을 종단시켜주는 제1종단 장치 및 제2종단 장치와, 프레임의 종단에 사용된 테일 비트를 저장하고 출력하는 테일 비트 저장 장치와, 이러한 과정을 제어하기 위한 제어기 및 스위치와 정보비트를 천공하여 부호율을 조정할수 있도록 구성된다.
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102.发明公开소프터 핸드오프를 지원하는 이동 통신 시스템에서의 역방향 링크 결합 장치 및 방법 失效用于组合移动通信系统中的反向链路的装置和方法，该移动通信系统支持特殊的手段，特别是参考增加反向链路速率
公开(公告)号：KR1020050022432A
公开(公告)日：2005-03-08
申请号：KR1020030060629
申请日：2003-08-30
Applicant: 삼성전자주식회사
IPC: H04B7/26
Abstract: PURPOSE: A device and a method for combining reverse links in a mobile communication system supporting a softer handoff are provided to combine signals having more than a threshold value by being received from mobile stations within all sectors of a cell including a sector of an active set, without searching for a hard-to-detect signal, thereby improving a reverse link rate. CONSTITUTION: A receiving unit(400) receives/demodulates signals transmitted to a path within an alpha sector, and comprises as follows. A directional alpha antenna(401) receives signals from the alpha sector. An RF processor(402) converts analog signals outputted from the directional alpha antenna(401) into baseband digital signals. A searcher(410) checks an intensity of the signals outputted from the RF processor(402) while detecting available paths where signals having more than a certain intensity are received, and allocates the paths to plural fingers(411-41N). The plural fingers(411-41N) demodulate signals received through the allocated paths to output the demodulated signals. A combiner(450) combines signals outputted from a signal checker(440), and estimates original signals received from plural receiving paths.
Abstract translation: 目的：提供一种用于组合支持较软切换的移动通信系统中的反向链路的装置和方法，以通过从包括活动集的扇区的小区的所有扇区内的移动站接收到具有多于阈值的信号 ，而不需要搜索难以检测的信号，从而提高反向链路速率。 构成：接收单元（400）接收/解调发送到α扇区内的路径的信号，并且包括如下。 方向α天线（401）从α扇区接收信号。 RF处理器（402）将从方向α天线（401）输出的模拟信号转换为基带数字信号。 搜索器（410）检测从RF处理器（402）输出的信号的强度，同时检测可接收到具有多于一定强度的信号的可用路径，并将路径分配给多个手指（411-41N）。 多个指（411-41N）解调通过分配的路径接收的信号以输出解调信号。 组合器（450）组合从信号检查器（440）输出的信号，并且估计从多个接收路径接收的原始信号。
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公开(公告)号：KR100387243B1
公开(公告)日：2003-06-12
申请号：KR1020010025225
申请日：2001-05-09
Applicant: 삼성전자주식회사
IPC: G11B9/14
Abstract: PURPOSE: An electromagnetic x-y stage driver for a nano data storage system and a method for fabricating the coils of the same are provided to realize large displacement driving by fabricating coils in the thickness of micron and to reduce power loss. CONSTITUTION: An electromagnetic x-y stage driver comprises an x-y stage(4) loading a medium(5) for recording data, a support unit including many drive beams to elastically support the x-y stage, an electromagnetic driving unit having plural permanent magnets(9,10) to form a magnetic field around a coil(6), a tip array fixed on the medium to record or read the data stored in respective cells of the medium, and plural rotation preventing stiffeners(7) prepared around the x-y stage to prevent the x-y stage from rotating by interconnecting the drive beams. The coils for the x-y stage driver are fabricated by the steps of coating a passivation layer using thermal oxidization after forming a trench in a substrate, filling the trench with a metal substance, and removing the metal exposed to the upper portion of the trench by polishing.
Abstract translation: 目的：提供一种用于纳米数据存储系统的电磁x-y级驱动器及其制造线圈的方法，以通过制造微米厚度的线圈并减少功率损耗来实现大位移驱动。 一种电磁xy平台驱动器，包括装载用于记录数据的介质（5）的xy平台（4），包括多个驱动梁以支撑xy平台的支撑单元，具有多个永磁体（9,10）的电磁驱动单元 ）以在线圈（6）周围形成磁场，固定在介质上的尖端阵列以记录或读取存储在介质的各个单元中的数据，以及围绕xy阶段准备的多个防转动加强件（7），以防止 通过互连驱动梁来旋转xy台。 用于xy平台驱动器的线圈通过以下步骤制造：在基板中形成沟槽之后使用热氧化来涂覆钝化层，用金属物质填充沟槽，以及通过抛光除去暴露于沟槽的上部的金属 。
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公开(公告)号：KR100374336B1
公开(公告)日：2003-03-04
申请号：KR1020000019301
申请日：2000-04-12
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A gated transmission method is provided to increase a capacity by minimizing interference owing to successive transmission of an uplink dedicated physical control channel(DPCCH) and a downlink power control bit transmission into a forward link. CONSTITUTION: A method for transmitting a downlink dedicated physical control channel signal to a base station of a mobile communication system comprises judging whether downlink dedicated physical control channel data to be transferred by the base station exists, and gated-transferring the downlink dedicated physical control channel signal according to a predetermined pattern when the data to be transferred does not exist during a predetermined time. The dedicated physical control channel signal is transferred by a slot format, which has a power control bit for controlling uplink transmission power. The predetermined pattern is a pattern for gated-transferring the dedicated physical control channel signal by a slot unit during the gated transmission of the dedicated physical control channel signal.
Abstract translation: 目的：提供门控传输方法以通过最小化由于将上行链路专用物理控制信道（DPCCH）和下行链路功率控制比特传输连续传输到前向链路而引起的干扰来增加容量。 用于向移动通信系统的基站发送下行链路专用物理控制信道信号的方法包括：判断是否存在要由基站传送的下行链路专用物理控制信道数据，并且门控传送下行链路专用物理控制信道信号 当在预定时间期间不存在要传送的数据时，根据预定模式发送信号。 专用物理控制信道信号以时隙格式传送，该时隙格式具有用于控制上行链路传输功率的功率控制比特。 预定模式是用于在专用物理控制信道信号的门控传输期间通过时隙单元门控传送专用物理控制信道信号的模式。
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公开(公告)号：KR100334819B1
公开(公告)日：2002-05-02
申请号：KR1019990020837
申请日：1999-06-05
Applicant: 삼성전자주식회사
IPC: H03M7/00
CPC classification number: H03M13/2957 , H03M13/3994 , H03M13/6356 , H03M13/6362 , H04L1/0066 , H04L1/0069
Abstract: 채널부호화된심볼들을주어진채널심볼수와동일하게매칭시키는레이트매칭을위한채널부호화장치및 그방법이개시되어있다. 본발명의채널부호화장치는소스부호기와채널부호기의사이에접속된비트삽입기를구비한다. 상기비트삽입기는입력되는정보비트들에미리결정된위치에아는비트들을삽입한다. 채널부호기는상기비트삽입된정보비트들을부호화하여부호화된심볼들을발생한다. 레이트매칭기는상기부호화된심볼들을주어진채널심볼수와동일하게매칭시킨다. 채널인터리버는상기레이트매칭된채널심볼들을인터리빙하여변조처리를위해출력한다. 상기레이트매칭기는상기부호화된심볼들이상기주어진채널심볼수보다큰 경우에는천공기로구현될수 있으며, 작은경우에는반복기로구현될수 있으며, 또한작은경우에는반복기및 천공기로구현될수 있다.
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Patent Agency Ranking
公开(公告)号：KR100309527B1
公开(公告)日：2001-11-01
申请号：KR1019990028308
申请日：1999-07-13
Applicant: 삼성전자주식회사
IPC: H04B1/40
CPC classification number: H04W52/221 , H04W52/06 , H04W52/54
Abstract: CDMA 통신시스템의단말기의역방향공용채널의송신전력제어방법이, 역방향공용채널의송신전력을제어하기위하여순방향공통채널을통해소정시간동안수신된전력제어신호들을누적하여누적값을발생하는과정과, 상기누적값을미리설정된기준값과비교하여상기송신전력을감소하여야할 때전력감소신호를발생하고, 송신전력을증가하여야할 때에는전력증가신호를발생하지않고현재의송신전력을유지시키는과정으로이루어진다.
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公开(公告)号：KR1020010037766A
公开(公告)日：2001-05-15
申请号：KR1019990045450
申请日：1999-10-15
Applicant: 삼성전자주식회사
IPC: H04B7/26
CPC classification number: H04B1/7097 , H04W52/08
Abstract: PURPOSE: A transmission device is provided to minimize a time required in a synchronous reacquisition process of a base station and an interference increment owing to a reverse power control bit transmission into a forward link and owing to transmission of a reverse dedicated physical control channel(DPCCH). CONSTITUTION: A code division multiple access communication system comprises a base station and a mobile station. The mobile station includes an intermittent transmission controller, which controls and transmits a reverse dedicated transmission channel signal at a control only substrate in the same unit as a slot unit. The base station includes an intermittent transmission controller, which controls and transmits a forward dedicated control channel signal at a power control group engaged with the mobile station. The intermittent transmission controller of the mobile station controls a signal of the reverse dedicated control channel according to a reverse intermittent transmission pattern regularly made in each frame period. The intermittent transmission controller of the base station controls a signal of the reverse dedicated control channel according to a reverse intermittent transmission pattern irregularly made in each frame period.
Abstract translation: 目的：提供一种传输设备，用于最小化基站的同步重新捕获过程所需的时间和由于向前向链路的反向功率控制位传输以及由于反向专用物理控制信道（DPCCH）的传输而导致的干扰增量 ）。 构成：码分多址通信系统包括基站和移动站。 移动站包括间歇传输控制器，其在与时隙单元相同的单元中的仅控制基板处控制和发送反向专用传输信道信号。 基站包括间歇传输控制器，其在与移动站接合的功率控制组中控制并发送前向专用控制信道信号。 移动站的间歇传输控制器根据在每个帧周期中定期进行的反向间歇传输模式来控制反向专用控制信道的信号。 基站的间歇发送控制器根据在每个帧周期中不规则地进行的反向间歇发送模式来控制反向专用控制信道的信号。
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公开(公告)号：KR100275727B1
公开(公告)日：2001-01-15
申请号：KR1019980000135
申请日：1998-01-06
Applicant: 삼성전자주식회사
IPC: H01L27/04
CPC classification number: H01L28/40 , H01L21/02178 , H01L21/0228 , H01L21/02304 , H01L21/02337 , H01L21/3162
Abstract: PURPOSE: A method for forming capacitor of a semiconductor device is provided to enhance a capacitance by using a silicon based conductor layer as a lower electrode. CONSTITUTION: An interlayer dielectric(150) having a contact hole is formed on a silicon substrate(100). A lower electrode(200) is formed in the contact hole and on the interlayer dielectric, wherein a silicon based conductor layer is used as the lower electrode(200). A dielectric film(300) is formed on the lower electrode(200) by an ALD(Atomic Layered Deposition) method, wherein an amorphous oxidized aluminum layer is used as the dielectric film(300). An upper electrode(400) is formed on the dielectric film(300). The amorphous oxidized aluminum layer(300) used as the dielectric film is then annealed to densify the amorphous oxidized aluminum layer. The lower electrode(200) has a stacked structure, a cylindrical structure, or a hemi-spherical grain structure.
Abstract translation: 目的：提供一种用于形成半导体器件的电容器的方法，以通过使用硅基导体层作为下电极来增强电容。 构成：在硅衬底（100）上形成具有接触孔的层间电介质（150）。 在接触孔和层间电介质上形成下电极（200），其中使用硅基导体层作为下电极（200）。 通过ALD（原子层析法）在下电极（200）上形成电介质膜（300），其中使用无定形氧化铝层作为电介质膜（300）。 在电介质膜（300）上形成上电极（400）。 然后将用作电介质膜的无定形氧化铝层（300）退火以使无定形氧化铝层致密化。 下电极（200）具有堆叠结构，圆柱形结构或半球形晶粒结构。
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公开(公告)号：KR1020000071672A
公开(公告)日：2000-11-25
申请号：KR1020000019301
申请日：2000-04-12
Applicant: 삼성전자주식회사
CPC classification number: H04W28/10 , H04W28/06 , H04W28/08 , H04W52/0235
Abstract: PURPOSE: A gated transmission method is provided to increase a capacity by minimizing interference owing to successive transmission of an uplink dedicated physical control channel(DPCCH) and a downlink power control bit transmission into a forward link. CONSTITUTION: A method for transmitting a downlink dedicated physical control channel signal to a base station of a mobile communication system comprises judging whether downlink dedicated physical control channel data to be transferred by the base station exists, and gated-transferring the downlink dedicated physical control channel signal according to a predetermined pattern when the data to be transferred does not exist during a predetermined time. The dedicated physical control channel signal is transferred by a slot format, which has a power control bit for controlling uplink transmission power. The predetermined pattern is a pattern for gated-transferring the dedicated physical control channel signal by a slot unit during the gated transmission of the dedicated physical control channel signal.
Abstract translation: 目的：提供一种门控传输方法，通过将上行链路专用物理控制信道（DPCCH）和下行链路功率控制位传输连续发送到前向链路中来最小化干扰来增加容量。 构成：用于向移动通信系统的基站发送下行专用物理控制信道信号的方法包括：判断是否存在要由基站传送的下行专用物理控制信道数据，以及门控转发下行专用物理控制信道 当在预定时间内不存在要传送的数据时，根据预定模式的信号。 专用物理控制信道信号通过时隙格式传送，该格式具有用于控制上行链路传输功率的功率控制位。 预定模式是在专用物理控制信道信号的门控发送期间，通过时隙单元门控转移专用物理控制信道信号的模式。
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公开(公告)号：KR100269328B1
公开(公告)日：2000-10-16
申请号：KR1019980022577
申请日：1998-06-16
Applicant: 삼성전자주식회사
IPC: H01L21/28
CPC classification number: H01L21/76846 , C23C16/45561 , H01L21/28518 , H01L21/28562 , H01L21/76843
Abstract: PURPOSE: A method for forming a conductive layer using an atomic layer deposition process is provided to improve a step coverage under a lower temperature less than 500 degrees centigrade by using an atomic layer deposition process. CONSTITUTION: An initial sacrificial metal atomic layer is formed on a semiconductor substrate. A sacrificial metal atomic layer is formed on the semiconductor substrate. The sacrificial metal atomic layer is removed by reacting the sacrificial metal atomic layer with a metal halide gas. A metal atomic layer is formed on the semiconductor substrate therefrom. A plurality metal atomic layer is formed by forming repeatedly the sacrificial metal atomic layer and the metal atomic layer on the metal atomic layer.
Abstract translation: 目的：提供使用原子层沉积工艺形成导电层的方法，以通过使用原子层沉积工艺在低于500摄氏度的较低温度下提高台阶覆盖。 构成：在半导体衬底上形成初始牺牲金属原子层。 牺牲金属原子层形成在半导体衬底上。 通过使牺牲金属原子层与金属卤化物气体反应来除去牺牲金属原子层。 在半导体基板上形成金属原子层。 通过在金属原子层上重复形成牺牲金属原子层和金属原子层来形成多个金属原子层。
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