-
公开(公告)号：KR100790135B1
公开(公告)日：2008-01-02
申请号：KR1020060077769
申请日：2006-08-17
Applicant: 삼성전자주식회사 , 한국항공대학교산학협력단
IPC: H04B7/26
Abstract: A method for processing handover in a bridge-based RAS(Radio Access Station) backbone network is provided to easily and simply manage a RAS backbone network using a 2-layer ethernet bridge, to efficiently and speedily process handover, and to improve the efficiency of the RAS backbone network. Receiving a disconnection report message, based on handover, from an MN(Mobile Node), an existing SCB(Site Core Bridge) directs SCBs, located at the end of an existing MAC-in-MAC tunnel, to delete tunnel information and associated MN information(0,1). Afterwards, the existing SCB informs an HLR that the MN has initiated handover, and the HLR changes the operation state of the MN from "active" to "handover"(2). The MN moves to a new BSB(Base Station Bridge)(3). Meanwhile, the fourth SCB discards a frame received on the move of the MN as information about the MN has been already deleted(4). In this case, the fourth SCB discards the frame while querying the HLR about the location information of the MN(5). If the movement to the new BSB is completed, the MN executes registration procedures. At this moment, the MN transmits a route update message, including its own MAC address and IP address, to the new BSB so that it can be forwarded to a new SCB.
Abstract translation: 提供了一种在基于桥接的RAS（无线电接入站）骨干网络中处理切换的方法，以便使用2层以太网桥轻松简单地管理RAS骨干网络，以有效和快速地处理切换，并提高 RAS骨干网。 接收来自MN（移动节点）的基于切换的断开连接报告消息，现有的SCB（站点核心网桥）引导位于现有MAC-in-MAC隧道末端的SCB，以删除隧道信息和相关联的MN 信息（0,1）。 之后，现有的SCB向HLR通知MN已经发起切换，并且HLR将MN的操作状态从“活动”改变为“切换”（2）。 MN移动到新的BSB（基站桥）（3）。 同时，随着关于MN的信息已经被删除，第四SCB丢弃在MN移动时接收到的帧（4）。 在这种情况下，第四SCB在向HLR询问关于MN的位置信息的情况下丢弃该帧（5）。 如果到新的BSB的移动完成，则MN执行注册过程。 此时，MN向新的BSB发送包括其自己的MAC地址和IP地址的路由更新消息，从而可以将其转发到新的SCB。
-
公开(公告)号：KR1020070103790A
公开(公告)日：2007-10-25
申请号：KR1020060035536
申请日：2006-04-20
Applicant: 삼성전자주식회사
CPC classification number: F25D29/005 , F25D2500/06 , F25D2700/08 , G06K7/10356
Abstract: A refrigerator is provided to detect the location of foods stored in storage compartments exactly and simply by placing RFID(radio frequency identification) readers in the refrigerator. A refrigerator includes storage compartments divided into many spaces to store foods, RFID tags attached to foods stored in each space of the storage compartments and having data on the stored foods, plural RFID readers including antennas(31a~31c,33a~33c) communicating with the RFID tags and reading the data on the stored foods, and a controller(50) detecting the location of each food stored in the storage compartments using information on the RFID reader communicated with the RFID tag of each food.
Abstract translation: 提供冰箱以通过将RFID（射频识别）读取器放置在冰箱中来准确和简单地检测存储在存储室中的食物的位置。 冰箱包括分为多个空间的储藏室，用于储存食物，附着在储存室的每个空间中的食物的RFID标签，并且存储有食物的数据;多个RFID读取器，包括与...通信的天线（31a〜31c，33a〜33c） RFID标签和读取存储的食物上的数据;以及控制器（50），其使用与每个食物的RFID标签通信的RFID读取器上的信息来检测存储在存储室中的每个食物的位置。
-
公开(公告)号：KR1020070097787A
公开(公告)日：2007-10-05
申请号：KR1020060028493
申请日：2006-03-29
Applicant: 삼성전자주식회사 , 중앙대학교 산학협력단
IPC: H04B10/2507 , H04B10/2543 , H04B10/25
CPC classification number: H04B10/58 , H04B10/516
Abstract: A method and an apparatus for processing optical signals in an optical communication system are provided to remove a distortion signal stably by creating a reverse distortion signal from the first signal, for which electric-to-optical conversion is not performed, and the third signal containing a distortion signal generated through electric-to-optical conversion, canceling the distortion signal, and transmitting the first signal to a receiving part. An apparatus for processing optical signals in an optical communication system comprises an electric-to-optical conversion part(100), a distortion offset part(300), and an output part(200). The electric-to-optical conversion part(100) performs electric-to-optical conversion for the first signal and outputs the third signal containing the second signal non-linearly generated. The distortion offset part branches the first signal at the front of the electric-to-optical conversion part, reverses the phase of the first signal, carries out electric-to-optical conversion for the third signal, combines the first signal with the third signal, creates and reverses the second signal, and creates a reversed signal. The output part combines the third signal with the reversed signal, cancels the second signal, and outputs the first signal to an optical line.
Abstract translation: 提供了一种在光通信系统中处理光信号的方法和装置，用于通过从不执行电光转换的第一信号产生反向失真信号来稳定地去除失真信号，并且第三信号包含 通过电 - 光转换产生的失真信号，消除失真信号，以及将第一信号发送到接收部分。 一种用于在光通信系统中处理光信号的设备包括电 - 光转换部分（100），失真偏移部分（300）和输出部分（200）。 电光转换部（100）对第一信号进行电 - 光转换，并输出包含非线性产生的第二信号的第三信号。 失真偏移部分将电光转换部分的前部的第一信号分支，反转第一信号的相位，对第三信号进行电 - 光转换，将第一信号与第三信号 ，创建并反转第二个信号，并产生反转信号。 输出部分将第三信号与反转信号相结合，取消第二信号，并将第一信号输出到光线路。
-
公开(公告)号：KR100761766B1
公开(公告)日：2007-09-28
申请号：KR1020050097762
申请日：2005-10-17
Applicant: 삼성전자주식회사
IPC: H05B33/10
CPC classification number: B41F15/42 , B41F15/36 , B41P2215/14 , B41P2215/50 , G02F1/1303 , H01L51/0004 , H05K3/1233 , H05K2203/0264 , H05K2203/163
Abstract: 본 발명은 프린팅 장치, 이의 제어방법과 이를 이용한 평판표시장치의 제조방법에 관한 것이다. 본 발명에 따른 프린팅 장치는, 기판이 안착되는 테이블과; 테이블 상에 위치하는 스크린 프린팅용 마스크와; 마스크의 적어도 일측을 승강시키는 승강부; 및 승강부를 제어하는 제어부를 포함하는 것을 특징으로 한다. 이에 의하여 기판 상의 박막과 마스크 간의 분리를 용이하게 할 수 있는 프린팅 장치가 제공된다.
Abstract translation: 打印装置及其控制方法和使用该打印装置的平板显示器的制造方法技术领域本发明涉 根据本发明的打印装置包括：放置基板的台; 放置在桌子上的丝网印刷掩模; 提升面罩的至少一侧的升降部; 以及用于控制升降单元的控制单元。 由此，提供了能够促进基板上的薄膜与掩模之间的分离的打印装置。
-
公开(公告)号：KR1020070083019A
公开(公告)日：2007-08-23
申请号：KR1020060016202
申请日：2006-02-20
Applicant: 삼성전자주식회사
CPC classification number: H01L27/3246 , H01L27/3295 , H01L51/525 , H01L2227/323
Abstract: A display device and a manufacturing method thereof are provided to prevent the damage of a thin film transistor by contacting a main wall of a partition to an encapsulation substrate when the encapsulation substrate is deformed. A display device includes an insulating substrate(110), a thin film transistor, a pixel electrode(151), a partition(160), an organic layer(170), a common electrode(180), and an encapsulation substrate(210). The thin film transistor is formed on the insulating substrate(110). The pixel electrode(151) is connected with the thin film transistor. The partition(160) surrounds the pixel electrode(151), and has a main wall(160a) of a first height and an auxiliary wall(160c) of a second height. The organic layer(170) is formed on the pixel electrode(151). The common electrode(180) is formed on the organic layer(170). The encapsulation substrate(210) is bonded with the insulating substrate(110) along the edge of the insulating substrate(110).
Abstract translation: 提供一种显示装置及其制造方法，用于通过在封装基板变形时将隔板的主壁与封装基板接触来防止薄膜晶体管的损坏。 显示装置包括绝缘基板（110），薄膜晶体管，像素电极（151），隔板（160），有机层（170），公共电极（180）和封装基板（210） 。 薄膜晶体管形成在绝缘基板（110）上。 像素电极（151）与薄膜晶体管连接。 分隔件160包围像素电极151，并具有第一高度的主壁160a和第二高度的辅助壁160c。 有机层（170）形成在像素电极（151）上。 公共电极（180）形成在有机层（170）上。 封装基板（210）沿着绝缘基板（110）的边缘与绝缘基板（110）接合。
-
Patent Agency Ranking
-
公开(公告)号：KR1020070058899A
公开(公告)日：2007-06-11
申请号：KR1020050117734
申请日：2005-12-05
Applicant: 삼성전자주식회사
Abstract: A remote access unit having plural antennas and a bidirectional optical wireless network are provided to separately amplify time-division channels and frequency-division channels, respectively, and to combine or transmit the channels, thereby suppressing the generation of non-linear phenomena of an active element caused by leakage of downlink signals. The first and second antennas(330,340) wirelessly transmit downlink data, and input wirelessly received uplink data to the inside of a remote access unit(300). A duplexer(320) inputs downlink frequency-division channels among the downlink data to output the inputted channels to the first antenna(330), and inputs the uplink data to output uplink frequency-division channels. A circulator(350) outputs the divided downlink time-division channels and broadcasting channels to the second antenna(340), and outputs the uplink time-division channels to a switch(360). The switch(360) inputs the uplink time-division channels from the circulator(350). A controller(390) controls the switch(360) in order to prevent the downlink time-division channels, the broadcasting channels, and the uplink time-division channels from being overlapped together.
Abstract translation: 提供具有多个天线和双向光无线网络的远程接入单元，分别分别放大时分信道和分频信道，并组合或发送信道，从而抑制活跃的非线性现象的产生 元素由下行链路信号的泄漏引起。 第一和第二天线（330,340）无线地发送下行链路数据，并将无线接收的上行链路数据输入到远程接入单元（300）的内部。 双工器（320）在下行链路数据之间输入下行链路分频信道，以将输入的信道输出到第一天线（330），并将上行链路数据输入到上行链路分频信道。 循环器（350）将划分的下行链路时分信道和广播信道输出到第二天线（340），并将上行链路时分信道输出到交换机（360）。 开关（360）输入来自循环器（350）的上行链路时分信道。 控制器（390）控制开关（360），以防止下行链路时分信道，广播信道和上行链路时分信道重叠在一起。
-
公开(公告)号：KR100713408B1
公开(公告)日：2007-05-04
申请号：KR1020050081282
申请日：2005-09-01
Applicant: 삼성전자주식회사
Abstract: 본 발명에 따른 반송 주파수를 이용한 단측파대 변조 모듈은 상기 반송 주파수와 제1 및 제2 신호를 단측파대 신호로 변조시키기 위한 제1 및 제2 마하젠더 간섭계와, 상기 제1 및 제2 마하젠더 간섭계들이 결합된 양 끝단들과 연결되며 상기 반송 주파수를 분할해서 분할된 일부를 상기 제1 및 제2 마하젠더 간섭계로 출력하기 위한 암을 포함한다.
마하젠더, 단측파대, 변조기-
公开(公告)号：KR1020070030533A
公开(公告)日：2007-03-16
申请号：KR1020050085266
申请日：2005-09-13
IPC: H04B7/26
CPC classification number: H04W72/04 , H04W72/044 , H04W72/0453
Abstract: 본 발명은 주파수 대역과 코드 할당 방법에 관한 것으로, 보다 상세하게는 셀룰러 기반의 MC-CDMA 시스템에서 상기 주파수 대역과 상기 코드를 할당 받을 복수의 이동국들 각각에 대하여, 이전 타임 슬롯에서의 전체 주파수 대역에 대한 SNR의 최대값과, 현재 타임 슬롯에서의 전체 주파수 대역에 대한 SNR의 평균값, 상기 이동국의 딜레이 바운드, 및 상기 이동국에게 전송될 패킷이 실제 전송되지 않고 딜레이되고 있는 시간을 이용하여, 상기 이동국의 SNR의 문턱값을 계산하고, 상기 현재 타임 슬롯에서 상기 이동국의 SNR이 상기 SNR 문턱값보다 큰 주파수 대역을 상기 이동국들에게 할당하는 과정과; 상기 주파수 대역을 할당 받은 이동국들 각각에 대하여, 상기 주파수 대역을 구성하는 서브 밴드의 수와, 상기 이동국에게 할당된 상기 서브 밴드의 수, 상기 패킷이 저장되어 있는 큐의 길이, 상기 이동국의 딜레이 바운드, 상기 이동국에게 할당된 서브 밴드에서 상기 이동국의 SNR과 BER을 고려하여 상기 기지국이 전송할 수 있는 최대 비트들의 수를 이용하여 상기 코드를 할당하는 과정을 포함하는 것을 특징으로 한다.
MC-CDMA, 주파수 대역 할당, 코드 할당-
公开(公告)号：KR1020070025285A
公开(公告)日：2007-03-08
申请号：KR1020050081282
申请日：2005-09-01
Applicant: 삼성전자주식회사
CPC classification number: H04B1/68 , H04L27/04 , G02B6/266 , G02F2203/48
Abstract: A single side band modulation module and a single side band modulation device using the same are provided to restrict the generation of undesirable single side bands in modulators and to selectively control the intensity of carrier frequency. A single side band modulation module(210) using carrier frequency(a) is composed of first and second mach zhender interferometers(211,212) for modulating the carrier frequency and first and second signals into a single side band signal(c), and an arm(213) connected with both ends where the first and second mach zhender interferometers are coupled, to split the carrier frequency and output some of the split carrier frequencies to the first and second mach zhender interferometers. The arm has a Y-branch waveguide. A variable optical attenuator is disposed at one end of the arm.
Abstract translation: 提供单边带调制模块和使用该单边带调制模块的单边带调制装置以限制调制器中不期望的单边带的产生并且选择性地控制载波频率的强度。 使用载波频率（a）的单个边带调制模块（210）由用于将载波频率和第一和第二信号调制成单个边带信号（c）的第一和第二马赫尚振子干涉仪（211,212）组成，并且臂 （213），其连接有第一和第二马赫赫兹干涉仪耦合的两端，以分离载波频率，并将一些分离载波频率输出到第一和第二马赫尚德干涉仪。 臂具有Y分支波导。 可变光衰减器设置在臂的一端。
-
-
-
-
-
-
-
-
-
Search Results
237
records
(took 0.027 seconds)
