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公开(公告)号：KR1019920009338B1
公开(公告)日：1992-10-15
申请号：KR1019890020566
申请日：1989-12-30
Abstract: The apparatus is for providing a relay line matching device applicable to be connected to ll kinds of switching systems and transmission devices by transmitting/receiving using the subhighway of 2.048 Kbps interface and the internal time switch of a switching system. It includes a PCM Tx/Rx section (21), a loop testing section (22), a control processor matching section (23), a Tx cable matching section (31), a signal data insersting/abstracting section (26), and a slip controller (29).
Abstract translation: 该装置用于提供适用于通过使用2.048Kbps接口的高速公路和交换系统的内部时间交换机的发送/接收来连接到11种交换系统和传输设备的中继线路匹配设备。 它包括PCM Tx / Rx部分（21），环路测试部分（22），控制处理器匹配部分（23），Tx电缆匹配部分（31），信号数据插入/抽取部分（26），以及 滑动控制器（29）。
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公开(公告)号：KR1019920007077B1
公开(公告)日：1992-08-24
申请号：KR1019890020672
申请日：1989-12-30
Abstract: The T1 junction line matching board assembly for providing the matching between the T1 mode PCM junction line and the system comprises; a TSU matching means (1) receiving a clock for time switch terminal, sub-highway bit stream telecommunication of 1.544 MbPS speed, and data transmission; a T/S switch means (2) for exchanging and assigning the stream slots by controlling of firm ware (F/W) connected to the TSU matching means; a DTI hybrid means (3) for processing the T1 attendent function; a line matching means (4) receiving/transmitting the bipolarity PCM data with AMI line code, which is connected to the DTI hybrid means; an OBP circuit operating the system by controlling of microprocessor; a buffer (6) for reading/writing the error state.
Abstract translation: 用于提供T1模式PCM连接线与系统之间的匹配的T1连接线匹配板组件包括： TSU匹配装置（1）接收时间切换终端的时钟，1.544MbPS速度的子公路比特流电信和数据传输; T / S切换装置（2），用于通过控制连接到TSU匹配装置的固件（F / W）来交换和分配流槽; 用于处理T1出席功能的DTI混合装置（3）; 行匹配装置（4）接收/发送与DTI混合装置连接的具有AMI线码的双极性PCM数据; 通过控制微处理器操作系统的OBP电路; 用于读/写错误状态的缓冲器（6）。
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公开(公告)号：KR1019920005136B1
公开(公告)日：1992-06-26
申请号：KR1019890020669
申请日：1989-12-30
Abstract: The assembly includes a time switch unit matching means (1) for receiving clocks for data transmissions. A T/S switch means (2) exchanges and designates streams and time slots, and a DCI hybrid means (3) performs inter-station relaying functions. A line matching means (4) is connected to the hybrid means (3) to carry out data receipt and data transmissions. An OBP circuit (7) operates the system by controlling a microprocessor, and read/write buffering means (6,7) monitor various warnings and error state to perform reading and writing tasks. A TD bus matching means (9) communicates signals and control data with a level processor, and an MMC matching means (5) performs maintenance and testing operations.
Abstract translation: 组件包括用于接收用于数据传输的时钟的时间转换单元匹配装置（1）。 T / S开关装置（2）交换并指定流和时隙，DCI混合装置（3）执行站间中继功能。 线路匹配装置（4）连接到混合装置（3）以执行数据接收和数据传输。 OBP电路（7）通过控制微处理器来操作系统，并且读/写缓冲装置（6,7）监视各种警告和错误状态以执行读写任务。 TD总线匹配装置（9）与电平处理器通信信号和控制数据，MMC匹配装置（5）执行维护和测试操作。
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Patent Agency Ranking
公开(公告)号：KR1019920002479B1
公开(公告)日：1992-03-26
申请号：KR1019890012693
申请日：1989-09-02
IPC: H04M3/22
Abstract: The apparatus to which the method is applicable includes: a man- machine interface means (5), an on-board processor circuit (7), a writing buffer (8), a TD-bus interface means (9), a system bus (10) connected to the above components, a time switch unit interface means (1), a T/S switch (2), a digital CEPT1 trunk interface means (3), and a line interface means (4). First, all the components are initialized, and the matching circuits and relay lines are tested. Then if there is an abnormality, a warning against it is issued in a visual form, and a checking is finds to whether there is another test request. If an interrupt is inputted, the real time operation is carried out. The operator can perform tests in a prompt manner.
Abstract translation: 该方法适用的装置包括：人机接口装置（5），车载处理器电路（7），写缓冲器（8），TD总线接口装置（9），系统总线 （10）连接到上述组件，时间转换单元接口装置（1），T / S开关（2），数字CEPT1中继接口装置（3）和线路接口装置（4）。 首先，初始化所有组件，并对匹配电路和继电器线路进行测试。 然后如果发生异常，则以视觉形式发出对其的警告，并且检查是否存在另一测试请求。 如果输入中断，则进行实时操作。 操作员可以迅速进行测试。
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公开(公告)号：KR1019910005335B1
公开(公告)日：1991-07-25
申请号：KR1019880017355
申请日：1988-12-23
IPC: H04M3/22
Abstract: A circuit is for producing the controlled slip to prevent the data overlap and the data error generated by the jitter phenomenon in the transmission line. The slip control circuit comprises a serial receiver (U1) for converting the serial data to the parallel data, a memory means (U2) for sequential write and random read, a shift register (U4) for setting the hysteresis area to prevent the slip phenomenon, a JK flip-flop circuit (U5) for detecting the phase of the receiving signal, and a multiplexer (U3) for controlling the output address of the memory means.
Abstract translation: 电路用于产生控制滑移，以防止数据重叠以及由传输线中的抖动现象产生的数据错误。 滑差控制电路包括用于将串行数据转换为并行数据的串行接收器（U1），用于顺序写入和随机读取的存储装置（U2），用于设置滞后区域以防止滑动现象的移位寄存器（U4） ，用于检测接收信号的相位的JK触发器电路（U5），以及用于控制存储装置的输出地址的多路复用器（U3）。
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公开(公告)号：KR101709115B1
公开(公告)日：2017-03-08
申请号：KR1020150144813
申请日：2015-10-16
Applicant: 한국전자통신연구원
Abstract: 가상훈련제공장치및 방법이개시된다. 본발명의일실시예에따른가상훈련제공장치는가상화된공격도구들을이용하여가상화된전산망에대한사이버공격훈련을제공하는공격훈련제공부; 사이버공격에대한분석을수행하는도구를이용하여, 상기가상화된전산망에대한방어훈련을제공하는방어훈련제공부; 및공격훈련의유형또는상기방어훈련의유형에기반하여상기가상화된전산망에대한재구성을수행하는관리부를포함한다.
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公开(公告)号：KR1020130065253A
公开(公告)日：2013-06-19
申请号：KR1020110132025
申请日：2011-12-09
Applicant: 한국전자통신연구원
CPC classification number: H04W76/10 , H04L5/0096 , H04W4/70 , H04W92/18
Abstract: PURPOSE: A D2D(Device to Device) communication starting and terminating method and a device thereof are provided to offer a detailed procedure between the devices by activating and setting a D2D bearer according to an RRC(Radio Resource Control) connection reconfiguration message of a base station. CONSTITUTION: When a D2D link is able to be set, a first and a second device(110,120) transmit a D2D connection inspection response message to a base station(210). The first and the second device sets a D2D bearer based on an RRC connection reconfiguration request message of the base station and transmits the RRC connection reconfiguration response message to the base station. The first and the second device activate a D2D bearer based on a D2D bearer activation request message of the base station and transmit the D2D bearer response message to the base station. [Reference numerals] (110) First device; (120) Second device; (210) First base station; (AA,S311) Response to D2D connection inspection; (BB) Send a message of D2D communication availability; (S301) Determine the availability of D2D communication; (S303) Request to check the availability of D2D communication; (S305) Request D2D connection inspection; (S307) Check the availability of D2D link setting and check the intention for D2D communication; (S315) Request generation of a D2D bearer; (S317) Request D2D bearer configuration and session management; (S319) Request RRC connection reconfiguration; (S321) Set a D2D bearer; (S323,S325) Response to RRC connection reconfiguration
Abstract translation: 目的：提供D2D（设备到设备）的通信开始和终止方法及其设备，以通过根据基站的RRC（无线电资源控制）连接重配置消息激活和设置D2D承载来提供设备之间的详细过程 站。 构成：当能够设置D2D链路时，第一和第二设备（110,120）向基站（210）发送D2D连接检查响应消息。 第一设备和第二设备基于基站的RRC连接重配置请求消息来设置D2D承载，并向基站发送RRC连接重配置响应消息。 第一和第二设备基于基站的D2D承载激活请求消息来激活D2D承载，并向基站发送D2D承载响应消息。 （附图标记）（110）第一装置; （120）第二装置; （210）第一基站; （AA，S311）对D2D连接检查的响应; （BB）发送D2D通信可用性的消息; （S301）确定D2D通信的可用性; （S303）请求检查D2D通信的可用性; （S305）请求D2D连接检查; （S307）检查D2D链路设置的可用性，检查D2D通信的意图; （S315）请求生成D2D承载; （S317）请求D2D承载配置和会话管理; （S319）请求RRC连接重配置; （S321）设置D2D承载; （S323，S325）对RRC连接重配置的响应
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