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1. 发明公开

KR1020120060488A 시스템 외부 가입자의 상태정보를 관리하는 방법 및 장치 无效
标题翻译：用于管理外部订阅者的STASTUS信息的方法和装置
公开(公告)号：KR1020120060488A
公开(公告)日：2012-06-12
申请号：KR1020100122014
申请日：2010-12-02
申请人： 에릭슨 엘지 주식회사
发明人： 임범수
IPC分类号： H04M3/42
CPC分类号： H04M3/22 , H04M3/42314
摘要： PURPOSE: A status information management apparatus and method thereof are provided to change the status information of a subscriber by confirming status information by comparing the telephone number of the subscriber with information stored in a data base. CONSTITUTION: A database(23) stores telephone information of an external subscriber information in a system registered by an internal subscriber of a first system. An extraction unit(21) extracts the telephone number of the external subscriber in the system which receives calls from the internal subscriber of a second system or originates the call to the internal subscriber of the second system by monitoring a relay line. An external subscriber presence control unit(25) confirms the status information of the external subscriber in case the extracted telephone number is not matched with the stored information. The control unit controls the change of the status information.
摘要翻译：目的：提供一种状态信息管理装置及其方法，用于通过将用户的电话号码与存储在数据库中的信息进行比较来确认状态信息来改变用户的状态信息。构成：数据库（23）存储由第一系统的内部用户注册的系统中的外部用户信息的电话信息。提取单元（21）通过监视中继线，提取从第二系统的内部用户接收呼叫的系统中的外部用户的电话号码，或者通过监视中继线来发起对第二系统的内部用户的呼叫。在提取的电话号码与所存储的信息不匹配的情况下，外部用户存在控制单元（25）确认外部用户的状态信息。控制单元控制状态信息的变化。

2. 发明公开

KR20120001284A Preventing system and method for illegal call 审中-公开
标题翻译：用于非法呼叫的预防系统和方法
公开(公告)号：KR20120001284A
公开(公告)日：2012-01-04
申请号：KR20100061998
申请日：2010-06-29
申请人： KT CORP
发明人： LEE JEONG HO
IPC分类号： H04L12/22 , H04L12/66 , H04M3/22
CPC分类号： H04L12/22 , G06F17/30 , H04L12/66 , H04M3/22
摘要： PURPOSE: An illegal call prevention system and prevention method thereof are provided to control the blocking of a new call if new call information, which is generated from a user device, is included in illegal call information, which is previously stored. CONSTITUTION: A database(31) stores illegal call information. A data collecting unit(32) is connected to a user device. The data collecting unit receives new call information including an originating call or a receiving call from a call processing unit. A controlling unit(34) transfers a block signal about a new call to the call processing unit if new call information is included in illegal call information.
摘要翻译：目的：提供一种非法呼叫预防系统及其预防方法，用于控制新呼叫的阻塞，如果从用户设备生成的新呼叫信息被包括在预先存储的非法呼叫信息中。规定：数据库（31）存储非法通话信息。数据收集单元（32）连接到用户设备。数据收集单元从呼叫处理单元接收包括始发呼叫或接收呼叫的新呼叫信息。如果新的呼叫信息被包括在非法呼叫信息中，则控制单元（34）将关于新呼叫的阻塞信号传送到呼叫处理单元。

3. 发明公开

KR1020110090600A 입력 신호로부터 잡음 신호를 제거하는 방법 및 그 장치 有权
标题翻译：从输入信号中去除噪声信号的方法和装置
公开(公告)号：KR1020110090600A
公开(公告)日：2011-08-10
申请号：KR1020100010477
申请日：2010-02-04
申请人： 삼성전자주식회사
发明人： 김상윤
IPC分类号： G10L21/0208 , G10L25/84
CPC分类号： H04M3/22
摘要： PURPOSE: A method and device for removing a noise signal from an input signal are provided to perform a step of determines whether a n audio signal is included in a received input signal or not to use a VAD(Voice Activity Detection) algorithm. CONSTITUTION: An input signal is received(110). The energy size of an input signal is detected(120). A noise signal including the input signal is estimated(130). A middle output signal is generated by removing a noise signal estimated from an input signal(140). Difference between the energy size of a middle output signal and the energy size of an input signal is a base. A final output signal is generated by amplifying the energy size of a middle output signal(150).
摘要翻译：目的：提供一种用于从输入信号中去除噪声信号的方法和装置，以执行确定在所接收的输入信号中是否包括n个音频信号以使用VAD（语音活动检测）算法的步骤。构成：接收输入信号（110）。检测到输入信号的能量大小（120）。估计包括输入信号的噪声信号（130）。通过去除从输入信号（140）估计的噪声信号来产生中间输出信号。中间输出信号的能量大小与输入信号的能量大小之间的差异是一个基础。通过放大中间输出信号（150）的能量大小来产生最终的输出信号。

4. 发明授权

KR101008692B1 다수의 통신제한 비상전화기 제어장치 및 그 제어방법 有权
标题翻译：具有限制性呼叫的紧急电话的控制装置和方法
公开(公告)号：KR101008692B1
公开(公告)日：2011-01-19
申请号：KR1020100042926
申请日：2010-05-07
申请人： 우영정보통신주식회사
发明人： 황인희
IPC分类号： H04M3/42 , H04M3/22
CPC分类号： H04M3/42 , H04M3/22 , H04M2242/04
摘要： PURPOSE: A plurality of communication restriction emergency telephone control devices and a control method for preventing the use of a communication line are provided to easily manage the emergency telephone on one communication line. CONSTITUTION: A controller(110) detects an alarming signal by detecting unauthorized communication. The controller records an emergency communications phone number. An audio unit(160) decodes an audio stored in a memory. An interphone unit(130) comprises one or more emergency telephones. The emergency telephone comprises the designated button designating a command signal for applying the emergency telephone.
摘要翻译：目的：提供多个通信限制紧急电话控制装置和防止通信线路的使用的控制方法，以容易地在一个通信线路上管理紧急电话。构成：控制器（110）通过检测未经授权的通信来检测报警信号。控制器记录紧急通信电话号码。音频单元（160）解码存储在存储器中的音频。对讲机单元（130）包括一个或多个应急电话。紧急电话包括指定用于应用紧急电话的命令信号的指定按钮。

5. 发明公开

KR1020100038607A 아이피 교환기 및 서드 파티 단말의 연동에 따른 상태 관리방법 및 서버 失效
标题翻译：用于连接IP-PBX与第三方设备的管理状态的方法和服务器
公开(公告)号：KR1020100038607A
公开(公告)日：2010-04-15
申请号：KR1020080097641
申请日：2008-10-06
申请人： (주)제너시스템즈
发明人： 황준식 , 도광락
IPC分类号： H04M3/22 , H04L12/66 , H04L29/06
CPC分类号： H04M3/22 , H04L12/66 , H04L29/06
摘要： PURPOSE: An IP switch, a method for managing states according to the connection with a third party terminal, and a server thereof are provided to cope with the quantity restriction of IP switches by generating total state information of multiple IP switches. CONSTITUTION: Using a state change massage received from multiple IP switches, total state information is generated(S201). The total state information is transmitted to at least one terminal of a third party(S202). Call control messages received from the terminal of the third party are transmitted to a first IP switch(S203). When the call control messages are transmitted to the first IP switch, the first IP switch is searched using the call control message.
摘要翻译：目的：提供IP交换机，根据与第三方终端的连接管理状态的方法及其服务器，以通过产生多个IP交换机的总状态信息来应对IP交换机的数量限制。构成：使用从多个IP交换机接收到的状态变更按钮，生成总状态信息（S201）。总状态信息被发送到第三方的至少一个终端（S202）。从第三方的终端接收到的呼叫控制消息被发送到第一IP交换机（S203）。当呼叫控制消息被发送到第一IP交换机时，使用呼叫控制消息来搜索第一IP交换机。

6. 发明公开

KR1020090024358A 이동통신 시스템에서의 장애 복구 방법 有权
标题翻译：电信系统恢复方法
公开(公告)号：KR1020090024358A
公开(公告)日：2009-03-09
申请号：KR1020070089333
申请日：2007-09-04
申请人： 에스케이텔레콤 주식회사
发明人： 조은하
IPC分类号： H04B7/155
CPC分类号： H04M3/22 , H04W76/19 , H04W88/06
摘要： A failure recovering method in a mobile communications system for rapidly restoring the failure generated in a mobile communications system is provided to recover abnormal signal link due to transmitting state information of the signal link to a switch. If the failure of a processor in a switching system managing the signaling link between a switch(30) and base station is restored, a base station controller(20) and an inter mobile switching center signaling link are activated(S200). The failure recovery of the processor in switching system informs the base station controller(S210). An access switching processor of the base station controller transmits the switch and inter-base station controller signal link status information(S220). According to the signal link status information the recovery process is performed in the switch among the switch and inter-base station controller signaling link(S240).
摘要翻译：提供了用于快速恢复移动通信系统中产生的故障的移动通信系统中的故障恢复方法，用于恢复由于将信号链路的状态信息传送到交换机的异常信号链路。如果在交换机（30）和基站之间管理信令链路的交换系统中的处理器的故障被恢复，则基站控制器（20）和移动交换中心信令链路被激活（S200）。交换系统中的处理器的故障恢复通知基站控制器（S210）。基站控制器的接入交换处理器发送开关和基站间控制器信号链路状态信息（S220）。根据信号链路状态信息，在交换机和基站间控制信令链路中的交换机中进行恢复处理（S240）。

7. 发明公开

KR1020080109192A 교환기에서 ＩＳＤＮ 사용자부의 국간 중계 호 처리 장치및 방법 有权
标题翻译：电话交换中ISDN用户部分交换单元中继呼叫过程的装置和方法
公开(公告)号：KR1020080109192A
公开(公告)日：2008-12-17
申请号：KR1020070057227
申请日：2007-06-12
申请人： 에스케이텔레콤 주식회사
发明人： 김선묵
IPC分类号： H04M3/22 , H04L12/24 , H04L12/703
CPC分类号： H04M3/22 , H04L41/0654 , H04L45/28
摘要： An apparatus and a method for processing relay call between stations of an ISDN user part in a switch are provided to improve completion ratio and call communication for improving the relay occupying failure by error of management status between switching devices. An originating part(21) requests relay call connection corresponding to a call connection request from a subscriber. A routing controller(22) receives relay call connection situation and performs a call connection attempt control after transmitting a routing request message when requesting relay call connection from the originating part. IAM is transmitted by a first ASP according to a routing request message from a routing controller. An ASP part(25) retransmits the IAM from the routing control and attempts the transit call connection by a second ASP according to a routing request message.
摘要翻译：提供了一种用于处理交换机中ISDN用户部分的站之间的中继呼叫的装置和方法，以提高完成率和呼叫通信，以通过交换设备之间的管理状态的错误来改善中继占用故障。发起部分（21）向用户请求对应于呼叫连接请求的中继呼叫连接。路由控制器（22）从发起部分请求中继呼叫连接时，在发送路由请求消息之后，接收中继呼叫连接状况并执行呼叫连接尝试控制。 IAM根据来自路由控制器的路由请求消息由第一ASP发送。 ASP部分（25）从路由控制重传IAM，并根据路由请求消息尝试通过第二ASP的转接呼叫连接。

8. 发明授权

KR100815669B1 교환기의 컷 오프 콜 검출 방법 失效
标题翻译：切换系统中切断呼叫检测方法
公开(公告)号：KR100815669B1
公开(公告)日：2008-03-20
申请号：KR1020010060034
申请日：2001-09-27
申请人： 에릭슨 엘지 주식회사
发明人： 이상엽
IPC分类号： H04M3/22
CPC分类号： H04M15/74 , H04M3/10 , H04M3/22 , H04M15/00 , H04M15/58 , H04M2215/0188 , H04M2215/709 , H04Q1/20 , H04Q2213/13092 , H04Q2213/13103 , H04Q2213/13106 , H04Q2213/13166 , H04Q2213/13209 , H04Q2213/1327 , H04Q2213/13272 , H04Q2213/13294 , H04Q2213/1337
摘要： 본 발명은 제어 메모리를 이용하여 스위치계에서 발생되는 컷 오프 콜을 검출할 수 있도록 하는 교환기의 컷 오프 콜 검출 방법에 관한 것이다.
종래에는 호가 갑자기 끊어지는 컷 오프 콜을 감지하는 기능이 구현되어 있지 않아서, 교환기의 신뢰성이 낮아지고 교환기의 유지 보수 기능을 강화시킬 수 없게 되는 문제점이 있다.
본 발명은, 타임 스위치 또는 스페이스 스위치에 구비되어 있는 제어 메모리에 기록되어 있는 데이터 값을 이용하여 타임 스위치 또는 스페이스 스위치에서 발생한 컷 오프 콜을 검출함으로써, 교환기의 신뢰성을 향상시킬 수 있으며, 교환기의 유지 보수를 강화시킬 수 있게 된다. 나아가, 컷 오프 콜 통계 기능을 구현하여 타임 스위치 또는 스페이스 스위치의 어느 채널에서 컷 오프 콜이 많이 발생하였는 지를 알 수 있게 된다.

9. 发明公开

KR1020080000360A 가입자 보드의 전원 공급 장치 失效
标题翻译：订阅者电源的电源供应器
公开(公告)号：KR1020080000360A
公开(公告)日：2008-01-02
申请号：KR1020060058106
申请日：2006-06-27
申请人： 주식회사 케이티
发明人： 정명남 , 이영희
IPC分类号： H04M19/08 , H04M3/22
CPC分类号： H04M19/08 , H04M3/22
摘要： A power supply device of a subscriber board is provided to smooth a signal obtained by rectifying AC(Alternate Current) power twice to generate DC(Direct Current) power with high quality and supply the DC power to each subscriber board. A bridge diode(30) rectifies received AC power. The first capacitor(C1) smoothes the rectified AC power to convert it into DC power. A distributor(32) distributes the smoothed DC power to provide it to a DC power supply unit. The second capacitor(C2) removes a ripple component included in the distributed DC power. The AC power is AC16V, and capacitance of the first and second capacitors(C1,C2) are 200uF, respectively.
摘要翻译：提供用户板的电源装置，以平滑通过对交流（交流）电力进行整流获得的信号两次以产生高质量的DC（直流）电力，并将DC电力提供给每个用户板。桥接二极管（30）对接收的交流电进行整流。第一电容器（C1）平滑整流的交流电源，将其转换成直流电源。分配器（32）分配平滑的直流电源以将其提供给直流电源单元。第二电容器（C2）去除分布式DC电力中包含的纹波分量。交流电源为AC16V，第一和第二电容器（C1，C2）的电容分别为200uF。

10. 发明公开

KR1020070117417A 장애차단 장치와 장애차단을 위한 프로그램을 기록한 것을특징으로 하는 기록매체 有权
标题翻译：障碍物阻塞装置和程序记录介质
公开(公告)号：KR1020070117417A
公开(公告)日：2007-12-12
申请号：KR1020060063678
申请日：2006-07-07
申请人： 한국정보통신주식회사
发明人： 박헌서
IPC分类号： H04L12/24 , H04L12/26 , H04M3/22 , H04M3/08 , H04M11/06
CPC分类号： H04L41/0659 , H04L43/0823 , H04M3/08 , H04M3/22 , H04M11/06
摘要： A fault blocking device and a recording medium having a recorded program for blocking a fault are provided to block a fault generated from a communication channel between a settlement terminal and a host through a VAN(Value Added Network). A signal detecting unit(110) detects whether one or more fault-causing signals are generated from a communication device such as a phone and/or a facsimile besides a settlement terminal provided in a certain affiliate store. When one or more fault-causing signals are detected by the signal detecting unit, a ping-pong signal generating unit(105) erases the detected fault-causing signals to invalidate it, and/or generates an inverse signal or a ping-pong signal to block calls from the fault-causing devices that have generated the fault-causing signals.
摘要翻译：提供了具有用于阻止故障的记录程序的故障阻止装置和记录介质，以通过VAN（增值网络）来阻止从结算终端和主机之间的通信信道产生的故障。信号检测单元（110）除了设置在特定联盟商店中的结算终端之外，还检测是否从诸如电话和/或传真的通信设备产生一个或多个故障信号。当信号检测单元检测到一个或多个故障信号时，乒乓信号产生单元（105）擦除检测到的故障信号使其无效，和/或产生反向信号或乒乓信号阻止来自产生故障信号的故障设备的呼叫。

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