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    • 1. 发明公开
    • 전화음성 데이터베이스 자동 구축 장치 및 방법
    • 用于自动建立电话声音数据库的装置和方法
    • KR1020010047387A
    • 2001-06-15
    • KR1019990051588
    • 1999-11-19
    • 한국전자통신연구원주식회사 케이티
    • 김기철김기재성종모최고봉
    • H04M11/00
    • PURPOSE: An apparatus and a method for automatically establishing a telephone sound database are provided to reduce a working time and a cost used by an operator and a user and to be possible for developing a speech recognition system optimized for a telephone channel by constructing automatically a telephone sound database using an old sound database without the operator and user and comparing a recognition performance between old sound data and telephone sound data at the speech recognition system. CONSTITUTION: A local telephone office of a public network(50) constructs a telephone sound database by using an old sound database. A host computer(70) includes a call processing control section(71), an audio file, a regenerative section(74), a telephone audio file recording and storage section(75), a sound database(73), a telephone sound database(76), and a system control section(72). A telephone network matching section(60) is connected through the local telephone office(50), a sending telephone wire(51), and a receipt telephone wire(52), and is connected to the host computer(70).
    • 目的:提供一种用于自动建立电话声音数据库的装置和方法,以减少操作者和用户使用的工作时间和成本,并且可以通过自动构建针对电话频道优化的语音识别系统 电话声音数据库,使用旧的声音数据库,无需操作员和用户,并比较在声音识别系统上的旧声音数据和电话声音数据之间的识别性能。 规定:公共网络的本地电话机(50)通过使用旧的声音数据库构建电话声音数据库。 主计算机(70)包括呼叫处理控制部分(71),音频文件,再生部分(74),电话音频文件记录和存储部分(75),声音数据库(73),电话声音数据库 (76)和系统控制部(72)。 电话网络匹配部分(60)通过本地电话局(50),发送电话线(51)和接收电话线(52)连接,并连接到主计算机(70)。
    • 2. 发明公开
    • 설치키 관리 서버를 이용한 소프트웨어 불법 사용 방지 방법
    • 使用安装关键管理服务器非法使用软件防止软件的方法
    • KR1020020051612A
    • 2002-06-29
    • KR1020000081012
    • 2000-12-23
    • 한국전자통신연구원주식회사 케이티
    • 성종모장동만
    • G06F17/00G06F21/22
    • PURPOSE: A method for preventing software from being illegally used using an installation key management server is provided to prevent software illegally circulated by enabling a user system to automatically connect to an installation key management server in case that a user tries to install a software illegally copied in a user computer system, by enabling the server to receive an installation key from the user system, and by enabling the server to judge whether to install the software. CONSTITUTION: In case that a user executes an installation removal program through a media in which relevant software is stored(201), the program tries to connect to the Internet(202). The program asks the user for inputting an installation key of the software(203). It is judged whether the key has a serial number(204). A user system is connected to an installation key management server(205). A work for sharing a secret key is performed for a secret communication between the user system and the server(206). An encoding is performed using the secret key(207). The key is transmitted to the server(208). The server performs a decoding process(209). The server judges whether the key decoded is registered in an installation key catalog of the server(210). In case that the key is registered, a message, which is not capable of installing, is generated(222). In case that the key isn't registered, it is confirmed whether the key is registered in an installation key discard catalog(211). A message capable of installing is generated(212). The message is encoded(214) and transmitted to the user system(215). The system encodes the message(216) and checks whether to install the software(217). The software is normally installed in the system(218). The connection to the Internet is released(219).
    • 目的:提供一种使用安装密钥管理服务器防止软件非法使用的方法,以防止用户尝试安装非法复制的软件的情况下使用户系统能够自动连接到安装密钥管理服务器,从而防止软件非法流通 在用户计算机系统中,通过使服务器能够从用户系统接收安装密钥,并且通过使服务器能够判断是否安装软件。 规定:如果用户通过存储相关软件的媒体(201)执行安装删除程序,则程序尝试连接到因特网(202)。 程序要求用户输入软件的安装密钥(203)。 判断密钥是否具有序号(204)。 用户系统连接到安装密钥管理服务器(205)。 执行用于共享密钥的工作用于用户系统和服务器之间的秘密通信(206)。 使用秘密密钥执行编码(207)。 密钥被发送到服务器(208)。 服务器执行解码处理(209)。 服务器判断解密的密钥是否登记在服务器的安装密钥目录中(210)。 在密钥被注册的情况下,生成不能安装的消息(222)。 在未注册密钥的情况下,确认密钥是否登记在安装密钥丢弃目录(211)中。 生成能够安装的消息(212)。 消息被编码(214)并被发送到用户系统(215)。 系统对消息(216)进行编码并检查是否安装软件(217)。 该软件通常安装在系统(218)中。 发布到互联网的连接(219)。
    • 3. 发明授权
    • 전화음성 데이터베이스 자동 구축 장치 및 방법
    • 电话语音数据库自动转换装置及方法
    • KR100314659B1
    • 2001-11-15
    • KR1019990051588
    • 1999-11-19
    • 한국전자통신연구원주식회사 케이티
    • 김기철김기재성종모최고봉
    • H04M11/00
    • 본발명은조용한환경에서녹음된기존의음성데이터베이스를전화선을통과시켜, 전화음성으로변환하는전화음성데이터베이스자동구축장치및 방법에관한것이다. 본발명의전화음성데이터베이스자동구축장치는전화를걸고받아주며, 디지털음성신호와아날로그전화음성사이의신호변환및 음성파일의끝을알려주기위한특수톤을내보내는전화망정합부와; 상기전화망정합부로음성데이터베이스의음성파일을읽어필요한변환을하여출력하고, 상기전화망정합부에서출력하는전화선을통과한디지털전화음성을녹음하고전화음성파일을만들어전화음성데이터베이스를구축하는음성데이터베이스, 음성파일재생부, 호처리제어부, 전화음성파일녹음및 저장부, 전화음성데이터베이스및 시스템제어부를포함하는호스트로구성된다. 본발명은운용자및 음성을제공하는사용자없이전화음성데이터베이스를자동으로구축해줌으로써, 운용자및 사용자에게드는작업시간및 비용을절감하는동시에, 기존음성데이터와전화음성데이터간의인식성능을비교할수 있도록함으로써, 전화채널이인식성능에미치는영향을분석하고전화채널에최적화된음성인식기개발을가능하도록한다.
    • 4. 发明授权
    • PC 와 CID 기능을 가진 전화기간의 공인 인증기관을통한 발신자 식별 방법
    • PC和CID技术提供了一种电话接入技术,
    • KR100385860B1
    • 2003-06-02
    • KR1020000081013
    • 2000-12-23
    • 한국전자통신연구원주식회사 케이티
    • 성종모장동만
    • H04M11/00
    • PURPOSE: A method for identifying a caller through an authorized certificate authority between a PC and a telephone having a CID(Caller ID) function is provided so that a receiver can selectively receive a telephone call in case that a user, registered in an authorized certificate authority, makes a call to a telephone having a CID function using an Internet phone. CONSTITUTION: After executing user registration to a gatekeeper(201), a user makes a paging permission request(202). In case that the gatekeeper grants the caller's paging request, the caller carries out paging to a desired telephone number(203). The gatekeeper pages a gateway related to the paged telephone number(204). The paged gateway and the caller transmit and receive control messages each other(205). The gateway makes a telephone call to a receiver(206). In case that the receiver responds to the call, the caller's voice is transmitted to the gateway in the form of real-time protocol data(207). The gateway converts the converted data into a voice signal and transmits it to the receiver(208).
    • 目的:提供一种用于通过PC和具有CID(呼叫者ID)功能的电话之间的授权认证机构来识别呼叫者的方法,以便接收者可以选择性地接收电话呼叫,以防用户在授权证书 权限,使用互联网电话拨打具有CID功能的电话。 组成:在执行用户注册到关守(201)之后,用户发出寻呼许可请求(202)。 在网守准许主叫者的寻呼请求的情况下,主叫者执行寻呼到期望的电话号码(203)。 网守寻呼与被寻呼电话号码有关的网关(204)。 分页的网关和呼叫者彼此发送和接收控制消息(205)。 网关打电话给接收机(206)。 在接收方响应呼叫的情况下,主叫方的语音以实时协议数据的形式被发送到网关(207)。 网关将转换的数据转换成语音信号并将其发送到接收器(208)。
    • 5. 发明公开
    • PC 와 CID 기능을 가진 전화기간의 공인 인증기관을통한 발신자 식별 방법
    • 通过PC和电话功能之间的授权认证机构识别电话的方法
    • KR1020020051613A
    • 2002-06-29
    • KR1020000081013
    • 2000-12-23
    • 한국전자통신연구원주식회사 케이티
    • 성종모장동만
    • H04M11/00
    • PURPOSE: A method for identifying a caller through an authorized certificate authority between a PC and a telephone having a CID(Caller ID) function is provided so that a receiver can selectively receive a telephone call in case that a user, registered in an authorized certificate authority, makes a call to a telephone having a CID function using an Internet phone. CONSTITUTION: After executing user registration to a gatekeeper(201), a user makes a paging permission request(202). In case that the gatekeeper grants the caller's paging request, the caller carries out paging to a desired telephone number(203). The gatekeeper pages a gateway related to the paged telephone number(204). The paged gateway and the caller transmit and receive control messages each other(205). The gateway makes a telephone call to a receiver(206). In case that the receiver responds to the call, the caller's voice is transmitted to the gateway in the form of real-time protocol data(207). The gateway converts the converted data into a voice signal and transmits it to the receiver(208).
    • 目的:提供一种通过PC和具有CID(来电显示)功能的电话之间的授权认证机构识别呼叫者的方法,使得接收者可以选择性地接收电话呼叫,在用户登记在授权证书中的情况下 使用互联网电话拨打具有CID功能的电话。 构成:在向关守(201)执行用户注册之后,用户进行寻呼许可请求(202)。 在守门员授予呼叫者的寻呼请求的情况下,呼叫者对所需的电话号码进行寻呼(203)。 看门人页面与分页电话号码相关的网关(204)。 分页网关和呼叫者彼此发送和接收控制消息(205)。 网关对接收机(206)进行电话呼叫。 在接收机响应呼叫的情况下,呼叫者的语音以实时协议数据的形式发送到网关(207)。 网关将转换的数据转换成语音信号并将其发送到接收机(208)。