-
公开(公告)号：KR100427576B1
公开(公告)日：2004-04-28
申请号：KR1020010078094
申请日：2001-12-11
IPC: H04L12/50
Abstract: PURPOSE: A method for controlling a CODEC of a mobile terminal for a circuit switched service in an asynchronous IMT-2000 system is provided to obtain a mobility management connection for an originating call, and to indicate CODEC function activation with a CODEC module, thereby securing voice and video calls. CONSTITUTION: A call control protocol waits until a call setup request is received(S301). If the call setup request is received(S302), the protocol obtains call setup targeted service information(S303) and obtains a mobility management connection for an originating call(S304). The protocol requests CODEC function activation of a CODEC module(S305), and starts a response standby timer for the CODEC function activation(S306). The protocol waits whether a CODEC function activation response is received from the CODEC module(S307). If not, and if the response standby timer expires(S311), the protocol performs a canceling procedure for the mobility management connection(S312), and sets a CODEC operation mode to 'Fail'(S313). The protocol informs a user that a call is not set, and completes the procedure(S314).
Abstract translation: 目的：提供一种用于在异步IMT-2000系统中控制用于电路交换服务的移动终端的CODEC的方法，以获得始发呼叫的移动性管理连接，并且用CODEC模块指示CODEC功能激活，由此确保 语音和视频通话。 构成：呼叫控制协议等待，直到接收到呼叫建立请求（S301）。 如果接收到呼叫建立请求（S302），则该协议获得呼叫建立目标服务信息（S303）并获得用于始发呼叫的移动性管理连接（S304）。 该协议请求CODEC模块的CODEC功能激活（S305），并启动CODEC功能激活的响应等待定时器（S306）。 协议等待是否从CODEC模块接收到CODEC功能激活响应（S307）。 如果不是，并且如果响应等待定时器到期（S311），则协议执行移动性管理连接的取消过程（S312），并且将CODEC操作模式设置为'失败'（S313）。 该协议通知用户未设置呼叫，并完成该过程（S314）。
-
公开(公告)号：KR1020030048223A
公开(公告)日：2003-06-19
申请号：KR1020010078094
申请日：2001-12-11
IPC: H04L12/50
Abstract: PURPOSE: A method for controlling a CODEC of a mobile terminal for a circuit switched service in an asynchronous IMT-2000 system is provided to obtain a mobility management connection for an originating call, and to indicate CODEC function activation with a CODEC module, thereby securing voice and video calls. CONSTITUTION: A call control protocol waits until a call setup request is received(S301). If the call setup request is received(S302), the protocol obtains call setup targeted service information(S303) and obtains a mobility management connection for an originating call(S304). The protocol requests CODEC function activation of a CODEC module(S305), and starts a response standby timer for the CODEC function activation(S306). The protocol waits whether a CODEC function activation response is received from the CODEC module(S307). If not, and if the response standby timer expires(S311), the protocol performs a canceling procedure for the mobility management connection(S312), and sets a CODEC operation mode to 'Fail'(S313). The protocol informs a user that a call is not set, and completes the procedure(S314).
Abstract translation: 目的：提供一种用于控制异步IMT-2000系统中的电路交换服务的移动终端的CODEC的方法，以获得用于始发呼叫的移动性管理连接，并用CODEC模块指示CODEC功能激活，从而确保 语音和视频通话。 构成：呼叫控制协议等待直到接收到呼叫建立请求（S301）。 如果接收到呼叫建立请求（S302），则协议获得呼叫建立对象服务信息（S303），并获得发起呼叫的移动性管理连接（S304）。 该协议请求编解码器功能激活CODEC模块（S305），并启动响应待机定时器进行CODEC功能激活（S306）。 该协议等待是否从CODEC模块接收到CODEC功能激活响应（S307）。 如果不是，则响应待机定时器到期（S311），协议执行移动管理连接的取消处理（S312），将CODEC动作模式设定为“失败”（S313）。 协议通知用户没有设置呼叫，并且完成该过程（S314）。
-
公开(公告)号：KR1020030039801A
公开(公告)日：2003-05-22
申请号：KR1020010070856
申请日：2001-11-14
IPC: H04B7/26
Abstract: PURPOSE: A method of setting an image origination call in accordance with a transmission rate selected by a user is provided to set an origination call reflected with an image service and an image data transmission rate in an asynchronous IMT-2000 system, thereby increasing a using rate of an IMT-2000 image service. CONSTITUTION: A call control layer stores recognized information(301), and requests a mobility managing layer to set a mobility management connection(302), then operates a response standby timer(303). Before the timer expires(304), if the mobility management connection is obtained(305), an image service and an image data transmission rate are transmitted to a call control layer of an MSC(306) and the call control layer stands by until a response message is transmitted(307). Before the timer expires(308), if the call control layer receives a call proceeding message from the MSC(309), the layer stops the timer, processes the call proceeding message, operates a receiving response standby timer(310), and stands by until an alarm message is transmitted from the MSC(311). Before the timer expires(308), if a call release complete message is received(319), the layer stops the timer(320), releases a connection of a mobility managing protocol(321), and informs a user that a service of the requested transmission rate cannot be supplied(326).
Abstract translation: 目的：提供根据用户选择的传输速率设置图像发起呼叫的方法，以在异步IMT-2000系统中设置由图像服务反映的发起呼叫和图像数据传输速率，从而增加使用 IMT-2000图像服务的速率。 构成：呼叫控制层存储识别信息（301），并请求移动性管理层设置移动管理连接（302），然后操作响应待机定时器（303）。 在定时器到期之前（304），如果获得移动性管理连接（305），将图像服务和图像数据传输速率发送到MSC（306）的呼叫控制层，并且呼叫控制层等待直到 发送响应消息（307）。 在定时器到期前（308），如果呼叫控制层从MSC（309）接收到呼叫进程消息，则该层停止定时器，处理呼叫进程消息，操作接收响应待机定时器（310），并等待 直到从MSC（311）发送报警消息。 在定时器到期之前（308），如果接收到呼叫释放完成消息（319），则该层停止定时器（320），释放移动性管理协议（321）的连接，并通知用户该服务 不能提供请求的传输速率（326）。
-
公开(公告)号：KR1020110067769A
公开(公告)日：2011-06-22
申请号：KR1020090124501
申请日：2009-12-15
Applicant: 한국전자통신연구원
CPC classification number: H04W52/282 , H04W52/12 , H04W52/146 , H04W52/362 , H04W52/54
Abstract: PURPOSE: A feedback generating method and system thereof for uplink transmission power control are provided to determine TPC(Transmit Power Control) control unit and to generate feedback information. CONSTITUTION: A transmission power controlling value setup unit(112) sets up transmission power controlling value based on the movement speed of a terminal. A SINR(Signal to Interference Noise Ratio) calculating unit(113) calculates controlled SINR value based on the SINR value of an uplink information receiving unit. A feedback information re-generating unit(114) regenerates feedback information by using the controlled SINR value.
Abstract translation: 目的：提供一种用于上行链路传输功率控制的反馈生成方法及其系统，以确定TPC（发射功率控制）控制单元并产生反馈信息。 构成：发送功率控制值设定单元（112）基于终端的移动速度来设定发送功率控制值。 信号干扰噪声比（SINR）信号计算单元（113）基于上行链路信息接收单元的SINR值来计算受控SINR值。 反馈信息重生单元（114）通过使用受控SINR值来再生反馈信息。
-
公开(公告)号：KR100888498B1
公开(公告)日：2009-03-12
申请号：KR1020020069536
申请日：2002-11-11
Applicant: 한국전자통신연구원
IPC: H04L29/06
Abstract: 본 발명은 4세대 이동 통신 시스템에서 사용될 이동 통신 단말의 프로토콜 구조 및 이를 탑재한 단말에 관한 것이다.
본 발명은 높은 QoS의 초고속 멀티미디어 서비스를 지원할 새로운 4세대 무선 접속 기술을 수용하고, 빠르게 변하는 무선 접속 환경에서 끊김 없는 서비스 제공을 위하여 기존 광역 셀룰러 기술과 근거리 무선 접속 기술, 그리고 4세대 무선 접속 기술 등을 통합 수용할 수 있도록 하기 위한 것이다.
본 발명의 4세대 이동 통신 단말 프로토콜 구조는 물리계층, 적응계층, 데이터 링크 제어계층, 정합계층, 네트워크 계층 및 응용계층을 포함한다.
적응계층은 물리계층 위에 있으며, 단말의 접속 환경 변경에 따른 다양한 물리 계층간 전환과, 다양한 기술 방식의 물리 계층에 대한 독립적인 동작을 보장한다. 데이터 링크계층은 적응 계층 위에 있으며, 다양한 근거리 무선 접속 기술과 광역 셀룰러 기술의 자원 접속 제어, 무선 링크 제어, 무선 자원 관리 기능을 통합 수용하여 시그널링 절차를 간소화한다.
정합계층은 데이터 링크 제어 계층 위에 있으며, 단말이 접속할 수 있는 다양한 핵심망과의 연결 설정 및 핵심망에서의 이동성 지원을 위한 기능을 포함하고, 단말의 접속 핵심망 변경에 독립적인 무선 프로토콜의 동작을 보장한다.
4세대 이동 통신 단말, 프로토콜, 적응 계층, 데이터 링크 제어 계층, 정합 계층-
Patent Agency Ranking
公开(公告)号：KR100801285B1
公开(公告)日：2008-02-04
申请号：KR1020060036578
申请日：2006-04-24
Applicant: 한국전자통신연구원
IPC: G06F15/16
Abstract: 본 발명은 다른 기술의 사용자망 간의 연결 방법 및 이를 제어하는 도메인 네임 시스템 프락시 서버에 관한 것이다.
본 발명은 사용자 컴퓨터 내 프로토콜 스택의 변경없이 다른 기술의 사용자망들을 연결하는 인터넷과 호환성이 있는 다른 기술의 사용자망 간의 연결 방법 및 이를 제어하는 도메인 네임 시스템 프락시 서버를 제공하는 데 특징이 있다.
본 발명은 하나의 망을 중심으로 다른 기술의 여러 망들에서의 상호 통신이 가능한 효과를 기대할 수 있다.
사용자망 연결, 주소 변환, 인터넷, 프로토콜 변환-
公开(公告)号：KR1020070061117A
公开(公告)日：2007-06-13
申请号：KR1020060048044
申请日：2006-05-29
Applicant: 한국전자통신연구원
IPC: H04W88/18
Abstract: A service platform device for service mobility and its interworking method are provided to guarantee continuity of a service by fetching information about a previous session when a user moves to a new service platform device or a device or a network is changed. A situation information management unit(210) detects and infers the current situation of a user(400) and performs a corresponding service initiation request. A service management unit(220) includes service profiles of each service of a service provider(100), and executes a service corresponding to the current situation of the user(400). A mobility management unit(230) stores and manages session information according to service movement of a user device.
Abstract translation: 提供了一种用于服务移动性的服务平台设备及其互通方法，用于当用户移动到新的服务平台设备或设备或网络改变时，通过提取关于先前会话的信息来保证服务的连续性。 情境信息管理单元（210）检测并推断用户的当前状况（400）并执行相应的服务发起请求。 服务管理单元（220）包括服务提供商（100）的每个服务的服务简档，并且执行与用户的当前情况相对应的服务（400）。 移动性管理单元（230）根据用户设备的服务移动来存储和管理会话信息。
-
公开(公告)号：KR1020040096326A
公开(公告)日：2004-11-16
申请号：KR1020030029275
申请日：2003-05-09
Applicant: 한국전자통신연구원
IPC: H04L29/06
Abstract: PURPOSE: A wireless communication terminal for supporting various wireless communication systems and a method therefor are provided to supply a mobile communication service regardless of physical layer methods of various wireless systems under the wireless connection environment. CONSTITUTION: A physical layer(100) includes a plurality of first system individuals corresponding to physical layer methods of various wireless systems. An adaptation layer(200) receives or transmits a primitive from or to the physical layer. The adaptation layer includes a plurality of second system individuals and routing individuals for performing a distribution function to the second system individuals. A data link control layer(300) receives or transmits the primitive from or to the adaptation layer.
Abstract translation: 目的：提供用于支持各种无线通信系统的无线通信终端及其方法，用于提供无线连接环境下各种无线系统的物理层方法的移动通信服务。 构成：物理层（100）包括对应于各种无线系统的物理层方法的多个第一系统个体。 适配层（200）从物理层接收或发送原语。 适配层包括多个第二系统个体和用于对第二系统个体执行分配功能的路由个体。 数据链路控制层（300）从适配层接收或发送基元。
-
公开(公告)号：KR1020040042909A
公开(公告)日：2004-05-22
申请号：KR1020020069536
申请日：2002-11-11
Applicant: 한국전자통신연구원
IPC: H04L29/06
Abstract: PURPOSE: A 4th generation mobile communication terminal protocol and a terminal for supplying the same are provided to receive a new wireless communication technology to give a high speed multimedia with a high QoS. CONSTITUTION: A 4th generation mobile communication terminal protocol structure includes a physical layer(210), an adaptive layer(220), a data link control layer(230), a junction layer(250), a network layer(260) and an application layer(270). The physical layer(210) adopts various wireless access, a coding and modulation. The adaptive layer(220) is placed on the top of the physical layer(210) to secure the independent operation for the various technical methods. The data link control layer(230) simplifies the signaling process by unifying the wireless source management function. The junction layer(250) is placed on the top of the data link control layer(230) to secure the operation of the wireless protocol independent of the change of the connected core network of the terminal. The network layer(260) is placed on the top of the junction layer(250) to receive the network protocol used for various core networks. And, the application layer(270) is placed on the network layer(260) to support a new application.
Abstract translation: 目的：提供第四代移动通信终端协议和用于提供第四代移动通信终端协议的终端以接收新的无线通信技术以给出具有高QoS的高速多媒体。 构成：第四代移动通信终端协议结构包括物理层（210），自适应层（220），数据链路控制层（230），结层（250），网络层（260）和应用 层（270）。 物理层（210）采用各种无线接入，编码和调制。 自适应层（220）被放置在物理层（210）的顶部，以确保各种技术方法的独立操作。 数据链路控制层（230）通过统一无线源管理功能来简化信令处理。 结层（250）被放置在数据链路控制层（230）的顶部，以保证无线协议的操作独立于终端所连接的核心网络的变化。 网络层（260）被放置在接合层（250）的顶部，以接收用于各种核心网络的网络协议。 并且，应用层（270）被放置在网络层（260）上以支持新的应用。
-
公开(公告)号：KR1020030044544A
公开(公告)日：2003-06-09
申请号：KR1020010075344
申请日：2001-11-30
Applicant: 한국전자통신연구원 , 주식회사 팬택자산관리
IPC: H04L12/58
Abstract: PURPOSE: A signal message comparing system in a software conformance testing for a mobile terminal of an IMT-2000 asynchronous method is provided to reduce a load for message comparison and decoding by determining whether a message exchange procedure is normal by using only a signal message of a lower layer and decoding only an error-generated message. CONSTITUTION: A message receiver(50) receives a layer 3 signal message from a mobile terminal. A message manager(60) generates a comparison signal message of the same expression format as the layer 3 signal message by a user. A message judging unit(70) reads the comparison signal message and the layer 3 signal message and compares them with each other, and judges whether a message exchange procedure is in a normal/abnormal state. A message decider(80) decodes the layer 3 signal message and the comparison signal message if they are judged not to be the same. A message information factor comparator(90) compares the two messages by the unit of information factor to check whether there is an error. A screen output unit(95) outputs an information factor on a screen whenever an error occurs in the message information factor comparator(90). The message manager(60) includes a message database(65) for storing the comparison signal message generated by the user in a file format.
Abstract translation: 目的：提供IMT-2000异步方法的移动终端的软件一致性测试中的信号消息比较系统，以通过仅使用信令消息来确定消息交换过程是否正常来减少消息比较和解码的负担 较低层，仅解码错误生成的消息。 构成：消息接收器（50）从移动终端接收第3层信号消息。 消息管理器（60）由用户生成与第3层信号消息相同的表达格式的比较信号消息。 消息判断单元（70）读取比较信号消息和第3层信号消息并将它们进行比较，并判断消息交换过程是否处于正常/异常状态。 消息判定器（80）如果判断为不相同，则对层3信号消息和比较信号消息进行解码。 消息信息因子比较器（90）通过信息因子的单位比较两个消息，以检查是否存在错误。 屏幕输出单元（95）在消息信息因子比较器（90）中发生错误时，输出屏幕上的信息因子。 消息管理器（60）包括用于以文件格式存储由用户生成的比较信号消息的消息数据库（65）。
-
-
-
-
-
-
-
-
-
Search Results
59
records
(took 0.024 seconds)
