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公开(公告)号：KR1020110065337A
公开(公告)日：2011-06-15
申请号：KR1020100117665
申请日：2010-11-24
Applicant: 한국전자통신연구원
IPC: G06Q50/30
CPC classification number: G06Q50/01
Abstract: PURPOSE: A social network service providing system based on offline and method thereof are provided to enable participants to utilized a target of an offline even by providing various networks, which is processed on offline, on online. CONSTITUTION: An event generation/completion confirmer(110) confirms whether offline event is generated or not to establish an online history. If a message informing that previously generated offline is completed, the event generation/completion confirmer outputs the received message to complete the online history. An identifier manager(120) generates an online history identifier for generating the online history. An information manger(140) generates information informing that the online history is completed.
Abstract translation: 目的：提供一种基于离线的社交网络服务提供系统及其方法，使得参与者即使通过在线离线处理各种网络，也可以利用脱机目标。 构成：事件生成/完成确认者（110）确认是否生成脱机事件以建立在线历史记录。 如果通知先前生成的脱机的消息完成，则事件生成/完成确认器输出接收到的消息以完成在线历史记录。 标识符管理器（120）生成用于生成在线历史的在线历史标识符。 信息管理器（140）产生通知在线历史记录完成的信息。
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公开(公告)号：KR1020110037860A
公开(公告)日：2011-04-13
申请号：KR1020100093951
申请日：2010-09-28
Applicant: 한국전자통신연구원
IPC: H04L12/751 , H04L12/851
CPC classification number: H04L45/021 , H04L47/24
Abstract: PURPOSE: A method for providing forwarding information and QoS(Quality of Service) information in a flow-based network device is provided to dynamically apply forwarding information and QoS processing information to a corresponding flow. CONSTITUTION: If an inputted packet is not a primary packet(S110), a forwarding engine unit obtains the serial information for the packet. The forwarding engine unit first and second information from a flow table within a network device based on the state information for a specific flow(S160). The forwarding engine unit judges based on a rout ID of the serial information whether or not the first and second information are updated(S170). If is judged whether or not the first and second information are updated, the forwarding engine unit updates the flow table(S190).
Abstract translation: 目的：提供一种在基于流的网络设备中提供转发信息和服务质量（QoS）信息的方法，以将转发信息和QoS处理信息动态地应用到相应的流程。 构成：如果输入的分组不是主分组（S110），则转发引擎单元获得分组的串行信息。 基于特定流程的状态信息，转发引擎单元从网络设备内的流表中获得第一和第二信息（S160）。 转发引擎单元根据串行信息的路由ID判断第一和第二信息是否被更新（S170）。 如果判断第一和第二信息是否被更新，转发引擎单元更新流表（S190）。
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公开(公告)号：KR1020110016198A
公开(公告)日：2011-02-17
申请号：KR1020090073790
申请日：2009-08-11
Applicant: 한국전자통신연구원
CPC classification number: H04L63/08
Abstract: PURPOSE: A method and a system for providing self-organized internal protocol services are provided to secure the mobility and the continuity without the interruption of the services. CONSTITUTION: An authentication processing part implements a network access authentication in order to allow a user terminal to network. The authentication processing part processes the authentication of a user according to procedures which are pre-set based on the intension of the user. An internal-based service is provided from a contents provider through internet.
Abstract translation: 目的：提供一种提供自组织内部协议服务的方法和系统，以确保移动性和连续性，而不会中断服务。 规定：认证处理部分实现网络接入认证，以允许用户终端进行网络连接。 认证处理部根据基于用户的意图预先设定的过程来处理用户的认证。 通过互联网从内容提供商提供基于内部的服务。
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公开(公告)号：KR1020090050459A
公开(公告)日：2009-05-20
申请号：KR1020070116898
申请日：2007-11-15
Applicant: 한국전자통신연구원
CPC classification number: H04L65/1093 , H04L65/4084 , H04L65/4092 , H04L67/18 , H04L67/303 , H04W4/02 , H04L63/0892
Abstract: The present invention relates to a terminal control system, and more particularly, to a system and a method which allows a user to shift an IP service from a terminal to which the service is currently provided to a user's other terminal, thereby enabling the user to continuously using the IP service without disconnection. The system comprises: an authentication authorization accounting (AAA) interface unit which receives unique information having fixed properties with respect to a terminal authenticated by a subscriber terminal authentication system and a user of the authenticated terminal; a terminal interface unit which receives status information having variable properties with respect to the authorized terminal and a currently used service; a unique information managing unit which stores and manages the unique information; a status information managing unit which stores and manages the status information; and a terminal shift management control unit which provides information regarding terminals available for the current service with reference to the unique information and the status information, when there is a terminal shift request, generates service session information which is required when the currently used service is sent to a terminal selected from the information and sends the generated service session information to the selected terminal to which the service is to be shifted. Accordingly, the user of the terminal can conveniently change the terminal to continuously use the IP service without disconnection while using the IP service.
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公开(公告)号：KR100891745B1
公开(公告)日：2009-04-03
申请号：KR1020070127157
申请日：2007-12-07
Applicant: 한국전자통신연구원
IPC: H04N21/63 , H04N21/437 , H04N21/2343
CPC classification number: H04N21/64322 , H04N7/17318 , H04N7/17336 , H04N21/47202 , H04N21/643 , H04N21/6437
Abstract: A protocol conversion method for offering the video on demand service and an apparatus therefor are provided to make the video on demand service controlling process clearly by removing the duplication factors which may be generated when using two protocols. A user terminal(110) receives various parameters corresponding to the VOD service request of a user from a VOD portal server(120), and then prepares/transmits an RTSP DESCRIBE command based on the received parameters to the first protocol conversion unit(112). The first protocol conversion unit converts the received RTSP DESCRIBE command into an SIP INVITE command and then transmits the converted result to an IMS(140). A VOD application server(130) confirms the right of the user, requests a contents transfer control unit(160) to select a proper VOD streaming server according to the location of the user terminal and contents, and then receives the selection result. The VOD application server changes the receiver of the SIP INVITE command so as to designate contents which a VOD streaming server(170) selected by the contents transfer control unit has, and then transmits the changed result to the IMS.
Abstract translation: 提供了一种用于提供视频点播服务的协议转换方法及其设备，通过消除使用两种协议时可能产生的重复因素，使得视频点播业务控制过程清楚。 用户终端（110）从VOD门户服务器（120）接收与用户的VOD服务请求对应的各种参数，然后基于接收的参数准备/发送RTSP DESCRIBE命令给第一协议转换单元（112） 。 第一协议转换单元将接收的RTSP DESCRIBE命令转换为SIP INVITE命令，然后将转换的结果发送到IMS（140）。 VOD应用服务器（130）确认用户的权利，请求内容传送控制单元（160）根据用户终端和内容的位置选择适当的VOD流服务器，然后接收选择结果。 VOD应用服务器改变SIP INVITE命令的接收者，以指定由内容传送控制单元选择的VOD流服务器（170）所具有的内容，然后将改变的结果发送给IMS。
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Patent Agency Ranking
公开(公告)号：KR1020080050261A
公开(公告)日：2008-06-05
申请号：KR1020070073531
申请日：2007-07-23
Applicant: 한국전자통신연구원
CPC classification number: H04L1/004 , H04L1/0083 , H04L41/06
Abstract: A TCM(Tandem Connection Monitoring) method in an MPLS network is provided to make a rate payment reference and responsibility clear based on an SLA(Service Level Agreement) conducted between a user and a service provider and between the service provider and a network provider. A service provider-level TCM receives a TCM packet from a customer equipment(S610), and calculates a BIP-16(Byte Interleaved Parity-16) from the received packet(S620). The TCM compares BIP-16 stored in the received packet and the calculated BIP-16 to check over whether or not there is an error(S630). If the two values are different, namely, if there is an error, the TCM stores 1 in an IE bit(S640). A BIP-9 is calculated, and the calculated value is stored in a service provider TCM BIP-8 of a packet(S650). The packet is transmitted(S660).
Abstract translation: 提供MPLS网络中的TCM（串联连接监控）方法，以便基于在用户和服务提供商之间以及在服务提供商和网络提供商之间进行的SLA（服务级别协议）来使费率支付参考和责任清晰。 服务提供商级TCM从客户设备接收TCM分组（S610），并从接收到的分组计算出BIP-16（Byte Interleaved Parity-16）（S620）。 TCM比较接收到的数据包中存储的BIP-16和计算出的BIP-16，以检查是否有错误（S630）。 如果两个值不同，即如果存在错误，则TCM将1存储在IE位中（S640）。 计算BIP-9，将计算出的值存储在分组的服务提供商TCM BIP-8（S650）中。 发送分组（S660）。
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公开(公告)号：KR1020080029436A
公开(公告)日：2008-04-03
申请号：KR1020060095564
申请日：2006-09-29
Applicant: 한국전자통신연구원
CPC classification number: G06F21/31 , H04L9/3226
Abstract: A user authentication system for supporting a user based service policy in a functional terminal and a method thereof are provided to utilize a conventional terminal while minimizing changes in specifications of the conventional terminal by modifying a part of an authentication procedure in the conventional functional terminal and providing a network based user authentication scheme. A user authentication system for supporting a user based service policy comprises a functional terminal(10), an RG(Residential Gateway)(20), an AN(Access Node)(30), a network(40), an AAA(Authentication Authorization Accounting)(50) and a right information storage unit(60). The functional terminal transmits subscriber authentication information to the AAA, transmits a user authentication message to the AN and provides various services to the user according to a subscriber or a user right. The RG connects the functional terminal to the AN. The AN connects the functional terminal and the RG to the network, extracts user authentication information from the received user authentication message, transmits the extracted user authentication information to the AAA, receives user authentication authorization information from the AAA, recognizes the right of the corresponding user, and provides information on the recognized user right for the functional terminal. The network enables the AN to communicate with the AAA. The AAA receives the subscriber authentication information from the functional terminal, receives the user authentication information from the AN, and authenticates the subscriber and the user. The right information storage unit stores the information on the subscriber and the user for authenticating the right.
Abstract translation: 提供了一种用于在功能终端中支持基于用户的服务策略的用户认证系统及其方法，以便通过修改常规功能终端中的一部分认证过程来最小化常规终端的规格变化来利用传统终端并提供 基于网络的用户认证方案。 用于支持基于用户的服务策略的用户认证系统包括功能终端（10），RG（住宅网关）（20），AN（接入节点）（30），网络（40），AAA（认证授权 会计）（50）和权利信息存储单元（60）。 功能终端向AAA发送用户认证信息，向AN发送用户认证消息，并根据用户或用户权限向用户提供各种业务。 RG将功能终端连接到AN。 AN将功能终端和RG连接到网络，从接收到的用户认证消息中提取用户认证信息，将提取的用户认证信息发送给AAA，从AAA接收用户认证授权信息，识别对应用户的权限 并提供关于功能终端的认可用户权限的信息。 该网络使AN能够与AAA通信。 AAA从功能终端接收用户认证信息，从AN接收用户认证信息，认证用户和用户。 正确的信息存储单元存储用户和用户的信息，用于认证权限。
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公开(公告)号：KR100811891B1
公开(公告)日：2008-03-10
申请号：KR1020060112813
申请日：2006-11-15
Applicant: 한국전자통신연구원
CPC classification number: H04M11/04 , H04M3/42059 , H04M3/42348 , H04M3/51 , H04M7/0087 , H04M2242/04 , H04M2242/30
Abstract: An emergency call service system on an IP network and a method thereof are provided to enable a network management apparatus to search for the location of a user terminal through the received location information of the user terminal, acquire the location information of the user terminal, and provide the location information to an emergency CA, thereby providing an emergency call service to all user terminals with IP addresses and securing QOS(Quality Of Service) for an emergency call connection between the user terminals and an emergency center through CAC(Call Admission Control) resource management. An emergency call service system on an IP(Internet Protocol) network comprises a policy control server, an emergency CA(Call Agent)(300), a CA(200), and a network management apparatus. The policy control server performs the mapping of an IP address and local information to the ID of a user terminal(111) to generate the location information of the user terminal. The emergency CA recognizes an emergency center(116-1n6) suitable for a location of the user terminal originating an emergency call and performs an emergency call connection between the user terminal and the emergency center. The CA relays the emergency call of the user terminal to the emergency CA. The network management apparatus stores the location information of the user terminal generated through the policy control server, provides the location information of the user terminal originating the emergency call to the emergency CA, and performs resource reservation for the emergency call connection.
Abstract translation: 提供IP网络上的紧急呼叫服务系统及其方法，使得网络管理装置能够通过接收到的用户终端的位置信息来搜索用户终端的位置，获取用户终端的位置信息，以及 向紧急CA提供位置信息，从而向具有IP地址的所有用户终端提供紧急呼叫服务，并通过CAC（呼叫接纳控制）确保用户终端与紧急中心之间的紧急呼叫连接的QOS（服务质量） 资源管理。 IP（Internet Protocol）网络上的紧急呼叫服务系统包括策略控制服务器，紧急CA（呼叫代理）（300），CA（200）和网络管理装置。 策略控制服务器执行IP地址和本地信息到用户终端（111）的ID的映射，以生成用户终端的位置信息。 紧急CA识别适合于发起紧急呼叫的用户终端的位置的紧急中心（116-1n6），并且在用户终端和紧急中心之间执行紧急呼叫连接。 CA将用户终端的紧急呼叫中继到紧急CA。 网络管理装置存储通过策略控制服务器生成的用户终端的位置信息，向紧急CA提供发起紧急呼叫的用户终端的位置信息，并对紧急呼叫连接进行资源预约。
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公开(公告)号：KR1020080003698A
公开(公告)日：2008-01-08
申请号：KR1020060114096
申请日：2006-11-17
Applicant: 한국전자통신연구원
CPC classification number: H04L43/0858 , H04L2012/5625
Abstract: An apparatus and a method for measuring delay in an Ethernet network are provided to measure an end-to-end frame delay value based on two end points performing measurement in a state when entire network synchronization is not performed in the Ethernet service network. A transmitting unit(200) generates a delay measurement frame as an object of traffic delay measurement and a delay measurement comparison object frame as a reference of delay measurement, and simultaneously outputs the delay measurement frame and the delay measurement comparison object frame. A receiving unit(210) calculates a delay time of traffic from an arrival time interval difference between the received delay measurement frame and the delay measurement comparison object frame.
Abstract translation: 提供一种用于测量以太网中的延迟的装置和方法，用于在以太网服务网络中未执行整个网络同步的状态下，基于两个端点执行测量来测量端到端帧延迟值。 发送单元（200）生成作为业务延迟测量对象的延迟测量帧和延迟测量比较对象帧作为延迟测量的参考，并且同时输出延迟测量帧和延迟测量比较对象帧。 接收单元（210）从所接收的延迟测量帧和延迟测量比较对象帧之间的到达时间间隔差计算业务的延迟时间。
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公开(公告)号：KR100744568B1
公开(公告)日：2007-08-01
申请号：KR1020060096636
申请日：2006-09-29
Abstract: A dynamic call forwarding method between a WiBro(Wireless Broadband Internet) network and another network is provided to enable a multi-mode terminal to receive a call incoming through the WiBro network even though the terminal which receives a WiBro network service is out of a WiBro network service area, thereby improving a call success rate. A call generated by another terminal is incoming in a WiBro network(S501), and the incoming call passes through SIP(Session Initiation Protocol)-ISUP(ISDN User Part) signaling mapping and media conversion processes(S502), then the call is delivered to an S-CSCF(Serving-Call Session Control Function)(S503). The S-CSCF checks the current state of a DBDM(Dual Band Dual Mode) terminal(S504), and decides whether to conduct call forwarding or to deliver a release message(S505). The S-CSCF selects a CDMA(Code Division Multiple Access) network, and the call is incoming in the CDMA network through media conversion(S508). The incoming call passes through SIP-ISUP mapping and media conversion processes, and is connected to the DBDM terminal if state of the DBDM terminal is normal in the CDMA network(S509-S511).
Abstract translation: 在WiBro（无线宽带因特网）网络与另一网络之间提供动态呼叫转移方法，以使多模式终端能够通过WiBro网络接收呼入呼入，即使接收到WiBro网络服务的终端不在WiBro 网络服务区域，从而提高通话成功率。 由另一个终端产生的呼叫在WiBro网络中进入（S501），并且呼入呼叫经过SIP（会话发起协议）-ISUP（ISDN用户部分）信令映射和媒体转换过程（S502），然后呼叫被传送 到S-CSCF（服务呼叫会话控制功能）（S503）。 S-CSCF检查DBDM（双频双模）终端的当前状态（S504），并决定是进行呼叫转移还是传递释放消息（S505）。 S-CSCF选择CDMA（码分多址）网络，并且该呼叫通过媒体转换进入CDMA网络（S508）。 呼入呼叫经过SIP-ISUP映射和媒体转换过程，并且如果CDMA网络中的DBDM终端的状态正常（S509-S511），则该呼叫连接到DBDM终端。
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