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公开(公告)号：KR1020120038170A
公开(公告)日：2012-04-23
申请号：KR1020100099784
申请日：2010-10-13
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30528 , G06Q30/02 , H04W4/026 , H04W4/80
Abstract: PURPOSE: A network connection terminal, a network supplying agency, and a network connection method using the same are provided to enable a user to intuitively connect a service and to minimize network resource. CONSTITUTION: An application unit(110) supplies various content to a user from an agency. An information collector(180) collects directional information of an agency image, agency information, and a current user. A managing unit(140) manages the directional information of the user, agency information, and network information. An interface unit(120) displays the agency image and the agency information.
Abstract translation: 目的：提供网络连接终端，网络供应机构和使用其的网络连接方法，以使用户能够直观地连接服务并最小化网络资源。 构成：应用单元（110）向代理机构的用户提供各种内容。 信息收集器（180）收集代理图像，代理信息和当前用户的方向信息。 管理单元（140）管理用户的方向信息，代理信息和网络信息。 接口单元（120）显示代理图像和代理信息。
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公开(公告)号：KR1020110040584A
公开(公告)日：2011-04-20
申请号：KR1020090097910
申请日：2009-10-14
Applicant: 한국전자통신연구원
IPC: H04L12/12
CPC classification number: Y02B10/50 , H04L12/2818 , H04L2012/285
Abstract: PURPOSE: A home network device control method and apparatus thereof are provided to increase the efficiency of energy consumption in order to control home network device. CONSTITUTION: A home network device controller collects energy price information(S310). The home network device generates a device control plan for the control of the home network device(S320). The apparatus controls the home network device according to a generated control plan. The apparatus decides the change of the information including the tool information and the price of energy information(S340).
Abstract translation: 目的：提供家庭网络设备控制方法及其设备，以提高能量消耗的效率，以便控制家庭网络设备。 规定：家用网络设备控制器收集能源价格信息（S310）。 家庭网络设备生成用于家庭网络设备的控制的设备控制计划（S320）。 该设备根据生成的控制计划来控制家庭网络设备。 该装置决定包括工具信息和能量信息的价格的信息的变化（S340）。
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公开(公告)号：KR1020110037819A
公开(公告)日：2011-04-13
申请号：KR1020100034986
申请日：2010-04-15
Applicant: 한국전자통신연구원
CPC classification number: H04L12/66 , H04L41/0893 , H04L47/6245
Abstract: PURPOSE: A serial to Ethernet gateway apparatus and a method thereof are provided to efficiently the navigation information received through the Ethernet to a target device through a serial interface. CONSTITUTION: A packet scheduler(140) extracts a data packet from a buffer according to a predetermined policy, and a packet distributing unit(150) checks over the destination address of the extracted data packet. The packet distributing unit obtains serial interface information for at least one target devices to which the extracted data packet is transferred. A serial communication unit(170) transfers the extracted data packet to the target device through the corresponding serial interface based on the serial interface information.
Abstract translation: 目的：提供串行到以太网网关设备及其方法，以通过串行接口将通过以太网接收的导航信息有效地传送到目标设备。 构成：分组调度器（140）根据预定策略从缓冲器提取数据分组，并且分组分发单元（150）检查提取的数据分组的目的地地址。 分组分发单元获得用于传送提取的数据分组的至少一个目标设备的串行接口信息。 串行通信单元（170）基于串行接口信息通过相应的串行接口将提取的数据分组传送到目标设备。
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公开(公告)号：KR1020100062872A
公开(公告)日：2010-06-10
申请号：KR1020090037606
申请日：2009-04-29
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An integrated gateway communication apparatus and a method of the same are provided to determine an approval for a message based on analyzed traffic information. CONSTITUTION: A policy configuration database(113) stores first information for filtering and switching a message which is received from a sub-network. An apparatus management unit(114) transmits and receives second information related to the sub-network and the interface of the sub-network. Based on the first information and the second information, a layer-filter unit filters and switches the message by each network layer. An integrated switch management unit(112) transmits the first information to the layer-filter unit. The integrated switch management unit controls the operation of the layer-filter unit.
Abstract translation: 目的：提供集成网关通信装置及其方法，以基于分析的交通信息确定消息的批准。 构成：策略配置数据库（113）存储用于过滤和切换从子网接收的消息的第一信息。 设备管理单元（114）发送和接收与子网络和子网络的接口相关的第二信息。 基于第一信息和第二信息，层过滤器单元通过每个网络层过滤和切换消息。 集成交换管理单元（112）将第一信息发送到层过滤单元。 集成开关管理单元控制层过滤器单元的操作。
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公开(公告)号：KR100959077B1
公开(公告)日：2010-05-20
申请号：KR1020080092082
申请日：2008-09-19
Applicant: 한국전자통신연구원
CPC classification number: H04L41/12
Abstract: 본 발명은 이더넷 네트워크에서 토폴로지 탐색을 위한 갭 분석 방법에 관한 것으로서, 2계층 스위치나 허브로 구성된 네트워크에서 최종적으로 네트워크 시험 결과를 분석하고 호스트가 하나도 없이 연결되어 있는 네트워크 세그먼트, 즉 딥 세그먼트를 실제 네트워크에 근접한 형태로 찾아내어 네트워크 토폴로지를 정확히 파악할 수 있도록 함으로써, 홈 네트워크, 오피스 네트워크 등의 네트워크 환경에서 정확한 갭 분석을 통해 네트워크 토폴로지 정보를 정확히 수집할 수 있고, 관리자가 없는 소규모 이더넷 네트워크에서 정확한 토폴로지를 바탕으로 트래픽 정보 수집하거나 QoS에 민감한 멀티미디어 서비스 제공할 수 있으며, 네트워크 장애 시 보다 정확한 진단 메커니즘의 제공을 통해 네트워크 관리를 손쉽고 정확하게 수행할 수 있도록 하는 이점이 있다.
이더넷, 2계층 스위치, 네트워크 토폴로지-
Patent Agency Ranking
公开(公告)号：KR1020100027429A
公开(公告)日：2010-03-11
申请号：KR1020080086343
申请日：2008-09-02
Applicant: 한국전자통신연구원 , 아주대학교산학협력단
CPC classification number: H04W74/0825 , H04W28/26
Abstract: PURPOSE: A group detecting and inter-group merging method and an apparatus thereof are provided to guarantee mobility support of a node, continuous service support and QoS(Quality of Service) of a real time traffic. CONSTITUTION: The BPST(Beacon Period Start Time) of a super frame is discriminated(S801). When the BPST belongs to a different group and BPST detection of a counterpart group is possible, a beacon interval of the counterpart group is detected in a signaling slot(S803,S805,S807). If the BPST detection of the counterpart group is impossible, the counterpart group is detected using CC(collision count)(S823). If the beacon interval is detected, a beacon slot is reset/merged(S811,S813). Resource reservation is performed using BCC(beacon collision count) and DCC(data collision count) according to a detection result of the counterpart group(S825).
Abstract translation: 目的：提供组检测和组间合并方法及其装置，以保证节点的移动性支持，持续服务支持和实时业务的QoS（服务质量）。 构成：鉴别超帧的BPST（信标周期开始时间）（S801）。 当BPST属于不同的组并且可以对对方组进行BPST检测时，在信令时隙中检测对方组的信标间隔（S803，S805，S807）。 如果对方组的BPST检测不可能，则使用CC（冲突计数）检测对方组（S823）。 如果检测到信标间隔，则信标时隙被复位/合并（S811，S813）。 根据对应组的检测结果，使用BCC（信标冲突计数）和DCC（数据冲突计数）执行资源预留（S825）。
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公开(公告)号：KR1020090060915A
公开(公告)日：2009-06-15
申请号：KR1020070127910
申请日：2007-12-10
Applicant: 한국전자통신연구원
IPC: H04N7/015 , H04N7/08 , H04N21/2343 , H04N21/232
CPC classification number: H04N7/015 , H04N7/08 , H04N21/232 , H04N21/2343
Abstract: A digital broadcasting system and a broadcasting service method thereof are provided to search broadcasting service information through a separate channel for all broadcasting channels of digital broadcasting retransmitted to an IP network. A broadcasting receiver(21) receives a real-time or stored broadcasting stream from a digital broadcasting receiving unit under IPTV environment. An image information processor(23) compresses image information of the broadcasting stream according to an IP network bandwidth, and sends the compressed information to a terminal by using an IP network channel. A broadcasting information processor(25) generates broadcasting service search information, and transmits the broadcasting service search information to the terminal through another IP network.
Abstract translation: 提供了一种数字广播系统及其广播服务方法，用于通过用于向IP网络重传的数字广播的所有广播信道的单独信道搜索广播业务信息。 广播接收机（21）在IPTV环境下从数字广播接收单元接收实时或存储的广播流。 图像信息处理器（23）根据IP网络带宽压缩广播流的图像信息，并通过使用IP网络信道将压缩信息发送到终端。 广播信息处理器（25）生成广播服务搜索信息，并通过另一个IP网络将广播服务搜索信息发送到终端。
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公开(公告)号：KR100898339B1
公开(公告)日：2009-05-20
申请号：KR1020070100264
申请日：2007-10-05
Applicant: 한국전자통신연구원
CPC classification number: G06F11/079 , G06F11/0709 , H04L41/0631 , H04L41/0677 , H04L41/22
Abstract: 본 발명은 홈 네트워크 환경상의 다양한 디바이스, 네트워크, 시스템 및 서비스들의 상호 의존성에 기초하여, 오류를 신속하고 정확하게 진단하고 자율적으로 처리하기 위한 오류 처리 시스템 및 방법에 관한 것으로서, 홈 네트워크 환경에서 발생하는 오류들을 상황별로 분류하여 정의한 각 오류 유형에 속하는 오류들을 감지하기 위한 오류 인식 규칙과, 발생된 오류에 대한 상기 오류 유형을 결정하기 위한 오류 진단 규칙과, 각 오류 유형별 오류를 해결하기 위한 처리 방법을 정의한 오류 처리 규칙을 설정한 후, 상기 오류 인식 규칙에 근거하여 오류를 감지하고, 상기 오류 진단 규칙을 적용하여 상기 감지한 오류의 유형을 결정한 후, 상기 결정한 오류 유형에 따른 상기 오류 처리 규칙에 의해 상기 감지한 오류의 처리를 수행하는 것이다.
홈 네트워크, 오류 유형, 오류 인식 규칙, 오류 진단 규칙, 오류 처리 규칙, 자율적인 오류 처리-
公开(公告)号：KR100832542B1
公开(公告)日：2008-05-27
申请号：KR1020060124801
申请日：2006-12-08
Applicant: 한국전자통신연구원
CPC classification number: H04L12/2821 , H04L12/2838 , H04L41/0893 , H04L41/5019
Abstract: A UPnP(Universal Plug and Play) QoS(Quality of Service) network system and a path and resource reservation method thereof are provided to reserve correct network resources and offer a more stable QoS by reserving a network resource according to path information and resource reservation information so that a calculated path can be matched with a path reserved for network resources. A UPnP QoS network system comprises a plurality of UPnP QoS execution devices(210-230) and a UPnP QoS management device(100). Each of the UPnP QoS execution devices collects and provides network state information, reserves network resources according to path information and resource reservation information, and executes QoS for a requested service. The UPnP QoS management device acquires and provides path information and resource reservation information in consideration of the QoS class of a requested service and the network state information provided from an associated UPnP QoS execution device.
Abstract translation: 提供UPnP（通用即插即用）QoS（服务质量）网络系统及其路径和资源预留方法，以通过根据路径信息和资源预留信息预留网络资源来保留正确的网络资源并提供更稳定的QoS 使得计算的路径可以与为网络资源保留的路径匹配。 UPnP QoS网络系统包括多个UPnP QoS执行装置（210-230）和UPnP QoS管理装置（100）。 每个UPnP QoS执行装置收集并提供网络状态信息，根据路径信息和资源预留信息预留网络资源，并为所请求的服务执行QoS。 UPnP QoS管理装置考虑所请求业务的QoS等级和从相关联的UPnP QoS执行装置提供的网络状态信息，获取并提供路径信息和资源预约信息。
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公开(公告)号：KR100809261B1
公开(公告)日：2008-03-03
申请号：KR1020060096420
申请日：2006-09-29
Applicant: 한국전자통신연구원
Abstract: A high speed PLC-Ethernet bridge system supporting QoS is provided to supply QoS according to traffic characteristics or characteristics for an application service by solving QoS heterogeneity between two networks. A QoS(Quality of Service) controller(110) controls QoS processing of the whole bridge system. A flow manager(130) stores and manages connection information about QoS information requested for each flow and information necessary to perform a bridge function. A bridge QoS processor(140) performs allocation and management of inner resources of the bridge system and a QoS providing function by referring to the control of the QoS controller and the information stored in the flow manager. A PLC(Power Line Communication) QoS processor(150) performs QoS management function for a PLC network according to the control of the QoS controller. An Ethernet QoS processor(160) manages a link state at Ethernet and provides the management result to the QoS controller.
Abstract translation: 提供支持QoS的高速PLC - 以太网桥系统，通过解决两个网络之间的QoS异构性，根据应用服务的流量特性或特性提供QoS。 QoS（QoS）控制器（110）控制整个桥接系统的QoS处理。 流管理器（130）存储和管理关于为每个流请求的QoS信息的连接信息和执行桥接功能所需的信息。 网桥QoS处理器（140）通过参考QoS控制器的控制和存储在流管理器中的信息来执行桥系统的内部资源的分配和管理以及QoS提供功能。 PLC（电力线通信）QoS处理器（150）根据QoS控制器的控制对PLC网络执行QoS管理功能。 以太网QoS处理器（160）管理以太网的链路状态，并将管理结果提供给QoS控制器。
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