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公开(公告)号：KR1020140066813A
公开(公告)日：2014-06-02
申请号：KR1020120132776
申请日：2012-11-22
Applicant: 한국전자통신연구원
IPC: H05B37/02
CPC classification number: H05B37/0245 , H05B37/02 , Y02B20/42
Abstract: Disclosed is a light network control method. The light network control method for operating a light network control device including a control device and a plurality of control gears comprises the following steps: the control device transfers the right of using a light network to a first gear among the control gears; the first gear checks if there is data to be transferred to the control device and transfers the data to the control device using the right of using the light network; and when the data transmission is completed, the first control gear transfers the right of using the light network to another control gear.
Abstract translation: 公开了一种光网络控制方法。 用于操作包括控制装置和多个控制齿轮的光网络控制装置的光网络控制方法包括以下步骤：控制装置将使用光网络的权利转移到控制齿轮之间的第一档位; 第一档检查是否有要传送到控制装置的数据，并使用光网络的权利将数据传送到控制装置; 并且当数据传输完成时，第一控制装置将使用光网络的权利转移到另一个控制装置。
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公开(公告)号：KR1020140036555A
公开(公告)日：2014-03-26
申请号：KR1020120102795
申请日：2012-09-17
Applicant: 한국전자통신연구원
IPC: G06F15/16
CPC classification number: H04L65/403 , A63F13/428 , A63F13/79 , H04L67/38
Abstract: The present invention discloses a metaverse client terminal and a method thereof to provide a metaverse space enabling the interaction between users by configuring the motion of a user′s avatar in the metaverse space to correspond to the user′s motion status information collected from a sensor or such, and use the collected information on the user′s motion status to interact with other users in the metaverse space on a real-time basis.
Abstract translation: 本发明公开了一种虚拟客户终端及其方法，用于通过配置用户在虚拟空间中的化身的运动来对应于从传感器收集的用户的运动状态信息来提供能够进行用户之间的交互的虚拟空间 并且使用收集的关于用户运动状态的信息来实时地与虚拟空间中的其他用户进行交互。
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公开(公告)号：KR1020130111061A
公开(公告)日：2013-10-10
申请号：KR1020120033557
申请日：2012-03-30
Applicant: 한국전자통신연구원
IPC: H04N19/00
CPC classification number: G06T9/004 , H04N19/119 , H04N19/136 , H04N19/159 , H04N19/176 , H04N19/61
Abstract: PURPOSE: The encoding rate is improved. The compressible effect is improved. CONSTITUTION: Binary-partitioning tree of a reference frame is performed. Blocks in which a pixel difference exceeding a threshold value in a current frame is detected based on a result of the binary-partitioning tree of the reference frame. Binary-partitioning tree of the current frame is performed for the detected blocks. [Reference numerals] (AA) Start; (BB) End; (S301) Is the current frame a P frame or a B frame ?; (S302) Read a critical value and a critical amplitude value and copy the critical value as a setting critical value; (S303) Perform a binary partitioning tree on a reference frame; (S304) Create a block list of the reference frame and save the list; (S305) Calculate and save a difference pixel value; (S306) Calculate and save a pixel processing value; (S307) Read information about blocks from the reference frame's block list; (S308) Read the current frame's pixel processing value for the same position; (S309) Are all the pixel processing values below '0' ?; (S310) Set a set of the current frame's pixel values as '-1'; (S311) Is there any additional block information to be read ?; (S312) Read only those block lists with their pixel set's all the pixel values being '-1'; (S313) Create a new block list by performing the current frame's binary partitioning tree only on them; (S314) Complete a final block list for the current frame; (S315) Is the critical value identical to the setting critical value ?; (S316) Calculate the current frame's PSNR by coding and decoding an entropy; (S317) Is the difference between the current frame's PSNR and the reference frame's PSNR within a reference range ?; (S318) Reset the setting critical value
Abstract translation: 目的：编码率提高。 可压缩效果得到改善。 构成：执行参考帧的二进制分割树。 基于参考帧的二进制分割树的结果，检测其中当前帧中的像素差超过阈值的块。 对检测到的块执行当前帧的二进制分割树。 （附图标记）（AA）开始; （BB）结束; （S301）当前帧是P帧还是B帧？ （S302）读取临界值和临界幅度值，并将临界值复制为设定临界值; （S303）在参考帧上执行二进制分区树; （S304）创建参考帧的块列表并保存列表; （S305）计算并保存差分像素值; （S306）计算并保存像素处理值; （S307）从参考帧的块列表中读取有关块的信息; （S308）读取当前帧的相同位置的像素处理值; （S309）所有像素处理值是否低于“0”？ （S310）将当前帧的像素值的集合设置为“-1”; （S311）是否有任何附加的块信息被读取？ （S312）只读这些块列表，其像素集的所有像素值为-1。 （S313）仅在其上执行当前帧的二进制分区树来创建新的块列表; （S314）完成当前帧的最终块列表; （S315）临界值是否与设定临界值相同？ （S316）通过编码和解码熵来计算当前帧的PSNR; （S317）当前帧的PSNR与参考帧的PSNR之间的差在参考范围α内; （S318）复位设定临界值
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公开(公告)号：KR1020130108948A
公开(公告)日：2013-10-07
申请号：KR1020120030819
申请日：2012-03-26
Applicant: 한국전자통신연구원
IPC: G06T9/00
CPC classification number: G06T9/004 , H04N19/124 , H04N19/154 , H04N19/176 , H04N19/61 , H04N19/85
Abstract: PURPOSE: An image encoding method with an adaptive preprocessing technique is provided to restrain an original image from being distorted by applying a filter, and to restrain compression efficiency from declining in an image compression process. CONSTITUTION: An image encoding method with an adaptive preprocessing technique includes: a step (S601) of loading an inputted image by frame; a step (S602) of distinguishing an encoding type for each frame; steps (S603,S605) of determining the size of a block which is to be encoded in each frame according to the distinguished encoding type; steps (S604,S606) of distinguishing the replicable blocks from the blocks of which the sizes are determined, and implementing a replication preprocess inside a screen or a replication preprocess between the screens; and a step (S607) of encoding the frames in which the preprocesses for the blocks are completed. [Reference numerals] (AA) Start; (BB) I frame; (CC) P/B frame; (DD) No; (EE) Yes; (FF) End; (S601) Frame load; (S602) Frame distinction; (S603) Determine the size of blocks in an I frame preprocess; (S604) Duplication preprocess in screens; (S605) Determine the size of blocks in a P/B frame preprocess; (S606) Duplication preprocess between screens; (S607) Frame encoding; (S608) Restore an encoded frame; (S609) Quality evaluation for the restored frame; (S610) Control a threshold value of a duplication preprocess; (S611) Check whether there is a final frame or not?
Abstract translation: 目的：提供一种具有自适应预处理技术的图像编码方法，以通过应用滤波器来抑制原始图像失真，并且抑制压缩效率在图像压缩处理中下降。 构成：具有自适应预处理技术的图像编码方法包括：步骤（S601），逐帧加载输入的图像; 区分每帧的编码类型的步骤（S602）; 步骤（S603，S605），根据识别的编码类型确定要在每个帧中编码的块的大小; 区分可复制块与确定尺寸的块的步骤（S604，S606），以及在屏幕之间实现复制预处理或在屏幕之间进行复制预处理; 以及对完成块的预处理的帧进行编码的步骤（S607）。 （附图标记）（AA）开始; （BB）I帧; （CC）P / B框架; （DD）否 （EE）是的; （FF）结束; （S601）帧载入; （S602）帧区分; （S603）确定I帧预处理中的块大小; （S604）屏幕中的复制预处理; （S605）确定P / B帧预处理中的块大小; （S606）屏幕之间的复制预处理; （S607）帧编码; （S608）恢复编码帧; （S609）恢复帧的质量评估; （S610）控制复制预处理的阈值; （S611）检查是否有最后一帧？
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公开(公告)号：KR1020130068640A
公开(公告)日：2013-06-26
申请号：KR1020110135940
申请日：2011-12-15
Applicant: 한국전자통신연구원
Abstract: PURPOSE: A reality-fused information profile management method is provided to supply an optimized reality-fused service by building a reality-fused information profile based on feedback information, sensing information, and simulation information according to various scenarios. CONSTITUTION: Reality-fused information including simulation information and reality media information is built. If a play request for the reality-fused information is generated, sensing information including a user state and position information is received from a terminal device. The application of a simulation index about the simulation information is confirmed based on the sensing information and the position information(S211). The reality media information is outputted by playing the reality-fused information and a registered reality device is operated. The reality-fused information is updated by receiving feedback information about the operation of the reality device. [Reference numerals] (AA) Start; (S201,S204) Set(Register/Change/Delete) a terminal ID; (S202) Group management?; (S203) Set(Register/Change/Delete) a group ID; (S205) Set shared data; (S206) Set whether to share; (S207) Set(Add/Change/Delete) sensors; (S208) Set environment information; (S209) Set reality parameters; (S210) Set a device; (S211) Set whether to apply simulation
Abstract translation: 目的：提供一种现实融合的信息资料管理方法，通过根据各种情况，根据反馈信息，感测信息和模拟信息构建现实融合的信息资料，提供优化的现实融合服务。 构成：构建了包括仿真信息和现实媒体信息在内的现实融合信息。 如果产生了对现实融合信息的播放请求，则从终端装置接收包括用户状态和位置信息的感测信息。 基于感测信息和位置信息来确认关于模拟信息的模拟指标的应用（S211）。 通过播放现实融合信息输出现实媒体信息，并且操作注册的真实设备。 通过接收关于现实设备的操作的反馈信息来更新现实融合信息。 （附图标记）（AA）开始; （S201，S204）设定（注册/变更/删除）终端ID; （S202）集团管理？ （S203）设置（注册/更改/删除）组ID; （S205）设置共享数据; （S206）设置是否分享; （S207）设置（添加/更改/删除）传感器; （S208）设置环境信息; （S209）设定现实参数; （S210）设置设备; （S211）设置是否应用模拟
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Patent Agency Ranking
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：KR101075544B1
公开(公告)日：2011-10-20
申请号：KR1020090030987
申请日：2009-04-09
Abstract: 본발명의실시예에따른 VPN 망에서의통신품질관리를위한시스템은통신품질관리장치, 정책관리장치및 위반판정장치를포함한다. 통신품질관리장치는 VPN 망으로부터주기적으로수집한원시데이터형태의품질생성데이터를수신하고, SLA 정책을수신하며, SLA 정책타입별로통신품질정보의통계정보를생성하며, 통신품질정보의통계정보와 SLA 정책타입별 고객의 SLA 지표를비교하여사전모니터링하며, SLA 정책타입별로통신품질정보의통계정보및 모니터링결과를분석하여정책타입별위반이발생하였는지판단한다. 정책관리장치는 SLA 정책을관리하며, 통신품질관리장치로 SLA 정책을전달한다. 위반판정장치는정책타입별위반이마지막으로수행된위반판정수행일자를검출하여현재일자와비교한결과에따라 SLA 정책에적용할위반관리항목을검출하며, 위반관리항목의범위에서통신품질정보의통계정보와고객의 SLA 지표를비교한결과에따라 SLA 정책타입별 위반판정세부내역을위반판정테이블에저장한다.
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公开(公告)号：KR1020110065253A
公开(公告)日：2011-06-15
申请号：KR1020100013897
申请日：2010-02-16
CPC classification number: H04L41/5003 , H04L43/04
Abstract: PURPOSE: A customer-centered SLA monitoring managing system is provided to offer a quality assured service. CONSTITUTION: A line information management unit(100) receives an external index order toward a circuit of a client. The line information management unit reflects the requirement of the client within an external index order to an SLA(Service Level Agreement) management data. The line information management unit updates the SLA managing data. A monitoring management unit(700) integrally monitors external systems(21~25) which are associated with the client line through the updated SLA management data.
Abstract translation: 目的：提供以客户为中心的SLA监控管理系统，以提供质量有保证的服务。 线路信息管理单元（100）向客户端的电路接收外部索引顺序。 线路信息管理单元将外部索引订单中的客户端的要求反映到SLA（服务级别协议）管理数据。 线路信息管理单元更新SLA管理数据。 监视管理单元（700）通过更新的SLA管理数据一体地监视与客户线路相关联的外部系统（21〜25）。
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公开(公告)号：KR1020100061284A
公开(公告)日：2010-06-07
申请号：KR1020090030987
申请日：2009-04-09
CPC classification number: H04L41/5016 , H04L43/04 , H04L63/0272
Abstract: PURPOSE: A method and a system for managing communication quality of a NPN(Virtual Private Network) are provided to manage the communication quality of a VPN efficiently by adopting various SLA policies in real time. CONSTITUTION: An SLA(Service Level Agreement) management system(100) receives the opening information, failure information and communication quality information from an application management system(200), a failure management system(300) and a performance management system(400). In order to ensure the communication quality of a VPN(600), the SLA management system monitors and analyzes the SLA. According to the monitoring results, the SLA management system manages the quality level for clients and the SLA index through the reward and violation decision.
Abstract translation: 目的：提供一种用于管理NPN（虚拟专用网络）通信质量的方法和系统，用于通过实时采用各种SLA策略来有效地管理VPN的通信质量。 规定：SLA（服务级别协议）管理系统（100）从应用管理系统（200），故障管理系统（300）和性能管理系统（400）接收打开信息，故障信息和通信质量信息。 为了保证VPN（600）的通信质量，SLA管理系统对SLA进行监控和分析。 根据监测结果，SLA管理体系通过奖励和违规决策管理客户的质量水平和SLA指标。
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公开(公告)号：KR1020100061276A
公开(公告)日：2010-06-07
申请号：KR1020090025587
申请日：2009-03-25
CPC classification number: H04L41/5025
Abstract: PURPOSE: A method and a system for managing fault of an SLA(Service Level Agreement) are provided to perform an on-the-spot work according to the judgment result of redundancy between failure information. CONSTITUTION: An external interworking unit(110) receives the failure information from a network management system and a fault receipt system. An information filtering unit(120) classifies the types of failure information by filtering the failure information. A fault information management unit(150) receives the types of the failure information, and extracts automatic network detection failure information from the network management system. The failure information management unit extracts the informed failure information from the failure reception system.
Abstract translation: 目的：提供一种用于管理SLA（服务级别协议）故障的方法和系统，以根据故障信息之间的冗余判断结果进行现场工作。 构成：外部互通单元（110）从网络管理系统和故障接收系统接收故障信息。 信息过滤单元（120）通过对故障信息进行过滤来分类故障信息的类型。 故障信息管理部（150）接收故障信息的种类，从网络管理系统提取自动网络检测失败信息。 故障信息管理单元从故障接收系统提取通知的故障信息。
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