公开(公告)号：KR1020040044655A

公开(公告)日：2004-05-31

申请号：KR1020020072753

申请日：2002-11-21

Applicant: 한국전자통신연구원

Inventor： 원희선 ,  이지현 ,  문경덕 ,  김영국

IPC: G06F9/30

Abstract: PURPOSE: A byte code generation and performing method is provided to define a new loop byte code for performing a loop sentence at a JAVA virtual machine, and enhance a performance of the JAVA virtual machine by using the loop byte code. CONSTITUTION: The method comprises several steps. It is checked whether a loop sentence is performed according to a set algorithm while a class file is read by a JAVA virtual machine(S401). In a case that the loop sentence is detected, the loop sentence is converted into a new byte code and a loop table is generated(S402). A construction of a loop table is completed for all the overlapped loop by repeating the loop sentence detection step and the loop processing step(S403). The completed loop table is offered to the JAVA virtual machine and corresponding byte codes are executed.

Abstract translation: 目的：提供字节码生成和执行方法来定义用于在JAVA虚拟机上执行循环句的新循环字节码，并通过使用循环字节码来增强JAVA虚拟机的性能。 构成：该方法包括几个步骤。 当JAVA虚拟机读取类文件时，检查是否根据设定的算法执行循环句（S401）。 在检测到循环句的情况下，循环句被转换成新的字节代码，生成循环表（S402）。 通过重复循环句检测步骤和循环处理步骤，完成对所有重叠循环的循环表的构造（S403）。 完成的循环表提供给JAVA虚拟机，并执行相应的字节代码。

公开(公告)号：KR1020000038076A

公开(公告)日：2000-07-05

申请号：KR1019980052938

申请日：1998-12-03

Applicant: 한국전자통신연구원

Inventor： 문경덕 ,  박중기 ,  권오영 ,  진성근 ,  김태근

IPC: G06F12/00

Abstract: PURPOSE: A method for zero-copy message passing is disclosed to eliminate memory duplication overhead caused by message-passing and to minimize the decline in performance by sharing a memory, which is used for passing process, demo and network card message passing, in a network environment. CONSTITUTION: A method for zero-copy message passing is composed of transmission, reception, and direction. When sending message to a remote host, message is copied from processor(201)'s local area to an area where memory(203)'s DMA is possible. A network card(204) transmits data to network, therefore eliminating overhead through zero-copy. A memory area(203) for all processes of message passing and network card receives designated area allocated by boot time. The memory area receives the physical address of start point and size that are returned by operation system and informs the general processor of the information. Each process finds the area where common memory can enter within its imaginary memory, maps the physical memory area and imaginary memory area using a map. Therefore, when writing in its imaginary memory space, it's actually writing in common memory.

Abstract translation: 目的：公开了一种零复制消息传递方法，以消除由消息传递引起的内存复制开销，并通过共享用于通过过程，演示和网卡消息传递的内存来最小化性能下降， 网络环境。 构成：零拷贝消息传递的方法由传输，接收和方向组成。 当向远程主机发送消息时，将消息从处理器（201）的本地区域复制到存储器（203）的DMA可能的区域。 网卡（204）向网络发送数据，从而通过零拷贝消除开销。 用于消息传递和网卡的所有处理的存储区域（203）接收由引导时间分配的指定区域。 存储区域接收操作系统返回的起始点和大小的物理地址，并向通用处理器通知该信息。 每个进程找到公共内存可以在其虚拟内存中进入的区域，使用地图映射物理内存区域和虚拟内存区域。 因此，当写入其虚拟的存储空间时，它实际上是在共同的内存中写入。

公开(公告)号：KR1020170070669A

公开(公告)日：2017-06-22

申请号：KR1020150178477

申请日：2015-12-14

Applicant: 한국전자통신연구원

Inventor： 박윤경 ,  문경덕 ,  노경주

IPC: H04N21/854 ,  H04N21/81 ,  H04N21/466 ,  H04N21/45 ,  H04N21/475

Abstract: 영상간 이질성이최소화된조각영상추천장치및 그방법이개시된다. 일실시예에따른영상추천장치는, 사용자로부터결합영상제작을위해필요한조각영상요청을스토리와함께입력받는사용자응용모듈과, 입력받은스토리와관련된조각영상들을검색하는검색모듈과, 상기검색모듈을통해검색된조각영상들중에서, 검색된조각영상의정확도와, 스토리흐름에맞도록전후영상간의연관도및 사용자의의도를고려하여조각영상들을사용자에추천하는추천모듈을포함한다.

Abstract translation: 公开了一种使图像之间的异质性最小化的雕塑图像推荐装置及其方法。 根据一个实施例，搜索模块和搜索模块，其搜索接收必要一块视频请求用于与故事的用户应用程序模块并与输入故事相关联的片图像由用户产生的图像结合视频推荐装置 通过从图像块中发现率，检索到的片图像和存储的考虑的准确性匹配于用户，并且还之前之间，以及图像以包括所述推荐模块之后的关联的流程图被推荐给用户的片图像的。

公开(公告)号：KR101284789B1

公开(公告)日：2013-07-10

申请号：KR1020090097910

申请日：2009-10-14

Applicant: 한국전자통신연구원

Inventor： 손영성 ,  문경덕

IPC: H04L12/12

CPC classification number: Y02B10/50

Abstract: 다수의 기기들이 연결된 홈네트워크 환경에서의 기기 제어 방법 및 장치가 개시된다. 본 발명에 따른 홈네트워크 기기 제어 방법은 홈네트워크를 통하여 연결된 하나 이상의 홈네트워크 기기의 작동과 관련된 에너지 가격 정보를 수집하는 단계; 상기 기기의 기기 정보와 함께 상기 에너지 가격 정보를 고려하여 상기 기기의 제어 계획을 생성하는 단계; 및 상기 제어 계획에 따라 상기 기기를 제어하는 단계를 포함한다. 따라서, 홈네트워크 기기 제어시 에너지 사용 효율성을 높일 수 있다.
홈네트워크, 에너지 관리, 에너지 가격, 날씨 정보

公开(公告)号：KR1020130068848A

公开(公告)日：2013-06-26

申请号：KR1020110136257

申请日：2011-12-16

Applicant: 한국전자통신연구원

Inventor： 손지연 ,  이지현 ,  김지영 ,  박준희 ,  문경덕

IPC: H04L12/24

CPC classification number: H04L12/281

Abstract: PURPOSE: A physical space information management system of a home environment and a method thereof are provided to effectively control and manage resources connected to a home network by using physical space information of a home environment as a single resource in a home network environment. CONSTITUTION: An information providing agent(100) converts physical space information of a home according to a predetermined space information expression form. The information providing agent transmits the converted physical space information to a home information management server(200). The home information management server receives the physical space information of the home from the information providing agent and manages the information. The information providing agent prepares a physical space information converter and a message generator. The message generator generates a predetermined type of message using the converted physical space information. The message generator transmits the generated message to the home information management server. [Reference numerals] (100) Information providing agent; (110) Physical space information convertor; (120) Message transmission; (200) Home information management server; (210) Message handling; (220) Physical space information collection; (230) Relationship analysis; (240) Relationship information transmission; (AA) Housing building information DB; (BB) Housing building information file

Abstract translation: 目的：提供家庭环境的物理空间信息管理系统及其方法，以通过家庭环境中的家庭环境的物理空间信息作为家庭网络环境中的单个资源来有效地控制和管理连接到家庭网络的资源。 构成：信息提供代理（100）根据预定的空间信息表达形式转换家庭的物理空间信息。 信息提供代理将转换的物理空间信息发送到家庭信息管理服务器（200）。 家庭信息管理服务器从信息提供者接收家庭的物理空间信息并管理信息。 信息提供代理商准备一个物理空间信息转换器和一个消息发生器。 消息发生器使用转换的物理空间信息生成预定类型的消息。 消息生成器将生成的消息发送到家庭信息管理服务器。 （附图标记）（100）信息提供代理; （110）物理空间信息转换器; （120）消息传输; （200）家庭信息管理服务器; （210）消息处理; （220）物理空间信息收集; （230）关系分析; （240）关系信息传输; （AA）房屋建筑资料DB; （BB）住房建筑信息档案

公开(公告)号：KR1020120072022A

公开(公告)日：2012-07-03

申请号：KR1020100133784

申请日：2010-12-23

Applicant: 한국전자통신연구원

Inventor： 손영성 ,  박준희 ,  손지연 ,  문경덕

IPC: H04L12/12 ,  H04L12/16

CPC classification number: H04L41/022 ,  H04L12/2809 ,  H04L12/2834 ,  H04L41/044 ,  H04L67/02

Abstract: PURPOSE: A cloud computing based virtual smart home system, server apparatus, home gateway, and method are provided to offer services of a home server by constructing a cloud computing based virtual smart home server at a block server or an IDC(Internet Data Center). CONSTITUTION: A home gateway(102) contacts a home network apparatus(104) to an external communication network. The home network apparatus is connected through a home network(103) within home. A cloud server(101) is connected to the home gateway. The cloud server collects resource information of the home network apparatus and the content information stored within the home network apparatus. The cloud server syntagmatically manages the collected information, home content information, and resource information.

Abstract translation: 目的：提供基于云计算的虚拟智能家居系统，服务器设备，家庭网关和方法，通过在块服务器或IDC（因特网数据中心）构建基于云计算的虚拟智能家庭服务器来提供家庭服务的服务， 。 构成：家庭网关（102）将家庭网络设备（104）联系到外部通信网络。 家庭网络设备通过家庭内的家庭网络（103）连接。 云服务器（101）连接到家庭网关。 云服务器收集家庭网络设备的资源信息和存储在家庭网络设备内的内容信息。 云服务器对所收集的信息，家庭内容信息和资源信息进行了协调的管理。

公开(公告)号：KR1020120066180A

公开(公告)日：2012-06-22

申请号：KR1020100127395

申请日：2010-12-14

Applicant: 한국전자통신연구원

Inventor： 손영성 ,  박준희 ,  문경덕

IPC: H04L12/28 ,  G06F15/16

CPC classification number: G06N5/04

Abstract: PURPOSE: A semantic home network management system, cloud estimation apparatus, and semantic home network access apparatus are provided to offer the efficiency of information processing by applying pattern rules and by recognizing a home network state, a system state, and a service state. CONSTITUTION: A sensing information collection unit collects sensing information according to the state of a home network. A sensing information filtering unit(3004) processes time series data for the sensing information. A pattern learning unit(3014) processes pattern learning for time series data processing results. A pattern rule creation unit creates pattern rules according to the pattern learning.

Abstract translation: 目的：提供语义家庭网络管理系统，云估计设备和语义家庭网络接入设备，通过应用模式规则和识别家庭网络状态，系统状态和服务状态来提供信息处理的效率。 构成：感测信息收集单元根据家庭网络的状态收集感测信息。 感测信息过滤单元（3004）处理感测信息的时间序列数据。 模式学习单元（3014）处理时间序列数据处理结果的模式学习。 模式规则创建单元根据模式学习创建模式规则。

公开(公告)号：KR1020120054352A

公开(公告)日：2012-05-30

申请号：KR1020100115687

申请日：2010-11-19

Applicant: 한국전자통신연구원

Inventor： 윤재관 ,  장종현 ,  문경덕 ,  박광로 ,  김채규

IPC: H04N7/24 ,  G06F15/16

CPC classification number: H04N21/8547 ,  H04N13/178 ,  H04N13/194 ,  H04N21/6405 ,  H04N21/8146

Abstract: PURPOSE: A control method of a broadcast network and a home network for a 4D broadcast service is provided to reproduce a realistic effect that an existing media for broadcast is unable to offer. CONSTITUTION: A broadcast network encodes image data of a specified space recorded by a multiple camera(S1410). The broadcast network receives realistic effect data from one or more sensors(S1420). The broadcast network synchronizes the realistic effect data and the image data of the specified space in consideration of encoding time in regard to the image data(S1430). The broadcast network creates TS(Transport Stream) including the realistic effect data and the image data(S1440). The broadcast network transmits the created TS to a home network(S1450).

Abstract translation: 目的：提供一种用于4D广播服务的广播网络和家庭网络的控制方法，以再现用于广播的现有媒体不能提供的现实效果。 规定：广播网络对由多台摄像机记录的指定空间的图像数据进行编码（S1410）。 广播网络从一个或多个传感器接收逼真的效果数据（S1420）。 考虑到与图像数据相关的编码时间，广播网络使现实效果数据和指定空间的图像数据同步（S1430）。 广播网络创建包括现实效果数据和图像数据的TS（传输流）（S1440）。 广播网络将创建的TS发送到家庭网络（S1450）。

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

Inventor： 박상욱 ,  박노삼 ,  장종현 ,  강현철 ,  고은진 ,  박용문 ,  오현우 ,  최범석 ,  한미경 ,  윤재관 ,  이은서 ,  김채규 ,  문경덕

IPC: H04W48/04 ,  H04W88/02

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。

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

Inventor： 손영성 ,  문경덕

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）。