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公开(公告)号：KR1020120072229A
公开(公告)日：2012-07-03
申请号：KR1020100134064
申请日：2010-12-23
Applicant: 한국전자통신연구원
IPC: G11B20/24
Abstract: PURPOSE: A digital audio output noise reducing device is provided to mute a speaker if it is determined that a current state is mute. CONSTITUTION: A signal processing unit(20) processes digital audio data to be outputted to a speaker. A switching unit(30) mutes the speaker. A control unit(10) monitors the signal processing unit. The control unit determined whether a current state is mute. The control unit controls the switching unit according to the determination result.
Abstract translation: 目的：如果确定当前状态为静音，则提供数字音频输出降噪装置来使扬声器静音。 构成：信号处理单元（20）处理要输出到扬声器的数字音频数据。 开关单元（30）使扬声器静音。 控制单元（10）监视信号处理单元。 控制单元确定当前状态是否静音。 控制单元根据确定结果来控制切换单元。
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公开(公告)号：KR1020110070743A
公开(公告)日：2011-06-24
申请号：KR1020100057732
申请日：2010-06-17
Applicant: 한국전자통신연구원
CPC classification number: G06K19/07363 , G06F9/44505 , G06F9/44536 , G06F9/451
Abstract: PURPOSE: A device and a system for an integrated static analysis tool management are provided to improve the usability and the accuracy of the static analysis tool by integratedly using a plurality of static analysis tools. CONSTITUTION: A tool setting module(110) converts and transfers the initial setting information of the integrated configuration to the initial setting configuration of the static analysis tool. A result output module(120) receives the analysis result from the static analysis tool, converts the analysis result to the common analysis result form and outputs the common analysis result. An analysis setting module(130) converts/transfers the analysis setting information received from the user to the analysis setting form. An execution managing module(140) manages the analysis performance, setting information and verification rule of the static analysis tool.
Abstract translation: 目的：提供集成静态分析工具管理的设备和系统，通过综合使用多个静态分析工具来提高静态分析工具的可用性和准确性。 构成：工具设置模块（110）将集成配置的初始设置信息转换并传送到静态分析工具的初始设置配置。 结果输出模块（120）从静态分析工具接收分析结果，将分析结果转换为公共分析结果表，并输出公共分析结果。 分析设置模块（130）将从用户接收到的分析设置信息转换/传送到分析设置表单。 执行管理模块（140）管理静态分析工具的分析性能，设置信息和验证规则。
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公开(公告)号：KR1020110070737A
公开(公告)日：2011-06-24
申请号：KR1020100052477
申请日：2010-06-03
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An interrupt processing mode determination method of embedded OS(Operating System) kernel is provided to improve runtime performance without the intervention of a user by dynamically arranging the interrupt processing mode setting. CONSTITUTION: An interrupt processing mode is separated into first and second interrupt processing modes with different processing speed. When booting, a distribution ratio of all interrupts into the first and second interrupt processing modes is variably determined according to processing requirements. The first interrupt processing mode is an FIQ(Fast Interrupt reQuest) processing mode and the second first interrupt processing mode is an IRQ(Interrupt ReQuest) processing mode.
Abstract translation: 目的：提供嵌入式OS（操作系统）内核的中断处理模式确定方法，通过动态布置中断处理模式设置来提高运行时性能，无需用户干预。 构成：中断处理模式分为具有不同处理速度的第一和第二中断处理模式。 当引导时，根据处理要求可变地确定所有中断到第一和第二中断处理模式的分配比。 第一个中断处理模式是FIQ（快速中断请求）处理模式，第二个中断处理模式是IRQ（Interrupt ReQuest）中断处理模式。
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公开(公告)号：KR1020110070657A
公开(公告)日：2011-06-24
申请号：KR1020100018478
申请日：2010-03-02
Applicant: 한국전자통신연구원
Abstract: PURPOSE: An active noise cancellation controller, an operational method thereof, and a voice call apparatus including the same are provided to output the phase-inverted signal of the same size from the voice signal of a call party. CONSTITUTION: A phase shifter(110) comprises a phase information extractor(111) and a signal generator(113). The phase information extractor extracts phase information from a voice signal. The signal generator creates an inverted signal from the voice signal. An amplifier(120) amplifies the outputted inverted signal of the signal generator. An output unit(130) outputs the amplified inverted signal as a noise cancellation signal to the surrounding of a call party.
Abstract translation: 目的：提供一种主动噪声消除控制器及其操作方法以及包括该主动噪声消除控制器的语音呼叫装置，以从呼叫方的语音信号输出相同大小的相位反相信号。 构成：移相器（110）包括相位信息提取器（111）和信号发生器（113）。 相位信息提取器从语音信号中提取相位信息。 信号发生器从语音信号产生反相信号。 放大器（120）放大信号发生器输出的反相信号。 输出单元（130）将放大的反相信号作为噪声消除信号输出到呼叫方的周围。
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公开(公告)号：KR1020110070656A
公开(公告)日：2011-06-24
申请号：KR1020100018141
申请日：2010-02-26
Applicant: 한국전자통신연구원
Abstract: PURPOSE: Data processing method and device are provided to shorten mount time by reducing the occupancy of a main memory space. CONSTITUTION: A mapping table processor(10) generates a mapping table corresponding to a saving space of a flash memory. A write buffer(20) performs data write operation of the flash memory. If the data is recorded by a page unit, a block selector(30) selects an empty table by searching a page table from the mapping table. The write buffer records the data of the corresponding page.
Abstract translation: 目的：提供数据处理方法和设备，通过减少主存储空间的占用来缩短安装时间。 构成：映射表处理器（10）生成对应于闪速存储器的存储空间的映射表。 写入缓冲器（20）执行闪速存储器的数据写入操作。 如果数据由页面单元记录，则块选择器（30）通过从映射表搜索页表来选择一个空表。 写缓冲区记录相应页面的数据。
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Patent Agency Ranking
公开(公告)号：KR1020100065081A
公开(公告)日：2010-06-15
申请号：KR1020090100802
申请日：2009-10-22
Applicant: 한국전자통신연구원
CPC classification number: G06F9/45512 , G06F8/34 , G06F9/45508 , G06F17/2217 , G06F17/3056 , G06F17/30902
Abstract: PURPOSE: A method for automatically generating a build script program for supporting an embedded development environment and an embedded system is provided to quickly generate/execute a shell script program. CONSTITUTION: In a server(110), an open source and a development source are saved. A client PC(130) builds an automatically generate script code through a source saved in the server and an automatic script generating program in a GUI(Graphic User Interface) environment. In a target system(140), an image generated in the client PC is loaded. The script code is either one of a shell script or a perl script.
Abstract translation: 目的：提供一种用于自动生成支持嵌入式开发环境和嵌入式系统的构建脚本程序的方法，用于快速生成/执行shell脚本程序。 规定：在服务器（110）中，保存开源和开发源。 客户端PC（130）通过保存在服务器中的源自动生成脚本代码，并在GUI（图形用户界面）环境中自动生成脚本代码。 在目标系统（140）中，加载在客户端PC中生成的图像。 脚本代码是shell脚本或perl脚本之一。
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公开(公告)号：KR1020100064856A
公开(公告)日：2010-06-15
申请号：KR1020080123496
申请日：2008-12-05
Applicant: 한국전자통신연구원
CPC classification number: G06F17/30106 , G06F9/453 , G06F17/30091 , G06F17/30867
Abstract: PURPOSE: A file system recommendation method for an embedded system is provided to recommend the most suitable file system configuration for current hardware by referring to a file system configuration of existing users. CONSTITUTION: The number of the same attributes between user setup and each server setup is measured. Setup of other users is saved in a server. The system of the server inspects the saved setup of users to calculate a weighted value. The weighted value is determined using the number of the same attributes between the setups and whether a file belongs to corresponding setup. Files with a larger weighted value are recommended. Groups are configured according to a user request in the higher order of weighted values.
Abstract translation: 目的：提供嵌入式系统的文件系统推荐方法，通过参考现有用户的文件系统配置，为当前硬件推荐最合适的文件系统配置。 规定：测量用户设置和每个服务器设置之间相同属性的数量。 其他用户的设置保存在服务器中。 服务器的系统检查保存的用户设置，以计算加权值。 使用设置之间的相同属性的数量以及文件是否属于相应的设置来确定加权值。 建议使用加权值较大的文件。 组按照加权值较高阶的用户请求进行配置。
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公开(公告)号：KR100827269B1
公开(公告)日：2008-05-07
申请号：KR1020060072506
申请日：2006-08-01
Applicant: 한국전자통신연구원
Abstract: 본 발명은 사용자 명령을 입력하기 위한 입력부, 상기 입력부를 통해 입력된 가상 노드 설정 정보와 가상 환경 설정 정보에 따라 가상의 센서 네트워크를 구성하고, 상기 구성된 센서 네트워크를 제어하는 가상 노드 시뮬레이터부, 상기 가상 노드 시뮬레이터부에 의해 구성된 센서 네트워크의 디버깅을 수행하는 디버깅부 및 상기 디버깅부에서 수행된 디버깅 수행 결과 정보를 출력하는 출력부로 구성된 것으로서, 소프트웨어 디버깅을 통해서 다수의 센서 노드의 디버깅을 수행할 수 있다.
센서노드, 디버깅, 가상노드, 임베디드, 센서네트워크-
公开(公告)号：KR100766068B1
公开(公告)日：2007-10-12
申请号：KR1020060112275
申请日：2006-11-14
Applicant: 한국전자통신연구원
CPC classification number: H04W84/18 , G06K19/0723 , H04W52/0261
Abstract: An inactive sensor node detection method using RFID(Radio Frequency Identification), and a sensor network system and a sensor node using the same are provided to detect an inactive sensor node by simply checking the propriety of battery electric capacity of each sensor node through the RFID, thereby reducing cost and time for detecting a sensor node of which the electric capacity is insufficient in the sensor network composed of a large number of sensor nodes. An inactive sensor node detection method using RFID(Radio Frequency Identification) comprises the following steps of: measuring the remaining electric capacity of a sensor node battery(S10); comparing the measured remaining electric capacity with reference electric capacity(S12); and recording an active state in the RFID if the remaining electric capacity is more than the reference electric capacity and recording an inactive state in the RFID if the remaining electric capacity is less than the reference electric capacity(S14,S16).
Abstract translation: 提供使用RFID（射频识别）的无效传感器节点检测方法，以及传感器网络系统和使用其的传感器节点，通过简单地检查每个传感器节点通过RFID的电池电容的合适性来检测非活动传感器节点 从而降低了在由大量传感器节点组成的传感器网络中检测电容不足的传感器节点的成本和时间。 使用RFID（射频识别）的无效传感器节点检测方法包括以下步骤：测量传感器节点电池的剩余电量（S10）; 将测得的剩余电量与参考电容进行比较（S12）; 并且如果剩余电容大于参考电容，则在RFID中记录活动状态，并且如果剩余电容小于参考电容则在RFID中记录非活动状态（S14，S16）。
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110.发明授权
公开(公告)号：KR100757229B1
公开(公告)日：2007-09-10
申请号：KR1020060056190
申请日：2006-06-22
Applicant: 한국전자통신연구원
CPC classification number: G06F8/20 , G06F11/366 , G06F13/102
Abstract: 본 발명은 리눅스 시스템상에서 USB 디바이스 드라이버 개발을 지원하는 운영체제 자원 진단 장치 및 방법에 관한 것으로, 디바이스 드라이버 개발자가 하드웨어와 운영체제에 대한 전문적인 지식을 갖고 있지 않아도 디바이스 드라이버 개발에 필요한 하드웨어 정보에 대한 탐색과 추출, 각종 디스크립터 설정 검색 및 변경, 엔드포인트를 통한 데이터 입출력 처리 등의 운영체제 자원 진단을 간단하게 수행할 수 있는 것을 특징으로 한다.
본 발명에 따르면, 디바이스 드라이버 개발 과정에 소요되는 노력과 비용을 줄임으로써, 리눅스 USB 디바이스 드라이버 개발 작업의 효율을 향상시킬 수 있는 효과가 있다.
디바이스 드라이버, USB 디바이스, 개발 지원 도구, 리눅스, 운영체제 자원 진단
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