公开(公告)号：KR100499030B1

公开(公告)日：2005-07-01

申请号：KR1020020080337

申请日：2002-12-16

Applicant: 한국전자통신연구원

Inventor： 임성호 ,  조일연 ,  박준석 ,  한동원 ,  김채규

IPC: G06F3/00

Abstract: 본 발명은 입술인식 인터페이스장치를 이용하여 휴대용 단말에서 키보드 입력 및 커서 이동 기능을 용이하게 입력 처리할 수 있도록 하는 휴대용 단말에서 입술인식 인터페이스 입력장치 및 방법에 관한 것이다.
본 발명은 명령어를 말함에 따른 입술동작 특징정보를 추출하여 각 명령어에 대한 입술동작 특징을 학습하고 이 학습정보를 인식정보 DB에 저장 관리하는 입술인식 학습단계와, 사용자가 입력버튼을 누르고 특정 명령어를 구두로 입력하는 입술명령 입력단계와, 타임아웃이 되거나 입력버튼이 놓일 때까지 사용자가 상기 특정 명령어를 말함에 따른 영상이미지를 수집하는 영상이미지 수집단계와, 수집된 영상이미지로부터 입술 특징정보를 추출하여 입술동작을 인식하고 인식정보 DB의 학습정보를 참조하여 해당 명령어로 변환하는 입술 인식단계와, 입술인식 결과의 명령어를 실행하는 명령어 실행단계로 이루어진다.

公开(公告)号：KR1020050062894A

公开(公告)日：2005-06-28

申请号：KR1020030093890

申请日：2003-12-19

Applicant: 한국전자통신연구원

Inventor： 정현태 ,  신형철 ,  조일연 ,  김배선 ,  한동원

IPC: G06F3/041 ,  G06F3/043 ,  G06F3/0354

Abstract: 본 발명은 컴퓨터의 입력 장치인 마우스, 터치 패널을 초음파 센서를 이용하여 구현하는 공간 포인팅 장치에 관한 것이다. 본 발명은 초음파를 일정한 시간 간격으로 송신하고 버튼 입력을 받는 초음파 송신부와 이차원적으로 배열된 3개 이상의 초음파 수신부, 수신된 초음파로부터 화면 좌표를 계산하여 표시하고, 버튼의 눌림 여부를 판단하는 컴퓨터 시스템으로 구성됨을 특징으로 한다. 또한, 본 발명은 초음파 수신부로부터 초음파 송신부의 공간 좌표를 계산하지 않고, 초음파 송신부에서 보낸 신호가 이차원으로 배열된 각 초음파 센서로 도달된 시간차만을 이용하여 화면 좌표를 연산하는 방법을 제공한다. 시간차만을 이용하므로 공간상의 좌표를 계산할 필요가 없고, 센서의 간격을 정밀하게 설치하지 않아도 되기 때문에 설치 및 응용이 매우 손쉽다. 본 발명은 부가적인 송신 수단 없이 하나의 초음파 송신부만을 이용하여 마우스 버튼의 눌림을 전달할 수 있는 방법을 제공한다.

公开(公告)号：KR100461729B1

公开(公告)日：2004-12-16

申请号：KR1020020067417

申请日：2002-11-01

Applicant: 한국전자통신연구원

Inventor： 손지연 ,  최은정 ,  한동원

IPC: G06Q50/10

Abstract: PURPOSE: A system and a method for converting/transmitting an HTML(Hyper Text Markup Language) document into an XML(eXtensible Markup Language) document optimized to a terminal by using the profile information of the terminal are provided to effectively display the web contents to respective terminals by transmitting the XML document optimized to a processing capability of the terminal having various specifications. CONSTITUTION: The terminal(10) displays the XML document and transmits an HTTP(HyperText Transfer Protocol) request including the profile information. A profile storage(50) divides/stores the profile information into an HTTP and a profile. An HTML-XML converter(40) transfers an HTTP request message removing the profile to a web server(70). If an HTTP reply is received from the web server, the HTML-XML converter converts the HTML document(80) included in the received message into the XML document by referring to the profile information and transmits the XML document to the terminal.

Abstract translation: 目的：提供一种用于通过使用终端的简档信息将HTML（超文本标记语言）文档转换/发送到为终端优化的XML（可扩展标记语言）文档的系统和方法，以有效地将web内容显示为 通过发送针对具有各种规格的终端的处理能力而优化的XML文档的各个终端。 构成：终端（10）显示XML文档并发送包括简档信息的HTTP（超文本传输​​协议）请求。 简档存储器（50）将简档信息划分/存储到HTTP和简档中。 HTML-XML转换器（40）将移除该简档的HTTP请求消息传送到网络服务器（70）。 如果从Web服务器接收到HTTP回复，则HTML-XML转换器通过参考简档信息将包含在接收到的消息中的HTML文档（80）转换成XML文档，并将该XML文档发送给终端。

公开(公告)号：KR1020040055427A

公开(公告)日：2004-06-26

申请号：KR1020020082097

申请日：2002-12-21

Applicant: 한국전자통신연구원

Inventor： 김배선 ,  정현태 ,  조일연 ,  신형철 ,  한동원 ,  김지은

IPC: G06F9/06

Abstract: PURPOSE: A method for updating various OSs(Operating System) and user interfaces on a PDA(Personal Digital Assistant) is provided to independently install the OS and the user interface fit to the OS to the PDA without a host PC by using a sub storage combined with a main body of the PDA in one body. CONSTITUTION: A CPU(40) embedded into a PCB(Printed Circuit Board)(20) directly controls the sub storage(30). The data is shared through a storage socket combined to the main body(10). The OS and the user interface stored in the sub storage are updated or reinstalled to the PDA by copying the OS and the user interface to a main storage(50) through a control program(53) stored in a ROM(51) under control of the CPU.

Abstract translation: 目的：提供一种用于更新PDA（个人数字助理）上的各种OS（操作系统）和用户界面的方法，以通过使用子存储来独立地将OS和适合OS的用户界面安装到PDA而不需要主机PC 结合PDA的主体在一个身体。 构成：嵌入到PCB（印刷电路板）（20）中的CPU（40）直接控制子存储（30）。 数据通过组合到主体（10）的存储插座共享。 存储在子存储器中的操作系统和用户界面通过在存储在ROM（51）中的控制程序（53）将OS和用户界面复制到主存储器（50）来更新或重新安装到PDA， CPU。

公开(公告)号：KR1020040049506A

公开(公告)日：2004-06-12

申请号：KR1020020077301

申请日：2002-12-06

Applicant: 한국전자통신연구원

Inventor： 정현태 ,  신형철 ,  조일연 ,  김배선 ,  한동원

IPC: G06F9/06

Abstract: PURPOSE: A system and a method for updating a flash memory using a bootstrap mode of the Dragon ball series are provided to easily install/update an initializing code to the flash memory through a serial communication function between a host computer and the system without an aid of other device such as a debugger by using the bootstrap mode offered from a Dragon ball series of Motorola. CONSTITUTION: A serial communication port(12) is connected to the host computer(11). A main memory(14) temporarily stores a flash update program and a booting program received from the host computer. The flash memory(15) stores the booting code of the booting program by the flash update program. If the bootstrap mode is set, a CPU(13) supporting the bootstrap mode downloads the flash update program from the host computer through the serial communication port, downloads the booting program from the host computer by executing the flash update program, temporarily stores the booting program to the main memory, and updates the flash memory with the booting code of the booting program.

Abstract translation: 目的：提供使用Dragon ball系列的引导模式更新闪存的系统和方法，以便通过主计算机和系统之间的串行通信功能轻松地将初始化代码安装/更新到闪存，无需帮助 的其他设备，如调试器，通过使用从Motorola的龙珠系列提供的引导模式。 构成：串行通信端口（12）连接到主机（11）。 主存储器（14）临时存储从主计算机接收的闪存更新程序和引导程序。 闪存（15）通过闪存更新程序存储引导程序的引导代码。 如果设置引导模式，支持引导模式的CPU（13）通过串行通信端口从主机下载闪存更新程序，通过执行闪存更新程序从主机下载启动程序，临时存储启动 程序到主存储器，并使用引导程序的引导代码更新闪存。

公开(公告)号：KR1020040038459A

公开(公告)日：2004-05-08

申请号：KR1020020067417

申请日：2002-11-01

Applicant: 한국전자통신연구원

Inventor： 손지연 ,  최은정 ,  한동원

IPC: G06Q50/10

Abstract: PURPOSE: A system and a method for converting/transmitting an HTML(Hyper Text Markup Language) document into an XML(eXtensible Markup Language) document optimized to a terminal by using the profile information of the terminal are provided to effectively display the web contents to respective terminals by transmitting the XML document optimized to a processing capability of the terminal having various specifications. CONSTITUTION: The terminal(10) displays the XML document and transmits an HTTP(HyperText Transfer Protocol) request including the profile information. A profile storage(50) divides/stores the profile information into an HTTP and a profile. An HTML-XML converter(40) transfers an HTTP request message removing the profile to a web server(70). If an HTTP reply is received from the web server, the HTML-XML converter converts the HTML document(80) included in the received message into the XML document by referring to the profile information and transmits the XML document to the terminal.

Abstract translation: 目的：提供一种通过使用终端的简档信息将HTML（超文本标记语言）文档转换/发送到针对终端优化的XML（可扩展标记语言）文档的系统和方法，以有效地将网页内容显示为 通过发送优化为具有各种规格的终端的处理能力的XML文档来分别终端。 规定：终端（10）显示XML文档，并发送包括配置文件信息的HTTP（超文本传输​​协议）请求。 配置文件存储（50）将配置文件信息分成/存储为HTTP和配置文件。 HTML-XML转换器（40）将去除该简档的HTTP请求消息传送到web服务器（70）。 如果从Web服务器接收到HTTP回复，则HTML-XML转换器通过参考简档信息将包含在接收到的消息中的HTML文档（80）转换成XML文档，并将XML文档发送到终端。

公开(公告)号：KR1020030013732A

公开(公告)日：2003-02-15

申请号：KR1020010047905

申请日：2001-08-09

Applicant: 한국전자통신연구원

Inventor： 박지은 ,  임성호 ,  신형철 ,  김배선 ,  정현태 ,  한동원 ,  김채규

IPC: H04Q9/00

Abstract: PURPOSE: A method for controlling household appliances in a home server based on a network and an apparatus therefor are provided to provide control commands of the household appliances as a natural language type in a remote place using a voice or an electronic pen and confirm the command result through a cooperative work of a portable terminal and intelligent agents embedded in the home server. CONSTITUTION: An input unit receives control command information for controlling the operation of a household appliance as a natural language type from a user. A recognition unit(410) converts control command information with the natural language type inputted through the input unit into information for communication with a home server(200), or converts execution result process information received from the home server(200) into a natural language type for displaying execution result process information to the user. A private secretary agent unit(420) transmits control command information processed by the recognition unit(410) to the home server(200) through a wired and wireless communication network(300), or receives execution result process information of the household appliance from the home server(200) and displays execution result process information to the user through the recognition unit(410).

Abstract translation: 目的：提供一种用于基于网络及其设备控制家庭服务器中的家用电器的方法，以使用语音或电子笔在远程位置提供作为自然语言类型的家用电器的控制命令，并确认命令 通过便携式终端和嵌入在家庭服务器中的智能代理的协作工作来实现。 构成：输入单元从用户接收用于控制家用电器作为自然语言类型的操作的控制命令信息。 识别单元（410）将通过输入单元输入的自然语言类型的控制命令信息转换为用于与家庭服务器（200）通信的信息，或者将从家庭服务器（200）接收的执行结果处理信息转换为自然语言 用于向用户显示执行结果处理信息的类型。 私人秘书代理单元（420）通过有线和无线通信网络（300）将由识别单元（410）处理的控制命令信息发送到家庭服务器（200），或者从家庭用具的执行结果处理信息从 家庭服务器（200），并通过识别单元（410）向用户显示执行结果处理信息。

公开(公告)号：KR1020030010145A

公开(公告)日：2003-02-05

申请号：KR1020010044942

申请日：2001-07-25

Applicant: 한국전자통신연구원

Inventor： 김성훈 ,  김명규 ,  김지은 ,  박준석 ,  한동원 ,  김채규

IPC: H04B17/00

CPC classification number: G06F11/362

Abstract: PURPOSE: A cross development system using a wireless communication and a method therefor are provided to connect between a host computer and a target board by wireless when developing an embedded system and perform a debugging. CONSTITUTION: A cross development processing unit(13) requests a target board(20) to occupy a CPU(23), and judges whether it is possible to occupy the CPU(23) on the basis of a signal transmitted from the target board(20). If it is possible to occupy the CPU(23), a BT(BlueTooth) module(12) transmits and receives information for cross development with the target board(20) by wireless. The cross development processing unit(13) performs a remote debugging on the basis of program executed result information received from the target board(20).

Abstract translation: 目的：提供一种使用无线通信的交叉开发系统及其方法，用于在开发嵌入式系统并执行调试时通过无线连接主机与目标板。 构成：交叉显影处理单元（13）请求目标板（20）占用CPU（23），并且根据从目标板发送的信号来判断是否可能占用CPU（23） 20）。 如果可以占用CPU（23），则BT（蓝牙）模块（12）通过无线方式发送和接收与目标板（20）进行交叉显示的信息。 交叉显影处理单元（13）基于从目标板（20）接收的程序执行结果信息进行远程调试。

公开(公告)号：KR1020010063844A

公开(公告)日：2001-07-09

申请号：KR1019990061948

申请日：1999-12-24

Applicant: 한국전자통신연구원

Inventor： 이전우 ,  하정현 ,  한동원 ,  황승구 ,  오길록

IPC: H04B1/38

CPC classification number: G10L15/22 ,  G10L2015/223 ,  H04M1/72522 ,  H04M2250/74

Abstract: PURPOSE: A portable information terminal device for driving a low-power voice command and a driving method thereof are provided to have a digital signal processor dedicated to a voice recognizing function, so as to minimize the consumption of power. CONSTITUTION: A voice recognition processing unit(120) is converted into a normal operation state, if the request of activating voice recognition is received in a standby state of a low-power mode, to perform voice recognition. An information processing unit(110) performs data input/output and information processing with a user, and delivers the request of activating voice recognition to the voice recognition processing unit(120), if the user requests the activation of voice recognition.

Abstract translation: 目的：提供一种用于驱动低功率语音命令的便携式信息终端装置及其驱动方法，以具有专用于语音识别功能的数字信号处理器，以便最小化功率消耗。 构成：如果在低功率模式的待机状态下接收到激活语音识别的请求，则语音识别处理单元（120）被转换为正常操作状态，以执行语音识别。 如果用户请求激活语音识别，则信息处理单元（110）与用户进行数据输入/输出和信息处理，并且向语音识别处理单元（120）传送激活语音识别的请求。

公开(公告)号：KR1020000038098A

公开(公告)日：2000-07-05

申请号：KR1019980052960

申请日：1998-12-03

Applicant: 한국전자통신연구원

Inventor： 이전우 ,  한동원 ,  정하재 ,  민병기 ,  황승구

IPC: H04N19/94

CPC classification number: G06T9/008

Abstract: PURPOSE: An apparatus and a method for compressing an image using a vector quantization and a method for generating vector quantization code book are provided to maintain a high compressibility and, simultaneously, restore an image quality excellently, and compress an image in real time. CONSTITUTION: An apparatus for compressing an image using a vector quantization includes apparatuses(12) to divide a pixel block and make into a vector dividing an inputted image into a unit pixel block to make into a vector, input vector size and element variance calculators(13) to calculate a size of an input vector which is made into a vector and inputted and the variance of a vector element, fragment selector(14) for code book inspection establishing a range of a reference vector, which is the subject of inspection, from the inner color based on the calculated vector size and the element variance, a code book(15) consisted of aligned reference vectors according to a size of a vector and a size of an element variance, and an apparatus(16) for searching the closest reference vector to search the closest reference vector to an inputted vector in the searching fragment of the code book and output a compressed image data consisted of address rows of the reference vector.

Abstract translation: 目的：提供一种使用向量量化的图像压缩的装置和方法以及用于生成矢量量化码本的方法，以保持高的可压缩性，并且同时恢复图像质量并且实时地压缩图像。 构成：使用向量量化压缩图像的装置包括：分割像素块并使输入图像分割为单位像素块的向量，输入向量大小和元素方差计算器（12）的装置（12） 13）计算作为向量并输入的输入向量的大小，以及构成作为检查对象的参考向量的范围的码本检查的矢量元素片段选择器（14）的方差， 基于所计算的向量大小和元素方差的内部颜色，根据向量的大小和元素方差的大小由对准的参考向量组成的码本（15）和用于搜索所述元素方差的装置（16） 最近的参考向量，以搜索码本的搜索片段中的输入向量的最近参考向量，并输出由参考矢量的地址行组成的压缩图像数据。