Abstract:
PURPOSE: A portable system for managing personal heath and a method for the same are provided to continuously monitor an electrocardiogram(ECG) signal without consciousness by processing a signal from a separated sensor module measuring the bio signal of a user. CONSTITUTION: An upper body sensor module(100) measures the upper body movement and the bio signal of a user, and measured data is wirelessly transmitted. A lower body sensor module(300) measures the lower body movement of the user and the pressure of both foot, and measured data is wirelessly transmitted. A portable unit(200) receives data from the upper body sensor module and the lower body sensor module. The measured data is separated into bio signal data, movement data, and pressure data. An ECG signal is extracted from the bio signal data. The movement amount of the user is calculated based on the movement data. The posture of the user is analyzed based on the pressure data.
Abstract:
PURPOSE: A device and a method for inputting information in a three-dimensional space are provided to avoid a process of a motion event, during in progress of a gesture event, thereby minimizing focus shaking by a button input. CONSTITUTION: A rotation sensor(230) senses rotation of information input device according to a movement of a user. An operation unit(240) calculates rotation quantity measured value based on the rotation. A determination unit(250) determines generation of a click event based on the rotation quantity measured value and a set rotation quantity critical value. If the generation of the click event is determined, a controller(260) transmits a control command corresponding to a button click to an electronic device.
Abstract:
PURPOSE: A system and a method for managing an interaction history are provided to manage interaction information through a portable terminal, thereby immediately using an interaction history anywhere and anytime. CONSTITUTION: A storage unit(240) stores interaction history information. A converting unit(220) converts offline interaction information from an interaction tag and online interaction information from an interaction module into the interaction history information. A management unit(230) stores the converted interaction history information in the storage unit. The management unit transmits the stored interaction history information to the interaction module.
Abstract:
본 발명은 이동식 영상 카메라를 구비한 제스처 인식 시스템에 관한 것으로, 사용자가 손을 들어 제어하고자 하는 전자기기를 가리키는 동작과 손목 착용형 장치에 포함된 적외선 발광부를 통하여 제스처 입력에 대한 구분 신호를 표현하고, 이러한 사용자 동작에 대한 구분 신호를 이동 카메라가 인지하고, 사용자의 손목 착용형 장치의 무선 출력 신호를 통해 사용자의 위치 좌표를 계산하여 천정에 구비된 이동 설비를 따라 카메라를 이동하고, 그 이후 사용자의 손동작 즉 적외선 발광부가 그리는 동작을 사용자의 제스처 인식에 필요한 입력 영상으로 획득하는 영상 카메라; 상기 사용자의 위치를 상기 영상 카메라에 제공하는 센서수단; 및 사용자의 신체 일부에 착용하고, 상기 영상 카메라 및 센서수단과 인터페이싱하여 제어대상 시스템의 제어를 위한 사용자의 제스처에 따른 제어명령을 출력하는 손목 착용형 장치를 포함하여 구성되며, 제스처 인식을 위한 영상 처리에 효율적인 입력 영상이 획득가능하다는 장점을 가진다. 제스처 인식, 이동식 카메라, 영상 인식, 착용형 장치
Abstract:
PURPOSE: A system for maintaining a consistency between distributed objects and a memory distribution sharing in a Java virtual machine and a method thereof are provided to secure an independence between different kinds of platforms by supplying a distribution sharing system having a distribution sharing memory function at a Java virtual machine level and to improve a convenience of a programming by making a thread of Java be distributed to a remote node transparently and be performed in parallel using a distribution sharing of a memory. CONSTITUTION: A byte code execution unit(201) reads a byte code of an entity, requests a creation of a new thread and a synchronization, and executes the created thread as a byte code. When a creation of a new thread is requested in the byte code execution unit(201), a thread managing unit(202) requests a thread creation to a remote Java virtual machine, and processes a thread creation request from other remote Java virtual machine. A sharing entity storing unit(204) stores created entities in the thread managing unit(202) and records a sharing entity position of designated entities. A synchronization managing unit(205) maintains a consistency with an entity distributedly stored in the remote Java virtual machine through an information exchange between sharing entities registered in the sharing entity storing unit(204).
Abstract:
본 발명에 따른 착용형 안경장치는, 제1 광신호를 수신하며, 제2 광신호를 송신하는 광통신모듈; 상기 제1, 2 광신호 중 적어도 하나에 대응하는 정보를 디스플레이하는 디스플레이모듈; 및 상기 제1 광신호 수신시, 상기 제1 광신호에 대응하는 제1 정보가 상기 디스플레이모듈에 디스플레이되도록 제어하며, 제2 정보에 대응하는 상기 제2 광신호가 송신되도록 상기 광통신모듈을 제어하는 제어모듈을 포함하는 것을 특징으로 한다.
Abstract:
PURPOSE: Authentication system and method using one time identification (OTID) are provided to prevent illegal use such as illegal use of other's name using information although the user ID information is exposed. CONSTITUTION: A client terminal (100) generates n OTIDs to be used in authentication, successively select one of the n OTIDs in every authentication session and uses as a user ID. An authentication server (102) receives and stores the n OTIDs from the client terminal and inquires the selected one OTID in a database (DB) (104) according to an authentication request from the client terminal. The authentication server inspects identification between a stored secret key stored by interoperating with the viewed OTID and performs authentication. [Reference numerals] (100) Client terminal; (102) Authentication server; (AA) Internet