Abstract:
평면 형상 변형 인식 방법은 자계 생성 모듈 구동 제어부에 의하여 제어된 다수의 자계 생성 모듈들에 의하여 생성된 자계들에 따라, 자기장 센서로부터 출력된 다수의 감지 신호들을 수신하는 단계, 상기 다수의 감지 신호들을 주파수 영역의 이종의 신호로 분해하는 단계, 상기 감지된 이종의 신호들의 패턴을 분석하는 단계, 기준 패턴과 분석된 패턴을 비교하는 단계, 및 상기 비교 결과에 따라 평면 형상의 변형을 인식하고 그 인식 결과에 상응하는 인식 신호를 생성하여 출력하는 단계를 포함한다.
Abstract:
PURPOSE: A flat type deformation recognizing method and apparatus thereof are provided to perform next process according to a recognition result by the gesture or the behavior of a user. CONSTITUTION: A bending sensor(110) outputs the alteration value of a flat type. A pattern analysis circuit(200) receives deformation signals from the sensor and forms a signal pattern. The pattern analysis circuit compares a reference pattern with a signal pattern and extracts the reference pattern. A gesture recognition circuit(300) receives the reference pattern.
Abstract:
PURPOSE: A bending sensor is provided to implement accurate sensing based on the contact of connection terminals. CONSTITUTION: A bending sensor(10-1) comprises a bending sensor body(20) and a determination circuit(30). The determination circuit determines the degree of transformation of the bending sensor body from changes in the resistance value of the bending sensor body. The bending sensor body comprises an upper plate(21) which is flexible and has a plurality of first connection terminals(25) arranged at regular intervals and a lower plate(23) which has a plurality of second connection terminals(27) located to contact the first connection terminals. One of the first connection terminals is fixed as being connected to one of the second connection terminals. In case the bending sensor body is not bent, the rest of the first connection terminals are respectively connected to the rest of the second connection terminals. In case the bending sensor body is bent, at least one of the rest of the first connection terminals is not connected to at least one of the rest of the second connection terminals.
Abstract:
재사용이 가능한 전자 메모지가 개시된다. 상기 전자 메모지는 복수의 단위 셀들을 포함하는 PCB; 및 각각이 상기 복수의 단위 셀들 각각에 탈착 가능하게 압착되는 도체 박막들을 포함하며, 상기 복수의 단위 셀들 각각은 상기 복수의 단위 셀들 각각에 구현된 제1도선에 접속된 제1접속 단자와 상기 복수의 단위 셀들 각각에 구현된 제2도선에 접속된 제2접속 단자를 포함하고, 상기 제1접속 단자의 일부와 상기 제2접속 단자의 일부가 상기 PCB의 상부에 노출되며, 상기 도체 박막들 각각은 상기 제1접속 단자의 일부와 상기 제2접속 단자의 일부를 전기적으로 접속한다.
Abstract:
PURPOSE: A writing input device, a system including the same, and a data processing method of the writing input device are provided to recognize the entire writing input of a user by detecting a part of the writing input. CONSTITUTION: An input pad comprises a plurality of unit input cells. According to the pattern order of a user writing input inputted to the input PAD, a writing input device defines a plurality of pattern region(R1,R2,R3). The writing input device determines the process sequences of the each pattern region. The writing input device detects the user writing input data inputted to the input pad according to the determined process sequence.
Abstract:
PURPOSE: A writing input device and a data processing method thereof are provided to detect the writing input of a user within a short time. CONSTITUTION: An input pad(20) comprises a plurality of unit input cells embodying in an n×m matrix. A writing input device(10) determines the process sequence of writing input data inputted to the input pad. The writing input device detects the inputted writing input data according to the process sequence. The writing input device outputs data corresponding to the writing input of a user inputted to the input pad to a readout circuit(60) according to a priority process sequence determined by a controller(50).
Abstract:
PURPOSE: An electronic memo paper and a data processing system including the same are provided to perform writhing input without using a dedicated writing input device and digitize writing input data. CONSTITUTION: Each of conductive film(23) is compressed to each of unit cells(21) to attach or detach thereon. In an electronic memo paper(10), a part of a first connection terminal and a part of a second connection terminal are exposed on the top of PCB. The each conductive film electrically connects the part of the first connection terminal and the part of the second connection terminal.
Abstract:
PURPOSE: A powerless and wireless keyboard with electric circuit made of organic electric conductor is provided to improve the flexible performance of the keyboard by implementing a PCB from flexible material and implementing an RFID chip and an antenna which are mounted on the PCB from organic conductive material. CONSTITUTION: A communications chip(301) generates unique key information according to the key button operation of a unit key. An antenna(303) wirelessly transmits the unique key information provided from the communication chip. A PCB(Printed Circuit Board)(300) composes a conductor(305) which senses the operation of the unit key button. The PCB is made of polymer materials. The communications chip is an organic semiconductor based on OTFT(Organic Thin Film Transistor) technique.
Abstract:
PURPOSE: A powerless wireless keyboard and an operation method thereof are provided to use the energy radiated from the wireless terminal as the driving power by electrically connecting a plurality of keys implemented in the unit key group. CONSTITUTION: An operating power generator generates an operating power from the energy. A processor generates a plurality of detecting signals based on the operating power. The processor outputs the generated detecting signal. A plurality of unit keys(51,53,55) output one corresponded detecting signal among detecting signals as the key press detecting signal. The processor controls and outputs the key value corresponding to the key press to the wireless terminal.