Abstract:
PURPOSE: A TV telephone is provided to call during watching TV through a TV telephone without turning-off the screen by displaying the incoming call on the screen and by muting simultaneously. CONSTITUTION: A TV module(10) processes a TV broadcasting signal received through an antenna(18) and outputs a TV video and audio signal. A potable phone module is capable of processing an incoming call and includes a control unit inputting a video select control signal and a voice select control signal when the incoming call is detected during watching TV by controlling the TV module(10). An MUX selects the TV audio signal from the TV module(10) and the calling signal from the potable phone module to transmit the selected one depending on the voice select signal from the control unit included in the potable module.
Abstract:
PURPOSE: A method for converting a TV mode is provided to convert a TV mode to a phone mode automatically/manually. CONSTITUTION: The method includes a TV module, a key input part, an LC driving part, a control part and a RF processing part. The control part can convert a TV phone mode/a phone mode to an automatic mode. If incoming signals that a TV phone receives are detected on watching TV in an automatic mode(106), The TV mode is converted to the phone mode(112).
Abstract:
PURPOSE: A probe card for testing semiconductor devices is provided to minimize exchange of a probe card used in a process of testing semiconductor devices and to easily verify the characteristic of a test tip to stably test the semiconductor devices. CONSTITUTION: A probe card for testing semiconductor devices includes a main card(20) electrically coupled to a test system and having main electronic circuits necessary for test. A subcard(40) has a test tip contacting terminals of the semiconductor devices and detachably coupled to one side of the main card. A main center hole(24) is formed to be penetrated in a given side on a circuit plate(22). At least pair of main mating grooves are formed around the main center hole. A plurality of pin holes(28) are penetrated to have the same distance from the center of the main center hole and are coupled to fog pins. A plurality of thin plates are located at one side of the circuit plate and electrically connected to the pin hole between an edge of the main center hole and the pin hole. The subcard is formed to be penetrated in a given size on a circuit plate. When the subcard is coupled to the main card, a subcenter hole(44) is located on the same line to the main center hole. At least pair of sub mating holes(50) are formed around the subcenter hole. When the subcard is coupled to the main card, the sub mating holes are located on the same line to the main mating holes. A plurality of thin plates is formed to have the same distance from the center of the sub center hole. When the subcard is coupled to the main card, one end of the fog pin is electrically connected to the plurality of thin plates.
Abstract:
컴퓨터 본체에 모뎀, 프린터등과 같은 다양한 컴퓨터 주변장치를 연결하기 위해 사용되는 유에스비용 컨넥터에 대해 주변장치의 시그널케이블 플러그를 삽입시 플러그의 접촉면증가로 인해 유동됨을 방지할 수 있도록 한 것이다. 바람직한 실시예에 따르면, 유에스비 본체에 고정지지되는 샤시부재에 형성되며, 상기 샤시부재에 상기 유에스비 본체에 연결되는 시그널케이블이 컨넥터를 삽입시 상기 컨넥터의 플러그접촉면을 증가시키는 수단을 구비하여, 상기 유에스비 본체에 대해 주변장치의 시그널케이블 플러그를 삽입시 플러그의 접촉면증가로 상기 플러그의 유동됨을 방지하여 전기적 특성을 향상시킴을 특징으로 하는 유에스비용 컨넥터 구조를 제공한다. 이로인해, 컴퓨터 본체에 모뎀, 프린터등과 같은 다양한 컴퓨터 주변장치를 연결하기 위해 사용되는 유에스비용 컨넥터에 대해 컴퓨터 주변장치의 시그널케이블 플러그를 삽입시 플러그의 접촉면 증가로 인해 유동됨을 방지하여 전기적 특성(EMI)을 향상시킬 수 있도록 한 이점을 갖는다.
Abstract:
디스플레이 장치 및 제어 방법이 개시된다. 본 발명에 따른 디스플레이 장치의 제어 방법은 디스플레이 화면상의 터치 입력을 감지하는 단계, 감지된 터치 입력에 기초하여 제1 패턴을 결정하는 단계, 제1 패턴이 결정된 이후 기설정된 임계 시간 내에 터치 입력이 감지되면, 기설정된 임계 시간 내에 감지된 터치 입력에 기초하여 제2 패턴을 결정하는 단계, 제1 및 제2 패턴에 기초하여 디스플레이 화면상에 디스플레이된 컨텐츠에 대한 줌인 또는 줌아웃을 수행하는 단계 및 줌인 또는 줌아웃된 컨텐츠를 디스플레이하는 단계를 포함한다. 이에 따라, 디스플레이 장치는 사용자의 손가락 뿐만 아니라 터치 팬을 이용하여 줌인 및 줌아웃을 수행함으로써, 보다 다양하면서 직관적인 UI를 제공할 수 있다.
Abstract:
PURPOSE: A display device, a control method thereof, and an image processing device thereof are provided to maintain the continuity of the movement of a pointer on a boundary of images displayed on the display device in image processing devices. CONSTITUTION: An image processing unit(120) processes a first and a second image signals inputted from a first and a second image processing devices by using an input device. An image display unit(130) displays a first image corresponding to the first image signal and a second image corresponding to the second image signal. A control unit(140) is included in the first or the second image and transmits location information of a pointer moved according to the manipulation of a user and inputted from the input device to the first or the second image processing device. [Reference numerals] (100) Display device; (110) Signal receiving unit; (120) Image processing unit; (130) Image display unit; (140) Control unit; (150) Switching unit; (200a) First image processing device; (200b) Second image processing device; (300) Input device
Abstract:
본 발명은 광대역 무선통신 시스템에서 무선 주파수 식별자(Radio Frequency Identification : 이하 'RFID'라 칭함)를 이용한 소형 기지국으로의 단말 등록 장치 및 방법에 관한 것으로서, RFID 수신기로부터 단말의 RFID 태그(tag)정보를 수신하는 과정과, 상기 수신된 RFID 태그정보를 이용하여 상기 단말이 서비스 등록 단말인지 여부를 검사하는 과정과, 상기 단말이 서비스 등록 단말임이 감지될 시, 상기 단말에 대해 상기 소형 기지국으로의 서비스 기지국 변환 과정을 수행한 후, 상기 단말에게 서비스를 시작하는 과정을 포함하여, 소형 기지국 설치 및 운용 시, 단말의 이동으로 인한 매크로 기지국에서 소형 기지국으로의 빈번한 핸드오버와 자원 낭비를 막을 수 있는 이점이 있다. 소형 기지국, RFID, LRD, 매크로 기지국
Abstract:
A digital electromagnetic picture frame and a display method for providing a screen synchronized with audio are provided to provide sensitive feeling of the electromagnetic picture frame to a user by controlling the slide of an image. A storage(201) stores an image file and an audio file. An audio output unit(206) outputs the audio file. An image output unit(207) outputs the image file. A controller extracts audio information from the audio file, and controls a output method of the image file according to the extracted audio information. The controller extracts the rhythm information from an audio file. The conversion point of time of the image file is determined according to the extracted rhythm information. The controller extracts lyrics information from the audio file. The extracted lyrics information is indicated with the image file.
Abstract:
An apparatus and a method for handover between heterogeneous networks in a mobile communication system are provided to transmit corresponding information by using a defined event when the topology of a wireless communication network changes as a repeater or a mesh node moves in the wireless communication network, thereby enabling a terminal to perform the handover more efficiently between the heterogeneous networks. A method for processing a link event in a broadband wireless communication network comprises the following steps of: checking whether network topology changes according to the movement of a mobile repeater(600); generating a link event for the change of the link event(602); generating an MIH(Media Independent Handover) event for the change of the topology(604); transmitting changed topology configuration information to an MIH information server(606); and maintaining the latest network topology information(608).