Abstract:
본 발명은 캠코더의 피사체간 거리 측정 방법에 관한 것으로, 본 발명에서는 종래의 각종 센서를 이용하여, 촬영자와 피사체간의 거리 및 캠코더의 이동각을 산출하고, 산출된 결과를 소정의 연산식에 대입하여 연산시킴으로써, 현재 촬영 중인 피사체들 간의 거리를 용이하게 측정할 수 있으며, 또한, 캠코더의 활용범위를 현저히 확대시킬 수 있다.
Abstract:
PURPOSE: A system and method for debugging application programs of electronic products are provided for implementing a fast debugging operation of a modified or corrected application program without an additional initialization process. CONSTITUTION: A test electronic product(100) includes a ROM having a debugging code which is formed by engaging the real time operating system and a device driving unit and debugs in real time an application program downloaded using the debugging code. A host system(200) forms an application program of the test electronic product(100) and performs a communication with the test electronic product(100) and outputs a result of the debugging operation of the test electronic product(100).
Abstract:
PURPOSE: A digital camera capable of displaying additional information about an object and a displaying method are provided to acquire additional information from operations according to structural characteristic and lens characteristic of the camera to display the additional information. CONSTITUTION: A digital camera includes an input unit(10) for receiving a distance display instruction from a user, a lens group(20) for focusing incident lights according to an object, a CCD(30) for converting a signal formed by the lens group into an electric signal, and an image processor(40) for reconstructing the electric signal to output a video signal. The digital camera further includes a display(50) for displaying the video signal on a screen, a lens driver(60) for moving the position of each of lenses constructing the lens group, and a memory(70) for storing zoom magnifications and a zoom table(71) that sets position values of a focus lens(22) according to distances between objects and the camera. The digital camera also has a controller(80) that moves the focus lens through the lens driver to search the state having optimum focusing when a distance display related menu is inputted through the input unit, and grasps the current zoom magnification and a distance between the camera and an object, corresponding to the focus lens in the optimum focusing state, from the zoom table to display the current zoom magnification and the distance on the display.
Abstract:
PURPOSE: A touch screen capable of setting a response section is provided to correct an error by resetting the response section for an area receiving a pressure to the touch screen even if the error is generated in the section pressed by a user. CONSTITUTION: A display device displays the display data depending on a resolution. A transparent touch screen(100) is installed on the touch screen and generates a signal by responding to the pressure from the outside. A distance calculator(120) sets a part of the touch screen as a reference section, and calculates a distance between a position generating the signal and the reference section. A signal range corrector(130) calculates a correction value dividing the distance by a predetermined ratio, and sets the response section of the touch screen responding to the signal depending on the correction value.
Abstract:
PURPOSE: A device for displaying a residual capacity of a battery is provided to inform a user of the consumed power and a usable time of a portable battery depending on the operation of a module embedded or connected to a portable device such as a notebook computer, a PDA(Personal Digital Assistant), or a cellular phone. CONSTITUTION: An activated device detector(110) detects an activated function module from the function modules embedded into the portable device. A lookup table(130) stores the data for the power consumed by each function module. A controller(140) selects one from the data stored in the lookup table depending on the information for the activated function module. A battery consumption calculator(150) adds the data selected by the controller from the lookup table. A display(160) displays a value calculated from the battery consumption calculator.
Abstract:
터치스크린패널의 교정값을 저장한 휴대용정보단말기 및 그에 대한 교정값의 백업/적용방법이 개시된다. 본 발명에 따른 휴대용정보단말기는,적용용 교정값의 저장을 위한 제1교정값영역이 구비된 제1저장부, 백업용 교정값의 저장을 위한 제2교정값영역이 구비된 제2저장부 및 휴대용정보단말기의 시스템 초기화에 적용용 교정값이 제1교정값영역에 존재하는지 여부를 판별하도록 제어하고, 적용용 교정값 저장여부 판별결과에 기초하여 백업용 교정값을 독출하여 제1교정값영역에 저장시키도록 제어하고, 저장된 제1교정값영역의 교정값을 상기 터치스크린패널에 적용되도록 제어하는 제어부를 포함한다. 본 발명에 따르면, 교정값을 비휘발성메모리에 저장하여 시스템 초기화에 불필요한 교정작업을 생략함으로써 시스템 초기화 시간을 최소화 할 수 있다.
Abstract:
PURPOSE: A portable information terminal where a corrected value of a touch screen panel and a backup/apply method of the corrected value therefor are stored is provided to store a corrected value in a nonvolatile memory to stably obtain the corrected value regardless of abnormality, and to omit an unnecessary correction process during a system synchronization, thereby minimizing a system initializing time. CONSTITUTION: The first repository(120) has the first corrected value area for storing a corrected value for application applied to a touch screen panel(110). The second repository(130) has the second corrected value area for storing a corrected value for backup to be backed up in the first corrected value area. A controller(140) controls to decide whether the corrected value for application exists in the first corrected value area during a system initialization, and reads the corrected value for backup if the corrected value does not exist, so that the corrected value for backup can be stored in the first corrected value area. The controller(140) controls the stored corrected value to be applied to the touch screen panel(110).
Abstract:
PURPOSE: A digital camera capable of displaying additional information about an object and a displaying method are provided to acquire additional information from operations according to structural characteristic and lens characteristic of the camera to display the additional information. CONSTITUTION: A digital camera includes an input unit(10) for receiving a distance display instruction from a user, a lens group(20) for focusing incident lights according to an object, a CCD(30) for converting a signal formed by the lens group into an electric signal, and an image processor(40) for reconstructing the electric signal to output a video signal. The digital camera further includes a display(50) for displaying the video signal on a screen, a lens driver(60) for moving the position of each of lenses constructing the lens group, and a memory(70) for storing zoom magnifications and a zoom table(71) that sets position values of a focus lens(22) according to distances between objects and the camera. The digital camera also has a controller(80) that moves the focus lens through the lens driver to search the state having optimum focusing when a distance display related menu is inputted through the input unit, and grasps the current zoom magnification and a distance between the camera and an object, corresponding to the focus lens in the optimum focusing state, from the zoom table to display the current zoom magnification and the distance on the display.