Abstract: A cable asset management system comprises: a manufacturer control part for managing data generated in a cable manufacturing process; a distributor control part for managing data generated by the manufacturer control part and data generated in a cable distributing process and a cable constructing process; a user control part for managing data generated by the manufacturer control part and the distributor control part and data generated in a constructed cable; a cable which has a pattern corresponding to a binary code printed on the surface of an outer sheath layer thereof and at which a sensor part for sensing the state of a cable is disposed; and a management server for storing data generated by the manufacturer control part, the distributor control part, and the user control part, and data sensed by the sensor, and generating data about the inventory and lifespan of a cable on the basis of the stored data.

Abstract: A cable comprises: a cable core; and a cable sheath layer formed on the outside of the cable core, wherein the cable sheath layer has, on the outer surface thereof, a pattern corresponding to a binary code. A recognition rate is improved, and a problem of the productivity of the cable being reduced may be prevented by adjusting the widths of the pattern, corresponding to the binary code printed on the cable, in the vertical direction and the horizontal direction, and a plurality of patterns corresponding to the binary code printed on the cable are provided to prevent, even when the cable is buried in the ground or contacts a facility and a pattern corresponding to some binary patterns is not exposed, a pattern corresponding to the other binary patterns from being exposed and unrecognizable.

Abstract: A cable comprises: a cable core; and a cable sheath layer formed on the outside of the cable core, wherein the cable sheath layer has, on the outer surface thereof, a pattern corresponding to a binary code. A recognition rate is improved, and a problem of the productivity of the cable being reduced may be prevented by adjusting the widths of the pattern, corresponding to the binary code printed on the cable, in the vertical direction and the horizontal direction, and a plurality of patterns corresponding to the binary code printed on the cable are provided to prevent, even when the cable is buried in the ground or contacts a facility and a pattern corresponding to some binary patterns is not exposed, a pattern corresponding to the other binary patterns from being exposed and unrecognizable.

Abstract: A portable terminal is capable of managing data. The portable terminal includes a controller, a display, a memory and a data management unit. The data management unit can sort pre-stored data in the memory as keyword-related data. The data management unit also can sort the pre-stored data depending on frequency of user's use, and outputting, to the display, the sorted data by layer.

Abstract: A portable terminal is capable of managing data. The portable terminal includes a controller, a display, a memory and a data management unit. The data management unit can sort pre-stored data in the memory as keyword-related data. The data management unit also can sort the pre-stored data depending on frequency of user's use, and outputting, to the display, the sorted data by layer.

Abstract: A method and an apparatus detect motion, rotation, and tilt for rendering using a sensor in a portable terminal. The rendering method using the sensor in the portable terminal includes pre-rendering a region of a size corresponding to a screen of the terminal and a surrounding region. A preset region of the pre-rendered regions is displayed. A motion of the terminal is detected using a sensor, and a region to display in the pre-rendered regions is changed according to the motion.

Abstract: A portable terminal is capable of managing data. The portable terminal includes a controller, a display, a memory and a data management unit. The data management unit can sort pre-stored data in the memory as keyword-related data. The data management unit also can sort the pre-stored data depending on frequency of user's use, and outputting, to the display, the sorted data by layer.

Abstract: Provided is an apparatus, a method, and a system for generating a stereo-scopic image file based on media standards. The system includes a stereo-scopic image file generation apparatus for generating a stereo-scopic image file including a data area including a first video track including a first image data and a second video track including a second image data to be synchronized with the first image data for use in generating a stereo-scopic image, a header area including a first video track information area including information on the first video track and a second video track information area including information on the second video track; and an image reproduction device for, upon receiving input of the generated stereo-scopic image file, simultaneously decoding the first image data and the second image data into a stereo-scopic image and reproducing the decoded stereo-scopic image.

Abstract: Disclosed is a power supply for measuring the line impedance of an underground cable, which includes an input terminal section having a plurality of input terminals, a plurality of autotransformers, a transformer adjustment tap, a plurality of 3rd-harmonics cancellation transformers, and an output terminal section having a plurality of output terminals. The autotransformers are connected respectively to the input terminals. The transformer adjustment tap is connected to all of the autotransformers. The 3rd-harmonics cancellation transformers are connected respectively to the autotransformers. The output terminals are connected respectively to the 3rd-harmonics cancellation transformers.

Abstract: Disclosed is a power supply for measuring the line impedance of an underground cable, which includes an input terminal section having a plurality of input terminals, a plurality of autotransformers, a transformer adjustment tap, a plurality of 3rd-harmonics cancellation transformers, and an output terminal section having a plurality of output terminals. The autotransformers are connected respectively to the input terminals. The transformer adjustment tap is connected to all of the autotransformers. The 3rd-harmonics cancellation transformers are connected respectively to the autotransformers. The output terminals are connected respectively to the 3rd-harmonics cancellation transformers.