Abstract: Provided is a bioresorbable stent including a stent substrate including a bioresorbable polymer and a contrast medium containing an iodine component, coated on the stent substrate. Since the stent according to the present invention is absorbed in and removed from the human body after a predetermined time, it has excellent biodegradability since it has improved radiopacity by iodine contrast medium coating, it has a high radiography contrast and is very efficient even when a procedure is performed with real time radiography, and since it has low foreshortening and high flexibility, radial force, and re-coil, it may be useful for insertion into a blood vessel having a small diameter, an acute occlusive lesion, an imminent occlusive lesion, and the like.

Abstract: An ID kits for personal automation comprise: a wireless communication module for performing wireless communication with an external wireless communication device; a microcomputer for performing an operation according to a program configured according to a signal of the wireless communication device via the wireless communication and outputting the result of the performance to the wireless communication module; and a first battery for supplying power to the microcomputer, wherein each ID kit is given a unique number, which is then registered with only one wireless communication device, and thus can wirelessly communicate only with the registered wireless communication device.

Abstract: An ID kits for personal automation comprise: a wireless communication module for performing wireless communication with an external wireless communication device; a microcomputer for performing an operation according to a program configured according to a signal of the wireless communication device via the wireless communication and outputting the result of the performance to the wireless communication module; and a first battery for supplying power to the microcomputer, wherein each ID kit is given a unique number, which is then registered with only one wireless communication device, and thus can wirelessly communicate only with the registered wireless communication device.

Abstract: A method for one-to-one registration between a personal automation ID kit and a smartphone comprises steps in which: a smartphone, which is a master, performs a pairing process for connection with an ID kit, which is a slave, and obtains an MAC address of the other; if the smartphone connects to an ID kit authentication server and clicks on a customer subscription menu, the ID kit authentication server authenticates the user of the smartphone via the connected smartphone; the smartphone receives customer information and transmits same to the ID kit authentication server; the smartphone transmits, to the ID kit authentication server, an MAC address and the ID kit MAC address; the ID kit authentication server registers the MAC addresses of the smartphone and ID kit in the MAC address DB if the ID kit MAC address is not a registered ID kit MAC address.

Abstract: A smart device-based home network system including: a plurality of peripheral devices; a smart device in which a home network application is installed; a video phone for receiving and processing information on a peripheral device, transmitted from the corresponding peripheral device, and then transmitting the information to a push server in a push manner; and the push server for transmitting, to all smart devices included in the information, a wake-up signal together with the information on the peripheral device on the basis of the processed information on the peripheral device, transmitted from the video phone.

Abstract: A smart device-based home network system including: a plurality of peripheral devices; a smart device in which a home network application is installed; a video phone for receiving and processing information on a peripheral device, transmitted from the corresponding peripheral device, and then transmitting the information to a push server in a push manner; and the push server for transmitting, to all smart devices included in the information, a wake-up signal together with the information on the peripheral device on the basis of the processed information on the peripheral device, transmitted from the video phone.

Abstract: In an Internet phone interface card having a sound function, an Internet phone interface card having a sound function including a telephone signal detector detecting a state change signal transmitted from a general telephone, a signal processing unit receiving a telephonic signal from the telephone connected to a LAN (Local Area Network) or the Internet and transmitting a telephonic signal having a sound level adjustable to listening of a user to the general telephone, a ring signal generator detecting a telephonic signal from the LAN or Internet, generating a ring signal and transmitting it to the general telephone, and a microprocessor controlling the each circuit unit is capable of always providing an optimum sound level to a user although it is connected to other external telephone and providing an optimum sound level to the user in telephonic communication even after using other sound functions by setting a user request sound level by performing telephonic communication with a general telephone or an Int