Abstract: A method for sensor fusion for a vehicle, includes determining a first point corresponding to a closest point of a target object from the vehicle with respect to a potential collision based on a LiDAR track thereof and a heading of the vehicle, determining a second point corresponding to a closest point of the target object from the vehicle with respect to a potential collision based on a sensor fusion track, and updating the sensor fusion track based on the first point and the second point.

Abstract: Disclosed are a polymer gel electrolyte composition, a polymer gel electrolyte prepared from the composition, and a lithium secondary battery including the electrolyte are proposed. The polymer gel electrolyte may be formed by thermal cross-linking of the polymer gel electrolyte composition including an ether-based organic solvent with excellent compatibility with a lithium metal anode, a nitrate capable of forming a stable film on an electrode surface, and an appropriate ratio of a cross-linking agent having two or more acrylate functional groups. Therefore, the polymer gel electrolyte can smoothly penetrate the anode to form an ion transport channel and improve oxidation stability through interaction between the polymer and the solvent thereof, thereby improving battery life.

Abstract: Disclosed is a promotional video production linkage system for sales products classified by countries, which grasps the production intention of a promotional video of a product seller requesting the promotional video of a product to be sold in another country, guides contents producers to produce the promotional video at a time according to the intention, and guides the contents producers to produce the promotional video reflected with the culture and the customs of the corresponding country to be sold while meeting the intention of the product seller at a shorter time by guiding only contents creators belonging to the country to sell the corresponding product so as to maximally reflect the culture and customs of the country to sell the corresponding product.

Abstract: A slide type personal portable device includes: a body part including a guide frame which is provided in front of the body part to form a front wall of the body part; a slide part including a housing in which a setting hole is formed on a back surface of the housing, and a guide bar is disposed along a sliding direction of the slide part in an inside of the setting hole; and a slide guide including a penetration hole formed according to the guide bar to guide a sliding of the slide part, wherein the slide guide is mounted on the slide part via the guide bar, and is fixed in the guide frame.

Abstract: Disclosed is a method of digital data conversion. The method includes binding input digital data into unit blocks constituted by a plurality of bytes, modulation-coding each byte of the input data blocks by using a code conversion table, and allocating a merging bit in block unit for the modulation-coded input data in block unit.

Abstract: Disclosed is a method of digital data conversion. The method comprises the following steps of: binding input digital data into unit blocks constituted by a plurality of bytes; modulation-coding each byte of the input data blocks by using a code conversion table; and allocating a merging bit in block unit for the modulation-coded input data in block unit.