Abstract: Disclosed herein are a decoding method and apparatus and an encoding method and apparatus that perform inter-prediction using a motion vector predictor. For a candidate block in a col picture, a scaled motion vector is generated based on a motion vector of the candidate block. When the scaled motion vector indicates a target block, a motion vector predictor of the target block is generated based on the motion vector of the candidate block. The motion vector predictor is used to derive the motion vector of the target block in a specific inter-prediction mode such as a merge mode and an AMVP mode.

Abstract: An inkjet printing apparatus, method of printing ink using the same and method of fabricating display device are provided. The method of printing ink includes: ejecting ink in which a plurality of particles is dispersed from an inkjet head; irradiating the ejected ink with a first light and a second light having different wavelengths to acquire data on a first exit light and a second exit light emitted from the ink; calculating a concentration of the particles in the ink from the data on the first exit light and the second exit light; and checking whether the concentration is out of an error range from a reference value, where the first light has a wavelength of about 500 nm or less, and the second light has a wavelength of about 1000 nm or more.

Abstract: An antenna substrate according to the embodiment includes a substrate; an antenna pattern layer on the substrate; a first insulating layer including a resin and an inorganic filler on the substrate and the antenna pattern layer; and a second insulating layer including a resin and an inorganic filler on the first insulating layer, and wherein the second insulating layer has a higher dielectric constant and thickness than the first insulating layer.

Abstract: Provided are a method and computing device for determining an optimal parameter set. The method includes receiving an inference model, a dataset, and a constraint, configuring a set of compression methods and a set of parameters, applying a first compression method and a first parameter related to the first compression method to the inference model through a compression pipeline, determining whether a compressed inference model is generated from the inference model through the compression pipeline, when it is determined that the compressed inference model is not generated, applying a second compression method, and a second parameter to the inference model, following the first compression method, when it is determined that the compressed inference model is generated, transmitting the compressed inference model to the target device, and determining an optimal set of parameters on the basis of the performance of the compressed inference model received from the target device.

Abstract: Disclosed are an antenna apparatus and a method of manufacturing the same. The antenna apparatus includes a base, a radiation device on the base, and a protective layer formed on the radiation device to expose a partial region of the radiation device. The outer appearance failure of the antenna apparatus can be prevented, and the electrical performance of the antenna apparatus can be ensured.

Abstract: Embodiments provide connecting various circuits to which capacitive elements are connected to obtain an optimal capacitive reactance value needed in a resonance. Embodiments provide a capacitance value of an optimal capacitive reactance needed in a resonance by connecting a plurality of capacitive elements to a conductive line connecting an emitter and a ground in series or connecting one or more capacitive elements in parallel/series.

Abstract: Disclosed are an antenna apparatus and a method of manufacturing the same. The antenna apparatus includes a base, a radiation device on the base, and a protective layer formed on the radiation device to expose a partial region of the radiation device. The outer appearance failure of the antenna apparatus can be prevented, and the electrical performance of the antenna apparatus can be ensured.

Abstract: Embodiments provide connecting various circuits to which capacitive elements are connected to obtain an optimal capacitive reactance value needed in a resonance. Embodiments provide a capacitance value of an optimal capacitive reactance needed in a resonance by connecting a plurality of capacitive elements to a conductive line connecting an emitter and a ground in series or connecting one or more capacitive elements in parallel/series.

Abstract: An antenna according to an embodiment includes a structure, and an antenna pattern on the structure, wherein the antenna pattern includes a feeding structure and a radiator integrated with the feeding structure for radiating a signal provided from the feeding structure to an outside.

Abstract: Disclosed herein is a built-in RFID tire tag. The built-in RFID tire tag includes an antenna and a circuit unit. The antenna is mounted in a tire, and is configured to be operated by resonating with radio waves, which are transmitted from an RFID reader and to have a repetitive corrugated shape. The circuit unit is configured to be operated by being supplied with power using the radio waves. The antenna includes a pair of tag radiators. Each of the tag radiators is divided into a first region and a second region. The corrugation density of the second regions, which are close to the circuit unit, is greater than that of the first regions, which are not close to the circuit unit. The first regions, which depend on rotational motion of the tire, adapt flexibly to bending and torsion of the tire by the difference between the corrugation densities.

Abstract: Disclosed herein is a built-in RFID tire tag. The built-in RFID tire tag includes an antenna and a circuit unit. The antenna is mounted in a tire, and is configured to be operated by resonating with radio waves, which are transmitted from an RFID reader and to have a repetitive corrugated shape. The circuit unit is configured to be operated by being supplied with power using the radio waves. The antenna includes a pair of tag radiators. Each of the tag radiators is divided into a first region and a second region. The corrugation density of the second regions, which are close to the circuit unit, is greater than that of the first regions, which are not close to the circuit unit. The first regions, which depend on rotational motion of the tire, adapt flexibly to bending and torsion of the tire by the difference between the corrugation densities.