Abstract: The present invention relates to an RBS of a wireless network and to a method in the RBS for MU-MIMO scheduling. The method comprises estimating (410) a throughput gain of a paired scheduling relative to an unpaired scheduling for a UE pair comprising a first UE and a second UE, and for each of the first and the second UEs individually. The method comprises when the UEs are initially unpaired, to schedule (420) the first UE in pair with the second UE when the estimated throughput gain for the UE pair is above a first threshold, and when the estimated throughput gain is positive for each of the first and second UEs. Furthermore, the method comprises when the first UE is initially paired with the second UE, to schedule (430) the first UE de-paired from the second UE when the estimated throughput gain for the UE pair is lower than a second threshold, or when the estimated throughput gain is negative for either the first or the second UE.

Abstract: The present invention relates to an RBS of a wireless network and to a method in the RBS for link adaptation at MU-MIMO scheduling. The method comprises scheduling (410) a first UE in pair with a second UE, and predicting (420) a signal to noise and interference value for each of the first and second UE as paired. The method also comprises using (430) the predicted signal to noise and interference values for performing link adaptation for the first and second UE.

Abstract: A conductive paste is provided, which includes 3 wt % to 20 wt % of epoxy resin, 10 wt % to 25 wt % of solvent, 0.3 wt % to 5 wt % of latent curing agent, 3.5 wt % to 35 wt % of flaky metal powder surface-treated by saturated fatty acid, and 35 wt % to 75 wt % of flaky metal powder surface-treated by unsaturated fatty acid.

Abstract: The present invention relates to a method in a first User Equipment (UE) served by a radio base station (RBS) of a wireless network, for uplink power control at Multiple User Multiple-Input-Multiple-Output (MU-MIMO) scheduling. The method comprises obtaining a power adaptation parameter for use in uplink transmission power control when the first UE is scheduled to be in pair with a second UE, or is scheduled to be de-paired from the second UE. The method also comprises receiving an indication from the radio base station to use the obtained power adaptation parameter in uplink transmission power control, and adapting an uplink transmission power based on the obtained power adaptation parameter and the received indication. The present invention also relates to the corresponding method in the RBS, and to the UE and the RBS.

Abstract: A moving object detection method and an image processing system thereof are provided. First, a pixel-wise distance of a received image to a reference image is computed to obtain a distance map. A histogram analysis is performed on the distance map to obtain a distance distribution. An entropy value of the distance distribution is computed and a peak distance value which is with a maximum occurrence probability in the distance distribution is searched out. Then, by using a mapping rule, the entropy value and the peak distance value are transformed into a decision threshold value. The decision threshold value is applied in classifying the pixels of the distance map into a group of foreground attributes and a group of background attributes and thereby moving objects in the current image are obtained.

Abstract: A conductive paste is provided, which includes 3 wt % to 20 wt % of epoxy resin, 10 wt % to 25 wt % of solvent, 0.3 wt % to 5 wt % of latent curing agent, 3.5 wt % to 35 wt % of flaky metal powder surface-treated by saturated fatty acid, and 35 wt % to 75 wt % of flaky metal powder surface-treated by unsaturated fatty acid.

Abstract: An installation structure of a data storage device used for installing the data storage device in a case includes a frame, a pair of fastening portions and a pair of ring pulls. The frame includes a bottom and a pair of side walls. Each side wall has an outer surface facing the bottom rearwardly and an inner surface facing the bottom. The data storage device is accommodated between the bottom and the side walls. The pair of fastening portions is respectively connected with a pair of end portions of the pair of side walls, extended toward a direction further away from each side wall, and inclined toward a direction each outer surface faces. The pair of ring pulls is respectively connected with the pair of fastening portions, extended toward a direction further away from each side wall, and inclined toward a direction each of the inner surfaces faces.

Abstract: Solid-state hydrogen fuel with a polymer matrix and fabrication methods thereof are presented. The solid-state hydrogen fuel includes a polymer matrix, and a crushed mixture of a solid chemical hydride and a solid-state catalyst uniformly dispersed in the polymer matrix. The fabrication method for the solid-state hydrogen fuel includes crushing and mixing a solid chemical hydride and a solid-state catalyst in a crushing/mixing machine, and adding the polymer matrix into the mixture of the solid chemical hydride and the solid-state catalyst to process a flexible solid-state hydrogen fuel. Moreover, various geometric and/or other shapes may be formed and placed into suitable vessels to react with a particular liquid and provide a steady rate of hydrogen release.

Abstract: A method for reducing roughens of the metals on a ceramic substrate having metal filled via holes, comprising forming via holes, a seed layer, and through film coating, exposure and development process followed by multiple steps of DC electroplating to achieve copper circuit with desired surface roughness.

Abstract: A power supply device is provided. The power supply device includes a fuel cell, a hydrogen generator, a check valve and an exhaust valve. The fuel cell has a hydrogen inlet and a hydrogen outlet. The hydrogen generator is connected to the hydrogen inlet and used for generating hydrogen. The check valve is disposed in the hydrogen inlet and used for preventing the hydrogen within the fuel cell from flowing to the hydrogen generator, and preventing exterior air from entering the fuel cell. The exhaust valve is disposed in the hydrogen outlet for exhausting the hydrogen within the fuel cell.

Abstract: A power supply device is provided. The power supply device includes a fuel cell, a hydrogen generator, a check valve and an exhaust valve. The fuel cell has a hydrogen inlet and a hydrogen outlet. The hydrogen generator is connected to the hydrogen inlet and used for generating hydrogen. The check valve is disposed in the hydrogen inlet and used for preventing the hydrogen within the fuel cell from flowing to the hydrogen generator, and preventing exterior air from entering the fuel cell. The exhaust valve is disposed in the hydrogen outlet for exhausting the hydrogen within the fuel cell.

Abstract: A hydrogen-generating equipment including a hydrogen-generating device and a hydrogen-purifying device is provided. The hydrogen-generating device is capable of generating a hydrogen-gas, a water-vapor mixed in the hydrogen-gas and a toxic-gas mixed in the hydrogen-gas. The hydrogen-purifying device includes a water-vapor filter unit and a toxic-gas filter unit. The hydrogen-gas passes through the water-vapor filter unit to remove the water-vapor mixed in the hydrogen-gas. The toxic-gas filter unit includes a filtering assembly. The surface of the filtering assembly has a plurality of hydroxyls. After the hydrogen-gas passes through the water-vapor filter unit, the hydrogen-gas passes through the toxic-gas filter unit, and the toxic-gas mixed in the hydrogen-gas reacts with a plurality of hydroxyls on a surface of the filtering assembly to remove the toxic-gas.

Abstract: Disclosed is a magnetic catalyst formed by a single or multiple nano metal shells wrapping a carrier, wherein at least one of the metal shells is iron, cobalt, or nickel. The magnetic catalyst with high catalyst efficiency can be applied in a hydrogen supply device, and the device can be connected to a fuel cell. Because the magnetic catalyst can be recycled by a magnet after generating hydrogen, the practicability of the noble metals such as Ru with high catalyst efficiency is dramatically enhanced.

Abstract: Disclosed is a magnetic catalyst formed by a single or multiple nano metal shells wrapping a carrier, wherein at least one of the metal shells is iron, cobalt, or nickel. The magnetic catalyst with high catalyst efficiency can be applied in a hydrogen supply device, and the device can be connected to a fuel cell. Because the magnetic catalyst can be recycled by a magnet after generating hydrogen, the practicability of the noble metals such as Ru with high catalyst efficiency is dramatically enhanced.

Abstract: An embodiment of the invention provides a solid hydrogen fuel with an initial heating mechanism, including: a solid hydrogen fuel; and a heating promoter disposed on at least one surface of the solid hydrogen fuel, wherein the heating promoter proceeds with an exothermal reaction when contacted with water. Another embodiment of the invention provides: a solid hydrogen fuel with an initial heating mechanism, including a solid hydrogen fuel; and an electrical heating element in contact with the solid hydrogen fuel.

Abstract: A moving object detection method and an image processing system thereof are provided. First, a pixel-wise distance of a received image to a reference image is computed to obtain a distance map. A histogram analysis is performed on the distance map to obtain a distance distribution. An entropy value of the distance distribution is computed and a peak distance value which is with a maximum occurrence probability in the distance distribution is searched out. Then, by using a mapping rule, the entropy value and the peak distance value are transformed into a decision threshold value. The decision threshold value is applied in classifying the pixels of the distance map into a group of foreground attributes and a group of background attributes and thereby moving objects in the current image are obtained.

Abstract: Disclosed is a magnetic catalyst formed by a single or multiple nano metal shells wrapping a carrier, wherein at least one of the metal shells is iron, cobalt, or nickel. The magnetic catalyst with high catalyst efficiency can be applied in a hydrogen supply device, and the device can be connected to a fuel cell. Because the magnetic catalyst can be recycled by a magnet after generating hydrogen, the practicability of the noble metals such as Ru with high catalyst efficiency is dramatically enhanced.

Abstract: Disclosed is a flexible power supply including a hydrogen supply device connected to a flexible fuel cell, wherein the hydrogen supply device includes a moldable hydrogen fuel. In one embodiment, the flexible fuel cell is a sheet structure, and the hydrogen supply device is a flexible flat bag, wherein the fuel cell and the hydrogen supply device are adhered to complete a sheet of a flexible power supply. The sheet of flexible power supply can be put in the pocket of cloth or baggage, or directly sewn on the outside of cap or overcoat.

Abstract: A hydrogen generation system comprising solid hydrogen fuel, a liquid absorbent material, and a phase-change material is provided. When the liquid (usually water, alcohol, or aqueous solution of alcohol, aqueous solution of salt or aqueous solution of acid) in the absorbent material contacts with the solid hydrogen fuel, the solid hydrogen fuel will react with the liquid to release hydrogen and generate heat. The heat as generated will accumulate to increase the reaction temperature, and then boost the hydrogen-releasing rate. The phase-change material is adjacent to the solid hydrogen fuel for absorbing and storing the reaction heat, so as to stabilize the reaction temperature. Therefore, the hydrogen-releasing rate is kept as constant to achieve a steady hydrogen flow.

Abstract: An one-off and adjustment method of hydrogen releasing from chemical hydride. The “one/off” of hydrogen release is controlled by the “contact/non-contact” procedures between the reactants. First, at least a hydride powder, a catalyst powder and a water-containing reactant are provided, and at least any two of three are mixed to form a mixture. Hydrogen gas is generated by adjusting a contact area between the mixture and the remaining one. The hydrogen-releasing reaction is terminated when a non-contacting state between the mixture and the remaining one occurs. Alternatively, an inhibitor or an inhibiting method could be used for suppressing or terminating the hydrogen-releasing reaction. The hydrogen-releasing rate could be controlled and adjusted by the extent of suppression.