Technical Description This invention relates to a machine learning method for fingerprint-based user equipment (UE) positioning in wireless networks. By incorporating estimated label errors derived from positioning parameter variations alongside channel impulse response (CIR) data, the system mitigates the impact…
Technical Description This invention discloses a DC-DC converter integrated with a parallel inductor-diode circuit to suppress high-frequency conducted electromagnetic emission (EMI) noise. The configuration selectively routes currents through a dynamic loop based on switching voltage transitions, effectively managing both common…
Technical Description This invention provides a controlled method and system for producing decorative surface finishing on metal alloys used in traditional craftwork. It improves the way surface coloration is achieved by using a regulated chemical process with monitored conditions and…
Technical Description This invention provides a method for producing large-area, high-quality two-dimensional materials with controlled structure and uniform properties using a controlled heating and gas supply process. Problems Addressed Non-Uniform Crystal Formation Poor Shape Control Of Mos₂ Structures Produce H-Phase…
Technical Description The invention is a cascaded multilevel isolated bidirectional DC-DC converter, supports multiple battery units, and offers improved power capacity in high-frequency AC conversion. Problems Addressed Circulating Current High Current Stress Harmonic Rich Current Reactive Power Reversal Tech Features…
Technical Description The invention pertains to a micro fabrication annealing furnace with integrated magnetic and electric fields, featuring an attachable hall measurement setup. Problems Addressed Magnetic Anisotropy Complex Requirements Influence Atomic Mobility Affect Grain Growth Tech Features Simultaneous Annealing Magnetic-Electric…
Technical Description The invention introduces a method to assess beam width of reflectance curve dips in Surface Plasmon Resonance (SPR) sensors applicable to various dips and beam width determinations. Problems Addressed Complex Resonance Selection Large Layer Thickness Resonance Shifting Multiple…
Technical Description This invention includes a new natural fungus that helps break down plant waste. It solves the problem of slow and inefficient waste conversion by producing useful natural substances that turn plant waste into valuable materials more quickly for…
Technical Description This invention provides a smarter way to place the power source in a watch by integrating it into the outer control part. It allows easy replacement without opening the watch body, helping maintain water protection. The design saves…
Technical Description This invention introduces a simple and cost-friendly approach for making specially shaped rocket fuel structures. It uses a temporary shaped material that supports the formation process and can be easily removed after use. The approach improves safety, reduces…
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