Technical Description The invention is a high-precision cellular positioning method that utilizes dynamic time-orthogonal antenna port multiplexing and deep-learning-driven multipath estimation to achieve sub-meter to centimeter-level localization accuracy in 5G New Radio (NR) networks. Problems Addressed Multi-RF Hardware Costs NLOS…
Technical Description The invention is a novel therapeutic rubber composition and manufacturing process to fabricate matching insoles and outersoles featuring built-in hardness and density gradations to actively prevent and heal plantar ulcers in diabetic patients. Problems Addressed Barefoot Ulceration Friction…
Technical Description The invention is an autonomous, solar-powered catamaran survey vehicle featuring an integrated edge-computing telemetry system to transmit real-time hydrographic, bathymetric, and oceanographic data from shallow and high-traffic marine environments. Problems Addressed High-Draught Mapping Limitations Delayed Manual Data Transfer…
Technical Description The invention is a solvent-less carboxymethylation process that directly reacts solid chitosan with a halocarboxylic acid to synthesize environmentally stable, extensively crosslinked carboxymethyl chitosan without utilizing any solvents, mineral bases, or external catalysts. Problems Addressed Slurry Process Costs…
Technical Description The invention is an underground modular infrastructure monitoring system utilizing a segmented block housing grid equipped with embedded sensor clusters to isolate, monitor, and pinpoint operational failures across multiple independent utility channels simultaneously. Problems Addressed Excavation Costs Full…
Technical Description The technology discloses an auxetic-layered impact energy absorber having a safety tube enclosed within a matching outer auxetic tube. The outer tube uses mutually orthogonal elliptical holes and equal-height coaxial geometry to improve crash-energy absorption and structural safety…
Technical Description The technology provides a multimodal learning system for healthcare facilities that integrates administrative records, live emission data, inventory and supplier information to forecast resource demand and activity-based carbon footprint. It combines predictive analytics with supplier evaluation and procurement…
Technical Description The technology discloses a reusable passive RFID sensor system for wireless structural health monitoring. It uses a meander-dipole RFID tag bonded to a component and detects strain or deformation through resonance-frequency shifts, enabling cost-effective, real-time monitoring through a…
Technical Description The technology discloses AI-integrated surgical and dental instruments embedded with multi-modal sensors, including imaging, force, torque and motion sensing. The captured intraoperative data is processed through AI/ML algorithms to identify risk zones, predict safe trajectories and provide real-time…
Technical Description This invention discloses a human-powered, bi-directional filtration unit uses a roller pump to force water through sand, carbon, ultrafiltration, and reverse osmosis stages, featuring reverse-pedaling self-cleaning and portable tricycle mounting. Problems Addressed Mechanical tube wear Filter clogging hurdles…
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