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The Closed Loop Comfort-Cost Control Thermostat and Monitor

This technology utilizes a novel management framework for thermostats targeted towards the end-user. Using a data-driven prediction component to learn data relationships, this technology predicts future HVAC loads within a given time frame. In its totality, the cost-effective hardware monitor with cloud-based computation and control calculations has...

Published: 2/1/2024 | Inventor(s): Jonathan Sprinkle, Xiao Qin, Susan Lysecky

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HVAC Prediction Software for a Cost-Limited Home Thermostat

This technology interacts with a homeowner's heating and cooling system to provide a cost-effective HVAC prediction. Employing algorithms, software and hardware, this technology interprets budget and cost inputs from the homeowner and provides comfort suggestions that fit those budget parameters by correlating temperature with cost. This technology...

Published: 2/1/2024 | Inventor(s): Jonathan Sprinkle, Susan Lysecky, Xiao Qin

Keywords(s): building monitoring, building optimization, computer-aided design, control, human computer interaction, HVAC, modeling and simulation, thermostat

Category(s): Technology Classifications > Engineering & Physical Sciences, Technology Classifications > Energy, Cleantech & Environmental, Technology Classifications > Energy, Cleantech & Environmental > Low Carbon, Technology Classifications > Engineering & Physical Sciences > Electronics, Technology Classifications > Engineering & Physical Sciences > Electronics > Digital Circuits

SmartPrint Polymer Material and Design for the Connection of Separate Optical Chips

This technology is a further development of interconnect polymer waveguides for photonics packaging and integration. Here, a flexible optical substrate is attached and aligned to individual photonic chip components to form an optical waveguide. The waveguide comprises a refractive index contrast (RIC) polymer directly patterned using a photolithography...

Published: 3/12/2024 | Inventor(s): Linan Jiang, Dong-Chul Pyun, Robert Norwood, Tristan Kleine, Julie Frish, Thomas Koch, Stanley Pau, Roland Himmelhuber, Abhinav Nishant, Kyungjo Kim, Sasaan Showghi

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Ultrafast Optical Switches and Transistors

The inventors have demonstrated attosecond switching speed in a light field-induced phase transition of a dielectric system. This switching occurs under ambient conditions and provides for data encoding by synthesized laser pulses. This technology may be used for ultrafast optical-based switches and data transfer with petahertz speed and optical transistors....

Published: 3/12/2024 | Inventor(s): Mohammad Hassan, Dandan Hui, Husain Alqattan

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All-Optical Laser Field Sampling

This technology is a system and method configured for measurement of an electronic delay response of a dielectric system triggered by a strong driving optical field of sub-femto-second pulses. The produced electronic response demonstrates all-optical light field sampling operating with sub femto / attosecond resolution. This invention demonstrates...

Published: 3/12/2024 | Inventor(s): Mohammad Hassan, Husain Alqattan, Dandan Hui

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High Power, Configurable, Pico-Second LED Driver

This technology is a light-emitting diode (LED) driver capable of driving 190mApp of current through an LED. The driver can drive various kinds of LEDs and multiple LEDs in series with up to a total forward voltage of about 8V. The LED is modulated at a single frequency of 200kHz, but future designs could modulate at 1MHz by substituting slower components...

Published: 4/3/2023 | Inventor(s): Jerrie Fairbanks, Linda Powers, Janet Roveda

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Energy Efficient Switching In Magnetic Tunnel Junctions With An Antiferromagnetic Barrier

This invention is a magnetic tunneling junction (MTJ) design to realize more efficient switching. This design includes the use of an antiferromagnetic layer. Background: Spintronics represents a promising solution to address the problem of greatly increased power consumption in CMOS transistors for memory and logic applications. Storing information...

Published: 3/12/2024 | Inventor(s): Shufeng Zhang, Weigang Wang, Yihong Cheng, Meng Xu, Pravin Khanal

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Category(s): Technology Classifications > Engineering & Physical Sciences > Electronics > Data Storage, Technology Classifications > Engineering & Physical Sciences > Electronics > Computer Hardware, Technology Classifications > Engineering & Physical Sciences > Electronics > Digital Circuits

Terahertz Transistor

This transistor works in the Terahertz range that modulates the bridge's conductivity in a nonlinear manner. It is a likely candidate for replacing silicon in superconducting transistors running at higher frequencies without the heating and power issues of silicon as well as advantages over III-V and spintronic technologies with both of these issues. Background: The...

Published: 3/12/2024 | Inventor(s): Christopher Walker

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Category(s): Technology Classifications > Engineering & Physical Sciences > Electronics, Technology Classifications > Engineering & Physical Sciences > Communications & Networking > Wireless, Technology Classifications > Imaging & Optics > Medical Imaging, Technology Classifications > Engineering & Physical Sciences > Electronics > Digital Circuits, Technology Classifications > Medical Devices > Diagnostic

Fault- and Variation-Tolerant Energy- and Area-Efficient Links for Network-on-Chips (NoCs)

Researchers in the University of Arizona's Department of Electrical and Computer Engineering developed an enhancement to the Inter-Router Dual-Function Energy and Area Efficient Links (iDEAL) design for Network-on-Chips (NoC). This development adds dynamic error correction and fault-tolerance capability to the iDEAL design scheme and overcomes many...

Published: 4/3/2023 | Inventor(s): Ahmed Louri, Janet Roveda, Avinash Kodi, Ashwini Sarathy

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