Search Results - wireless+technology

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Wireless Automated Meter Reading System
A low-cost wireless automated utility meter reading system for real-time utility monitoring Background: Single family residential structures will typically have one gas and one electric meter and may also have a water meter. Multi‑unit structures have numerous meters, such meters are provided by utility serving the structure and provide multi decade...
Published: 7/8/2020   |   Inventor(s): Jon Longtin, Jacob Sharony, Satya Sharma, Samir Das
Keywords(s): Computers or Electronics
Category(s): Wireless Technology, Campus > Stony Brook University
Method and Apparatus for Passive Wireless Channel Estimation in Radio Frequency Network
For estimation of wireless communication channel characteristics between (at least) two passive radio frequency nodes using BCSI measurement Background: Radio frequency Identification (RFID) tags usually exist as either active or passive tags; active tags have an actively powered transceiver, while passive tags are powered through harvested ambient...
Published: 7/7/2020   |   Inventor(s): Milutin Stanacevic, Samir Das, Petar Djuric, Akshay Athalye, Jihoon Ryoo, Yasha Karimi
Category(s): Wireless Technology, Campus > Stony Brook University
System and Method for Occupancy-Driven Register Airflow Control
Active monitoring of heating, ventilation and cooling (HVAC) systems for energy efficiency. Background: HVAC is the largest source of building energy consumption. Therefore, energy - and consequently money - can be saved by closing off air vents during certain hours of the day. These are so-called smart vents. However, these products do not have on-board...
Published: 7/6/2020   |   Inventor(s): Ya Wang, Zhangjie Chen
Category(s): Clean Energy, Wireless Technology, Campus > Stony Brook University
Vertical Handoff Between Wireless LAN and Wireless WAN
Wireless links between mobile devices enabling "handoff" of connectivity without a drop in connection Background: With smartphones becoming an everyday occurrence, dead zones are no longer allowable in today's market. There is a necessity for constant connection to a network. However, in areas where certain networks have connections while others do...
Published: 7/5/2020   |   Inventor(s): Tzi-cker Chiueh
Keywords(s): Technologies
Category(s): Computer, Information Technology, Wireless Technology, Campus > Stony Brook University
Novel Method to Compute with Wireless Energy
Conversion of AC signal to DC voltage without significant energy loss Background: A conventional wireless energy harvester receives ambient electromagnetic waves via a connector, and converts the alternating power into a direct current (DC) power supply. However, this introduces a problem: converting a harvest AC signal to a DC supply voltage results...
Published: 7/5/2020   |   Inventor(s): Emre Salman, Milutin Stanacevic, Tutu Wan, Yasha Karimi
Keywords(s): Technologies
Category(s): Information Technology, Wireless Technology, Electronics and Electronic Materials, Campus > Stony Brook University
Reconfigurable Wireless Data Center Network Using Free-Space Optics
System and method for developing low cost and low maintenance data center networks Background: Data centers are a critical piece of today's networked applications in both private and public sectors. The key factors that have driven this trend are economies of scale, reduced management costs,better utilization of hardware via statistical multiplexing,...
Published: 7/5/2020   |   Inventor(s): Navid Hamed Azimi, Himanshu Gupta, Samir Das, Vvas Sekar
Keywords(s): Technologies
Category(s): Computer Software, Information Technology, Wireless Technology, Campus > Stony Brook University