Search Results - subir biswas

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Zero-Energy Wireless Channel Capacity Enhancement

Executive SummaryThis technology is a set of novel packet position modulation (PPM) standards based on the modulation of inter packet intervals for zero-energy data transmission in transmit only sensor networks and Internet-of-Things applications with restrictive energy budgets. Packet data transmissions in wireless sensor networks are often scheduled...
Published: 7/2/2019   |   Inventor(s): Subir Biswas, Dezhi Feng, Saptarshi Das
Keywords(s):   Category(s): Communication, Computer Hardware, Telecommunications and Internet

Artificial Intelligence-Based Classification of Human Smiles

Executive SummarySmile classification and determining the relationship of smiles to other data such as another person’s reactions or an event occurring could be used to train any kind of customer-facing personnel such as front desk employees, trainers, and sales people. Currently no system exists that can both automatically detect smiles and classify...
Published: 12/10/2018   |   Inventor(s): Subir Biswas
Keywords(s):   Category(s): Computer Software

Ultra Low Power Data Transfer

Executive SummaryThe number of devices connected to the internet (smartphones, tablets, sensors, etc.) is estimated to grow to approximately 50 billion by 2020. In addition to the devices that the user interacts with directly (phone, PC, etc.) there is a large number of autonomous entities including temperature sensors, home security systems, garage...

Smart Water Bottle Converter

Executive SummaryA more accurate awareness of an individual’s hydration could help motivate them to stay hydrated in a variety of settings. Quantifying the intake would provide meaningful feedback to aid in hydration. To address this need this technology converts a normal water bottle into a “smart bottle” capable of tracking and...
Published: 6/14/2016   |   Inventor(s): Subir Biswas, Bo Dong, Ryan Gallant
Keywords(s):   Category(s): Devices, Food Science and Nutrition

Human Detection and Interaction Profiling Device

Executive SummaryThe level of interactions between people is a difficult factor to quantify. The objective of this technology is a wearable sensor device, which can be used for data-driven characterization of human social interaction to provide a quantified measure of a person’s human interactions. The wearable device can detect for how long...
Published: 6/8/2016   |   Inventor(s): Subir Biswas
Keywords(s):   Category(s): Devices, Data Processing/Analysis

System for Food and Drink Intake Monitoring

Executive SummaryAs chronic health problems related to obesity continue to grow, better monitoring of and treatments for these types of disorders continue to grow as well. This technology is a technique for monitoring food intake in real-time. The inventors propose a wearable solution that involves a stretch sensor mounted at the chest on a belt for...
Published: 5/16/2016   |   Inventor(s): Subir Biswas, Bo Dong
Keywords(s):   Category(s): Data Processing/Analysis, Food Science and Nutrition, Devices

Systems and Methods for Ultrasonic Pulse Communication in Solid Substrates

IntroductionInformation exchange with ultrasonic pulses offers an energy efficient approach for event monitoring in wireless sensor networking. Since the purpose of this wireless sensor network is to detect the occurrence of a certain event, the information is binary in nature – a single ultrasonic pulse represents the detection of such an event....
Published: 5/5/2016   |   Inventor(s): Subir Biswas, Stephan Lorenz, Bo Dong, Qiong Huo
Keywords(s):   Category(s): Communication, Devices, Test and Measurement

System and Methods for Profile-Aware Content Delivery Using Context-Induced Wireless Network Transport Mechanisms

Description of TechnologyThis invention combines elements of mobile advertising, behavioral advertising, and viral advertising. This invention is a complete system for providing relevant content to mobile devices, automatically sharing the content with interested peers, browsing the content, and using it at businesses.Consumers will carry a wireless...
Published: 4/25/2011   |   Inventor(s): Subir Biswas
Keywords(s): Behavioral Advertising, Content Distribution, Mobile Computing, Wireless Category(s): Computer Software, Communication