Search Results - marvin+onabajo

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Low-Power Transmitter Architecture for Wireless Communication with Binary Frequency Shift Keying using Frequencies in the Medical Implant Communication Service Band

INV-17075 Background Power requirements are a substantial limitation of wireless communication devices. Conventional wireless communication devices have been powered using two main approaches: using a battery that requires replacement, or energy harvesting from an external source. A problem arises when such devices must operate continuously to send...

Published: 9/10/2024 | Inventor(s): Marvin Onabajo, Mahmoud Ibrahim

Keywords(s):

Category(s): -Devices, Technology Classifications > 1. Life Science > Medical Devices, Technology Classifications > 3. Computer Science > Network communications, Technology Classifications > 2. Physical Science > Electronics/Semiconductors

A Method to use On-Chip Temperature Sensors for Detection of Trojan Circuits

INV-15110 Background A major challenge associated with the security of chips is that design companies are continuing to lose control over manufacturing operations because the high-volume fabrication of chips with complementary metal-oxide-semiconductor (CMOS) technologies is being transferred to foundries of other companies around the globe. This...

Published: 9/10/2024 | Inventor(s): Marvin Onabajo, Yong-Bin Kim

Keywords(s):

Category(s): -Sensors tech, -Devices, Technology Classifications > 2. Physical Science > Electronics/Semiconductors, Technology Classifications > 1. Life Science > Medical Devices, Technology Classifications > 2. Physical Science > Security

Instrumentation amplifier with built-in digitally-programmable input capacitance cancellation

INV-14068 Background Battery-powered portable or implantable biopotential and bioimpedance measurement devices are becoming increasingly widespread in the medical diagnostics field. The signal acquisitions of the main biosignal-sensing applications such as electroencephalography (EEG) and electrocardiography (ECG) involve voltage measurements from...

Published: 9/10/2024 | Inventor(s): Marvin Onabajo, Chun-Hsiang Chang

Keywords(s): Diagnostics, Health, Medical Device

Category(s): -Health, Diagnostics, Technology Classifications > 1. Life Science > Medical Devices