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For the Inventor, By the Inventor

Bengaluru, India

Meghna Agrawal

USPTO Granted Patents = 13 

Average Co-Inventor Count = 1.4

ph-index = 3

Forward Citations = 14(Granted Patents)


Company Filing History:

goldMedal13 out of 29,279 
 
Texas Instruments Corporation
 patents

Years Active: 2013-2024

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13 patents (USPTO):Explore Patents
1. 12096364 - Low-power dual down-conversion Wi-Fi wake-up receiver (2024-09-17),
2. 11990916 - Compensated digital-to-analog converter (DAC) (2024-05-21),
3. 11929765 - Loop delay compensation in a delta-sigma modulator (2024-03-12),
4. 11888497 - Successive approximation register analog-to-digital converter with embedded filtering (2024-01-30),
5. 11476859 - Compensated digital-to-analog converter (DAC) (2022-10-18),
6. 11424756 - Successive approximation register analog-to-digital converter with embedded filtering (2022-08-23),
7. 11342890 - Reducing supply to ground current (2022-05-24),
8. 11290123 - Loop delay compensation in a sigma-delta modulator (2022-03-29),
9. 11115044 - Loop delay compensation in a delta-sigma modulator (2021-09-07),
10. 10965310 - Loop delay compensation in a sigma-delta modulator (2021-03-30),
11. 10756679 - Reducing supply to ground current (2020-08-25),
12. 10727859 - Loop delay compensation in a delta-sigma modulator (2020-07-28),
13. 8400340 - Achieving high dynamic range in a sigma delta analog to digital converter (2013-03-19),

Title: Innovator Meghna Agrawal: Pioneering Low-Power Wi-Fi Technologies in Bengaluru

Introduction

Meghna Agrawal, an accomplished inventor based in Bengaluru, India, has made significant contributions to the field of wireless communication. With an impressive portfolio of 13 patents, she is recognized for her innovative solutions that optimize technology for power efficiency and performance.

Latest Patents

Among her latest inventions is the Low-Power Dual Down-Conversion Wi-Fi Wake-Up Receiver. This cutting-edge device receives wake-up signals encoded using orthogonal frequency division multiplexing-based on-off keying (OFDM-OOK) modulation. The design features receiver circuitry equipped with an analog envelope detector that non-linearly down-converts incoming signals, ensuring energy efficient operation by providing samples to an analog-to-digital converter (ADC). The unique approach of sampling the energy signal instead of the higher-bandwidth input leads to significant power savings in the ADC and associated circuits, including modems.

Another notable patent is the Compensated Digital-to-Analog Converter (DAC). This circuit integrates a DAC with a compensation circuit that uses a capacitor and a transistor for enhanced performance. The innovative design addresses efficiency and functionality, contributing to the advancement of electronic components in diverse applications.

Career Highlights

Meghna is currently employed at Texas Instruments Corporation, where she continues to drive forward-thinking innovations. Her work has a lasting impact on Wi-Fi technologies, and she remains dedicated to exploring new frontiers in wireless communications.

Collaborations

Throughout her career, Meghna has collaborated with talented colleagues, including Pranav Sinha and Debapriya Sahu. These partnerships have fostered an environment of creativity and technical excellence, leading to groundbreaking advancements in their respective fields.

Conclusion

Meghna Agrawal exemplifies the role of an innovative inventor in today's technology-driven world. Her 13 patents, particularly in alarmingly energy-efficient Wi-Fi devices, underscore her commitment to creating a sustainable future through advanced technology. As she continues her journey at Texas Instruments Corporation, the impact of her work will undoubtedly resonate throughout the industry for years to come.

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