Location History:
- Sunnyvale, CA (US) (2015)
- San Jose, CA (US) (2020)
Company Filing History:
Years Active: 2015-2025
Title: Innovations of Gurusubrahmaniyan Subrahmaniyan Radhakrishnan
Introduction
Gurusubrahmaniyan Subrahmaniyan Radhakrishnan is a notable inventor based in San Jose, CA. He has made significant contributions to the field of radio frequency technology, holding a total of 3 patents. His work primarily focuses on enhancing the performance and efficiency of communication devices.
Latest Patents
One of his latest patents is titled "Radio frequency handset calibration based on antenna gain." This invention involves a radio frequency device that includes antennas, transmitters, power detectors, and processors. The processors execute instructions to send transmission signals through the antennas, forming a beamformed signal with specific characteristics. The invention aims to optimize the performance of radio frequency integrated circuits by adjusting input powers based on total gains derived from antenna and RFIC gains.
Another significant patent is "Dynamic look up table measurements for transmitter with envelope tracking systems." This patent discusses techniques for regulating the operating characteristics of a power amplifier in a transmitter. It highlights the use of different look-up tables for various operation modes, allowing for adjustments in supply voltage and modulation of the amplifier's characteristics based on power input.
Career Highlights
Gurusubrahmaniyan Subrahmaniyan Radhakrishnan is currently employed at Apple Inc., where he continues to innovate in the field of technology. His work has been instrumental in advancing the capabilities of communication devices, particularly in the realm of radio frequency applications.
Collaborations
He has collaborated with notable colleagues such as Wassim El-Hassan and Vineet Nayak, contributing to various projects that enhance the functionality of communication technologies.
Conclusion
Gurusubrahmaniyan Subrahmaniyan Radhakrishnan's contributions to radio frequency technology and his innovative patents reflect his expertise and commitment to advancing communication devices. His work at Apple Inc. continues to influence the industry positively.