This inventor holds 13 USPTO granted patents and 31 published patent applications and 2 EPO patents. Top assignees: Avago Technologies International Sales Pte. Limited, Avago Technologies General IP (Singapore) Pte. Ltd.. Active years: 2018-2026.
Company Filing History:
11 out of 1,019 
2 out of 1,813 
Years Active: 2018-2026
Title: Rethnakaran Pulikkoonattu: Innovator in Multi-Antenna Communication Systems
Introduction
Rethnakaran Pulikkoonattu is a notable inventor based in San Diego, CA (US). He has made significant contributions to the field of communication systems, particularly in the area of multi-antenna technology. With a total of 13 patents to his name, Pulikkoonattu's work has advanced the efficiency and reliability of data transmission.
Latest Patents
Among his latest patents, Pulikkoonattu has developed a "Reduced Complexity Soft Demapper for Multi Antenna Communication System." This innovative apparatus includes a demapper that receives multiple bit streams from radio-frequency (RF) antennas. It computes reliability metrics for these streams, allowing for effective data recovery through a channel decoder. The reduced complexity of this demapper utilizes a symbol subset to enhance the computation of reliability metrics.
Another significant patent is the "Maximum A Posteriori Iterative Demapper for Multi Antenna Communication System." This apparatus features a demapper that computes reliability metrics for bit streams received by RF antennas. It operates in a feedback loop with a channel decoder, utilizing feedback signals to improve the reliability metric computation for multiple streams.
Career Highlights
Rethnakaran Pulikkoonattu has worked with several prominent companies throughout his career. Notably, he has been associated with Avago Technologies and its subsidiaries, including Avago Technologies General IP (Singapore) Pte. Ltd. and Avago Technologies International Sales Pte. Limited. His experience in these organizations has contributed to his expertise in communication technologies.
Collaborations
Throughout his career, Pulikkoonattu has collaborated with talented individuals in the field. Some of his notable coworkers include Ali Afsahi and Debopriyo Chowdhury, who have also made significant contributions to technology and innovation.
Conclusion
Rethnakaran Pulikkoonattu is a distinguished inventor whose work in multi-antenna communication systems has led to advancements in data transmission technology. His patents reflect a commitment to innovation and efficiency in communication.