Muhammed Karim

Title: Innovations by Muhammed Karim

Introduction

Muhammed Karim is an accomplished inventor based in Ocean Township, NJ (US). He has made significant contributions to the field of signal processing, holding 2 patents that showcase his innovative approach to technology. His work primarily focuses on enhancing the detection and identification of signals in various applications.

Latest Patents

Karim's latest patents include groundbreaking technologies. The first patent, titled "Detection and identification of synchronizing signals embedded in voice or data," describes various embodiments associated with a reference signal. When a set of user information embedded with a reference signal is received by a system, the classification of the signal may not be known. Therefore, the system can determine the classification of the reference signal by passing it through a low-pass filter and employing an algorithm for identification. This process allows for better utilization of user information once the classification is known.

The second patent, "Recovery of DTMF tones in the presence of periodic interference and obstruction," addresses challenges in processing dual tone multi-frequency (DTMF) signals. It highlights that difficulties can arise when the DTMF signal is not cleanly obtained. In this case, parts of the signal may be obstructed. The invention allows for the comparison of cleanly obtained parts with known DTMF signals, enabling the identification of the closest matching known DTMF signal. This innovation ensures that the content of the DTMF signal can be ascertained even without a complete signal.

Career Highlights

Karim works for the US Government as represented by the Secretary of the Army. His role involves applying his expertise in signal processing to develop solutions that enhance communication systems. His contributions have been instrumental in advancing the capabilities of military and governmental communication technologies.

Collaborations

Karim collaborates with fellow inventor Wei Su, working together on various projects that aim to improve signal processing technologies. Their combined expertise fosters innovation and leads to the development of effective solutions in their field.

Conclusion

Muhammed Karim's work exemplifies the spirit of innovation in signal processing. His patents reflect a commitment to enhancing technology for practical applications. Through his career, he continues to make significant contributions that benefit both military and civilian communication systems.