German E Correa

Title: Innovations by German E Correa

Introduction

German E Correa is a notable inventor based in Alpharetta, Georgia, with a total of four patents to his name. His work primarily focuses on advancements in modem technology, showcasing his expertise in signal processing and communication protocols.

Latest Patents

One of his latest patents is the "High Speed Half Duplex Modem with Fast Turnaround Protocol." This modem features improved signal processing and handshaking capabilities, utilizing two digital signal processors for independent and concurrent operations. This design allows for a faster execution rate and more precise calculations. The modem maintains compatibility with existing 1200 and 2400 bps modems while enabling negotiation for 4800 and 9600 bps communications. Additionally, it incorporates an enhanced baud clock recovery circuit that dynamically adjusts the sampling point to minimize jitter and converge on the optimal sampling point quickly.

Another significant patent is the "Autocorrelating 2400 bps Handshake Sequence Detector." This invention improves the V.22 bis 2400 bps handshake sequence detection by autocorrelating an incoming phase keyed handshake sequence using a frequency shift keyed receiver. The signal is filtered and alternately fed to two detectors, which look for different halves of the handshake sequence. The detection is confirmed when either detector identifies its corresponding portion of the sequence.

Career Highlights

German E Correa has made substantial contributions to the field of telecommunications through his innovative designs and patents. He is currently employed at Hayes Microcomputer Products, Inc., where he continues to develop cutting-edge technologies that enhance communication systems.

Collaborations

Throughout his career, German has collaborated with talented individuals such as Taruna Tjahjadi and Matthew F Easley, contributing to a dynamic work environment that fosters innovation and creativity.

Conclusion

German E Correa's contributions to modem technology and communication protocols highlight his significant role as an inventor. His patents reflect a commitment to improving the efficiency and effectiveness of communication systems.