This inventor holds 4 USPTO granted patents. Top assignees: Conexant Systems, Inc., Mindspeed Technologies, Inc.. Active years: 2003-2004.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2003-2004
Title: Ralph F. Sweitzer: Innovator in DSL Communication Technology
Introduction
Ralph F. Sweitzer is a notable inventor based in San Diego, CA, recognized for his contributions to DSL communication technology. With a total of 4 patents, Sweitzer has made significant advancements in the field, particularly in the area of data transmission.
Latest Patents
One of Sweitzer's latest patents is for a DSL communication system that includes a DSL transmission unit at a central office (DTU-C) and a DSL transmission unit at a remote location (DTU-R). This innovative system allows for the transmission and reception of data packets prior to synchronization or training. The process begins with DTU-C transmitting a discovery message to DTU-R, which then responds with a discovery response message. Following this, DTU-C sends a probe message and signal to DTU-R, which measures line quality during the reception of the probe signal. After this, DTU-R transmits a probe signal back to DTU-C for further line quality measurement. The system is designed to negotiate data rates based on these measurements, allowing for synchronization and potential rate changes based on line quality assessments.
Career Highlights
Throughout his career, Ralph F. Sweitzer has worked with prominent companies in the technology sector, including Conexant Systems, Inc. and Mindspeed Technologies, Inc. His work has significantly impacted the development of communication technologies, particularly in enhancing the efficiency and reliability of DSL systems.
Collaborations
Sweitzer has collaborated with notable professionals in the field, including Dean E. Rasmussen and Mickey C. Rushing. These collaborations have contributed to the advancement of technology and innovation in communication systems.
Conclusion
Ralph F. Sweitzer's contributions to DSL communication technology highlight his role as an influential inventor. His innovative patents and collaborations have paved the way for advancements in data transmission, making a lasting impact on the industry.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile