David O Sieberns

Title: Innovations of David O Sieberns

Introduction

David O Sieberns is an accomplished inventor based in San Jose, California. He has made significant contributions to the field of communication technology, holding two patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is for a dual rate communication system. This system includes a modulator circuit designed to modulate orthogonal signals, generating a quadrature modulated signal. An amplifier is configured to amplify this signal, producing an enhanced output. The system features a quadrature partial response (QPR) filter that processes the amplified signal, allowing for both full rate QPR and half rate QPSK operation. This innovative approach improves bandwidth efficiency, enabling the QPR signal to operate at double the rate within the same bandwidth, thus reducing component quantity, mass, and costs for space transmitter solutions. Additionally, it enhances power efficiency.

Another notable patent is for a framer and deframer for a self-describing superframe. The framer includes a channel state block that stores channel state information (CSI) of a data stream, which consists of format and sample size indicators. It also features a frame timer that provides frame state information and a frame builder that constructs a self-describing superframe based on the received indicators and data units. This invention streamlines data processing and enhances communication efficiency.

Career Highlights

David O Sieberns is currently employed at Lockheed Martin Corporation, where he continues to develop cutting-edge technologies. His work at this prestigious company has allowed him to contribute to various innovative projects in the aerospace and defense sectors.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Liane S Jensen and Linda Elaine Eaton Hayes. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

David O Sieberns exemplifies the spirit of innovation through his patents and contributions to communication technology. His work not only enhances efficiency but also paves the way for future advancements in the field.