David L Hartman, Jr

Title: David L Hartman, Jr: Innovator in Network Telephony and Wireless Communication

Introduction

David L Hartman, Jr. is a notable inventor based in Laguna Hills, CA (US). He has made significant contributions to the fields of network telephony and wireless communication. With a total of 7 patents to his name, Hartman has demonstrated a commitment to advancing technology in these areas.

Latest Patents

One of Hartman's latest inventions is a network telephony system. This innovative system includes a microphone that provides voice data to a network, a speaker for listening to voice data, and a dialing device for routing voice data. It also features a first port for communication with a first network device, a second port for a second network device, and a prioritization circuit to apply prioritization to the voice data. Another significant patent is for adaptive modulation for fixed wireless links in cable transmission systems. This invention optimizes communication by reducing the frequency of changes in encoding schemes and symbol constellations, thereby increasing throughput and minimizing communication overhead.

Career Highlights

David L Hartman, Jr. is currently associated with Broadcom Corporation, a leading technology company known for its innovations in semiconductors and telecommunications. His work at Broadcom has allowed him to focus on developing cutting-edge technologies that enhance communication systems.

Collaborations

Throughout his career, Hartman has collaborated with talented individuals such as Ian S Crayford and Ted Rabenko. These collaborations have contributed to the successful development of his patents and innovations.

Conclusion

David L Hartman, Jr. is a prominent inventor whose work in network telephony and wireless communication has made a lasting impact. His innovative patents and contributions to Broadcom Corporation highlight his dedication to advancing technology in these fields.