Company Filing History:
Years Active: 2017-2020
Title: Innovations by Raymond Helfrich
Introduction
Raymond Helfrich is an accomplished inventor based in Germantown, MD (US). He has made significant contributions to the field of technology, particularly in power supply systems and satellite communication. With a total of 3 patents to his name, Helfrich continues to push the boundaries of innovation.
Latest Patents
One of his latest patents is a power supply with integrated MoCA and power over Ethernet (PoE). This apparatus and system are designed to supply power to various devices at different levels. The system includes an input port for receiving power from an external source, a first converter for converting the input power to a first DC voltage, and a second converter for converting the input power to a second DC voltage. Ethernet ports are provided to supply, at least in part, the first DC voltage to a first type of device, while MoCA ports are used to supply the second DC voltage to a second type of device.
Another notable patent involves systems and methods for increasing the transmission speed of a satellite VSAT. This innovation provides mechanisms for adjusting the transmission speed of a VSAT used in a satellite network. The VSAT includes an ASIC and an FPGA in its transmission block. The ASIC features a transmit modulator for modulating an input information signal, along with circuitry for bypassing part of the ASIC transmit modulator. The FPGA is equipped with circuitry for receiving a signal that bypasses the ASIC transmit modulator and includes an FPGA transmit modulator for modulating the bypassed signal.
Career Highlights
Raymond Helfrich is currently employed at Hughes Network Systems, LLC, where he applies his expertise in developing advanced communication technologies. His work has significantly impacted the efficiency and effectiveness of satellite communication systems.
Collaborations
Helfrich has collaborated with notable colleagues, including Emanuel Harrington and Paul E LaCasse, contributing to various innovative projects within the company.
Conclusion
Raymond Helfrich's contributions to technology through his patents and work at Hughes Network Systems, LLC highlight his role as a key innovator in the field. His inventions continue to enhance the capabilities of power supply systems and satellite communications.