Charles Gore, Jr

Title: Innovations of Charles Gore, Jr.

Introduction

Charles Gore, Jr. is an accomplished inventor based in McKinney, TX (US). He holds 2 patents that showcase his expertise in wireless communications technology. His innovative contributions have significantly impacted the field of radio frequency (RF) signal processing.

Latest Patents

One of his latest patents is for a subsampling RF receiver architecture. This invention involves a subsampling receiver designed to convert an RF signal to baseband, which can be implemented in wireless communication devices, such as mobile handsets. The receiver includes a sample and hold circuit that samples a bandpass filtered input modulated signal at a subsampling frequency well below the RF carrier frequency but twice the bandwidth of the payload. The digitized sampled signal is then applied to two digital mixers to produce in-phase and quadrature components of the payload. Another embodiment of this invention features two sample and hold circuits that sample the filtered signal at different phases of the sampling frequency. Additionally, the receiver may include an analog mixer to downconvert the RF input to an intermediate frequency before digitization.

Another significant patent by Gore involves IQ modulation systems and methods that utilize separate phase and amplitude signal paths. In this invention, a digital signal processor generates in-phase, quadrature-phase, and amplitude signals from a baseband signal. A modulator then modulates these signals to produce a modulated output. The system includes a phase locked loop responsive to the modulated signal, which features a controlled oscillator and an amplifier. This invention enhances the efficiency and performance of modulation processes in communication systems.

Career Highlights

Throughout his career, Charles Gore, Jr. has worked with notable companies, including Texas Instruments Corporation and Telefonaktiebolaget Lm Ericsson. His experience in these organizations has allowed him to refine his skills and contribute to groundbreaking technologies in the field of wireless communications.

Collaborations

Some of his notable coworkers include Mohamed A I Mostafa and Sherif Embabi. Their collaboration has likely fostered an environment of innovation and creativity, leading to advancements in their respective projects.

Conclusion

Charles Gore, Jr. is a prominent inventor whose work in RF signal processing and modulation systems has made a lasting impact on wireless communication technologies. His patents reflect his dedication to innovation and his ability to solve complex engineering challenges.