James E Westbrook

Title: Innovations of James E. Westbrook

Introduction

James E. Westbrook is an accomplished inventor based in Torrance, California. He is known for his significant contributions to the field of digital tone detection. His innovative approach has led to the development of a unique patent that enhances the reliability of tone discrimination in electronic devices.

Latest Patents

Westbrook holds a patent for a Digital Tone Detector. This invention allows for the discrimination of individual tones within a tone burst of limited duration. By counting clock pulses during a selected number of tone cycles, the device produces a count summation that ensures clear discrimination between input tones. The invention is particularly useful for decoding multi-frequency codes generated by conventional touch dialing telephone equipment.

Career Highlights

Westbrook has made notable advancements in his career while working at Conrac Corporation. His work has focused on improving the reliability and efficiency of tone detection systems. The technology he developed allows for the use of a lower clock frequency, facilitating the multiplexing of equipment while maintaining high reliability.

Conclusion

James E. Westbrook's contributions to digital tone detection exemplify the impact of innovative thinking in technology. His patent demonstrates a significant advancement in the field, showcasing his expertise and dedication to improving electronic communication systems.