Company Filing History:
Years Active: 1999-2001
Title: Innovations of Chan-En Li
Introduction
Chan-En Li is an accomplished inventor based in Naperville, Illinois. He holds two patents that showcase his expertise in telecommunications and line conditioning technology. His innovative contributions have significantly impacted the field, particularly in enhancing call management and signal processing.
Latest Patents
One of Chan-En Li's latest patents is a "Call overflow system and method for overflowing telephone calls between telephonic switches." This invention provides a system for managing telephone calls by transmitting an information element data packet between an originating telephonic switch and a destination telephonic switch. The data packet contains essential information from the caller, which is utilized by the destination switch to effectively route calls to internal telephonic units for service.
Another notable patent is the "Method and apparatus for controlling line conditioner equalizer." This invention features a two-wire line conditioning apparatus equipped with an advanced calibration and cancellation circuit. It employs a multitone calibration signal to automatically adjust an electronic hybrid, eliminating echo effects during calls. The device simulates the voice frequency spectrum to probe the line side with various tones, ensuring optimal performance in communication systems.
Career Highlights
Chan-En Li has worked with reputable companies such as Rockwell International Corporation and Teltrend, Inc. His experience in these organizations has allowed him to develop and refine his innovative ideas, contributing to advancements in telecommunications technology.
Collaborations
Throughout his career, Chan-En Li has collaborated with notable colleagues, including Daniel L. Greene and Doug Gisby. These partnerships have fostered a creative environment that has led to the development of impactful inventions.
Conclusion
Chan-En Li's contributions to the field of telecommunications through his patents demonstrate his innovative spirit and technical expertise. His work continues to influence the industry, paving the way for future advancements in communication technology.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.