Company Filing History:
Years Active: 2005-2012
Title: Inventor Spotlight: Yuanjie Chen
Introduction
Yuanjie Chen, based in San Jose, California, is a renowned inventor who has made significant contributions to the field of telecommunications. With a total of five patents to his name, his work primarily revolves around modem technologies and system enhancements, reflecting a deep understanding of both digital communication and processing methodologies.
Latest Patents
Yuanjie Chen's recent patents showcase innovative approaches to improving modem performance. One of his notable inventions is the "Asymmetric Digital Subscriber Line Modem Apparatus and Methods Therefor." This patent features a system and method designed for a modem that includes one or more processing paths and interconnected modules. Each module is configured to process signals along these paths sequentially and implement predetermined functions, exhibiting varying degrees of functional programmability for enhanced efficiency.
Another patent of interest is focused on "Selectable Training Signals Based on Stored Previous Connection Information for DMT-based System." This innovation allows for the selection of training signals in a Discrete Multi-Tone (DMT) system based on prior connection data, significantly reducing the number of tones used in transmitted training signals. This improvement leads to better performance in receiver operations while minimizing the impact on data transmission. The advancements facilitate higher Automatic Gain Control (AGC) gain and superior signal-to-quantization-noise ratios, particularly advantageous for long loops.
Career Highlights
Yuanjie Chen has developed his impressive patent portfolio while working at Broadcom Corporation, a leader in semiconductor and telecommunications technology. His role at the company has been marked by a commitment to innovation in modem technology, contributing to the industry’s advancements in digital communication.
Collaborations
Throughout his career, Yuanjie has collaborated with esteemed colleagues Gregory H. Efland and Haixiang Liang. The synergy within this team has undoubtedly led to fruitful discussions and breakthrough innovations in their respective projects.
Conclusion
Yuanjie Chen's contributions to telecommunications through innovative modem technologies illustrate his status as a prominent inventor. His ongoing work at Broadcom Corporation, characterized by his impressive patent achievements, continues to push the boundaries of digital communication, ensuring the evolution and enhancement of modem performance in modern systems.