This inventor holds 8 USPTO granted patents and 2 published patent applications and 5 EPO patents. Top assignee: Huawei Technologies Co., Limited. Active years: 2011-2014.
Location History:
- Shenzhen, CN (2011 - 2014)
- Munich, DE (2014)
Company Filing History:
Years Active: 2011-2014
Title: Lixiong Li: Innovator in Multimedia Speech Coding
Introduction
Lixiong Li is a prominent inventor based in Shenzhen, China, known for his contributions to the field of multimedia speech coding. With a total of eight patents to his name, he has made significant advancements in encoding and decoding signals, which are crucial for improving communication technologies.
Latest Patents
Lixiong Li's latest patents include a "Framing method and apparatus" designed to address inconsistencies in gains between sub-frames caused by traditional methods. This innovative approach involves obtaining the Linear Prediction Coding (LPC) order and pitch of the signal, removing inapplicable samples, and splitting the remaining samples into sub-frames. This technical solution is particularly applicable in the multimedia speech coding field. Another notable patent is the "Method for encoding signal, and method for decoding signal," which outlines a comprehensive process for converting signals between domains, performing Linear Prediction and Long-Term Prediction processing, and outputting a bit stream that includes predictive residual signals.
Career Highlights
Lixiong Li is currently employed at Huawei Technologies Co., Limited, a leading global provider of information and communications technology (ICT) infrastructure and smart devices. His work at Huawei has allowed him to focus on cutting-edge technologies that enhance multimedia communication.
Collaborations
Lixiong Li has collaborated with notable colleagues, including Dejun Zhang and Fuwei Ma, contributing to various projects that push the boundaries of multimedia technology.
Conclusion
Lixiong Li's innovative work in multimedia speech coding and his impressive portfolio of patents highlight his significant impact on the field. His contributions continue to shape the future of communication technologies.