Company Filing History:
Years Active: 2020-2023
Title: **Siqiang Yao: Innovator in Media Stream Technologies**
Introduction
Siqiang Yao is an accomplished inventor based in Shanghai, China, with a remarkable portfolio of five patents to his name. His work focuses on enhancing media stream technologies, particularly in the fields of encoding, decoding, and audio quality assessment suitable for communication systems such as Voice over Internet Protocol (VoIP).
Latest Patents
One of Siqiang Yao's latest innovations is a patented method for gain control in multiple description coding. This invention proposes a detailed approach to encoding media streams by determining duplicate blocks, complementary forward gain factors, and descriptions to accurately manage the current block of the media stream. Another significant patent is the voice quality assessment system that effectively determines the Mean Opinion Score (MOS) of VoIP calls. This system utilizes multiple factors, such as effective PLC counters and bitrate of voice packets, to yield a more precise audio quality metric based on comprehensive statistics collected from the receiver's system.
Career Highlights
Siqiang Yao is currently affiliated with Agora Lab, Inc., where he applies his expertise in media streaming technologies and communication systems. His contributions to the field are reshaping the standards for audio quality and media communication, reflecting his dedication to innovation and excellence.
Collaborations
In his professional journey, Siqiang has collaborated with talented individuals, including his coworkers Ruofei Chen and Zehua Gao. These collaborations have undoubtedly fostered an environment of creativity and innovation that propels their research and development efforts.
Conclusion
Siqiang Yao's contributions to the realm of media stream technologies and audio quality assessment underscore his status as a leading inventor. With each patent, he continues to advance the functionality and quality of communication systems, benefiting users worldwide. His innovative spirit and collaborative work promise to lead to even more breakthroughs in the future.
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.