Liangliang Jiang

Title: Liangliang Jiang: Inventor in Video Adaptation and Voice Quality Evaluation

Introduction

Liangliang Jiang is an inventor based in Xi’an, China, whose patent work addresses video adaptation and voice quality evaluation. His portfolio includes 2 patents, and he is associated with Huawei Technologies Co., Limited.

Latest Patents

Jiang’s listed patents include “Video Adaptation Method, Related Device, and Storage Medium.” The invention describes receiving information about a video receiver’s image super-resolution capability and, when that capability is enabled, selecting and sending video with a corresponding target frame rate and resolution.

His other listed patent, “Voice Quality Evaluation Method, Apparatus, and System,” presents a process for assessing voice quality. It analyzes voice data packets to identify frame characteristics, divides voice sequences into statements and frame-loss events, and evaluates each statement using extracted parameters and a preset model. The results are then used to assess the quality of the full voice sequence.

Career Highlights

Jiang’s patent work reflects technical contributions in video delivery and voice communications. The video adaptation method aims to match transmitted video to a receiving device’s capabilities, while the voice evaluation method is designed to improve the precision and accuracy of quality assessments.

Collaborations

Jiang is associated with Huawei Technologies Co., Limited. Fuzheng Yang and Shengsen Huang are identified as some of his coworkers.

Conclusion

Liangliang Jiang’s two listed patents focus on adapting video to device capabilities and evaluating voice quality, highlighting his work in communications technology.