Dmitrii Zlygin

Title: Dmitrii Zlygin and Audio-Video Synchronization Technology.

Introduction

Dmitrii Zlygin is an inventor associated with RingCentral, Inc. His patent work addresses a practical challenge in communications: keeping audio and video playback synchronized. The supplied information lists 1 patent associated with him.

Latest Patents

Zlygin’s listed patent, “Systems and Methods for Detecting and Correcting Audio and Video Synchronization Issues,” describes a communication device that measures playback offsets and uses those measurements to synchronize audio and video automatically.

The device receives video and audio streams along with a synchronization signal. It decodes video frames and their unique identifiers, as well as the audio signal. By identifying a video frame playing when the audio meets a specified threshold, the device can compare frame identifiers and calculate the synchronization offset. This approach is designed to detect and correct playback drift during a communication.

Career Highlights

The available information connects Zlygin’s invention to RingCentral, Inc., a communications company. His listed patent focuses on improving the reliability of audio-video playback in communication systems.

Collaborations

The patent’s subject matter concerns communication devices and systems that process synchronized audio and video streams. The supplied information does not identify specific co-inventors or other collaborators.

Conclusion

Dmitrii Zlygin’s listed patent presents a measurement-based method for detecting and correcting audio-video synchronization problems, contributing to more consistent playback in communications.