Company patents
DOUYIN VISION (BEIJING) CO., LTD.
DOUYIN VISION (BEIJING) CO., LTD.'s patent strategy reveals a strong, albeit recent, focus on core media technologies, with Pictorial / Video Communications making up 41.0% of its portfolio and experiencing an 80.0% YoY growth in 2025 before a sharp decline so far in 2026. Surprisingly, despite its heavy reliance on visual content, the company shows a relatively small commitment to Machine Learning & AI, accounting for only 2.6% of its patents and experiencing a 100.0% decline in 2026, suggesting a potential reliance on external or acquired AI capabilities rather than in-house development for its core video processing.
Patent Trend by Technology Area
Yearly patent publications since 2023
Product themes
Product-level themes inferred from filings since 2023, with category chips showing where each theme appears. Select a theme to filter the patents below.
39 US filings (since 2023) · 11 categories · 7 themes
Methods and apparatus for improving the visual fidelity, resolution, or compression efficiency of video signals, often through advanced processing, up-scaling, or neural network-based filters.
Methods and systems for improving the quality of video streams, generating intermediate frames, or continuously locating and following objects within a sequence of images, even under occlusion.
Methods and systems for efficiently distributing and delivering media content, including techniques for multi-source streaming, content caching, and optimizing delivery based on network conditions or device capabilities.
Systems that combine data from multiple camera sensors or capture multiple images from different perspectives or qualities, often involving image processing techniques like synthesis to create enhanced or comprehensive views.
User interface designs and systems that enable multiple users to interact with shared content, provide feedback, or coordinate activities, often across different devices or locations.
Technologies enabling synchronous, interactive multimedia communication sessions, including user interfaces, content sharing, and underlying session management for multiple participants.
Systems and methods for encrypting data at a fine-grained level (e.g., per data unit or based on sensitivity) and controlling access to it, often involving delegated authorization, contextual policies, or secure data sharing.
Patents
Showing 11-20 of 21
Video Quality & Encoding Optimization