Video Commenting With Temporal Point Association
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Solution Overview
Problem
Existing video commenting methods do not allow users to conveniently direct their comments to precise portions of video content nor indicate these portions in an iconic manner, limiting user engagement and sharing capabilities.
Innovation Solution
A method and system that enable users to associate comments with specific temporal points during video playback, allowing for the transmission of user comment data correlated with identifiers for audio/video content and temporal points, and generating links that include thumbnail images from video frames at those points for publication on social networking sites.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If users post comments adjacent to video links on social networking sites, then comments become visible to friends or public, but users cannot conveniently direct comments to precise portions of video content
Solution Approach 1:
The patent segments the video content into temporal segments by associating comments with specific time points or time ranges. Each comment is linked to a particular moment in the video through temporal metadata, allowing precise directional commenting rather than generic comments adjacent to video links. This segmentation enables the system to distinguish between different moments in the video and attach comments to specific segments.
Solution Approach 2:
The patent adds a temporal dimension to the commenting system by introducing time point associations. Instead of comments existing only in the spatial dimension (adjacent to video links), comments now exist in both spatial and temporal dimensions. This dimensional expansion allows users to pinpoint exact moments in the video timeline, transforming the commenting mechanism from a two-dimensional (link-position) to a three-dimensional (link-position-time) structure.
2Ease of operation
If prior commenting methods are used, then comments can be posted and shared, but users cannot indicate specific portions of video content in an iconic manner
Solution Approach 1:
The patent uses thumbnail images as visual copies or representations of specific video frames or segments. These thumbnails serve as iconic indicators that users can attach to comments, providing a visual snapshot of the video portion being commented on. The thumbnail acts as a copy of the video content at a specific moment, enabling intuitive visual indication without requiring complex video playback interfaces.
Solution Approach 2:
The patent introduces temporal metadata and thumbnail images as intermediary elements between the comment text and the full video content. These intermediaries serve as bridges that convey temporal information and visual context without requiring the entire video to be loaded or played. The intermediary structures enable efficient communication of specific video portions while reducing the complexity of direct video integration.
3Productivity
If users want to share video clips with comments on social networking sites, then engagement increases, but the process of sharing and distributing content becomes complex
Solution Approach 1:
The patent merges multiple functions into a unified commenting system that handles video playback, comment input, temporal association, and social sharing in a single integrated interface. Rather than separate systems for video viewing, commenting, and sharing, the patent combines these operations so that users can comment on specific moments while simultaneously preparing for social sharing. This merging reduces the number of separate operations required and simplifies the overall user workflow.
Solution Approach 2:
The patent performs preliminary actions by pre-associating comments with temporal metadata and generating thumbnail images before the actual sharing occurs. The system prepares the comment data structure with time point information and visual representations in advance, so that when sharing is initiated, the process is streamlined and requires minimal additional processing. This preliminary preparation reduces the complexity of real-time sharing operations.
Data Source
AI summary
Commenting tied to user-selected times during play of audio/video content is enabled by a computer system. An apparatus detects a time that input of user comment data is received during playback of audio/video content on an electronic display device. The apparatus determines a temporal point relative to the playback of the audio/video content correlated to the user comment data, based on the time. The apparatus transmits the user comment data correlated to identifiers for the audio-video content and the temporal point to a computer server. The server may configure the video data for publishing on a website so that the comment data is displayed for a limited period based on the temporal point. Users may thereby conveniently record audio or textual comments that are output during subsequent play of the audio/video content, for sharing with friends and others.