Photo Tag Selection Interface for Mobile Devices
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Solution Overview
Problem
Selecting photo tags on mobile devices with smaller displays is complicated due to constraints on screen size and input methods, as common desktop techniques do not function effectively.
Innovation Solution
A method for photo tagging on mobile devices, involving a tagging mode user interface with a tag entry field, searching multiple tag sources (friends, browser bookmarks, address book entries), and displaying matching tags with context-sensitive menu options, allowing users to select and manage tags efficiently within the photo boundaries.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Measurement precision
If multiple tag sources are searched and displayed in a comprehensive list, then tag selection accuracy is improved, but device complexity increases due to the need to manage multiple data sources and display organization
Solution Approach 1:
The patent segments the tag list by source (e.g., Flickr tags, Facebook friends, address book contacts) and displays them in separate organized sections. This segmentation allows the system to manage multiple tag sources independently while presenting them in a unified, navigable interface, reducing the perceived complexity for users while maintaining comprehensive tag search capabilities
Solution Approach 2:
The patent introduces an intermediary tagging interface that acts as a mediator between multiple tag sources and the user. This intermediary layer consolidates tags from various sources (photo metadata, social networks, contact lists) into a single searchable interface, simplifying the complexity of managing multiple data sources while improving tag selection accuracy through comprehensive search results
2Measurement precision
If a comprehensive tag list with multiple sources is displayed, then tag selection accuracy is improved, but ease of operation deteriorates due to the larger number of tags to navigate
Solution Approach 1:
The system performs preliminary actions by automatically fetching and organizing tags from multiple sources before the user needs to select them. Tags are pre-processed, deduplicated, and categorized by source, so when the user opens the tagging interface, the work of gathering and organizing tags is already complete, reducing the user's navigation burden while maintaining comprehensive tag options
Solution Approach 2:
The patent implements dynamic filtering and sorting capabilities that adapt to user behavior. As users interact with the tag list, the system dynamically adjusts the display based on selection patterns, frequently used tags, and contextual relevance, making the navigation experience more efficient while preserving access to the comprehensive tag database
3Ease of operation
If context-sensitive menu options are added for each tag type, then ease of operation is improved through relevant actions, but device complexity increases due to additional interface elements
Solution Approach 1:
The patent applies local quality by providing context-sensitive menu options that are specific to each tag type (e.g., different actions for Flickr tags versus Facebook friends versus address book contacts). Each tag category receives customized menu options relevant to its nature, while the overall interface structure remains consistent and manageable through contextual relevance rather than universal complexity
Data Source
Figure 1
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Figure 3A~3B
AI summary
There is disclosed a user interface for selecting a photo tag. In an embodiment, the user interface embodies a method of selecting a photo tag for a tagged photo, comprising: providing a tagging mode for selecting a location for tagging within a photo, providing a tag entry field for entering a photo tag; in dependence upon a string entered by a user, displaying in a matching tag list any tags from one or more selected tag sources matching the entered string. The method may further comprise displaying a tag type for each tag appearing in the matching tag list. The method may further comprise allowing user selection of a tag in the matching tag list to complete the tag entry field.