Tab Overview Interface for Private Browsing Session Management
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Solution Overview
Problem
Current user interfaces for electronic devices with touch-sensitive surfaces are inefficient, requiring users to navigate through sequences of menus to access and manipulate content objects, leading to cognitive burden and energy wastage, especially in battery-operated devices.
Innovation Solution
The implementation of a method that includes a tab overview user interface for grouping and filtering webpages in a tabbed browser, allowing users to efficiently switch between regular and private browsing sessions, and a scrolling mechanism for navigating tabs, utilizing gestures and touch-sensitive surfaces to simplify interactions.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Ease of operation
If conventional menu navigation methods are used to access and manipulate content objects, then users can access content objects, but the cognitive burden increases and energy is wasted
Solution Approach 1:
The interface is segmented into multiple layers including a foreground application layer and a background overview layer. Users can switch between these layers to access content objects directly without navigating through sequential menus, thereby reducing both cognitive burden and energy consumption from prolonged screen-on time during navigation
Solution Approach 2:
The overview layer pre-displays thumbnails and representations of content objects before they are actively accessed. This preliminary visualization allows users to locate and select content objects more efficiently without requiring them to work through multiple menu levels, reducing the time the display remains active and thus conserving energy
2Productivity
If sequential menu navigation is used to manipulate content objects, then content objects can be accessed, but the process takes longer than necessary
Solution Approach 1:
The interface transitions from a one-dimensional sequential menu structure to a two-dimensional overview grid where content objects are displayed as thumbnails. Users can visually scan and select content objects in parallel rather than sequentially, dramatically reducing navigation time while maintaining full access to functionality
Solution Approach 2:
The overview layer acts as an intermediary between the user and the detailed content objects. Instead of navigating through menus to reach content, users interact with the overview layer to quickly locate and access content objects, accelerating the access process without losing navigational capability
3Adaptability or versatility
If multiple content objects are opened sequentially through menus, then all content objects can be viewed, but cognitive burden increases
Solution Approach 1:
Multiple content objects are merged into a single overview layer display where thumbnails of various content objects appear simultaneously in a grid. Users can view and switch between multiple content objects in this consolidated view without requiring separate menu navigation sequences, significantly reducing cognitive burden while maintaining versatility
Solution Approach 2:
The overview layer serves multiple functions simultaneously: it displays thumbnails, provides navigation, enables selection, and shows contextual information about multiple content objects. This multi-functional interface eliminates the need for separate specialized menus for each content object type, reducing cognitive load while maintaining adaptability
Data Source
AI summary
As computer processing power has increased and mobile devices have proliferated, with users often own multiple devices and utilize larger numbers of tabs in the browsers on their devices. In order to enhance user experience with these developments, tab organization is improved through tab scrolling and tab overviews. Further, users often utilize private browsing sessions when they desire their device to retain less information about their browsing history. Switching between private and regular browsing sessions and having to open, close, and otherwise manage separate sessions can be cumbersome. Switching between private browsing sessions and regular browsing sessions can be performed in an efficient manner that indicates to the user the type of session they are currently in and whether they would like to retain a set of tabs or favorite web pages for a private browsing session.