Calendar Interface Zooming for Contextual Continuity

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Solution Overview

Problem

Electronic calendaring systems fail to effectively emulate the human experience of date tracking, leading to user confusion due to differences in data absorption and delivery.

Innovation Solution

The method involves displaying animations that scale and pan the calendar view to provide contextual continuity, allowing users to seamlessly transition between the current date and the date of an invitation, using intermediate portions to show both dates, thereby enhancing user understanding.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If a traditional calendar is emulated on an electronic system, then the system can display calendar data, but the user experience becomes confusing due to fundamental differences in how human beings absorb data versus how electronic systems deliver data

Engineering Contradiction:

Improveuser experienceVSAvoiddata delivery mechanism

Core Design Contradiction:

Ease of operationVSDevice complexity

Solution Approach 1:

The calendar view dynamically transitions between different time scales (day, week, month views) based on user interaction and context. The system adapts the display from a static traditional calendar emulation to a dynamic, context-aware interface that smoothly transforms between granularities, resolving the contradiction by making the data delivery flexible rather than rigid

Inventive Principle:

Principle #15Dynamics

Solution Approach 2:

The system changes the temporal parameter of the calendar display by introducing intermediate time units between day and month views. This parameter transformation allows the system to bridge the gap between detailed daily views and aggregate monthly views, creating a smooth transition that accommodates human data absorption patterns while maintaining electronic system capabilities

Inventive Principle:

Principle #35Parameter changes

2Loss of information

If the calendar displays a single time unit view, then the display is simple and clear, but the user loses contextual continuity when navigating between different dates

Engineering Contradiction:

Improvecontextual continuityVSAvoiddisplay structure

Core Design Contradiction:

Loss of informationVSDevice complexity

Solution Approach 1:

The calendar implements a nested view structure where intermediate time unit views contain both the current time unit and the target time unit simultaneously. This nesting allows users to see the relationship between different dates while maintaining context, as the intermediate view encapsulates multiple time units in a hierarchical display that preserves contextual continuity without overwhelming complexity

Inventive Principle:

Principle #7Nested doll (Nesting)

Solution Approach 2:

The intermediate time unit view acts as a mediator between the current calendar view and the target date view. This intermediary display temporarily shows both time units together, providing a bridge that maintains contextual continuity during navigation, thereby preventing information loss while adding only minimal display complexity

Inventive Principle:

Principle #24Intermediary (Mediator)

3Loss of time

If the system transitions directly from the current date to the target date, then the navigation is efficient and quick, but the user experiences confusion due to abrupt changes in the displayed time frame

Engineering Contradiction:

Improvenavigation timeVSAvoiduser understanding

Core Design Contradiction:

Loss of timeVSEase of operation

Solution Approach 1:

The system performs a preliminary transition through an intermediate time unit view before reaching the final target date. This preliminary action of showing an intermediate view allows users to gradually adjust to the time frame change, preventing abrupt transitions that cause confusion, while the entire process remains efficient by using automated animations rather than manual navigation steps

Inventive Principle:

Principle #10Preliminary action

4Loss of information

If the calendar displays multiple time units simultaneously, then contextual continuity is maintained, but the display area requirements and visual complexity increase

Engineering Contradiction:

Improvecontextual continuityVSAvoiddisplay area

Core Design Contradiction:

Loss of informationVSArea of stationary object

Solution Approach 1:

The calendar transitions between different temporal dimensions (day, week, month) rather than displaying all time units simultaneously in the same dimension. The intermediate view cleverly uses dimensional transformation to show multiple time units in a compressed, space-efficient manner that maintains contextual continuity without requiring excessive display area

Inventive Principle:

Principle #17Another dimension (Dimensionality change)

Data Source

PatentUS7710832B2User interfaces for electronic calendar systems

Publication Date: 2010.05.04 APPLE INC

AI summary

Methods, systems and machine readable media for operating a calendar in a data processing system. In one exemplary method, a calendar interface is displayed on a device, wherein the calendar interface is capable of zooming between a first or current time frame and a target time frame containing an invitation while preserving contextual continuity for the user.