Instant Messaging Reminder Triggering via Symbol Detection

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Solution Overview

Problem

Instant messaging applications lack the capability to generate time-based and location-based reminders within the application, requiring users to switch to different apps for setting or sending such reminders.

Innovation Solution

Implementing a method within instant messaging applications to create reminders using predetermined symbols or syntax, allowing users to set location-based, proximity-based, or time-based reminders by inputting specific characters or strings, which are then triggered when the conditions are met, sending an instant message with a reminder message.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If instant messaging application provides only basic communication features, then the application remains simple and easy to use, but the functionality is limited and requires switching to other applications for additional features like reminders

Engineering Contradiction:
ImprovefunctionalityVSAvoidapplication complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent combines the reminder functionality with the instant messaging application by integrating reminder setting, triggering, and notification features directly into the IM interface. Users can set reminders through the same interface used for messaging, eliminating the need to switch between applications while maintaining a unified user experience.

Inventive Principle:
Principle #5Merging (Combining)

Solution Approach 2:

The instant messaging application is enhanced to perform multiple functions: real-time communication, file sharing, and reminder management. The system allows users to set time-based reminders, location-based reminders, and contact-proximity-based reminders all within the same application, making it a multi-functional platform.

Inventive Principle:
Principle #6Universality (Multi-functionality)

2Adaptability or versatility

If instant messaging application adds reminder functionality, then the versatility and functionality are improved, but the device complexity and interface complexity increase

Engineering Contradiction:
Improvereminder capabilityVSAvoiduser interface simplicity
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system automatically detects predetermined symbols in user input and initiates reminder setting processes without requiring users to navigate through complex menus or configurations. When a user types a symbol like '@' followed by a time or location, the system automatically recognizes this as a reminder command and presents relevant options, making the process intuitive and self-guided.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system changes the state of the interface dynamically based on user input. When a predetermined symbol is detected, the interface transitions from normal messaging mode to reminder-setting mode, presenting context-relevant options such as time selection, location selection, or contact selection. This adaptive interface behavior maintains simplicity by showing only what is currently needed.

Inventive Principle:
Principle #35Parameter changes

3Ease of operation

If conventional technologies are used for setting reminders, then the system remains simple, but users must switch to different applications to set or send reminders

Engineering Contradiction:
ImproveconvenienceVSAvoidtime to switch applications
Core Design Contradiction:
Ease of operationVSLoss of time

Solution Approach 1:

The patent merges the reminder setting function with the instant messaging workflow. Users can set reminders directly within the IM conversation interface by typing predetermined symbols, eliminating the need to switch to a separate reminder application. This integration saves time and maintains operational continuity within a single application.

Inventive Principle:
Principle #5Merging (Combining)

4Adaptability or versatility

If instant messaging application implements multiple types of reminders (time-based, location-based, proximity-based), then the adaptability and functionality are enhanced, but the device complexity and processing requirements increase

Engineering Contradiction:
Improvereminder typesVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system segments different types of reminders (time-based, location-based, contact-proximity-based) as distinct functional modules, each triggered by specific predetermined symbols. This modular approach allows the system to handle multiple reminder types independently, processing only the relevant type based on user input, thereby managing complexity through functional separation.

Inventive Principle:
Principle #1Segmentation

Data Source

PatentEP2587746B1Setting reminders from an instant messaging application
Publication Date: 2016.04.20 BLACKBERRY LTD
  • EP2587746B1 patent drawingFigure 1
  • EP2587746B1 patent drawingFigure 2
  • EP2587746B1 patent drawingFigure 3

AI summary

A method for providing a reminder from within an instant messaging application executing on a computing device (100), the method comprising receiving textual input (414) from within the instant messaging application. In response to receiving the textual input (414), a reminder-triggering condition is determined based on a predetermined symbol within the textual input (414). An instant message is sent that includes the reminder-triggering condition for the reminder (416).