Haptic Feedback in Real-Time Communication Interfaces

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Solution Overview

Problem

Existing messaging systems lack the tactile or haptic feedback necessary to create a face-to-face communication experience, limiting user engagement and depth in interactions.

Innovation Solution

Incorporating haptic capabilities into the communication interface of messaging systems, allowing users to experience touch feedback during video calls and messaging sessions, thereby enhancing the sense of presence and interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If haptic feedback is added to the communication interface, then user engagement and sense of presence are improved, but device complexity increases

Engineering Contradiction:
Improveuser engagementVSAvoiddevice complexity
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The patent introduces haptic feedback as an intermediary element between the digital communication interface and the user. This mediator provides tactile sensations that simulate face-to-face interaction, allowing users to feel connected during virtual calls without requiring physical presence. The haptic feedback device acts as a bridge, translating digital signals into tangible sensations that enhance engagement while maintaining the simplicity of remote communication.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The patent replaces the traditional mechanical interaction model (physical presence and direct contact) with a haptic feedback system that uses controlled vibrations and tactile sensations. Instead of requiring users to be physically present to experience full interaction, the system substitutes mechanical contact with simulated tactile feedback through haptic devices, reducing the need for physical proximity while maintaining engagement quality.

Inventive Principle:
Principle #28Mechanics substitution (Replace mechanical system)

2Adaptability or versatility

If haptic feedback is incorporated into the communication interface, then communication immersion is improved, but the system requires additional hardware components

Engineering Contradiction:
Improvecommunication immersionVSAvoidhardware components
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent makes the haptic feedback device multi-functional by integrating it into existing communication interfaces. The same haptic device can provide feedback for various communication modes including voice calls, video calls, and messaging applications. This universal approach allows a single hardware component to serve multiple communication functions, enhancing immersion across different interaction types without proportionally increasing hardware complexity.

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

Solution Approach 2:

The patent merges the haptic feedback functionality with the existing communication interface hardware. Rather than adding completely separate systems, the haptic feedback mechanism is integrated into the phone's existing structure, combining tactile feedback capabilities with audio and visual output systems. This merging approach allows multiple sensory feedback channels to operate through a unified hardware architecture, reducing overall system complexity.

Inventive Principle:
Principle #5Merging (Combining)

Data Source

PatentUS12314472B2Real-time communication interface with haptic and audio feedback response
Publication Date: 2025.05.27 SNAP INC
  • US12314472B2 patent drawing
  • US12314472B2 patent drawing
  • US12314472B2 patent drawing

AI summary

Method for generating haptic and audio feedback responses starts with processor causing communication interface for communication session to be displayed on first and second user interfaces. Communication interface includes first area and second area. Processor detects first touch input on first user interface and second touch input on second user interface and determines location of first touch input being in first area and location of second touch input being in second area. Processor causes first and second user interfaces to generate first audio feedback response associated with first area and second audio feedback response associated with second area. In response to determining that location of first touch input is updated to second area while the location of the second touch input is in second area, processor causes first and second user interfaces to generate enhanced audio feedback response and enhanced haptic response feedback. Other embodiments are described herein.