Intelligent Consumer Earcon System for Context-Aware Audio Delivery
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Solution Overview
Problem
Current user interfaces underutilize auditory cues, limiting the amount of information communicated to users, and existing earcon systems lack personalized and context-aware advertising capabilities.
Innovation Solution
A method and system for intelligent consumer earcons that utilize a database of earcons, user profiles, and environmental monitoring to play contextually relevant sounds on communication devices, based on user preferences, conversational content, and location, using speech recognition and GPS tracking.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Loss of information
If auditory cues are underutilized in current user interfaces, then the amount of information communicated to users is limited, but adding more auditory elements may distract from ongoing conversations
Solution Approach 1:
The system applies different auditory characteristics to different earcons based on their informational importance and context. Each earcon is customized with specific pitch, duration, and volume levels tailored to its function and the user's preferences, allowing information-rich earcons to stand out while less critical ones remain subtle
Solution Approach 2:
The earcon system dynamically adjusts playback parameters including volume, pitch, and timing based on real-time context such as ambient noise levels, user activity state, and conversation detection. The system can pause or modify earcon playback when conversation is detected, and resume when appropriate
2Adaptability or versatility
If existing earcon systems lack personalized capabilities, then advertising relevance to users is reduced, but implementing personalization requires complex user profiling and monitoring
Solution Approach 1:
The user profile database serves multiple functions simultaneously: it stores demographic information for targeted advertising, tracks conversation topics for contextual relevance, monitors location data for geo-based promotions, and records user preferences for customization. This multi-functional approach consolidates what could be separate complex systems into a unified profile structure
Solution Approach 2:
The system performs preliminary actions by continuously monitoring and storing user data including conversation topics, location, and preferences in advance of when advertising earcons need to be delivered. This pre-processing of user information enables rapid, relevant earcon selection without complex real-time analysis
3Loss of information
If earcons are played during user conversations, then information delivery is enhanced, but user experience is degraded due to disruption
Solution Approach 1:
The system continuously monitors audio input to detect ongoing conversations and provides feedback to the earcon playback control. When conversation is detected, the system adjusts or pauses earcon playback. The system also monitors user responses to earcons and adapts future playback behavior based on this feedback, learning from user reactions to optimize the balance between information delivery and conversation disruption
Solution Approach 2:
The system employs periodic monitoring of conversation status and delivers earcons at appropriate intervals rather than continuously. Earcons are timed to occur during natural pauses in conversation or at periodic intervals when the user is likely to be receptive, creating a rhythm that balances information delivery with conversation flow
Data Source
AI summary
A method for utilizing earcons, includes: forming a database of earcons; forming a user profile and preferences database; monitoring user audio content; monitoring the user environment; playing a series of earcons from the database of earcons on a user's communication device; wherein the series of earcons are chosen from the database of earcons based on the user profile and preferences database; and wherein the playing of individual earcons from the series of earcons is based on the monitored user audio content and environment.