Smart Case for Multiple Earpiece Sets with Seamless Switching
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Solution Overview
Problem
Users face interruptions in earpiece usage due to battery depletion, as recharging prevents continued use, and there is a need for a system to provide uninterrupted access to functional earpieces.
Innovation Solution
A smart case system that holds multiple earpiece sets, synchronizes data between them, and allows seamless switching between sets, enabling continuous use without interruption, with features like an e-ink display for information and audio transduction.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Duration of action of moving object
If earpiece batteries are recharged, then the earpieces can be used again, but the user cannot wear and use the earpieces during recharging
Solution Approach 1:
The system divides the earpiece functionality into multiple independent sets (first set and second set). When one set is being used, the other set can be recharged in the smart case, and vice versa. This segmentation allows the user to switch between sets, ensuring continuous usage without interruption during recharging cycles.
Solution Approach 2:
The smart case automatically recharges the earpiece set that is not currently in use before the user needs to switch. The system monitors battery levels and performs recharging in advance, so when the user places the current earpiece set into the case, the second set is already charged and ready for immediate use, eliminating waiting time.
2Adaptability or versatility
If multiple earpiece sets are maintained, then uninterrupted use is possible, but the device complexity increases
Solution Approach 1:
The patent combines multiple earpiece sets and a smart case into a single integrated system. The smart case houses charging circuits, synchronization processors, and communication transceivers that manage both earpiece sets simultaneously. This merging allows the system to handle multiple earpiece sets without requiring separate charging and synchronization mechanisms for each set, thereby reducing overall complexity while maintaining continuous availability.
Solution Approach 2:
The smart case is designed with universal functionality to support multiple earpiece sets through a single interface. The case contains a processor that can synchronize with any earpiece set, a transceiver that can communicate with any set, and a unified control system that manages charging, data transfer, and switching between sets. This multi-functionality eliminates the need for separate management systems for each earpiece set, simplifying the overall system architecture.
3Ease of operation
If data is synchronized between earpiece sets, then seamless switching is enabled, but the processing requirements and energy consumption increase
Solution Approach 1:
The system performs data synchronization between earpiece sets in advance, before the user needs to switch. When the first earpiece set is placed in the smart case, the processor automatically synchronizes audio data, playback position, and other relevant information with the second set beforehand. This preliminary synchronization ensures that when the user switches sets, the transition is seamless without requiring real-time data transfer, thereby reducing energy consumption during actual usage.
Solution Approach 2:
The earpiece sets and smart case perform self-synchronization automatically without requiring user intervention or continuous active processing. The system monitors battery levels, playback states, and connection status, and autonomously transfers necessary data between sets during charging periods. This self-service approach minimizes the need for high-power processing operations during active use, reducing overall energy consumption while maintaining smooth switching capability.
Applied Scientific Principles
This section explains which scientific principles are used to turn an abstract innovation direction into a practical engineering solution.
Function Achieved in This Case
Enables uninterrupted earpiece usage by allowing data synchronization and switching between sets, ensuring continuous playback and information access, even during recharging, with enhanced user interaction through displays and audio capabilities.
Implementation Method 1
a battery disposed within the case housing and operatively connected to the power interface
Implementation Method 2
a speaker operatively connected to the processor and wherein the processor provides for receiving audio wirelessly from an earpiece and transducing the audio at the speaker
Data Source
AI summary
A system includes a plurality of earpiece sets, each of the earpiece sets comprising a left earpiece and a right earpiece and a smart case. The smart case includes a case housing, a plurality of receptacle sets disposed within the case housing, wherein the receptacle sets are configured to hold the plurality of earpiece sets, a processor disposed within the case housing, and a transceiver disposed within the housing and operatively connected to the processor.