Bluetooth LE Audio Sharing With Integrated Device Discovery
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Solution Overview
Problem
Existing methods for sharing audio streams are cumbersome, inefficient, and inconvenient, with poor sharing effects due to the need for separate processes to enable and search for devices, leading to suboptimal operation.
Innovation Solution
A method and system that utilize Bluetooth LE Audio technology to obtain state information of a second device, display identification information based on that state, and send an audio stream to the second device upon receiving a sharing trigger request, simplifying the process and improving efficiency.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Productivity
If separate processes are used to enable and search for devices in existing audio sharing methods, then device compatibility is maintained, but operation complexity increases and sharing efficiency decreases
Solution Approach 1:
The patent merges the device enabling process and device searching process into a single integrated operation. When a user initiates audio sharing, the system automatically performs both enabling and searching in one step, eliminating the need for separate manual operations and thereby improving sharing efficiency while reducing operational complexity.
Solution Approach 2:
The system performs preliminary device discovery and state checking automatically before the actual audio sharing begins. By pre-establishing device availability information and preparing connection parameters in advance, the system reduces the operational steps users need to take during the sharing process, thus improving efficiency without adding complexity.
2Ease of operation
If traditional Bluetooth audio sharing methods are used, then broad device compatibility is achieved, but the sharing process becomes cumbersome and time-consuming
Solution Approach 1:
The system performs preliminary device discovery, state verification, and connection parameter preparation automatically before the user initiates audio sharing. This pre-processing eliminates the need for users to manually search for devices and configure connection settings, significantly reducing the time required for device search and connection while improving operational convenience.
Solution Approach 2:
The system automatically manages device discovery, connection establishment, and audio stream routing without requiring user intervention for each step. The intelligent algorithm autonomously selects optimal target devices based on their states and automatically configures the sharing parameters, making the process convenient and time-efficient.
3Productivity
If manual device selection and connection processes are used, then connection reliability is maintained, but operation efficiency decreases
Solution Approach 1:
The system continuously monitors device states (such as playback status, connection status, and device availability) and uses this feedback information to dynamically adjust the device selection and connection process. This ensures that the most suitable device is selected based on real-time conditions, maintaining connection reliability while accelerating the sharing operation through intelligent, automated decision-making.
Solution Approach 2:
The system autonomously performs device evaluation, selection, and connection establishment based on predefined criteria and real-time device states. The intelligent algorithm automatically verifies connection parameters and initiates audio streaming without manual intervention, thereby increasing operation speed while maintaining connection stability through systematic validation processes.
Data Source
AI summary
A method for sharing an audio stream includes: in response to receiving an audio sharing request, obtaining by a first device, state information of a second device; displaying by the first device, identification information of the second device based on the state information of the second device; and in response to receiving a sharing trigger request, sending by the first device, an audio stream to be shared to the second device based on the identification information of the second device.