Playback Device Cloud Configuration for Interoperability
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Solution Overview
Problem
Configuring audio sources and playback devices for interoperability in audio/video entertainment systems is challenging due to compatibility issues with different audio formats and control protocols, leading to suboptimal user experience and setup complexity.
Innovation Solution
A system that includes processors, network interfaces, and computer-readable memory in playback devices and cloud computing systems to receive and transmit configuration instructions, enabling interoperability by correlating device identification data with configuration settings and transmitting appropriate instructions for audio format, control, and voice command processing.
Engineering Contradictions & Design Principles
Engineering Contradiction Analysis
1Reliability
If manual configuration of audio formats and control protocols is implemented, then interoperability between devices can be achieved, but setup complexity and user effort increase significantly
Solution Approach 1:
The system performs automatic device discovery, audio format negotiation, and control protocol configuration without requiring manual user input. The playback device autonomously identifies the audio source, determines compatible formats, and establishes communication parameters, making the device configure itself rather than requiring user intervention for each configuration parameter.
Solution Approach 2:
The system pre-establishes compatibility databases and configuration profiles for various audio sources and playback devices before actual use. During setup, the system retrieves pre-analyzed compatibility information and applies proven configuration settings, avoiding the need for users to manually test and determine optimal settings in real-time.
2Ease of operation
If automatic configuration is implemented, then setup complexity is reduced, but compatibility issues with different audio formats and control protocols may arise
Solution Approach 1:
The system continuously monitors the operational status and performance of the audio connection after automatic configuration. It receives feedback from the audio source and playback device about format compatibility and control responsiveness, then automatically adjusts configuration parameters to resolve any compatibility issues that arise during actual use.
Solution Approach 2:
The system dynamically adjusts audio format parameters (such as sample rate, bit depth, channel configuration) and control protocol settings based on the identified capabilities of the audio source and playback device. It modifies these parameters in real-time to ensure optimal compatibility and performance across different device combinations.
3Manufacturing precision
If device-specific configuration settings are used, then optimal performance for each device type is achieved, but the number of configuration options and system complexity increases
Solution Approach 1:
The system implements a universal configuration framework that can handle multiple audio sources (streaming services, local files, Bluetooth devices) and various playback device types (speakers, soundbars, home theater systems) through a single unified interface. The framework automatically adapts to different device categories and applies appropriate configuration templates, eliminating the need for separate configuration procedures for each device type.
Data Source
AI summary
Embodiments disclosed herein address technical challenges arising when configuring a playback device and a display device to interoperate with each other in an entertainment system. Some embodiments include a playback device (i) receiving data from a display device connected to the playback device, (ii) sending a request for configuration instructions to a cloud computing system, wherein the request comprises the data received from the display device, and (iii) in response to sending the data received from the display device to the cloud computing system, receiving configuration instructions from the cloud computing system, wherein the configuration instructions are associated with the display device connected to the playback device.