Media Playback Optimization System for Automatic Device Selection

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Solution Overview

Problem

Users face difficulties in selecting the optimal media playback device from multiple devices with varying capabilities, as they need to remember each device's specifications and characteristics, and existing solutions do not provide notifications for the best playback device based on media characteristics.

Innovation Solution

A media playback optimization system that receives an indication of media for playback, detects its characteristics, identifies the device with capabilities that optimize playback, and notifies the user of the best device for optimal media experience.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If users manually select a playback device from multiple devices, then they can choose a device, but they need to remember each device's specifications and characteristics which increases user burden

Engineering Contradiction:
Improveease of device selectionVSAvoiduser memory burden
Core Design Contradiction:
Ease of operationVSLoss of information

Solution Approach 1:

The system automatically detects media characteristics and matches them with appropriate playback devices without requiring user intervention. The system serves itself by autonomously analyzing media files, identifying optimal playback capabilities, and selecting the best device, thereby eliminating the need for users to remember device specifications.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system provides feedback to users by notifying them of the selected optimal playback device. This feedback mechanism informs users about the system's automatic selection based on media characteristics and device capabilities, allowing users to verify the selection without needing to manually evaluate all device options.

Inventive Principle:
Principle #23Feedback

2Ease of operation

If the system automatically identifies the optimal playback device, then user experience is enhanced, but the system complexity increases

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

Solution Approach 1:

The media playback optimization system performs multiple functions: detecting media characteristics, analyzing device capabilities, matching media to optimal devices, and notifying users. By consolidating these diverse functions into a single multi-functional system, the patent manages complexity while providing comprehensive automated device selection.

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

Solution Approach 2:

The system pre-detects and analyzes media characteristics before playback occurs, and pre-identifies the optimal playback device in advance. This preliminary action allows the system to prepare the optimal playback configuration ahead of time, reducing runtime complexity and enabling seamless user experience.

Inventive Principle:
Principle #10Preliminary action

3Reliability

If users need to remember device specifications, then they can make informed choices, but it increases the difficulty of operation

Engineering Contradiction:
Improveinformed decision makingVSAvoidoperational difficulty
Core Design Contradiction:
ReliabilityVSEase of operation

Solution Approach 1:

The media playback optimization system acts as an intermediary between media files and playback devices. It analyzes media characteristics and device capabilities, then matches them optimally without requiring users to directly evaluate technical specifications. The system mediates the complex matching process and presents the result to users in a simplified manner.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentUS11825164B2Media playback device selection
Publication Date: 2023.11.21 LENOVO SWITZERLAND INTERNATIONAL GMBH
  • US11825164B2 patent drawing
  • US11825164B2 patent drawing
  • US11825164B2 patent drawing

AI summary

One embodiment provides a method, the method including: receiving, using a media playback optimization system, an indication of media for playback on one of a plurality of devices in operative communication with each other; detecting, using the media playback optimization system, characteristics of the media; identifying, using the media playback optimization system and based upon the characteristics, a playback device from the plurality of devices having capabilities that optimize playback of the media; and providing, using the media playback optimization system, a notification to the user of the playback device.