Media Conversion Server for On-Demand Format Adaptation

Resolve Bottlenecks,
Find Innovative Solutions
Generate Solutions

Solution Overview

Problem

Current content distribution systems lack flexibility in providing entertainment content on-demand and in real-time, with limited options for format conversion and personalized content delivery.

Innovation Solution

A system and method for media conversion services that include a media conversion server capable of converting content formats on the fly, based on subscriber profiles, to ensure compatibility with various devices, and a real-time on-demand server for integrating real-time information into on-demand content, along with networked content storage and personal broadcast channels for customizable content delivery.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If content is provided in multiple formats for different devices, then device compatibility is improved, but system complexity increases

Engineering Contradiction:
Improvedevice compatibilityVSAvoidsystem complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

A media conversion server is introduced as an intermediary component between the content source and various subscriber devices. This server automatically converts content between different formats based on the capabilities of the requesting device, eliminating the need for manual format selection and reducing system complexity while maintaining broad device compatibility

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The media conversion server provides universal content delivery capability by supporting multiple content formats and device types through a single system component. This multi-functional approach allows one server to serve diverse devices (set-top boxes, personal computers, mobile devices) with different format requirements, reducing the need for multiple specialized systems

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

2Manufacturing precision

If format conversion is performed manually for each content request, then format accuracy is improved, but user convenience deteriorates

Engineering Contradiction:
Improveformat accuracyVSAvoiduser convenience
Core Design Contradiction:
Manufacturing precisionVSEase of operation

Solution Approach 1:

The media conversion server implements self-service by automatically determining the appropriate content format based on device capability information provided by the subscriber device. The system autonomously performs format conversion without requiring user intervention, maintaining format accuracy while significantly improving user convenience

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

Device capability profiles are pre-configured and stored in the system, containing information about supported content formats for different device types. When a content request is received, the system performs preliminary matching between the content and device capabilities to determine the appropriate format before conversion, ensuring format accuracy without manual user input

Inventive Principle:
Principle #10Preliminary action

3Speed

If content is converted on-the-fly based on device capabilities, then conversion speed is improved, but processing load increases

Engineering Contradiction:
Improveconversion speedVSAvoidprocessing load
Core Design Contradiction:
SpeedVSPower

Solution Approach 1:

Device capability profiles and content format options are pre-configured in the system. When a content request is received, the system performs preliminary matching to determine the appropriate format before actual conversion begins, reducing the complexity and processing load of the conversion operation itself while maintaining fast delivery speed

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The system optimizes conversion parameters based on pre-analyzed device capabilities and content characteristics. By adjusting conversion parameters (such as resolution, bitrate, format type) based on predetermined device profiles, the system reduces processing load while maintaining appropriate conversion speed for the specific device type

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8583758B2Network based format conversion
Publication Date: 2013.11.12 ADEIA MEDIA HOLDINGS INC
  • US8583758B2 patent drawing
  • US8583758B2 patent drawing
  • US8583758B2 patent drawing

AI summary

Various embodiments of the invention provide solutions for converting content, such as audio files and/or streams, video files and/or streams, other data files and/or the like. In an aspect, embodiments of the invention thus provide novel solutions to facilitate the provision of media services to one or more subscribers. In a set of embodiments, for example, media conversion services might be performed according to a subscriber's profile, such that the conversion services can be provided, in some cases, on the fly while providing the media to the subscriber, allowing the subscriber to obtain content in the necessary format without having to specify in each instance the formats in which various content should be provided.