On-Demand Media Delivery System Remote Storage and Relocation

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Solution Overview

Problem

Existing video on-demand systems lack mobility features, preventing users from relocating their video-on-demand services to different locations and failing to allow users to upload, access, and share personal media effectively.

Innovation Solution

An on-demand media delivery system that enables remote storage and sharing of user media, allowing users to freeze media delivery on one device and resume it on another, with features for user-specific data management, auto-customization, and access rights, independent of the equipment type used.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Ease of operation

If video-on-demand systems store media locally on user equipment, then users can access media at their location, but users cannot relocate their service to different locations

Engineering Contradiction:
ImproveUser mobilityVSAvoidSystem architecture
Core Design Contradiction:
Ease of operationVSDevice complexity

Solution Approach 1:

The system creates a virtual copy of the user's media library and service configuration on remote servers. When a user relocates, their service is instantly available at the new location through this virtual copy, eliminating the need for physical media transfer while maintaining full functionality.

Inventive Principle:
Principle #26Copying

Solution Approach 2:

A server acts as an intermediary between the user and the media content. Instead of storing media locally on user equipment, the server mediates access to centrally stored content, enabling users to access their media library from any location while the actual storage remains centralized.

Inventive Principle:
Principle #24Intermediary (Mediator)

2Adaptability or versatility

If servers provide centralized storage, then users can access media from multiple locations, but users cannot upload or share personal media effectively

Engineering Contradiction:
ImproveMedia management capabilityVSAvoidUser control
Core Design Contradiction:
Adaptability or versatilityVSEase of operation

Solution Approach 1:

The system segments media management into distinct functional modules: upload, storage, sharing, and access control. Each module can be independently configured and accessed, allowing users to perform specific operations like uploading personal media or setting sharing permissions without affecting other functions.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The server provides universal access to multiple user accounts and devices simultaneously. A single server infrastructure supports diverse operations including personal media upload, family sharing, and multi-device access, making the system adaptable to various user needs without requiring separate systems.

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

3Adaptability or versatility

If systems allow media relocation, then users can access content at different locations, but system complexity increases

Engineering Contradiction:
ImproveRelocation featureVSAvoidServer infrastructure
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The system uses virtual copying of user profiles and service configurations rather than physical media replication. When a user relocates, their service state is copied to the new location through server-side management, providing relocation capability without proportional increases in physical infrastructure complexity.

Inventive Principle:
Principle #26Copying

Data Source

PatentUS7650621B2Systems and methods for providing storage of data on servers in an on-demand media delivery system
Publication Date: 2010.01.19 ADEIA GUIDES INC
  • US7650621B2 patent drawing
  • US7650621B2 patent drawing
  • US7650621B2 patent drawing

AI summary

A system and method may be provided that allows users to store, retrieve, and manipulate on-demand media content and data stored on a remote server network in an on-demand media delivery system. More particularly, the system may allow a user to access his or her on-demand media account from user equipment in different locations as long as the current user equipment can communicate with a remote server that stores user-specific information. The system upon user selection may freeze the delivery of on-demand media at a particular point and allow the user to resume the media at a later time from some other network location in system. Users may upload personal images or files to an on-demand delivery server for later retrieval and display. Users may be permitted to assign access rights to the uploaded files.