Media Recording System Storage Management

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Solution Overview

Problem

Media recorders face limitations in recording media content due to limited storage capacity, requiring users to manage scheduled recordings and storage space allocation effectively.

Innovation Solution

A method and system that automatically generate and apply search criteria based on user preferences and social network information, coupled with storage criteria to identify and schedule recordings of media programs, while ensuring storage capacity is not exceeded, using a central video head-end and media device interaction.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Quantity of substance

If the media recorder records more programs to increase user content availability, then the quantity of recorded content increases, but the storage capacity is exceeded

Engineering Contradiction:
Improvequantity of recorded programsVSAvoidstorage capacity
Core Design Contradiction:
Quantity of substanceVSVolume of stationary object

Solution Approach 1:

The system performs preliminary actions by proactively searching for complementary content based on user preferences and social network data before storage capacity is fully consumed. It predicts future recording needs and pre-identifies suitable programs to record, allowing users to maximize storage utilization without exceeding capacity limits.

Inventive Principle:
Principle #10Preliminary action

Solution Approach 2:

The media recorder autonomously manages its own storage capacity by automatically searching for complementary content, evaluating storage availability, and scheduling recordings without user intervention. The system monitors its own storage state and makes independent decisions about what to record, freeing users from manual storage management while preventing capacity overflow.

Inventive Principle:
Principle #25Self-service

2Volume of stationary object

If the user manually manages scheduled recordings and storage space allocation, then storage capacity is controlled, but the ease of operation decreases

Engineering Contradiction:
Improvestorage space allocationVSAvoiduser management effort
Core Design Contradiction:
Volume of stationary objectVSEase of operation

Solution Approach 1:

The system enables self-service by automatically performing content search, storage evaluation, and recording scheduling functions that would otherwise require manual user management. Users simply define their preferences and let the system autonomously handle storage allocation and program selection, dramatically reducing operational effort while maintaining storage control.

Inventive Principle:
Principle #25Self-service

Solution Approach 2:

The system implements feedback mechanisms by continuously monitoring storage capacity usage and user preferences, then adjusting its content selection and recording schedule accordingly. This closed-loop approach ensures storage constraints are respected while automatically adapting to changing conditions, eliminating the need for manual user intervention in storage management.

Inventive Principle:
Principle #23Feedback

3Productivity

If the media recorder automatically identifies and records complementary content, then the productivity of content discovery increases, but the device complexity increases

Engineering Contradiction:
Improvecontent discovery efficiencyVSAvoidsystem complexity
Core Design Contradiction:
ProductivityVSDevice complexity

Solution Approach 1:

The system introduces an intermediary layer that bridges user preferences and content selection. Instead of directly analyzing all available programs, the system uses social network data and user profile information as intermediaries to filter and identify relevant complementary content. This intermediary approach simplifies the overall system architecture while maintaining high content discovery productivity.

Inventive Principle:
Principle #24Intermediary (Mediator)

Solution Approach 2:

The system performs preliminary analysis of user preferences and social network data to pre-identify potential complementary content before the actual recording decision is made. This preliminary filtering reduces the complexity of real-time content evaluation by pre-processing and organizing candidate programs based on user interests, enabling efficient automated selection without overwhelming system complexity.

Inventive Principle:
Principle #10Preliminary action

Data Source

PatentUS9648379B2Complimentary content based recording of media content
Publication Date: 2017.05.09 AT&T INTELLECTUAL PROPERTY I L P
  • US9648379B2 patent drawing
  • US9648379B2 patent drawing
  • US9648379B2 patent drawing

AI summary

A particular method includes receiving search criteria and storage criteria associated with a user. Based on the search criteria, a search of program content metadata associated with programs is performed. The method further includes identifying, based on the search, one or more particular programs that satisfy the search criteria. The method includes determining whether the storage criteria would be satisfied if the one or more particular programs were recorded. The method includes, in response to determining that the storage criteria would not be satisfied if the one or more particular programs were recorded, sending a notification to the user indicating that the storage criteria would not be satisfied. In response to determining that the storage criteria would be satisfied if the one or more particular programs were recorded, automatically scheduling recordings of the one or more particular programs.