Unified IPTV Browsing Interface for Multi-Provider Content Selection

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Solution Overview

Problem

Existing IPTV systems fail to provide a user interface that dynamically meets individual user requests and allows for personalized content selection from multiple content providers, leading to user inconvenience due to the time-consuming process of selecting desired content.

Innovation Solution

A method and system that receive video signals from multiple content providers, decode, mux, and generate a browsing interface displaying all content on one screen, allowing users to easily select desired content without additional hardware, using a server with receiving, decoding, multiplexing, and encoding modules to transmit the interface to a display device.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If the number of content providers is increased, then the variety of contents is improved, but the time required to select one content provider increases

Engineering Contradiction:
Improvevariety of contentsVSAvoidtime required to select content provider
Core Design Contradiction:
Adaptability or versatilityVSLoss of time

Solution Approach 1:

The patent merges multiple content provider interfaces into a single unified browsing interface. Instead of requiring users to navigate separate interfaces for each content provider, the system combines all content providers into one integrated interface where users can access and select from all available contents through a single screen and control mechanism, thereby reducing selection time while maintaining content variety.

Inventive Principle:
Principle #5Merging (Combining)

2Productivity

If traditional IPTV system is used, then content delivery is achieved, but user-specific personalized content selection is not possible

Engineering Contradiction:
Improvecontent delivery efficiencyVSAvoiduser-specific personalized content selection
Core Design Contradiction:
ProductivityVSAdaptability or versatility

Solution Approach 1:

The patent implements a dynamic browsing interface that adapts to user preferences and requests. The system can dynamically adjust the content presentation based on user-specific criteria, allowing each user to personalize their content selection experience while maintaining efficient delivery. The interface can dynamically reconfigure based on user behavior patterns and explicit preferences.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The patent applies local quality by providing customized content selection capabilities tailored to individual users. Instead of a uniform interface for all users, the system delivers personalized browsing experiences where each user can select contents according to their specific preferences, while the overall system maintains efficient content delivery infrastructure.

Inventive Principle:
Principle #3Local quality

3Adaptability or versatility

If multiple video signals are received and displayed, then content variety is improved, but device complexity increases

Engineering Contradiction:
Improvecontent varietyVSAvoidhardware requirements
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent introduces a server as an intermediary between content providers and the display device. The server receives multiple video signals from different content providers, processes them, and generates a unified browsing interface that can be displayed on a single device. This intermediary approach allows content variety to be achieved without requiring the display device to have multiple tuners or complex hardware capabilities.

Inventive Principle:
Principle #24Intermediary (Mediator)

Data Source

PatentEP2579584B1User interface provision method and a system using the method
Publication Date: 2018.03.28 LG ELECTRONICS INC
  • EP2579584B1 patent drawingFigure 1
  • EP2579584B1 patent drawingFigure 2
  • EP2579584B1 patent drawingFigure 3

AI summary

The present invention relates to a user interface provision method and to a system using the method, and more specifically relates to: a user interface provision method in which video signals provided from a plurality of content providers are generated in a browsing interface and supplied to a display device; and a system using the method.