Podcast Link Activation Control in Mobile Terminals

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Solution Overview

Problem

Mobile terminals face inefficiencies in managing embedded links within podcasts, leading to unnecessary bandwidth usage and inaccessible content due to varying communication statuses and user interface configurations, such as during calls, poor coverage, or physical device arrangements.

Innovation Solution

A mobile terminal with a processor that controls the activation of embedded links in podcasts based on communication status and user interface configurations, enabling or disabling link selection and retrieval according to availability of services and device modes, preventing unnecessary content downloads and optimizing resource usage.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Reliability

If embedded links in podcasts are automatically activated regardless of communication status, then content accessibility is improved, but bandwidth usage increases and resource efficiency deteriorates

Engineering Contradiction:
Improvecontent accessibilityVSAvoidbandwidth usage
Core Design Contradiction:
ReliabilityVSLoss of energy

Solution Approach 1:

The patent implements dynamic link activation control that adapts to changing communication conditions. The system monitors communication status (network availability, signal strength, data connectivity) and automatically adjusts link activation states accordingly. When communication conditions are poor or unavailable, the system deactivates embedded links to prevent failed content retrieval, thereby conserving bandwidth while maintaining accessibility when conditions are favorable.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system employs feedback mechanisms by continuously monitoring communication status and user interactions with podcast content. Based on this feedback, the system learns from failed link activations or user preferences and adjusts activation behavior dynamically. This feedback loop enables the system to optimize the balance between content accessibility and bandwidth consumption based on real-time conditions and historical patterns.

Inventive Principle:
Principle #23Feedback

2Ease of operation

If embedded links are activated during all device states, then user convenience is improved, but device resource management deteriorates due to unnecessary content downloads

Engineering Contradiction:
Improveuser convenienceVSAvoidresource management efficiency
Core Design Contradiction:
Ease of operationVSProductivity

Solution Approach 1:

The patent implements dynamic link activation control that adapts to changing communication conditions. The system monitors communication status (network availability, signal strength, data connectivity) and automatically adjusts link activation states accordingly. When communication conditions are poor or unavailable, the system deactivates embedded links to prevent failed content retrieval, thereby conserving bandwidth while maintaining accessibility when conditions are favorable.

Inventive Principle:
Principle #15Dynamics

Solution Approach 2:

The system changes the activation parameter state of embedded links based on detected device conditions. When the device is in call mode, meeting mode, or poor coverage areas, the system changes the activation parameter from enabled to disabled, preventing unnecessary content downloads. This parameter adjustment maintains user convenience by keeping links accessible when appropriate while improving resource management by blocking downloads when device resources are constrained.

Inventive Principle:
Principle #35Parameter changes

3Reliability

If all podcast links are made accessible, then content availability is improved, but bandwidth consumption increases due to downloads in inappropriate conditions

Engineering Contradiction:
Improvecontent availabilityVSAvoiddata consumption
Core Design Contradiction:
ReliabilityVSQuantity of substance

Solution Approach 1:

The patent implements preliminary assessment of communication conditions before activating embedded links. The system proactively evaluates network status, device state, and environmental factors prior to allowing link activation. This preliminary action prevents unnecessary content downloads by identifying unsuitable conditions in advance (such as poor coverage or call modes) and blocking link activation before data consumption occurs, thereby maintaining content availability when appropriate while reducing overall data consumption.

Inventive Principle:
Principle #10Preliminary action

4Ease of operation

If link activation is unrestricted, then user access to content is improved, but device performance deteriorates due to processing unnecessary downloads

Engineering Contradiction:
Improvecontent accessVSAvoiddevice performance
Core Design Contradiction:
Ease of operationVSPower

Solution Approach 1:

The system changes the activation parameter state of embedded links based on detected device conditions. When the device is in call mode, meeting mode, or poor coverage areas, the system changes the activation parameter from enabled to disabled, preventing unnecessary content downloads. This parameter adjustment maintains user convenience by keeping links accessible when appropriate while improving resource management by blocking downloads when device resources are constrained.

Inventive Principle:
Principle #35Parameter changes

Data Source

PatentUS8606251B2Mobile terminals, methods and computer program products incorporating podcast link activation control
Publication Date: 2013.12.10 SONY GROUP CORP
  • US8606251B2 patent drawing
  • US8606251B2 patent drawing
  • US8606251B2 patent drawing

AI summary

A mobile terminal includes a processor operatively associated with a radio communications circuit and configured to store a podcast including an embedded link to content outside of the mobile terminal. The processor is further configured to control activation of the embedded link responsive to a communications status of the mobile terminal and/or a configuration of a user interface of the mobile terminal. For example, the communications status may include availability of communications between the mobile terminal and a storage location of the content, or presence of a particular call and/or a message. The user interface configuration may include, for example, a current display mode or physical arrangement of the terminal.