Podcast Syndication Feed Tagging for Management

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Solution Overview

Problem

The management of podcasts is complicated due to their dynamic nature and the increasing number of available podcasts, making it difficult to organize and transfer them between devices.

Innovation Solution

Embedding tags in syndication feeds, such as RSS feeds, to facilitate the management, organization, and distribution of podcasts, including block tags for controlling access and metadata tags for categorization and searching.

Engineering Contradictions & Design Principles

VSEngineering Contradiction Analysis

1Adaptability or versatility

If podcasts are dynamically updated and frequently distributed, then the content freshness and availability are improved, but the complexity of managing and organizing podcasts increases

Engineering Contradiction:
Improvecontent freshnessVSAvoidmanagement complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent segments podcast management into distinct functional components: RSS feed parsing for automatic metadata extraction, tag-based categorization for organization, and structured storage protocols for efficient retrieval. This segmentation allows dynamic content updates without increasing overall system complexity, as each component handles specific tasks independently.

Inventive Principle:
Principle #1Segmentation

Solution Approach 2:

The patent implements preliminary action by pre-processing podcast metadata during the RSS feed parsing stage, automatically extracting and categorizing information before distribution. Tags and organizational structures are established in advance, enabling efficient management of dynamically updated content without requiring complex real-time processing.

Inventive Principle:
Principle #10Preliminary action

2Quantity of substance

If the number of available podcasts increases, then the variety and selection for users are improved, but the difficulty of organizing and transferring podcasts increases

Engineering Contradiction:
Improvepodcast varietyVSAvoidorganization ease
Core Design Contradiction:
Quantity of substanceVSEase of operation

Solution Approach 1:

The patent applies local quality by implementing a hierarchical tag system where podcasts are categorized at multiple levels (broad categories, subcategories, and specific tags). This allows the vast quantity of podcasts to be organized locally within each category, making navigation and transfer operations simpler despite the overall increase in podcast variety.

Inventive Principle:
Principle #3Local quality

Solution Approach 2:

The patent introduces RSS feeds as an intermediary structure that standardizes podcast metadata and organization. This intermediary layer mediates between the increasing variety of podcasts and the user's need for easy organization, providing a consistent framework for managing diverse content across different devices and platforms.

Inventive Principle:
Principle #24Intermediary (Mediator)

3Adaptability or versatility

If podcasts are transferred between host computers and portable media players, then the accessibility and portability are improved, but the complexity of managing transfers increases

Engineering Contradiction:
ImproveportabilityVSAvoidtransfer management complexity
Core Design Contradiction:
Adaptability or versatilityVSDevice complexity

Solution Approach 1:

The patent implements universality by designing a standardized transfer protocol based on RSS feeds that works across different devices and platforms. The same metadata structure and organization principles apply whether transferring from host computer to portable media player, or between different portable devices, eliminating the need for device-specific management procedures.

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

Data Source

PatentUS7966362B2Management of podcasts
Publication Date: 2011.06.21 APPLE INC
  • US7966362B2 patent drawing
  • US7966362B2 patent drawing
  • US7966362B2 patent drawing

AI summary

Improved techniques that facilitate the use of podcasts are disclosed. The improved techniques can pertain to publishing, hosting, accessing, subscribing, managing, organizing, searching, browsing, transferring, and/or playing podcasts. According to one aspect, tags are embedded into syndication feeds (e.g., RSS feeds) that may be made available for distribution by an online media store to facilitate the management of podcasts. Such tags can include a block tag that may be embedded into a syndication feed to indicate whether the feed is to be blocked from being included in the online media store. According to another aspect, management of podcasts may be facilitated by other mechanisms. In accordance with one embodiment, a user may challenge the ownership of a podcast to block or remove a podcast from the online media store. In accordance with another embodiment, images may be stored to allow efficient retrieval of the corresponding episode(s) of a podcast.