Electronic Device Content Modification Tracking

The patent applies preliminary action by embedding author information and modification history data into the content before it is shared and distributed. This pre-embedding ensures that the information is already present in the content itself, allowing for automatic tracking and attribution without requiring subsequent manual intervention or complex verification processes when the content is shared and modified by multiple users.

The patent implements feedback mechanisms by systematically recording and updating modification history whenever content is altered or shared. Each modification event generates feedback data that is stored and associated with the content, creating a traceable chain of custody that maintains author information integrity even as the content circulates through multiple users and platforms.

The patent applies segmentation by separating and independently managing different types of information within the content system - original author information, secondary author modifications, and metadata are kept as distinct segments. This segmentation allows each component to be tracked and protected separately, enabling the system to preserve original author rights while simultaneously accommodating creative modifications by secondary authors.

The patent implements the nested doll principle by embedding multiple layers of information within the content structure - original content is nested with author information, which is in turn nested with modification history, which may contain further nested details about specific changes. This hierarchical nesting allows the system to maintain and protect rights at multiple levels simultaneously, from the original creator to subsequent modifiers.

The patent applies self-service by designing a system where the content itself carries and manages its own author information and modification history data. The embedded metadata automatically identifies authors and tracks modifications without requiring external databases or complex verification systems, allowing the content to essentially track and protect its own rights information in a self-sufficient manner.

The patent implements universality by creating a multi-functional data structure that serves multiple purposes simultaneously - the embedded author information serves for rights protection, attribution, content tracking, and modification history recording all in one integrated system. This universal approach eliminates the need for separate systems for each function, reducing overall system complexity while maintaining comprehensive rights protection.