About

Renkara Media Group

Building the adaptive intelligence infrastructure for the next generation of personalized learning and skill acquisition.

Mission

To accelerate human proficiency through adaptive, intelligent technology that personalizes every learning moment.

Renkara Media Group, Inc. develops the AVIAN adaptive learning platform — a full-stack adaptive intelligence architecture protected by a 29-filing patent portfolio. The platform spans from automated content synthesis through federated deployment, addressing every phase of the adaptive intelligence lifecycle.

Founder

Charles Sieg

Charles Sieg

Founder & CEO, Renkara Media Group, Inc.

Charles Sieg is the founder and CEO of Renkara Media Group, Inc. and the sole inventor on every patent in the AVIAN portfolio — 29 filings, 633 claims, and 164 distinct inventions across a thirteen-tier adaptive learning architecture. He shipped the App Store's first language flashcards app, AccelaStudy®, on opening day in 2008, growing Renkara® into a company with 30 million downloads and 300+ published apps. He has been building software since 1997 and architected the adaptive learning engine that powers AccelaStudy® AI.

The AVIAN Platform

AVIAN — Adaptive Vector Intelligence and Network — is a patent-pending adaptive learning platform that maps knowledge into high-dimensional space and continuously optimizes every interaction. The architecture comprises 13 tiers, 32 branded capability clusters, and is protected by 164 distinct inventions.

29
Patent Filings
633
Claims
164
Inventions
32
Clusters
13
Tiers
231
Figures

Timeline

2008

Renkara Media Group, Inc. founded in Chicago, Illinois

2008

First language learning app ships on App Store opening day

2012

Optimized Study Method for Accelerated Memory Consolidation drafted but not filed

2021

The AccelaStudy Method patent drafted; evolves into the AVIAN platform

Oct 2025

First AVIAN patent filed with the USPTO

Mar 2026

Portfolio expansion: additional CIP provisionals filed, bringing the portfolio to 26 filings

Apr 2026

AccelaStudy AI launches, powered by the AVIAN platform

May 2026

Three additional drafts added, taking the portfolio to 29 filings total

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