Consolidated Technical Correspondence & Evidentiary Gaps
Whole-Patent Analysis Across Issued Claims 1–18 and Publicly Disclosed iRacing Technology. This section consolidates the findings of Sections 06–11 rather than repeating the individual claim charts, and answers five questions: what the issued claims are directed to as a complete technical architecture; which elements are publicly established within iRacing; which show only partial correspondence; which limitations are not established from the current public record; and what additional evidence would materially change the analysis.
Granted U.S. Patent —US 12,528,021 B2
View Issued Claims 1–18Opening — the granted patent position
The analysis concerns the claimed combination
U.S. Patent No. 12,528,021 B2 contains 18 issued claims organised across three principal claim families.
Claims 1–6
Method
Claims 7–12
System
Claims 13–18
Computer-readable medium / stored instructions
Sections 06–11
However
The patent's core technical architecture
Consolidated architecture derived from the issued claim families
Real-world racing event
Event data
Live · pre-recorded · historical
Processor / computing architecture
Multi-dimensional virtual environment
Physical racing environment represented
Physical event participants virtualized
Virtual movement corresponds to physical participant movement
User avatar
User hardware / display / controls
User navigates the race path
User virtually participates and competes against event-derived participants
Additional claimed capabilities
- Performance data
- 3D / 2D physical environment
- Modifiable environmental conditions
- Modifiable physical conditions
- User-modifiable virtual equipment
- Specified racing surfaces
Recited by the dependent claims across all three families.
Final visual
Granted U.S. Patent — the core architecture
Granted U.S. Patent — core architecture
Physical racing event
Event data
Physical participants
Corresponding virtual participants
Interactive virtual environment
Remote user participation
Unresolved bridge
Physical event data → event-derived virtual participants
iRacing — publicly established capability
Real-world racing assets
High-fidelity virtual environment
Virtual competitors
Networked / Ghost Racing
Remote user participation
This is the principal technical and evidentiary question identified by the current public-information review.
Next — 13
Strategic Patent Relevance to iRacing
Why the granted U.S. patent may matter to iRacing's current and future racing technology.
- Why iRacing is an appropriate commercial review target
- How the granted patent complements its existing technology
- Ghost Racing as a particularly relevant existing capability
- NASCAR and INDYCAR relationships
- Real-world-to-virtual motorsport convergence
- Potential product evolution
- Licensing / acquisition rationale
- Why ownership or control of the patent could have strategic value
- Portfolio, defensive and commercial IP considerations
- Without making an infringement accusation
Sections 06–11 remain available for the underlying limitation-by-limitation charts: Claim 1 · Claim 7 · Claim 13