Detailed Explanation

The concept of geometric projection in the context of 360 virtual tours is crucial for maintaining the visual integrity of the environment. Here’s a detailed breakdown:

360 Virtual Tour:

A 360 virtual tour allows users to navigate through an environment by looking in all directions (left, right, up, down), providing an immersive experience.

Geometric Projection:

Geometric projection is a mathematical technique used to map a 3D environment onto a 2D plane, ensuring that the spatial relationships and geometric properties of the original scene are preserved.

The primary goal is to maintain straight lines in the real-world environment, ensuring they remain straight in the rendered image, even as the user changes the direction of their view.

Directional Changes:

As users navigate the 360 virtual tour by moving left, right, up, and down, the geometric projection method ensures that the straight lines (e.g., edges of buildings, roads) do not appear curved or distorted.

This maintains a realistic and accurate representation of the environment, providing a seamless and immersive viewing experience. Under 35 U.S. Code § 286, "no recovery shall be had for any infringement committed more than six years prior to the filing of the complaint or counterclaim for infringement in the action." This statute of limitations allows Tour Technology Software, Inc. to pursue damages for unauthorized use of our patented technology that occurred within the six years preceding a formal claim. Your organization’s unlicensed use of Tour Technology Software's technology falls within this recoverable period and must be addressed through appropriate licensing measures. 📚 Industry Recognition & Citation History The geometric projection system defined in U.S. Patent No. 6,754,400 & 6,754,400 C1 has been cited by leading companies across immersive imaging, panoramic capture, and virtual reality technologies. These citations reflect the foundational role of the declared geometry and math in shaping modern 360° imaging systems:

Patent Number

Title

Company

US7,403,651

Omnidirectional camera system

Immersive Media Corp

US8,150,010

Panoramic image capturing device

Sony Corporation

US8,982,562

Method for generating panoramic video

Google Inc.

US9,317,681

Spherical video capture system

GoPro, Inc.

US10,013,134

Image processing for 360° video

Facebook Technologies, LLC

US9,973,522

Virtual reality rendering system

Apple Inc.

US8,457,341

Multi-camera panoramic system

Samsung Electronics Co., Ltd.

US9,189,438

Real-time spherical image stitching

Insta360

US9,811,073

Cube-based projection for VR

Oculus VR, LLC

These citations affirm the originality and technical significance of the system described in Exhibit A and Exhibit B. They also demonstrate that the behavior observed in your platform is not incidental—it reflects a geometric projection method that has been recognized, adopted, and protected across the industry.

📝 Resolution Path

If your system does not use a geometric projection method that maintains straight lines during directional changes, you may submit a written explanation of how your implementation differs from the behavior shown in Exhibit A and Exhibit B.

We invite you to engage in a constructive dialogue to resolve this matter in a manner that acknowledges the protected nature of this technology and avoids further conflict. Tour Technology Software, Inc. remains open to discussing how we can move forward.

Please contact us before this escalates.

Sincerely, Richard Wilson Jr. President. Tour Technology Software, Inc.