The patent describes a system that dynamically configures hardware in real-time to optimize performance for legacy games, distinguishing itself from earlier software-based emulation methods.

Following its trend of innovative patents, Sony continues to focus on advancing gaming technology, including features like virtual controller buttons and responsive NPCs.

This advancement could set a new standard for game preservation, possibly incorporating modern features like 4K upscaling and ray tracing for older titles.

The innovation aims to resolve compatibility problems by fine-tuning hardware components like CPU and GPU speeds, output settings, and supporting physical discs, which is especially beneficial for collectors.

The patent also emphasizes support for physical discs, making it appealing for collectors, and promises compatibility with existing game libraries.

Sony has filed a patent indicating that the upcoming PlayStation 6 (PS6) will feature hardware-level backward compatibility, enabling it to run legacy titles from PlayStation 1 through PlayStation 5 natively, without relying on emulation or cloud services.

Led by Mark Cerny, Sony's new technology involves dynamically adjusting hardware parameters to replicate the performance of original consoles, improving visual quality and ensuring a seamless gaming experience.

This real-time tuning of hardware signifies Sony’s commitment to better game preservation and addresses past issues where legacy titles ran poorly or crashed on newer consoles.

The gaming community has responded positively, excited about the potential for high-quality remasters of classic games, although some remain cautious due to previous unfulfilled promises.

This development addresses previous criticisms of Sony’s backward compatibility efforts, particularly with the PS5’s limited support for legacy titles.

The patent suggests the PS6 will utilize an AMD System on Chip (SoC), aligning with rumors about its hardware architecture and its ability to support previous generation games.

Expected to launch between 2027 and 2028, the PS6 is projected to be priced between $600 and $800, aiming to appeal to both nostalgic players and newcomers.