![This-Patent-Might-Have-Just-Confirmed-PS3-Backward-Compatibility-On-PS5-1068x601.webp This-Patent-Might-Have-Just-Confirmed-PS3-Backward-Compatibility-On-PS5-1068x601.webp](https://respawnfirst.com/wp-content/uploads/2024/06/This-Patent-Might-Have-Just-Confirmed-PS3-Backward-Compatibility-On-PS5-1068x601.webp)
Sony and Mark Cerny, the architect behind PS4 and PS5, might finally be cracking the code on one of the PlayStation community’s longest-running desires: PS3 backward compatibility on the PS5. A newly found patent could be the key to making this dream a reality.
The patent, titled “Backward Compatibility Testing of Software in a Mode That Attempts to Induce Skew,” outlines a sophisticated method for ensuring older software runs smoothly on newer hardware.
![PS3-backward-compatibility-jpg.webp PS3-backward-compatibility-jpg.webp](https://respawnfirst.com/wp-content/uploads/2024/06/PS3-backward-compatibility-jpg.webp)
The patent describes a system where a device (in this case, presumably the PS5) can run in a special “timing testing mode.” This mode is designed to deliberately induce skew—basically, creating timing variations that might mess with how software runs.
Think of it as a stress test for old games, making sure they can handle the new environment without breaking a sweat.
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