Sony’s Secret Biometric PS5 Controller Reads Your Stress Levels!

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Summary

  • Sony’s latest patent reveals a biometric controller capable of reading the chemical levels found on a player’s skin.
  • The controller would use light sensors to detect compounds in the skin, like cortisol, and would adjust difficulty levels accordingly.
  • It’s unclear if the device will ever make it to the production stage.

Spectators have been given a glimpse into the inner workings of Sony after recent patent disclosures, such as a set of documents detailing research on a biometric controller that measures chemical levels in gamers’ hands. Over the past few months, Sony has filed numerous patents and trademarks, and this latest submission offers another look at the secretive research and development projects within the Japanese corporation.

Leading tech firms such as Sony have consistently poured resources into enhancing both hardware and software aspects of video games for greater innovation and user-friendliness. Notably, gaming controllers frequently serve as a focal point in these advancements. Over time, numerous exclusive controller designs patented by these companies have reached consumers. As such, gaming enthusiasts might appreciate updates on the upcoming Sony accessory that’s currently under development.

Based on patents initially filed in the UK in May 2022 and later published in the US in April 2025, it appears that Sony is developing a new type of controller. This innovative device would have the capability to detect biometric data from players’ hands, such as cortisol, lactate, or glucose levels, using light sensors within the controller handles. The collected data would then trigger in-game adjustments according to predefined rules. For instance, higher cortisol levels might suggest increased stress, causing the game to automatically lower difficulty in single-player games and adjust matchmaking for online multiplayer titles. It remains unclear whether this biometric system could be compatible with current Sony PlayStation DualSense controllers, though the illustrations included resemble modern PS5 accessories.

Sony Biometric Controller Patent Details

According to the Sony biometric controller patent illustrated in Figures 3-4, sensors situated on the device’s handles measure chemicals in a player’s skin by reflecting light. This information can then trigger adjustments within the game. Interestingly, this technology could potentially be applied beyond just controllers – for instance, in head-mounted displays (like the one depicted in Figure 1) or even standalone handheld consoles. While the prospect of biometrics in video game controllers is intriguing, it’s essential to remember that the realization of this specific design or other Sony gaming patents as marketable products isn’t a given.

The filing of patents on innovative video game technologies frequently hints at a company’s objectives, like Sony consistently patenting technology related to user interaction and immersion, which suggests they are placing greater emphasis on enhancing the player’s experience. It is advisable for spectators to wait for official announcements before anticipating hands-on experiences with these new inventions. Therefore, enthusiasts should keep an eye out for updates regarding the biometric controller and other patented Sony designs.

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2025-05-02 20:41