Inquiry Regarding Accessibility Patent Pledge and Other Patents Related

Inquiry Regarding EA’s Accessibility Patent Pledge and Other Patents Related to Apex Legends

I am reaching out with some questions regarding EA’s Accessibility Patent Pledge and other patents related to Apex Legends.

Regarding the Accessibility Patent Pledge
Could you confirm whether any formal permission is required to use the patents listed under EA’s Accessibility Patent Pledge, or if they can be freely used without prior approval?
Regarding Other Patents Related to Apex Legends
Is there a way to access a comprehensive list of patents held by EA related to Apex Legends, including but not limited to gameplay mechanics, user interface, and communication systems?
I would greatly appreciate any guidance or references you could provide regarding these matters.

 https://www.ea.com/commitments/positive-play/accessibility-patent-pledge?isLocalized=true