ALEXANDRIA, Va., April 15 -- United States Patent no. 12,602,237, issued on April 14, was assigned to Apple Inc. (Cupertino, Calif.).
"User interface extendability over wireless protocol" was invented by Jeremy Jie You Foo (San Jose, Calif.) and Matthew M. Sun (Cupertino, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Generating unified content includes receiving, at a first device, first media content comprising a media stream from one or more source devices, and receiving, at the first device, user interface overlay instructions. The first device generates unified content having the first media content and a user interface overlay, and provides the unified content for display on a display device."
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