ALEXANDRIA, Va., May 26 -- United States Patent no. 12,641,587, issued on May 26, was assigned to Apple Inc. (Cupertino, Calif.).
"Signaling for power class fallback with transmission diversity" was invented by Daniel Popp (Munich), Fucheng Wang (Cupertino, Calif.) and Anatoliy S Ioffe (Sunnyvale, Calif.).
According to the abstract* released by the U.S. Patent & Trademark Office: "Embodiments herein enable user equipment to indicate that it may operate in a transmission diversity mode, but may fall back to a single transmission mode for a lower power class. In particular, if the user equipment will not fall back to a single transmission mode for a lower power class, then the base station configures uplink resources for the user equipment ...