ALEXANDRIA, Va., July 21 -- United States Patent no. 12,689,992, issued on July 21, was assigned to TalkingHeads Wireless Inc. (Roslindale, Mass.).

"Remote radio head having dynamically scaled output power levels" was invented by Mark A. Briffa (Tyreso, Sweden) and Joel L. Dawson (Roslindale, Mass.).

According to the abstract* released by the U.S. Patent & Trademark Office: "Described are concepts, systems and techniques for scaling or configuring a cellular network or one or more components thereof to utilize signals having power levels corresponding to power levels which are substantially at or near a minimum amount of power needed at all times to maintain a desired bit rate within a link of a cell in the cellular network. In embodiment...