ALEXANDRIA, Va., July 14 -- United States Patent no. 12,683,727, issued on July 14, was assigned to QUALCOMM Inc. (San Diego).

"Flexible resource allocation for narrowband wideband coexistence" was invented by Chao Wei (Beijing), Le Liu (San Jose, Calif.), Alberto Rico Alvarino (San Diego) and Wanshi Chen (San Diego).

According to the abstract* released by the U.S. Patent & Trademark Office: "A user equipment (UE) (e.g., an enhanced machine type communication (EMTC) UE) may identify several narrowbands associated with eMTC protocol based on a system bandwidth of a New Radio (NR) carrier. A base station may transmit an indication of a set of valid narrowbands for eMTC (e.g., based on coexistence considerations between eMTC and NR) to the U...