ALEXANDRIA, Va., Feb. 24 -- United States Patent no. 12,563,509, issued on Feb. 24, was assigned to NTT DOCOMO Inc. (Tokyo).

"Radio communication node and radio communication method for configuring synchronization signals" was invented by Daisuke Kurita (Tokyo), Mayuko Okano (Tokyo), Hiroki Harada (Tokyo), Satoshi Nagata (Tokyo), Tomoya Ohara (Tokyo) and Masaya Okamura (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "The radio communication node transmits and receives radio signals, and configures transmission and reception frequencies of the radio signals for each radio link or each radio communication node."

The patent was filed on May 31, 2021, under Application No. 18/565,454.

*For further informa...