US Patent Issued to NTT DOCOMO on June 17 for "Propagation delay compensation system in radio base station" (Japanese Inventor)

ALEXANDRIA, Va., June 19 -- United States Patent no. 12,335,890, issued on June 17, was assigned to NTT DOCOMO Inc. (Tokyo).

"Propagation delay compensation system in radio base station" was invented by Tianyang Min (Tokyo).

According to the abstract* released by the U.S. Patent & Trademark Office: "A gNB (100) transmits and receives a prescribed message or response, acquires a propagation delay with the UE (200) in response to the reception of the message or response, and performs propagation delay compensation. The propagation delay compensation is performed at a DU (120) on the UE (200) side or at a CU (110) on the network side."

The patent was filed on Oct. 1, 2020, under Application No. 18/247,166.

*For further information, includi...