ALEXANDRIA, Va., Oct. 21 -- United States Patent no. 12,444,457, issued on Oct. 14, was assigned to SAMSUNG ELECTRONICS Co. LTD. (Suwon-si, South Korea).

"Memory device transmitting and receiving data at high speed and low power" was invented by Byongmo Moon (Seoul, South Korea), Jihye Kim (Suwon-si, South Korea), Je Min Ryu (Seoul, South Korea), Beomyong Kil (Suwon-si, South Korea) and Sungoh Ahn (Hwaseong-si, South Korea).

According to the abstract* released by the U.S. Patent & Trademark Office: "A method for using a high bandwidth memory controller includes providing a clock signal having a first clock frequency, providing a write strobe signal having a second clock frequency, providing a write command/address signal based on the cloc...