ALEXANDRIA, Va., March 12 -- United States Patent no. 12,250,732, issued on March 11, was assigned to FUJITSU Ltd. (Kawasaki, Japan).

"Methods and devices for transmitting and receiving random access response and communication system" was invented by Yang Lu (Beijing).

According to the abstract* released by the U.S. Patent & Trademark Office: "Methods and devices for transmitting and receiving a random access response and a communication system. The device for transmitting includes: a first transmitting unit configured to transmit a first message (MsgA) of a two-step random access procedure to a network device; wherein the first message (MsgA) comprises preambles and physical uplink shared channel (PUSCH) data; and a first monitoring unit...