ALEXANDRIA, Va., March 17 -- United States Patent no. 12,581,352, issued on March 17, was assigned to Huawei Technologies'Co.'Ltd.' (Shenzhen, China).
"Data transmission method, user equipment, and base station" was invented by Shenjie Xia (Shanghai), Cheng Chen (Shanghai) and Ping Chen (Shenzhen, China).
According to the abstract* released by the U.S. Patent & Trademark Office: "A data transmission method includes obtaining a first data packet generated by a first application running on a user equipment; using the first data packet as a to-be-transmitted data packet on a first logical channel (LC) when the first data packet carries a first identifier indicating that the first data packet needs to be sent on an air interface according to ...