METHOD FOR CONTROLLING DATA TRANSMISSION, A DEVICE, EQUIPMENT AND A DATA STORAGE MEDIUM Russian patent published in 2021 - IPC H04W28/10 

FIELD: information technology.

SUBSTANCE: invention relates to a method for controlling data transmission, a device, equipment and a data storage medium. The state of switching of the duplicate transmission mode is controlled by the first node device by means of and the first node device sends a notification message to the second node device. Moreover, the notification message is used to indicate that the duplicate data transmission mode is enabled, or that the duplicate data transmission mode is turned off. The two node devices control the duplicate transmission by means of a radio resource control (RRC) message and a medium access control (MAC) message of the node device, respectively, the modes of the two node devices controlling the duplicate transmission of bearer data being matched.

EFFECT: invention prevents control conflicts.

15 cl, 17 dwg