DATA SENDING METHOD AND DEVICE Russian patent published in 2019 - IPC H04W76/00 

FIELD: information technologies.

SUBSTANCE: invention relates to the field of vehicle Internet technology and to the data sending. It is provided: the specified scheduling information reception sent by the first serving cell, wherein the specified scheduling information carries at least, second serving cell identifier and the available D2D transmission resource between devices in the second serving cell; the cells synchronization with the second serving cell based on the second serving cell identifier; and the D2D data sending between devices by the available D2D transmission resource in the second serving cell according to the specified scheduling information. Therefore, the subscriber unit within the first serving cell coverage can recognize the available D2D transmission resource in the second serving cell and transmit the D2D data by the available D2D transmission resource provided by the second serving cell, thereby effectively reducing the load of the first serving cell.

EFFECT: increase in the bandwidth and reduced loss of spectral resources.

32 cl, 10 dwg