FIELD: communications.
SUBSTANCE: method includes obtaining, by a terminal device, of mutual correspondence information at a medium access control layer, the mutual correspondence information comprising correspondences between logical channels for transmitting data to be transmitted and at least one type of transmission time interval (TTI) supported by the logical channels, generating by the terminal information of an indication at the medium access control layer according to the mutual correspondence information, the indication information being intended to instruct the terminal to discover at the physical layer a resource pool having resources with at least one indicated type of transmission time interval (TTI) and transmission by a terminal of indication information to the physical layer.
EFFECT: technical result consists in effectively reducing the delay in data transmission.
14 cl, 8 dwg
Authors
Dates
2021-03-25—Published
2017-08-04—Filed