- SCHEDULING OF DOWNLINK TRANSMISSIONS BASED ON EXCHANGES OF PRE-SCHEDULING AND SCHEDULING MESSAGES

摘要

Techniques for wireless communications are described. An example method includes receiving, at a first device, a pre-scheduling message for a downlink transmission from a second device; In response to receiving the pre-scheduling message, sending a scheduling message to a second device; And receiving the downlink transmission in accordance with at least one downlink transmission parameter of the scheduling message. The scheduling message may include at least one downlink transmission parameter. Another example method includes transmitting a pre-scheduling message for a downlink transmission to a first device; Receiving a scheduling message from the first device, the scheduling message comprising at least one downlink transmission parameter; And transmitting the downlink transmission to the first device according to the at least one downlink transmission parameter of the scheduling message.