Sage Patent Group
Method and apparatus for carrier sensing
Methods and devices for carrier sensing are disclosed. In an embodiment, a method for carrier sensing implemented at a terminal device comprises determining at least one transmission resource schedulable for uplink data transmission on a channel operating in an unlicensed spectrum, determining at least one carrier sensing process respectively for the at least one transmission resource, and performing the carrier sensing on the channel according to the determined at least one carrier sensing process before reception of downlink scheduling information for the uplink data transmission.
Telefonaktiebolaget LM Ericsson (publ)
H H
H04W H04W
inventional inventional
Gen Jinhua Rui
Li Liu Fan