Sage Patent Group
Paging detection utilizing a discovery reference signal (DRS) within a subframe time window
The present disclosure provides a paging method at an access node, comprising: calculating a time window for transmission of a discovery reference signal DRS, in which a paging message is allowed to be transmitted to a user equipment UE; Determining whether there is a subframe available for transmission of the DRS within the time window; and if it is determined that there is a subframe available for transmission of the DRS within the time window, transmitting (S105) the paging message in the same subframe to the UE. The present disclosure also provides an access node using the paging method, a paging detection method at a UE, and a UE using the paging detection method.
Telefonaktiebolaget LM Ericsson (publ)
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Jinhua Bengt Gen
Liu Lindoff Li