3 results about "Paging indicator" patented technology

Disclosed are a method and apparatus for transmitting or receiving in-device coexistence-related information in a wireless LAN system. The method according to an embodiment of the present disclosure comprises the steps of: receiving, by a first STA from a second STA, a first TWT element comprising at least one broadcast TWT parameter set field, wherein on the basis that an external time of at least one broadcast TWT SP related to the at least one broadcast TWT parameter set field does not belong within another TWT SP, a first NDP paging indicator / unavailable mode subfield value included in the TWT element is set to 0; and on the basis that the external time of the at least one TWT SP belongs within a specific TWT SP, receiving, by the first STA from the second STA, a first frame comprising a second TWT element, wherein a second NDP indicator / unavailable mode subfield value of the second TWT element may be set to 1, and the first frame may comprise information related to an update of an NDP paging / indicator unavailable mode subfield.

An access point (AP) operating as a Target Wake-Up Time (TWT) scheduling AP encodes a broadcast TWT element to transmit and advertises the broadcast TWT using one or more broadcast TWT service periods (SPs). When a broadcast TWT element carries one or more broadcast TWT parameter set fields with a broadcast TWT ID subfield equal to zero and a responder power management (PM) mode subfield equal to 1, the AP may set the NDP paging indicator / unavailable mode subfield of the control field of the broadcast TWT element to zero to indicate that the AP is unavailable outside of one or more broadcast TWT SPs, except for other TWT SPs set up by or advertised by the AP. The AP may also set the NDP paging indicator / unavailable mode subfield of the control field to 1 to indicate that the AP is unavailable outside of one or more broadcast TWT SPs, including being unavailable during the time within other TWT SPs set up by or advertised by the AP.