Abstract: A method and apparatus for performing sensing measurement in a wireless LAN system are disclosed. According to an embodiment of the present disclosure, the method for performing sensing measurement in a wireless LAN system comprises the steps of: receiving, from a second STA, a trigger frame including a trigger subtype subfield having a value set to 8 and a trigger dependent common information subfield; and performing triggered-based (TB) sensing measurement on the basis of the trigger frame, wherein the trigger dependent common information subfield may a include sensing subfield indicating whether or not the type of trigger frame is a sensing trigger variant.

Abstract: A method and a device for performing sensing measurement in a wireless LAN system are disclosed. The method for performing sensing measurement in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: receiving a trigger frame from a second STA, the trigger frame including a sensing subfield indicating whether the type of trigger frame is a sensing trigger variant; and transmitting, to the second STA, a specific physical protocol data unit (PPDU) on the basis of the trigger frame, wherein the trigger frame includes a special user information field on the basis that the sensing subfield indicates that the type of trigger frame is the sensing trigger variant, and the special user information field can include an uplink (UL) bandwidth extension subfield indicating whether the bandwidth of the PPDU is 320 MHZ.

Abstract: A method and apparatus for performing a sensing procedure in a wireless LAN system are disclosed. According to an embodiment of the present disclosure, the method by which a first STA performs the sensing procedure in the wireless LAN system comprises the steps of: receiving, from a second STA, at least one sensing measurement setup request frame requesting at least one sensing measurement setup; transmitting, to the second STA, at least one sensing measurement setup response frame in response to the at least one sensing measurement setup request frame; and transmitting a sensing measurement setup termination frame to the second STA or receiving the sensing measurement setup termination frame from the second STA.

Abstract: The present invention relates to a method in which an autonomous vehicle generates a virtual lane on the basis of location parameters of road facilities, and travels along the generated virtual lane. A travel method of an autonomous vehicle according to an embodiment of the present invention is a travel method by which the autonomous vehicle autonomously travels along a virtual lane, the travel method including: a step for transmitting a request signal through a wireless network; a step for receiving location parameters of nearby road facilities from the road facilities in response to the request signal; a step for generating a virtual lane on the basis of the received location parameters; and a step for autonomously traveling along the generated virtual lane.

Abstract: Disclosed are a method and device for sensing-related setup in a wireless LAN system. A method for a first station (STA) to perform a sensing-related setup in a wireless LAN system according to an embodiment disclosed herein comprises the steps of: transmitting a setup request frame, including information related to the role of a second STA, to the second STA; and receiving a setup response frame from the second STA, wherein the information related to the role of the second STA can indicate a sensing transmitter role for the second STA, a sensing receptor role for the second STA, or both a sensing transmitter and sensing receptor role for the second STA.

Abstract: A method and a device for performing a sensing procedure in a wireless LAN system are disclosed. The method by which a first station (STA) performs a sensing procedure in a wireless LAN system comprises the steps of: transmitting, to a second STA, a sensing setup request frame including at least one sensing measurement parameter; and transmitting, to the second STA, a sensing setup response frame including a state code related to the at least one sensing measurement parameter, wherein, on the basis that the state code indicates that the first STA presents a sensing measurement parameter preferred by the first STA instead of the at least one sensing measurement parameter, the sensing setup response frame can include the preferred sensing measurement parameter.

Abstract: Disclosed are a method and device for a setup related to sensing in a wireless LAN system. A method for a first station (STA) to perform a sensing procedure in a wireless LAN system according to an embodiment disclosed herein comprises the steps of: receiving measurement setup information including one or more measurement parameter elements from a second STA; and performing the transmission or reception of a sensing signal on the basis of one specific measurement parameter element among the one or more measurement parameter elements, wherein the one or more measurement parameter elements may respectively correspond to one or more measurement setup identifiers.

Abstract: A method and apparatus for performing a sensing procedure in a wireless LAN system are disclosed. According to an embodiment of the present disclosure, the method by which an STA performs a sensing procedure in a wireless LAN system comprises the steps of: receiving, from an AP, a sensing measurement setup request frame including first information indicating a role of the STA; transmitting a sensing measurement setup response frame to the AP; and performing at least one of a first type of measurement procedure and a second type of measurement procedure on the basis of the first information and second information, wherein the second information may indicate an order of the first type of measurement procedure and the second type of measurement procedure.

Abstract: A method and a device for collaborative sensing in a wireless LAN system are disclosed. A method by which a first station (STA) performs a sensing procedure in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: acquiring, by the first STA, measurement setup information including information indicating a sensing transmitter and/or a sensing receiver in a specific measurement instance; receiving a sensing signal from a second STA on the basis that the first STA is indicated as the sensing receiver in the specific measurement instance; and transmitting the sensing signal to the second STA on the basis that the first STA is indicated as the sensing transmitter in the specific measurement instance, wherein the sensing signal can be transmitted or received between sensing responders in response to a trigger frame.

Abstract: Disclosed are a method and device for performing a sensing procedure in a wireless LAN system. According to one embodiment of the present disclosure, a method for performing a sensing procedure by a first station (STA) in a wireless LAN system comprises the steps of: receiving, from a second STA, a sensing measurement report control field comprising channel width and subcarrier grouping setting; and transmitting, to the second STA, a CSI with respect to the channel width on the basis of the subcarrier grouping setting, wherein, on the basis of which the channel width is 160 MHz and the subcarrier grouping setting value is 8, a plurality of subcarriers associated with the CSI may include every eighth subcarrier in the range of subcarrier index ?1012 to ?12 and every eighth subcarrier in the range of subcarrier index 12 to 1012.

Abstract: A method and a device for performing sensing measurement in a wireless LAN system are disclosed. The method according to one embodiment of the present disclosure may comprise the steps of: receiving a sensing NDPA frame from an AP; and receiving an NDP from the AP. The sensing NDPA frame includes a sounding dialogue token field and a special STA information field including common information related to sensing measurement for a plurality of STAs, the special STA information field is positioned after the sounding dialogue token field and, in order to identify the sensing NDPA frame, the value of an NDP announcement transformation subfield of the sounding dialogue token field can be set to 10 and the AID value of the special STA information field can be set to a predetermined value.

Abstract: Disclosed are a method and an apparatus for performing sensing measurement in a wireless LAN system. A method, according to one embodiment of the present disclosure, may comprise the steps of: receiving a sensing NDPA frame from an AP; and receiving an NDP from the AP. The sensing NDPA frame may include a frame control field and a first field including common information related to sensing measurement for a plurality of STAs, the frame control field may include a subtype subfield, in order to identify the sensing NDPA frame, a value of the subtype subfield may be set to 0110, and a control frame extension value in the subtype subfield may be set to a predetermined value.

Abstract: A method and a device for sensing-related polling in a wireless LAN system. A method by which a first station (STA) responds to sensing-related polling in a wireless LAN system, according to one embodiment of the present disclosure, comprises the steps of: receiving, from a second STA, a polling frame including information related to first type sounding and/or second type sounding; and transmitting, to the second STA, a response frame for the polling frame, wherein the response frame can be triggered by means of the polling frame with respect to one or more STAs including the first STA.

Abstract: A method and a device for performing sensing measurement in a wireless LAN system are disclosed. In an embodiment of the present disclosure, a method for performing sensing measurement by an STA in a wireless LAN system may comprise the steps of: receiving, from a second STA, a sensing measurement element including first information indicating at least one of a TB measurement instance and a non-TB measurement instance; and performing the sensing measurement in at least one of the TB measurement instance and the non-TB measurement instance, wherein the sensing measurement element includes at least one of a parameter set for the TB measurement instance and a parameter set for the non-TB measurement instance on the basis of the first information.

Abstract: A method and a device for performing a sensing procedure in a WLAN system are disclosed. A method of performing a sensing procedure by a first STA in a wireless LAN system comprises the steps of: receiving, from an AP, a first polling frame including first information related to participation in a first type of measurement for the first STA; transmitting, to the AP, a first response frame for the first polling frame; and receiving, from the AP, a second polling frame including the first information, on the basis of a second response frame not being transmitted to the AP from a second STA from among a plurality of STAs including the first STA, wherein the first polling frame may include second information related to participation in a second type of measurement for the second STA, and the second polling frame may not include the second information.

Abstract: Disclosed are a method and apparatus related to a service period (SP)-based sensing procedure in a wireless LAN system. A method by which a first station (STA) performs a sensing procedure in a wireless LAN system, according to one embodiment of the present disclosure, may comprise the steps of: receiving, from a second STA, a target wake time (TWT) element including information indicating one or more SPs related to sensing; and performing a sensing operation on the basis of the one or more SPs.

Abstract: Disclosed are a method and device for communicating in a wireless LAN system. A method for a first station (STA) to communicate in a wireless LAN system comprises the steps of: transmitting, to a plurality of STAs, a first frame for forming a group that is to perform a sensing operation; transmitting a second frame, including information related to a sensing session, to at least one STA that has transmitted a first response frame to the first frame among the plurality of STAs; performing a first sensing operation with the at least one STA in a first sensing burst in the sensing session; and performing a second sensing operation with the at least one STA in a second sensing burst, following the first sensing burst, in the sensing session.

Abstract: Disclosed are a method and device for performing a sensing procedure in a wireless LAN system. A method for a first station (STA) to perform a sensing procedure in a wireless LAN system comprises the steps of: receiving, from a second STA, first information related to the number of LTF symbols repeated for each spatial stream; and receiving at least one NDP based on the first information from the second STA, wherein the total number of the LTF symbols included in each of the at least one NDP may be based on the number of the spatial streams and the first information.

Abstract: A method and a device for performing a sensing procedure in a wireless LAN system are disclosed. A method for performing a sensing procedure by a first station (STA) in a wireless LAN system may comprise the steps of: transmitting a sensing polling frame for identifying whether to participate in sensing measurement to first at least one STA participating in the sensing procedure; receiving a response frame with respect to the sensing polling frame from second at least one STA among the first at least one STA; and transmitting an NDP announcement frame to the second at least one STA on the basis of the response frame.

Abstract: Resonators comprising a single-crystalline semiconductor, and related systems and methods, are generally described.