Abstract: Methods and apparatuses for facilitating requests for information on restricted target wake time (TWT) schedules in a wireless local area network. A wireless station (STA) device comprises a processor and a transceiver. The processor is operably coupled to the transceiver and configured to generate a first message that includes a request for information on existing broadcast TWT schedules in a basic service set (BSS). The transceiver is configured to transmit the first message to an associated access point (AP) in the BSS.

Abstract: A method of user equipment (UE) in a wireless communication system. The method comprises receiving, from a base station (BS), a downlink signal including position information for orthogonal frequency division multiplexing (OFDM) symbols of a short physical uplink control channel (PUCCH), determining, based on the position information, a position of the OFDM symbols of the short PUCCH included in a slot, and transmitting, to the BS, the short PUCCH using the OFDM symbols based on the determined position.

Abstract: An indoor positioning method includes scanning for registered Wi-Fi nodes with known coordinates to generate a list of the registered Wi-Fi nodes. The method also includes performing a ranging operation by (i) selecting nodes to range with from the list of the registered Wi-Fi nodes, and (ii) processing ranging responses from the selected nodes to generate a series of distance measurements. The method further includes obtaining a series of sensor readings generated by one or more inertial measurement units (IMUs) of a device. The method also includes estimating a position of the device based on the series of distance measurements and the series of sensor readings using first and second filtering operations that are performed in parallel.

Abstract: Methods and apparatuses for prioritization handling for mid packet wake up protection after OBSS PD spatial reuse are disclosed. A method for wireless communication performed by a communication device comprises transmitting and receiving traffic for an application in an overlapping basic service set preamble detection (OBSS-PD) operation; and reducing a transmission power of the communication device, to reduce adding interference to an inter-basic service set (inter-BSS) physical layer protocol data unit (PPDU) that the communication device is transmitting over, based on energy detection (ED) and in accordance with a channel access procedure or a transmission power reduction procedure.

Abstract: A method includes obtaining signal information based on wireless signals communicated between an electronic device and a target device. The method also includes obtaining motion information based on movement of the electronic device. The method further includes identifying first location information based on the signal information, the first location information indicating whether the target device is within a field of view (FoV) of the electronic device. Additionally, the method includes identifying second location information based on the motion information and the signal information, the second location information indicating whether the target device is within the FoV of the electronic device. The method also includes determining that the target device is within the FoV or outside the FoV of the electronic device based on at least one of the first location information or the second location information.

Abstract: A method and apparatus of a first network entity in a wireless communication system is provide. The method and apparatus comprises: identifying at least one set of bit strings to generate a ranging scrambled timestamp sequence (STS); identifying at least one initialization vector (IV) field corresponding to the at least one set of bit strings, wherein the at least one IV field comprises a 4-octet string; generating a ranging STS key and IV information element (RSKI IE) that includes the at least one IV field to convey and align a seed that is used to generate the ranging STS; and transmitting, to a second network entity, the generated RSKI IE for updating the ranging STS of the second network entity.

Abstract: Apparatuses and methods for composite beam paring in a wireless communication system. A method includes identifying, based on one or more user equipment (UE) reports, information on a plurality of narrow beams; determining beam correlation information for the plurality of narrow beams based on the one or more UE reports; and determining pairs of narrow beams from among the plurality of narrow beams based on the correlation information.

Abstract: Methods and apparatuses for facilitating broadcast target wake time (TWT) negotiation on one link between multi-link devices (MLDs) in a wireless local area network to establish broadcast TWT schedules on other links between the same MLDs. A non-access point (AP) MLD comprises a processor and stations (STAs), each comprising a transceiver configured to form a link with a corresponding AP of an AP MLD. The processor is operably coupled to the STAs and configured to generate or receive a first message for a broadcast TWT negotiation, wherein the first message indicates that the broadcast TWT negotiation is for a broadcast TWT schedule on at least one first link of the links. The transceiver of a first of the STAs is further configured to transmit or receive the first message to or from the AP MLD over a second of the links.

Abstract: A first broadcast target wake time (TWT) schedule may be established on a first link between an access point (AP) multi-link device (MLD) and a non-AP MLD and the first link may be impending to be unavailable. The AP MLD may announce, by including a Broadcast TWT Link Replacement element in a beacon frame or a probe response frame, that the first broadcast TWT schedule on the first link becomes unavailable and a replacement broadcast TWT schedule is available on the alternative link from the time indicated in the Link Replacement Time subfield of the Broadcast TWT Link Replacement element.

Abstract: A base station (BS) can include a site-specific and dynamic codebook design. The BS includes an antenna and a transceiver coupled to the antenna and configured to communicate via a wireless communication medium. The BS also includes a processor coupled to the transceiver. The processor is configured to: receive, from a user equipment (UE), a measurement report comprising a best beam index and a corresponding received power; estimate a UE channel including a path gain and angle of departure; update the site-specific codebook based on the estimated UE channel; and transmit control and data signals to the UE using the updated site-specific codebook.

Abstract: A method for warning a wearer of a pacemaker against potential electromagnetic interference by a radar-aided mobile device is provided. The method includes obtaining sensor data from a sensor of an electronic device. The method includes detecting electromagnetic interference (EMI) risk based on the sensor data obtained. The method includes determining whether a condition for executing an EMI risk mitigation function is satisfied, based on the detected EMI risk. The method includes, in response to determining that the condition for executing the EMI risk mitigation function is satisfied, performing the EMI risk mitigation function. In some embodiments, performing the EMI risk mitigation function includes at least one of: adjusting a radio frequency (RF) transmit power; and outputting an alert that warns a user of the electronic device about a pacemaker in relation to the detected EMI risk.

Abstract: A method includes identifying child beams of a current composite beam. The method also includes determining an order at which the child beams of the current composite beam are measured based on a likelihood that each child beam of the current composite beam is an optimal beam, among the child beams, to be a serving narrow beam. The method also includes determining a threshold for use in deciding whether to measure one or more additional child beams or select an already measured child beam when selecting the optimal beam. The method also includes selecting the optimal beam, among the child beams, to be the serving narrow beam based on the determined order and the determined threshold.

Abstract: A wireless communication network includes an access point (AP) multi-link device (MLD) and a non-AP MLD. The AP MLD generates an Extreme High Throughput (EHT) variant Enhanced Distributed Channel Access (EDCA) Parameters Set element including an EDCA Parameters Set element and a Link Indication. The EDCA Parameters Set element applies to a non-primary link between the AP MLD and the non-AP MLD. The AP MLD generates a beacon frame including the EHT variant EDCA Parameters Set element and the Link Indication subfield and transmits the beacon frame to the non-AP MLD.

Abstract: Methods and apparatuses for facilitating automatic re-establishment of a link by multi-link devices (MLDs) in a wireless local area network. A non-access point (AP) MLD comprises a processor and stations (STAs), each comprising a transceiver configured to form a link with a corresponding AP of an AP MLD with which the non-AP MLD is associated. The transceiver of one of the STAs is further configured to receive, from the corresponding AP of the AP MLD, a first message that includes an announcement of addition of a new AP to the AP MLD. The processor is operably coupled to the STAs and is configured to determine to establish a new link between the new AP and the transceiver of a first of the STAs.

Abstract: A method includes obtaining a stream of radar data into a sliding input data window composed of recent radar frames from the stream. Each radar frame within the data window includes features selected from a predefined feature set and at least one of time-velocity data or time angle data. The method includes, for each radar frame within the data window, receiving a binary prediction indicating whether the radar frame includes a gesture end. The method includes in response to the binary prediction indicating that the radar frame includes the gesture end, triggering an early stop (ES) checker to determine whether an ES condition is satisfied. Determining whether the ES condition is satisfied comprises determining whether a noise frames condition and a valid activity condition are satisfied. The method includes in response to a determination that the ES condition is satisfied, triggering a gesture classifier to predict a gesture type.

Abstract: Methods and apparatuses for choosing the operating mode for multi-link devices in a wireless local area network communications system. A non-access point (AP) multi-link device (MLD) includes stations (STAs), each STA including a transceiver configured to form a link with a corresponding AP of an AP MLD, and a processor operably coupled to the STAs. The processor is configured to determine whether to evaluate a set of available modes of operation of the non-AP MLD based on a triggering event, obtain a set of parameters for evaluating the set of available modes of operation, evaluate the set of available modes of operation based on the set of parameters, determine whether to change a current operating mode of the non-AP MLD based on the evaluation.

Abstract: Methods and apparatuses for facilitating target wake time (TWT) teardown operations by multi-link devices (MLDs) in a wireless local area network. A non-access point (AP) MLD comprises a processor and stations (STAs), each comprising a transceiver configured to form a link with a corresponding AP of an AP MLD, wherein at least one TWT schedule or agreement is established on at least one of the links. The processor is operably coupled to the STAs and configured to generate or interpret a first message that identifies at least one of the links and indicates that TWT teardown is to be performed for the identified at least one link. The transceiver of a first of the STAs is further configured to transmit or receive the first message to or from the AP MLD over a first of the links.

Abstract: Methods and apparatuses for an operation parameter update for emergency preparedness communication services (EPCS) operation are disclosed. A method for wireless communication performed by an access point (AP) multi-link device (MLD) that includes APs, the method comprising: forming a link with a corresponding station (STA) of a non-AP MLD; transmitting information associated with emergency preparedness communication services (EPCS) operation parameters to the corresponding STA; determining whether the EPCS operation parameters transmitted to the corresponding STA need to be updated; when the EPCS operation parameters transmitted to the corresponding STA do not need to be updated, continuing with current EPCS operation parameters; and when the EPCS operation parameters transmitted to the corresponding STA need to be updated, determining a procedure for updating the EPCS operation parameters.

Abstract: Methods and apparatuses for prioritization handling for emergency preparedness communication services (EPCS) operation are disclosed. A method for wireless communication performed by a non-access point (AP) device that comprises a station (STA) includes: forming a link with an AP; receiving information associated with emergency preparedness communication services (EPCS) from the AP; determining whether the STA and the AP support an EPCS operation; based on determining that the STA and the AP support the EPCS operation; determining whether the AP supports prioritization for EPCS devices; when the AP does not support prioritization for EPCS devices, performing the EPCS operation; and when the AP supports prioritization for EPCS devices, performing a prioritized EPCS operation, wherein the prioritized EPCS operation comprises prioritization among EPCS devices.

Abstract: Methods and apparatuses for link and traffic level emergency preparedness communication services (EPCS) setup and operations are disclosed. A method for wireless communication performed by a non-access point (AP) multi-link device (MLD) that includes stations (STAs) comprises: forming a link with a corresponding AP of an AP MLD; receiving information associated with emergency preparedness communication services (EPCS) priority access from the corresponding AP; determining whether the EPCS priority access is enabled on all of the links between the STAs and the corresponding APs; when the EPCS priority access is enabled for all of the links between the STAs and the corresponding APs, continuing with current EPCS priority access; and when the EPCS priority access is not enabled for all of the links between the STAs and the corresponding APs, performing the EPCS priority access on some but not all of the links between the STAs and the corresponding APs.