Abstract: A method for channel estimation includes receiving, by a first electronic device, a signal from a second electronic device over a channel; preprocessing, by the first electronic device, the signal to generate input channel data; and performing, by the first electronic device, channel estimation on the channel based on the input channel data using an artificial intelligence model having a nonlinear activation free network structure.

Abstract: A method for generating channel state information (CSI). The method includes determining the maximum amplitude of the real and imaginary parts of each element of a channel matrix, converting each maximum amplitude to a fixed-point value within a predefined range, determining a bit-shifting number for each maximum amplitude by comparing each fixed-point value with a series of predefined threshold values within the predefined range, quantizing the real and imaginary parts of each element of the channel matrix to an integer, and bit-shifting each of the quantized real and imaginary parts of each element of the channel matrix towards the most significant bit (MSB) by the corresponding bits and truncating the bit-shifted result to a predefined number of bits for generating channel state information (CSI) for use in communication.

Abstract: A first method has the steps of: generating a signaling for one or more devices, and transmitting the signaling to the one or more devices; for each of the one or more devices, the signaling is for indicating a plurality of streams allocated to the device and a plurality of modulation and coding system (MCS) indices each corresponding to one of the streams. Accordingly, a second method has the steps of receiving a signaling from a device to obtain a plurality of streams and a plurality of MCS indices corresponding to the streams, and transmitting signals to the device using the streams with parameters of each stream defined by the corresponding MCS index. In some embodiments, the signaling is carried in a trigger frame for uplink MIMO communication, or in a physical layer protocol data unit for downlink MIMO communication.

Abstract: Methods and apparatuses for voice over long-term evolution/voice over new radio (VoLTE/VoNR) performance for a cellular communication system. A method of operating a base station includes receiving, from a user equipment (UE), uplink (UL) signals; identifying, based on the UL signals, a first and second parameters; determining first and second UL power control parameters based on the first and second parameters, respectively; determining a first time period for the first UL power control parameter and a second time period for the second UL power control parameter, wherein the first time period is longer than the second time period; updating the first UL power control parameter based on the first time period and the second UL power control parameter based on the second time period; and transmitting, to the UE, the updated first and second UL power control parameters for an UL transmit power of the UE.

Abstract: Methods and apparatus for segmenting uplink transmissions by ambient-power (AMP) devices are provided. In embodiments, data collected by an AMP device is divided into segments, which are transmitted according to the energy available to the AMP device and the resources allocated by a receiving network access point. The AMP device can signal to the access point its current energy availability and the segmentation of the data by setting specific fields in the data frames used to transmit the data segments. In embodiments, a wake-up radio frame is used to transmit the data and the medium access control header thereof is used to communicate segmentation and energy information. In addition, the access point can infer whether the resources that it is allocating to the AMP device are sufficient according to this information. Embodiments can enable AMP devices to avoid deferring data transmissions and consuming power unnecessarily.

Abstract: A base station (BS) includes a transceiver configured to receive channel state information (CSI) from a user equipment (UE). The BS also includes a processor operably coupled to the transceiver. The processor is configured to obtain one or more input tensors in a frequency domain, the one or more input tensors associated with the CSI received from the UE. The processor is also configured to transition time interval (TTI)-wise normalize the one or more input tensors, delay-angle domain transform a result of the TTI-wise normalization, and generate a next time step CSI prediction for the UE based on a result of the delay-angle domain transformation.

Abstract: A computerized method has the steps of: transmitting a signal for broadcasting a multiple-report-type-support capability, receiving from a device a first request having an indication of the multiple-report-type-support capability, sending to the device a first response having a confirmation of the multiple-report-type-support capability, exchanging information with the device for selecting a report type, and receiving from the device one or more sensing-measurement reports generated using the selected report type.

Abstract: Provided herein is a method and system for managing multiple Access Points (APs) in a wireless network utilizing a multi-dimensional, cluster-based coordination scheme, known as a hybrid scheme. The hybrid scheme harmonizes the frequency and spatial domains to achieve consistent Signal-to-Interference Ratio (SIR) for all Main Access Points (M-AP) and Secondary Access Points (S-AP) Service Stations (STAs). In various implementations, the hybrid scheme may apply specific algorithms for coordinating the M-APs and S-APs.

Abstract: A communication method has the step of transmitting a signal in a millimeter wave (MMW) band to a device using a resource unit (RU) in an orthogonal frequency-division multiple access (OFDMA) physical layer protocol data unit (PPDU). The RU is one of a plurality of RUs of the OFDMA PPDU. The plurality of RUs are on the opposite frequency sides of one or more direct-current (DC) subcarriers. Each RU of the plurality of RUs is a 26-subcarrier group, or is partitionable to a plurality of 26-subcarrier groups interleaved with a plurality of null-subcarrier groups, each of the plurality of 26-subcarrier groups or a combination of the plurality of 26-subcarrier groups usable as a separate RU.

Abstract: According to a first aspect of the disclosure, methods are discussed in which a station (STA) sends a message to an access point, for example an associated access point, about a change in multi-AP coordination parameters. A STA, which may be a mobile STA, can be in a better position than the APs themselves, for detecting changes in conditions which can affect the effectiveness, or even the desirability of the multi-AP coordination. Accordingly the STA can send a message reporting detected conditions related to multi-AP coordination. In some embodiments, such a message can request for initializing multi-AP coordination, such a message can be in response to a triggering event detected by the STA. In response to such a triggering event, the STA can analyze the STA's service needs, and send the message about a change in multi-AP coordination parameters. A second aspect of the disclosure provides an AP-to-AP negotiation process for multi-AP coordination.

Abstract: Transmitting or receiving an RF signal that carries a data unit, the data unit comprising a DATA field that includes a SERVICE field, the SERVICE field including a scrambler initialization field and a sequence of remaining bits scrambled based on a set of scrambler sequence initialization bits included in the scrambler initialization field, the SERVICE field containing a first set of one or more error detection bits that has been computed to enable error detection for at least a first group of bits included in the scrambler initialization field.

Abstract: Methods and apparatus for configuring coordinated beamforming among multiple APs which mitigate or prevent station ID collisions between STAs associated with different collaborating Basic Service Sets are provided. A common BSS color is used for all STAs in the U-SIG field of a Co-BF PPDU. A disambiguation bit may be used in the UHR-SIG field to determine with which of two APs a STA is associated. The Initial Control Frame and Initial Control Response sequence can be leveraged to assign new STA IDs to STAs with conflicting STA IDs. STA ID conflicts can be prevented by assigning overlapping APs unique sets of most significant bits to use for all of their STA IDs.

Abstract: Methods and apparatus are disclosed for setting up multi-AP coordinated sounding and beamformed transmission in both single- and multiple-sounding TXOPs. Initial Control trigger frames allocate spatial resources and stations, while Response trigger-based frames confirm participation and exchange multi-AP control information. A MAC-level AID range negotiation method enables APs in overlapping BSSs to prevent duplicate AID assignments. Techniques are further disclosed for sharing sounding control information so that OBSS CSI feedback from STAs can be reliably detected or overheard by participating OBSS APs during coordinated sounding.

Abstract: A communication method has the step of: communicating with an access point (AP) to determine a coordinated spatial reuse (CSR) arrangement therewith, the CSR arrangement comprising information of a first channel, a second channel, a service period (SP) or transmission opportunity (TXOP), and one or more CSR-related parameters; broadcasting to a plurality of stations (STAs) a first frame comprising the CSR arrangement; during the SP or TXOP, communicating with a first subset of the plurality of STAs over the first channel using the one or more CSR-related parameters; and during the SP or TXOP, communicating with a second subset of the plurality of STAs over the second channel.

Abstract: Systems and methods for indicating a Wi-Fi™ standard in a null data physical layer protocol data unit (PPDU) announcement (NDPA) frame that includes a sounding dialog token field and a STA info list containing a plurality of entries are provided. In the sounding dialog token, a NDPA variant subfield having different possible values is included. Each possible value is associated with a different NDPA frame variant.

Abstract: Systems and methods for indicating a Wi-Fi™ standard in a null data physical layer protocol data unit (PPDU) announcement (NDPA) frame that includes a sounding dialog token field and a STA info list containing a plurality of entries are provided. In the sounding dialog token, a NDPA variant subfield having different possible values is included. Each possible value is associated with a different NDPA frame variant.

Abstract: An enhanced long range (ELR) communication methods are provided. An ELR communication method includes transmitting a packet using even-indexed tone selection. Another ELR communication method includes transmitting a packet using two times duplication of even-indexed 106-tone resource units (RUs) in frequency domain.

Abstract: Provided herein are methods of treating or reducing the severity of thyroid eye disease (TED), also known as thyroid-associated ophthalmopathy (TAO), or Graves' ophthalmopathy or orbitopathy (GO), as well as antibodies, or antigen binding fragments thereof, and pharmaceutical compositions comprising them, useful in the methods.

Abstract: Provided are a wireless communication method and related apparatus. In the method, a frame carrying the indication information for TB A-PPDU combinations can be transmitted. By defining a reserved combination of the first field and the second field (e.g., the UL BW subfield and the UL BW Extension subfield) to indicate the channel for transmission of different types of PPDUs in the TB A-PPDU, it can support a wider range of TB A-PPDU combinations.

Abstract: Methods, systems and apparatus for coordinated non-primary channel access (Co-NPCA) are provided. In one aspect, a method involves inter-BSS coordination, where a first AP communicates with a second AP to synchronize NPCA parameters, such as the NPCA primary channel and channel switching delays. In another aspect, a method for intra-BSS coordination allows an AP to inform an associated STA of the NPCA primary channel and receive feedback on channel switching delays. A further method focuses on coordinating transmission opportunities, where an AP receives and acknowledges requests from another AP for NPCA channel switching. The methods may enable more efficient NPCA operation by optimizing channel access across both overlapping and single BSS environments, reducing unnecessary channel switching, and improving power efficiency and performance during NPCA operations.