Abstract: A method pertaining to resource unit (RU) allocation subfield designs for trigger-based and self-contained signaling in extreme high-throughput (EHT) systems involves receiving a signaling and determining allocation of one or more RUs according to a 9-bit RU allocation subfield indicated in the signaling. The method also involves performing wireless communications using the one or more RUs.

Abstract: A user equipment (UE) in wireless communication receives a configuration of search space (SS) sets that include a first SS set in a first control resource set (CORESET) and a second SS set in a second CORESET. The first CORESET and the second CORESET have different transmission configuration indication (TCI) states. The UE repeatedly receives downlink control information (DCI) via a first physical downlink control channel (PDCCH) and a second PDCCH. The first PDCCH is allocated with a first set of time-and-frequency resources configured for first SS set and the second PDCCH is allocated with a second set of time-and-frequency resources configured for the second SS set. The UE then parses the DCI to obtain control information for the wireless communication. Alternatively, the configuration of SS sets received by the UE is in one CORESET that has at least a TCI state and a second TCI state activated.

Abstract: A non-access point (non-AP) station (STA) multi-link device (MLD) receives a transmission from an access point (AP) MLD. In response to receiving the transmission, the non-AP STA MLD communicates with the AP MLD using an increased number of spatial streams with multi-link dynamic antenna switching at the non-AP STA MLD.

Abstract: Various schemes pertaining to extremely-high-throughput long training filed (EHT-LTF) sequence design for distributed-tone resource units (dRUs) with peak-to-average power ration (PAPR) reduction in 6 GHz low-power indoor (LPI) systems are described. A communication entity distributes subcarriers of a RU with a resolution of four times (4×) subcarrier spacing to generate a 4×EHT-LTF of an uplink (UL) trigger-based (TB) physical-layer protocol data unit (PPDU) with a dRU. The communication entity then transmits the 4×EHT-LTF for the UL TB PPDU with dRU.

Abstract: The techniques described herein relate to methods, apparatus, and computer readable media configured to encode and/or decode video data. Immersive media data includes a set of one or more tracks, each track comprising associated immersive media data corresponding to an associated spatial portion of immersive media content and metadata specifying a six degree of freedom (6DoF) viewing region in the immersive media content, wherein the metadata comprises viewing region type data indicating a type of the viewing region. An encoding and/or decoding operation is performed based on the set of one or more tracks and the viewing region metadata to generate encoded and/or decoded immersive media data. The viewing region type data can be specified by a data structure attribute of the metadata specifying a viewing region and/or by an attribute of the metadata specifying a viewing region.

Abstract: A method of joint encoding schemes with interleaver and tone mapper for multiple-resource unit (multi-RU) operation involves performing joint encoding of a plurality of information bits to generate a plurality of encoded bit sequences. The method also involves processing the plurality of encoded bit sequences by interleaving and tone mapping the encoded bit sequences with respect to a plurality of resource units (RUs) on either or both of an aggregate-RU basis and an individual-RU basis to generate a plurality of processed bit sequences. The method further involves transmitting the plurality of processed bit sequences over the plurality of RUs.

Abstract: Embodiments of the present invention provide a method and apparatus for providing wideband channel access to wireless devices, such as 20 MHz only wireless stations. A trigger frame is transmitted by a wireless AP to a wireless STA over a secondary wireless channel. An HE TB PPDU is received by the wireless AP from the wireless STA over the secondary wireless channel responsive to the trigger frame. The devices can switch operating channels for wireless communication to the secondary wireless channel within an existing TXOP.

Abstract: Various solutions for reducing uplink overhead with respect to user equipment and network apparatus in mobile communications are described. An apparatus may monitor a downlink channel. The apparatus may determining whether downlink control information (DCI) is received on the downlink channel. The apparatus may skip a hybrid automatic repeat request-acknowledgement (HARQ-ACK) feedback transmission on an uplink channel in an event that no DCI is received on the downlink channel.

Abstract: A semiconductor device includes a first functional block configured to provide a first predetermined function, a second functional block configured to provide a second predetermined function, a first capacitive device, a second capacitive device, a first coupling path, a first switch device and a second switch device. The first capacitive device is disposed physically proximate the first functional block. The second capacitive device is disposed physically proximate the second functional block. The first coupling path includes at least a first connection node connecting to the first functional block. The first switch device is controlled to selectively connect the first capacitive device to the first connection node. The second switch device is controlled to selectively connect the second capacitive device to the second functional block or a second connection node. The second connection node is disposed on the first coupling path and connecting to the first connection node.

Abstract: An apparatus (e.g., a user equipment (UE)) maps a plurality of mutually orthogonal sequences to each of a plurality of physical resource blocks (PRBs) within an interlace. The apparatus then performs a physical uplink control channel (PUCCH) transmission in a New Radio unlicensed spectrum (NR-U). The apparatus also receives an assignment of a set of sequences for each PRB of the plurality of PRBs from a wireless network. In response, the apparatus performs an uplink control information (UCI) transmission via the PUCCH in the NR-U.

Abstract: A method of channel state information (CSI) report can include receiving a CSI report configuration at a user equipment (UE) from a base station, the CSI report configuration being associated with a set of CSI reference signal (CSI-RS) resources corresponding to multiple transmission reception points (TRPs), performing a channel measurement based on the CSI-RSs resources corresponding to the multiple TRPs, determining a precoder matrix indicator (PMI) based on measurement results of the channel measurement, the PMI indicating a precoder matrix, that enables full-power transmission of each of the multiple TRPs, the precoder matrix being represented as a vertical concatenation of submatrices each corresponding to one of the multiple TRPs, each submatrix satisfying a condition that the product of the conjugate transpose of the submatrix with itself equals an identity matrix scaled by a real valued number, and transmitting a CSI report including the PMI to the base station.

Abstract: A semiconductor device includes a substrate and at least one capacitor element on each of opposite surfaces of the substrate. The at least one capacitor element includes a first electrode with a first pad and first terminals connected to the first pad, wherein the first terminals extend away from the substrate, and a second electrode with a second pad and second terminals connected to the second pad, wherein the second terminals extend toward the substrate, wherein the first terminals and the second terminals are staggered and separated by an interlayer dielectric layer.

Abstract: Embodiments of the present invention provide an apparatus and method for enrolling a wireless AP into a Multi-AP (MAP) wireless network. By enrolling multiple wireless AP in a MAP wireless network, the wireless APs can cooperate to efficiently service wireless STAs and advantageously mitigate signal interference and degradation do to walls, structures, objects, etc. To enroll a new wireless AP into an existing MAP wireless network, the new wireless AP is authenticated and configured into the MAP network using a wireless device with ‘controller’ functionality (a “controller device”) that can act as a ‘Device Provisioning Protocol (DPP) configurator.’ A DPP-capable smartphone can perform DPP authentication and configuration without using a proprietary smartphone application. In this way the burden on both the user and the equipment manufacturer is reduced because a propriety smartphone application is not needed to enroll the new wireless AP.

Abstract: Null Data Packet Sounding for preamble punctured Physical Layer Convergence Procedure Protocol Data Unit (PPDU) for efficient use of a wireless channel bandwidth where a primary service co-exists.

Abstract: A method for specifying layout of subpictures is provided. A video decoder receives data from a bitstream to be decoded as a current picture of a video. The video decoder parses the bitstream for positions and sizes of multiple subpictures of the current picture. A position of a first subpicture and a size of a last subpicture are skipped during the parsing. The video decoder reconstructs the current picture and the subpictures of the current picture according to the positions and the sizes of the subpictures.

Abstract: An audio/video playback device is provided, which includes a communication interface and a processor. The communication interface is configured to receive a digital broadcast signal. The processor is configured to obtain SLS (Service Layer Signaling) from a broadcast stream of the digital broadcast signal, wherein the SLS includes a first field and a second field. The processor compares first metadata in the first field and second metadata in the second field, and includes one or more identifiers which correspond to each other in the first metadata and the second metadata into a first list. The processor displays a candidate menu on the audio/video playback device according to the first list.

Abstract: A station (STA) affiliated with a multi-link device (MLD) that belongs to a non-simultaneous-transmission-and-reception (NSTR) link pair receives a trigger frame from an access point (AP). The STA determines whether to respond to the trigger frame. In response to determining to respond to the trigger frame, the STA transmits a trigger-based (TB) physical-layer protocol data unit (PPDU) with at least one restriction.

Abstract: Apparatus and methods are described for performing wireless power transfer and foreign object detection with authentication at different power levels. The impact of time required for an authentication process to execute between transitions to different power levels is reduced.

Abstract: A method of sidelink transmission can include receiving a physical sidelink shared channel (PSSCH) associated with a first two-stage sidelink control information (SCI) at a first user equipment (UE) from a second UE over a sidelink. The first two-stage SCI indicates a physical layer identity (L1-ID) of the second UE. The method can further include determining based on the L1-ID of the second UE a time-frequency resource for transmitting a physical sidelink feedback channel (PSFCH) carrying a hybrid automatic repeat request (HARQ) feedback corresponding to reception of the PSSCH, and transmitting the PSFCH with the determined time-frequency resource. In an embodiment, transmission of the PSSCH from the second UE is a groupcast transmission or a unicast transmission.

Abstract: Various solutions for random access channel (RACH) preamble design in non-terrestrial network (NTN) communications with respect to user equipment and network apparatus are described. An apparatus may initiate a RACH procedure. The apparatus may determine a fractional frequency offset pattern or a cover code across groups of preamble sequences. The apparatus may generate a RACH preamble signal according to at least one of the fractional frequency offset pattern and the cover code. The apparatus may transmit the RACH preamble signal to a network node.