This disclosure provides systems, methods, and devices that implement a scale instruction within processing circuitry to efficiently scale multiple input values. The apparatus includes processing circuitry configured to detect a scale instruction among fetched instructions. Upon executing the scale instruction, the processing circuitry determines a scaling factor based on a plurality of input values, such as by selecting the maximum absolute value or the largest power of two less than or equal to it. The processing circuitry then outputs at least one of the scaling factor, one or more scaled output values derived from the input values, or both. Other aspects and features are also claimed and described.
Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes receiving a configuration for transmission of a plurality of transport blocks (TBs) that is associated with an orthogonal cover coding (OCC) configuration for the plurality of TBs, the OCC configuration indicating an OCC factor that indicates a length of an OCC; and transmitting the plurality of TBs using the OCC configuration, wherein at least one of an interleaver depth of the plurality of TBs or a quantity of segments on which each TB of the plurality of TBs is interleaved is associated with the OCC factor.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive, via a serving cell, an indication to transmit a physical random access channel (PRACH) communication to a candidate cell. The UE may transmit the PRACH communication with an offset from reception of the indication to transmit the PRACH communication, the offset based at least in part on one or more of: whether the UE previously identified the candidate cell, one or more characteristics of a random access channel (RACH) associated with the candidate cell, or one or more capabilities of the UE. Numerous other aspects are described.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a transmitter may generate multiple code blocks based at least in part on a transport block (TB) segmentation procedure. The transmitter may map the multiple code blocks across N layers of a multiple-input, multiple-output (MIMO) transmission such that each layer of the N layers is assigned a respective portion of the multiple code blocks, the mapping being based at least in part on a quasi-orthogonal spatially-coupled (SC)-MIMO-based mapping scheme that includes a layer-based cyclical shift of the respective portion of the multiple code blocks for one or more layers of the N layers, N being an integer. The transmitter may transmit the MIMO transmission based at least in part on the quasi-orthogonal SC-MIMO-based mapping scheme. Numerous other aspects are described.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first message identifying a resource allocation for a configured grant (CG) physical uplink shared channel (PUSCH) (CG-PUSCH) communication. The UE may transmit, using the resource allocation, the CG-PUSCH communication. The UE may receive downlink control information (DCI) scheduling a re-transmission of the CG-PUSCH communication associated with a target transport block, wherein the DCI includes a feedback message associated with one or more prior transport blocks. Numerous other aspects are described.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04L 1/1829 - Arrangements specially adapted for the receiver end
H04L 1/1867 - Arrangements specially adapted for the transmitter end
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
6.
PRE-SOUNDING FRAMES IN COORDINATED BEAMFORMING SOUNDING PROCEDURES
This disclosure provides methods, components, devices and systems for pre-sounding frame exchange for coordinated beamforming (CoBF) sounding procedures. Some examples more specifically relate to coordination between a first wireless access point (AP) and a second wireless AP prior to performance of a CoBF sounding procedure. For example, the first wireless AP may transmit, to the second wireless AP, a first frame that includes an invitation for the second wireless AP to perform a CoBF sounding procedure with the first wireless AP. In accordance with receiving the first frame, the second wireless AP may transmit a second frame that indicates whether the second wireless AP accepts the invitation to perform the CoBF sounding procedure. If the second wireless AP accepts the invitation, the first wireless AP and the second wireless AP may perform the CoBF sounding procedure.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
Apparatus, methods, and computer program products for wireless communication are provided. An example method may include transmitting, to a cell-anchor (cell-A) network node, a request to transmit a set of uplink (UL) wake-up signal (WUS) (UL-WUS) configurations, where the request includes an indication of a first list of NES cells associated with the set of UL-WUS configurations. The example method may further include receiving, from the cell-A network node, a response to the request, where the response is associated with a set of cell-A cells associated with a transmission of the set of UL-WUS configurations.
Methods, systems, and devices for wireless communications at a user equipment (UE) are described. The UE may receive, in accordance with a carrier aggregation scheme, first control signaling indicating a first cell associated with transmission and reception at the UE and a second cell associated with reception at the UE. The UE may receive second control signaling indicating a switching pattern for the first and second cell, the switching pattern including first time resources allocated for communication via the first cell and second time resources allocated for communication via the second cell. The UE may receive an activation message to activate a carrier associated with the second cell, and may communicate according to the switching pattern. The UE may transmit an uplink feedback message, where a quantity of bits associated with the uplink feedback message may be based on the first time resources being different from the second time resources.
Apparatuses and methods for joint resource allocation for UE power savings in JCS are described. An apparatus is configured to receive, from a network node, an indication of a sensing pattern configuration. The sensing pattern configuration is associated with a sensing resource, and includes an offset window, and is further associated with a first association of a network node DRX pattern with a UE DRX pattern, or a second association of the network node DRX pattern with data communications. The apparatus is also configured to activate the sensing resource at an activation time for a sensing occasion after a start of the offset window. The offset window corresponds to an end of an active duration at the UE prior to a start of a next sensing occasion, a start of the active duration at the UE after a prior sensing occasion, and/or a data communication.
Aspects of the present disclosure provide techniques for intermediate access control for self-scheduled user equipment (UE) transmissions. A method performed by a network entity includes transmitting resource configuration information configuring an uplink control information (UCI) resource pool including time-frequency resources for transmitting UCI and a separate physical uplink shared channel (PUSCH) resource pool including time-frequency resources for transmitting data transmissions, receiving, from a first UE, a first UCI in a first time-frequency resource included in the UCI resource pool requesting access to a first time-frequency resource included in the PUSCH resource pool to transmit a first data transmission, transmitting, to the first UE, grant information indicating that the access to the first time-frequency resource included in the PUSCH resource pool has been granted to transmit the first data transmission, and receiving, from the first UE, the first data transmission in the first time-frequency resource included in the PUSCH resource pool.
Methods, systems, and devices for wireless communication are described. A user equipment (UE) may receive control information from a network entity. The control information may be indicative of a characteristic of a data set used for training machine learning (ML) models at the UE. The UE may determine to activate or deactivate a first ML model for maintaining a wireless communication link based on receiving the control information. Alternatively, the UE may determine to validate or invalidate a functionality of a second ML model for maintaining the wireless communication link based on receiving the control information. The UE may transmit feedback information based on determining to activate or deactivate the first ML model or validate or invalidate the functionality of the second ML model. The feed-Entity back information may be indicative of one or more parameters of the first ML model or the functionality of the second ML model.
A peripheral interconnect subsystem includes an input/output controller that is coupled to slave devices via peripheral input/output lines. The peripheral interconnect subsystem includes a monitoring circuit that is coupled to the peripheral input/output lines. The monitoring circuit generates a control signal having a first state based on a deviation of at least one of the peripheral input/output lines from a default state. The monitoring circuit generates an interrupt based on the control signal having the first state upon a lapse of a time-period.
Aspects described herein relate to receiving control information that schedules multiple data transmissions to be received by a user equipment (UE), receiving a first data transmission of the multiple data transmissions using, based on whether the first data transmission is scheduled to be received before or after a threshold time, one of a first beam identified in the control information or a first default beam, where the threshold time is a time offset from a time at which the control information is received, and receiving a second data transmission of the multiple data transmissions using one of the first beam identified in the control information, a second beam identified in the control information, or a second default beam. Other aspects relate to transmitting the control information, the first data transmission, and the second data transmission.
Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes receiving a configuration of a layer 1 (L1) cross-link interference (CLI) measurement resource in a sub-band full duplex (SBFD) time resource; receiving an indication of a communication that conflicts with the L1 CLI measurement resource; and performing a measurement on the L1 CLI measurement resource, performing the communication that conflicts with the L1 CLI measurement resource, or identifying an error case, based on a first configuration type of the L1 CLI measurement resource and a second configuration type of the communication.
Methods, systems, and devices for wireless communications are described. A first user equipment (UE) (e.g., “victim” UE) may receive control signaling identifying a set of antenna panels of the first UE usable for measuring cross-link interference (CLI) experienced within a set of CLI resources. The first UE may perform CLI measurements on signals received from a second UE (e.g., “aggressor” UE) via the set of CLI resources and the set of antenna panels. The first UE may then transmit a CLI report associated with CLI measurements performed on the signals received via an antenna panel of the set of antenna panels. In some implementations, the CLI report includes an indication of the antenna panel, an indication one or more CLI resources from the set of CLI resources associated with the antenna panel, or a combination thereof.
H04B 7/0408 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas using two or more beams, i.e. beam diversity
H04B 17/336 - Signal-to-interference ratio [SIR] or carrier-to-interference ratio [CIR]
H04L 5/00 - Arrangements affording multiple use of the transmission path
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling that enables a spatial bundling feature for feedback The UE may receive a downlink control information message that includes a single new data indicator (NDI) field associated with two or more transport blocks based on the spatial bundling feature being active. The single NDI field may indicate whether the two or more transport blocks include data that is the same as or different from previous data conveyed via one or more previous transport blocks. The UE may communicate at least one transport block of the two or more transport blocks according to the downlink control information message and the single new data indicator field.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
H04W 72/1273 - Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of downlink data flows
Aspects presented herein relate to methods and devices for wireless communication including an apparatus, e.g., a UE. The apparatus may obtain an indication of set of initial or updated QoS conditions for a data call between the UE and a network, wherein the set of initial or updated QoS conditions is associated with a set of data packets for the data call. The apparatus may also provide the set of initial or updated QoS conditions for the data call between the UE and the network. The apparatus may also determine whether the set of initial or updated QoS conditions for the data call matches a set of existing QoS conditions for uplink data transmissions, where the uplink data transmissions are associated with a set of uplink data packets. Further, the apparatus may output the set of uplink data packets; or refrain from outputting the set of uplink data packets.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration defining an event that triggers an event-based switch, the configuration further defining one or more of a waveform, a modulation, or a channel coding associated with the event-based switch. The UE may perform, based at least in part on an occurrence of the event, a transmission using one or more of the waveform, the modulation, or the channel coding. Numerous other aspects are described.
This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for improving scalable GPU design. A graphics processor may obtain, from a register of the graphics processor, a slice mask for a set of slices available to the graphics processor. The graphics processor may distribute a set of vertex shading tasks to the set of slices based on the obtained slice mask. The graphics processor may distribute a set of pixel shading tasks to the set of slices based on the obtained slice mask.
A device for decoding a bitstream of encoded mesh data is configured to receive, in the bitstream of encoded mesh data, a first syntax element indicating a base value; receive, in the bitstream of encoded mesh data, a second syntax element indicating an exponent value; determine a delta scale value based on the base value and the exponent value; perform an inverse directional lifting transform to determine a displacement vector for a target vertex of a base mesh based on one or more of a first scale value, a second scale value, or a third scale value determined based on the delta scale value; deform the base mesh based on the displacement vector to determine a deformed base mesh; and determine a decoded mesh based on the deformed base mesh.
H04N 19/597 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using predictive coding specially adapted for multi-view video sequence encoding
H04N 19/63 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using transform coding using sub-band based transform, e.g. wavelets
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
21.
UPLINK CONTROL RESOURCE DETERMINATION FOR SCHEDULED COMMUNICATIONS WITH DELAYED FEEDBACK REPORTING
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration message indicating a semi-persistent scheduling configuration. The UE may monitor for a downlink data transmission based at least in part on the semi-persistent scheduling configuration. The UE may determine that an uplink feedback message corresponding to the downlink data transmission is scheduled to be transmitted by the UE in a first uplink control resource that at least partially overlaps with a downlink resource, a flexible resource, or both. The UE may identify, based at least in part on the overlap, a second uplink control resource to use for transmitting the uplink feedback message.
H04W 72/21 - Control channels or signalling for resource management in the uplink direction of a wireless link, i.e. towards the network
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04W 84/02 - Hierarchically pre-organised networks, e.g. paging networks, cellular networks, WLAN [Wireless Local Area Network] or WLL [Wireless Local Loop]
Systems and techniques are described herein for configuring machine learning models with parallel low rank adapters. For example, an apparatus comprising one or more processors and configured to: obtain a plurality of embeddings associated with input content; determine a plurality of probability values corresponding to a plurality of clusters, wherein each probability value corresponds to a probability a respective embedding belongs to a particular cluster; generate a plurality of output values based on input tokens associated with the input content, the plurality of output values including a first output value associated with the first model, a second output value associated with a first adapter of the first model, and a third output value associated with a second adapter of the first model; combine the plurality of output values based on the plurality of probability values into a combined value; and output content generated based on the combined value.
An apparatus, method and computer-readable media are disclosed for accessing a wireless network. For example, a process for accessing to a wireless network can include: associating a first wireless node with a first cell group; deriving from an access stratum (AS) root key, a first medium access control (MAC) key, wherein the first MAC key is based on a first cell group number associated with the first cell group; and transmitting the first MAC key to the first wireless node, wherein the first MAC key secures MAC messages between the first wireless node and a wireless device.
A processor-implemented method of control processor based central processing unit (CPU) cores for faster cold/quick boot includes executing a cold boot process for a primary processor of multiple processors. The primary processor and cluster components firmware for supporting the multiple processors are enabled. A set of secondary processors of the multiple processors is enabled for software instruction fetching. The set of secondary processors of the multiple processors is configured to start execution of software instructions from a temporary wrapper.
A method for phase alignment includes sampling a receive signal using a first clock signal to generate a data signal, receiving multiple clock signals, wherein the multiple clock signals include the first clock signal, mixing two of the multiple clock signals to generate a mixer clock signal, and sampling the receive signal using the mixer clock signal to generate a measurement signal. The method also includes detecting a phase difference between the first clock signal and the mixer clock signal, and adjusting a phase of the mixer clock signal in a direction that reduces the phase difference between the first clock signal and the mixer clock signal.
H04L 7/033 - Speed or phase control by the received code signals, the signals containing no special synchronisation information using the transitions of the received signal to control the phase of the synchronising-signal- generating means, e.g. using a phase-locked loop
H04L 7/00 - Arrangements for synchronising receiver with transmitter
Aspects relate to a first transmission based on an indication that resource muting is to be used during a multi-slot transmission. Aspects further relate to transmission parameter selection based on whether resource muting is indicated. In some examples, an index of a starting coded bit to be used for a particular slot is selected based on whether resource muting is indicated. In some examples, a resource to be used for uplink control information is selected based on whether resource muting is indicated. In some examples, a resource muting pattern is applied based on whether resource muting is indicated. In some examples, a transport block size is based on whether resource muting is indicated.
Access, mobility management and regulatory services are supported for satellite access to a Fifth Generation (5G) core network. A coverage area, e.g., country, region, multiple countries, and international areas, are divided into fixed virtual cells having well defined geographic boundaries and fixed tracking areas. Information for the virtual cells and/or tracking areas and associated with one or more public land mobile networks (PLMNs) may be provided to a user equipment (UE). The UE may obtain its position, e.g., using a satellite positioning system, and enable the determination of the serving virtual cell or tracking area in which it is located. The UE may perform registration with a serving core network in a serving PLMN associated with the serving virtual cell or tracking area. Regulatory services, such as emergency (EM) calls, lawful interception (LI), wireless emergency alerts (WEA) may be provided based on the serving virtual cell or tracking area.
Various aspects of the present disclosure generally relate to wireless communication. A user equipment (UE) may search for a network using a set of predicted mobile country codes (MCCs) during a flight. Some aspects more specifically relate to detecting an MCC in accordance with a set of predicted MCCs, where the set of predicted MCCs are used for the detection based at least in part on the detection occurring during the pre-landing time window. In some aspects, the detection of the MCC occurs during a pre-landing time window. For example, the UE may be in a low-power mode during the pre-landing time window and during detection of the MCC. In some aspects, the UE may determine the set of predicted MCCs, for example, according to a length of the flight and a source (such as a source airport or a source MCC).
Aspects presented herein may improve the accuracy, latency, and/or reliability of UE positioning by enabling dedicated network slices to be defined and configured for UE positioning and sensing. In one aspect, a UE transmits, for a network entity, a first indication of a list of NSSAI, where each NSSAI in the list of NSSAI is associated with at least one of a positioning mode, a sensing mode, a positioning-specific service type, or a sensing-specific service type. The UE communicates with the network entity based on at least one of the positioning mode, the sensing mode, the positioning-specific service type, or the sensing-specific service type. In some examples, the NSSAI may include at least one of: high-accuracy NSSAI, low-latency NSSAI, low-power NSSAI, SL positioning NSSAI, hybrid Uu-SL positioning NSSAI, or ML-enabled positioning NSSAI.
H04W 48/18 - Selecting a network or a communication service
H04L 41/16 - Arrangements for maintenance, administration or management of data switching networks, e.g. of packet switching networks using machine learning or artificial intelligence
H04W 64/00 - Locating users or terminals for network management purposes, e.g. mobility management
A method for deep-sleep mode operation is described. The method includes initiating a quick-boot to exit from a deep-sleep mode of a system-on-chip (SoC) having multiple cores. The method also includes restoring a configuration saved by a last core prior to entry of the SoC into the deep-sleep mode. The method further includes enabling the last core that configured the SoC for the deep-sleep mode. The method also includes enabling the multiple cores and drivers to transition the SoC to an active mode.
G06F 11/14 - Error detection or correction of the data by redundancy in operation, e.g. by using different operation sequences leading to the same result
Certain aspects of the present disclosure are directed to a method for wireless communication. The method generally includes receiving a message for dual-active-protocol stack (DAPs) handover (HO) from a source network entity to a target network entity, wherein carrier-aggregation (CA) is configured with the source network entity prior to reception of the message for HO, deactivating the CA in response to reception of the message for handover (HO) to activate a single carrier mode with the source network entity, and performing the HO from the source network entity to the target network entity during a HO period, wherein the single carrier mode is maintained with the source network entity during at least a portion of the HO period, and wherein connection with the target network entity is maintained during the at least the portion of the HO period.
This disclosure provides methods, components, devices and systems for wireless local area network (WLAN) communications in consideration of propagation delay between wireless communication devices. Some aspects more specifically relate to trigger-based uplink transmission adjusted for propagation delay between a wireless station (STA) a wireless access point (AP). The STA can receive a trigger frame that includes an indication of the propagation delay or can estimate the propagation delay. Responsive to the trigger frame, the STA may adjust a transmit time of an uplink communication according to a target start time for receipt of the communication by the AP. In some examples, the AP can account for the propagation delay by adjusting the target start time for receipt of the communication by the AP or by grouping multiple STAs into a group for a multi-user transmission in accordance with there being a variation of propagation delays that is within a threshold.
A computer implemented method includes rendering a first layer of content at a lower resolution. The method also includes upscaling the lower resolution first layer of content into a higher resolution first layer of content by performing super resolution processing to generate an upscaled first layer of content. The method further includes composing the first layer of content with a second layer of content to generate augmented reality graphics.
H04N 13/293 - Generating mixed stereoscopic imagesGenerating mixed monoscopic and stereoscopic images, e.g. a stereoscopic image overlay window on a monoscopic image background
G06T 3/4076 - Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution using the original low-resolution images to iteratively correct the high-resolution images
Various aspects generally relate to wireless communications. Some aspects more specifically relate to spinal symbol repetition for a multiple input multiple output (MIMO) spinal code encoding scheme. A transmitting device may obtain a plurality of spinal symbols associated with the MIMO spinal code encoding scheme. In some aspects, the transmitting device may map each spinal symbol of the spinal symbols to one or more transmission vectors of a plurality of transmission vectors of a MIMO transmission matrix. In these aspects, each transmission vector may correspond to a matrix element of the MIMO transmission matrix, and each matrix element may be associated with a single resource element and a single layer. At least one spinal symbol of the plurality of spinal symbols may be mapped to two or more transmission vectors of the MIMO transmission matrix using adjacent spinal symbol repetition or non-adjacent spinal symbol repetition.
Aspects described herein relate to compacting segments of values for use by an artificial intelligence (AI) engine. Multiple approximate segments of values can be generated based at least on a code and a key. Each segment of values in a sequence of values can be compared to the multiple approximate segments of values to determine a candidate approximate segment to replace the segment of values. For each segment of values in the sequence of values, a signature corresponding to the candidate approximate segment determined for the segment of values can be stored in memory in place of the sequence of values, where the signature can indicate at least the code and the key of the candidate approximate segment.
Disclosed are systems, apparatuses, processes, and computer-readable media for sharing encrypted entropy. For example, a method includes determining a plurality of second coefficients from a plurality of first coefficients in association with a Numeric Theoric Transform (NTT), wherein each second coefficient of the plurality of second coefficients is generated based on a corresponding first coefficient of the plurality of first coefficients using a shared stage multiplier circuit; and generating an encryption key based on the plurality of second coefficients.
H04L 9/32 - Arrangements for secret or secure communicationsNetwork security protocols including means for verifying the identity or authority of a user of the system
37.
TECHNIQUES FOR DETERMINING POWER HEADROOM FOR SUB-BAND FULL-DUPLEX AWARE USER EQUIPMENT OPERATION
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying a set of uplink power control parameters, wherein the set of uplink power control parameters includes a first subset of uplink power control parameters for uplink transmission in sub-band full-duplex (SBFD) operation and a second subset of uplink power control parameters for uplink transmission in half-duplex operation. The UE may transmit information identifying a set of power headroom (PHR) parameters for a serving cell, wherein the set of PHR parameters includes an SBFD PHR parameter and a non-SBFD PHR parameter for the serving cell. Numerous other aspects are described.
H04W 52/14 - Separate analysis of uplink or downlink
H04L 5/14 - Two-way operation using the same type of signal, i.e. duplex
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04W 76/20 - Manipulation of established connections
38.
CLUSTER INFORMATION LEARNING IN FREQUENCY DIVISION DUPLEX SYSTEMS
Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes obtaining a reference signal configuration. In some cases, the reference signal configuration includes at least one downlink reference signal configuration and at least one uplink reference signal configuration. In some cases, one or more downlink reference signal transmissions associated with the at least one downlink reference signal configuration have a same periodicity as one or more uplink reference signal transmissions associated with the at least one uplink reference signal configuration. The method may also include outputting, for each channel cluster of one or more channel clusters, a set of channel cluster parameters. In some cases, the set of the channel cluster parameters are based at least in part on the one or more downlink reference signal transmissions.
Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes receiving a configuration of a plurality of channel state information (CSI) reports; receiving an aperiodic CSI request that triggers transmission of CSI reporting, wherein the aperiodic CSI request indicates fewer CSI reports than the plurality of CSI reports; and transmitting the one or more CSI reports according to a rule that indicates a set of CSI reports, of the plurality of CSI reports, that are to be transmitted as the one or more CSI reports.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
An apparatus, method and computer-readable media are disclosed for accessing a wireless network. For example, a process for accessing to a wireless network can include: determining, at a radio link control (RLC) layer, that a RLC protocol data unit (PDU) is to be protected using medium access control (MAC) layer security; transmitting a first RLC PDU with a security indication for MAC layer security to a MAC layer; and applying MAC layer security to a MAC subPDU based on the security indication, wherein the MAC subPDU is generated based on the first RLC PDU.
A processor-implemented method for applying a flexible softmax function in machine learning models includes receiving a machine learning model including one or more configurable softmax functions. A base parameter is selected for the one or more configurable softmax functions. During training of the machine learning model, an exponential function of the one or more configurable softmax functions is configured based on the base parameter.
G06F 7/483 - Computations with numbers represented by a non-linear combination of denominational numbers, e.g. rational numbers, logarithmic number system or floating-point numbers
A method of wireless positioning performed by a user equipment (UE) comprises receiving, from a location management function (LMF), a doppler shift measurement indicator indicating to perform or not perform one or more doppler shift measurements on one or more reference signals for positioning (RS-Ps), and determining whether to perform the one or more doppler shift measurements on the one or more RS-Ps based on the doppler shift measurement indication.
G01S 19/25 - Acquisition or tracking of signals transmitted by the system involving aiding data received from a cooperating element, e.g. assisted GPS
G01S 19/46 - Determining position by combining measurements of signals from the satellite radio beacon positioning system with a supplementary measurement the supplementary measurement being of a radio-wave signal type
This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for optimizing memory allocation for reprojection stages. A graphics processor may obtain a set of frame processing metrics from a plurality of reprojection processing stages. The graphics processor may determine an estimated bandwidth savings for each reprojection processing stage of the plurality of reprojection processing stages based on the set of frame processing metrics. The graphics processor may determine a priority for each of the plurality of reprojection processing stages based on the determined estimated bandwidth savings. The graphics processor may allocate a portion of a first memory to a set of reprojection processing stages of the plurality of reprojection processing stages based on the determined priority for each of the plurality of reprojection processing stages.
This disclosure provides methods, components, devices and systems for MDT measurement and reporting in mixed network deployments. Some aspects specifically relate to optimizing logged MDT measurements in network deployments including NTN cells and TN cells. In some examples, a UE receives, from a network entity, a logged measurement configuration which indicates whether the UE is configured to limit its MDT measurements to NTN cells or TN cells during an MDT session, or whether the UE is not limited and may report measurements for both NTN and TN cells. In some examples, the logged measurement configuration may further indicate, when the UE is not limited in its MDT measurements, whether the NTN cells or the TN cells are prioritized for MDT measurement and reporting. The prioritization may be based on a UE state or capability. In further examples, these aspects may be extended to other network deployments including SONs and SBAs.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may transmit, to a network entity via an access link, a first set of signals associated with a data set. The UE may transmit, to a wireless device via a sidelink, precoding information and a second set of signals that includes a plurality of repetitions associated with the data set. Numerous other aspects are described.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a configuration that indicates priorities for multiple bands, including a highest priority band. The UE may switch, as part of a band switch, from a first band to a second band before or after transmission on the highest priority band, if the highest priority band is participating in the band switch. The UE may alternatively switch, as part of the band switch, from the first band to the second band independent of when transmission occurs in the highest priority band, if the highest priority band is not participating in or is not having transmission interrupted by the band switch. The UE may alternatively drop a lower priority band if the switching gap is not sufficient for the band switch. Numerous other aspects are described.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive one or more initial downlink reference signals (DL-RSs) according to a first periodicity and during a first period having a cycle length. The UE may receive, after a last occasion of the one or more initial DL-RSs, two or more additional DL-RSs according to a second periodicity and during a second period. The UE may perform, after the last occasion of the one or more initial DL-RSs and between neighboring occasions of two of the two or more additional DL-RSs, a beam prediction. Numerous other aspects are described.
H04B 7/06 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas at the transmitting station
48.
MULTIPLE TIME DIVISION DUPLEX PATTERNS FOR A TIME INTERVAL
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a first network entity may receive a first message that indicates multiple time division duplex (TDD) patterns that are each associated with one or more first time intervals, wherein the one or more first time intervals are associated with a periodic pattern. The first network entity may communicate a second message in accordance with a TDD pattern of the multiple TDD patterns. Numerous other aspects are described.
This disclosure provides systems, devices, apparatus, and methods, including computer programs encoded on storage media, for DDIC fallback scaling for a partial frame update. A processor may detect that a partial frame update is to occur with respect to a frame, where the frame is at a first resolution. The processor may determine, based on the detection that the partial frame update is to occur, to switch a scaling for the frame from a display processor to a DDIC. The processor may output, for the DDIC and based on the detection that the partial frame update is to occur, an indication that the DDIC is to scale the frame to a second resolution.
An apparatus for coding video data includes a video syntax processing (VSP) engine and at least one video pixel processing (VPP) engine. The VSP engine processes video data at a syntax element level, while the VPP engine processes video data at a pixel level. A controller determines the bitrate of a video coding session and adjusts the power or clock speed of the VPP engine based on the bitrate.
H04N 19/70 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals characterised by syntax aspects related to video coding, e.g. related to compression standards
H04N 19/117 - Filters, e.g. for pre-processing or post-processing
H04N 19/13 - Adaptive entropy coding, e.g. adaptive variable length coding [AVLC] or context adaptive binary arithmetic coding [CABAC]
51.
MULTI-LEVEL LOCAL FEATURE DETECTION AND EXTRACTION
The present disclosure provides techniques for feature detection and extraction. An example method includes obtaining a downsampled image comprising first pixels at a first resolution that is less than a second resolution; generating, with a neural network, for each pixel of the first pixels, a first respective probability that the pixel is a key point; upsampling the downsampled image to a second image comprising second pixels at a third resolution that is greater than the first resolution, wherein each pixel of the second pixels is associated with a corresponding pixel of the first pixels and the first respective probability associated with the corresponding pixel; generating, with the neural network, for each pixel of the second pixels for which the associated first respective probability is greater than a threshold probability, a second respective probability that the pixel is a key point; extracting a respective descriptor; and executing a localization task.
Systems and techniques are described for artificial intelligence (AI) assistance. For example, a computing device associated with a user can obtain, from sensor(s), sensor data associated with a scene. The computing device can determine, based on the sensor data, one or more contexts for the scene. The computing device can receive a query based on user input from the user. The computing device can generate a prompt based on the query and the one or more contexts. The computing device can determine an AI assistance processing strategy from a plurality of AI assistance processing strategies based on the one or more contexts, the prompt, one or more device properties, or a combination thereof. The computing device can process, based on the AI assistance strategy, the query to generate an answer to the query.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a first grant of resources allocating a plurality of scanning directions and a first plurality of tracking directions. The UE may transmit a resource modification request. The UE may receive a second grant of resources allocating a second plurality of tracking directions, wherein the second plurality of tracking directions is a subset of the plurality of scanning directions different from the first plurality of tracking directions. Numerous other aspects are described.
Methods, systems, and devices for wireless communications associated with lower-layer triggered mobility (LTM) are described. Various aspects relate generally to truncated event-triggered measurement report designs and procedures in LTM. Some aspects more specifically relate to mechanisms according to which a user equipment (UE) may truncate a measurement report, triggered by a satisfaction of a set of triggering conditions associated with LTM, in accordance with at least one of an event-wise truncation or a content-wise truncation. In accordance with the event-wise truncation, the UE may include, within the measurement report, parameters associated with a subset of triggering events of the set of satisfied triggering events. In accordance with the content-wise truncation, the UE may include, within the measurement report, a subset of a larger set of parameters associated with at least one triggering event of the set of satisfied triggering events.
Systems and techniques are described herein for extended reality (XR). For instance, a method for extended reality is provided. The method may include capturing an image of a physical environment using a camera of an extended-reality (XR) device in the physical environment; transmitting the image to a remote computing device; receiving, from the remote computing device, an indication of an object in the physical environment; receiving, from a local device, information regarding the object; and displaying the information regarding the object at a display of the XR device.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, an UE may receive an uplink (UL) wake up signal (WUS) configuration for a first cell. The UE may transmit, based at least in part on a determination that a value of an optional parameter of the UL-WUS configuration is absent, an UL-WUS that uses a value of the optional parameter determined based at least in part on an optional parameter rule. Numerous other aspects are described.
Systems and techniques are described herein for processing data. For instance, a method for processing data is provided. The method may include determining a number of processing devices from among a number of available computing devices; dividing a machine-learning model into a number of portions based on the number of processing devices, wherein each portion of the number of portions comprises at least one layer of the machine-learning model; and allocating the number of portions to the number of processing devices for execution.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a passive backscatter device may receive a configuration associated with transmitting a transport block using discontinuous backscattering. The passive backscatter device may transmit the transport block using discontinuous backscattering based at least in part on the configuration, the transport block being transmitted over a plurality of bursts. Numerous other aspects are described.
Certain aspects of the present disclosure provide techniques for baseband signal generation with orthogonal cover codes (OCC). An example method, performed at a user equipment (UE), generally includes obtaining first signaling indicating an orthogonal cover code (OCC) configuration and a modulation scheme, generating a signal using the OCC configuration and the modulation scheme, wherein the signal is generated with a phase rotation based on at least one of the OCC configuration or the modulation scheme, and outputting the signal for transmission via a physical channel.
Methods, systems, and devices for wireless communications are described. Techniques described herein may enable an energy harvesting (EH)-capable device to backscatter a signal from a reader device by generating a first amplitude level associated with a first reflection phase and a second reflection phase and an additional amplitude for a third reflection phase. The additional amplitude may be associated with reflection of a received signal during an “OFF” mode of the EH-capable device. In some examples, the reader device may indicate one or more waveform parameters such as time durations associated with reflection phases to the EH-capable device, and the EH-capable device may reflect a signal to the reader device in accordance with the waveform parameters using the “OFF” state.
H02J 50/00 - Circuit arrangements or systems for wireless supply or distribution of electric power
H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
H04B 7/04 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
Methods, systems, and devices for wireless communications are described. A user equipment (UE) and/or a network entity may determine whether to puncture resources within one or more repetitions of an uplink transmission scheduled for performance in accordance with an orthogonal cover coder configuration or whether to postpone the one or more repetitions of an uplink transmission based on whether the quantity of resources that would be punctured exceeds a threshold. For example, the resources may be associated with a scheduling conflict, such as resources scheduled for sounding reference signal transmissions, resources reserved for New Radio communications, and/or resources associated with a pre-compensation gap for the UE. The threshold may relate to whether the network entity is able to combine and successfully decode the multiple repetitions even though some of the resources are punctured.
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive, from a network entity, an indication of a first set of one or more values of configuration coefficients for a reconfigurable surface. The UE may receive, from the network entity, one or more reference signals via the reconfigurable surface while the reconfigurable surface is configured in accordance with the first set of one or more values of the configuration coefficients. The UE may determine, based on the first set of one or more values of the configuration coefficients and receiving the one or more reference signals, a second set of one or more values of the configuration coefficients for the reconfigurable surface. The UE may transmit, to the network entity, an indication of the second set of one or more values of the configuration coefficients for the reconfigurable surface.
H04B 7/04 - Diversity systemsMulti-antenna systems, i.e. transmission or reception using multiple antennas using two or more spaced independent antennas
63.
HARDWARE-BASED PERIODIC SELF-TESTING OF SAFETY MECHANISMS
A method for hardware-based periodic self-testing of safety mechanisms includes generating a test pattern after data processing has initiated in at least one block of a processor. The test pattern is provided to a safety mechanism. The safety mechanism generates a syndrome based on the test pattern. A fault in the safety mechanism is determined based on the syndrome.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information that indicates a first downlink control information (DCI) format and a second DCI format, wherein the first DCI format is configured to indicate only one of flexible spectrum integration (FSI) or carrier aggregation (CA) and the second DCI format is configured to indicate both FSI and CA. The UE may receive a physical downlink control channel communication that includes DCI having the first DCI format or DCI having the second DCI format. The UE may communicate with a network node in accordance with the DCI. Numerous other aspects are described.
H04W 72/231 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the layers above the physical layer, e.g. RRC or MAC-CE signalling
H04L 1/00 - Arrangements for detecting or preventing errors in the information received
H04W 72/0446 - Resources in time domain, e.g. slots or frames
H04W 72/0453 - Resources in frequency domain, e.g. a carrier in FDMA
Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes obtaining an indication of a first random access channel (RACH) configuration that is associated with a first plurality of RACH occasions; obtaining an activation indication to activate a subset of the first plurality of RACH occasions, wherein the subset of the first plurality of RACH occasions is associated with one or more first time periods, and wherein the subset of the first plurality of RACH occasions is associated with a plurality of synchronization signal blocks (SSBs); and sending, in a first RACH occasion of the subset of the first plurality of RACH occasions, a random access signal to initiate a RACH procedure.
Techniques proposed herein may dynamically map architectural registers that instructions use to a set of physical registers from different rename banks, rather than using the same architectural registers as specified in an instruction set architecture (ISA). For example, each architectural register that the instructions use may be renamed to a physical register from a different rename bank. A rename bank refers to a set of physical registers that are used to store values for the instructions. A processor keeps track of the renaming of the architectural registers in a table.
This disclosure provides systems, methods, and devices that perform object-aware guided exposure fusion for tone mapping high dynamic range (HDR) images to lower dynamic range images. In one aspect, a method is provided that includes receiving a first image frame and generating a plurality of second image frames, each corresponding to an exposure value that differs from the first image frame. The method further includes determining segmentation maps of objects within the first image frame and computing exposure scores for image regions defined by the segmentation maps in each second image frame, such as based on deviation of intensity levels from a reference intensity level. Weights are determined based on these scores, and an output image is generated by combining the second image frames using guided multi-scale image fusion. Fusion may incorporate pyramid decomposition techniques and guided filtering. Other aspects are provided.
Certain aspects of the present disclosure provide techniques for a dynamically biased amplifier. An example radio frequency (RF) circuit includes a first amplifier circuit configured to amplify a signal. The RF circuit further includes a first bias voltage generator comprising a first replica circuit coupled to a second replica circuit, wherein the first bias voltage generator is configured to output a first bias voltage based on a comparison between a first voltage and a second voltage associated with the first replica circuit. The RF circuit further includes a second bias voltage generator coupled to the first bias voltage generator and selectively coupled to the first amplifier circuit, wherein the second bias voltage generator is configured to feed, to the first amplifier circuit, a second bias voltage that is based on the first bias voltage and one or more characteristics of the signal.
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive a configuration for a group of transmission occasions (TOs) including one or multiple TOs, each TO in the group of TOs including resources shared by multiple UEs for random access messaging. Further, the configuration may be associated with a random access scheme for transmission of random access messages within the multiple TOs. In accordance with the configuration and the random access scheme, the UE may transmit, via one or more (e.g., at least two) TOs of the group of TOs, one or more (e.g., at least two) random access messages. The UE may then monitor for a random access message response within a response window associated with the group of TOs, a beginning of the response window having a start time that is offset in time relative to a last TO of the multiple TOs.
H04W 74/0833 - Random access procedures, e.g. with 4-step access
H04L 47/283 - Flow controlCongestion control in relation to timing considerations in response to processing delays, e.g. caused by jitter or round trip time [RTT]
70.
CONCURRENT LOW POWER WAKE UP RADIO (LP-WUR) AND MAIN RADIO (MR) OPERATIONS
A method for wireless communication at a user equipment (UE) and related apparatus are provided. The apparatus is configured to receive a configuration for a wake-up signal associated with a second radio having a lower power consumption than a first radio at the UE. The configuration includes a starting time for an operation of the first radio based on a reception of the wake-up signal. The apparatus is further configured to receive the wake-up signal via the second radio, and start the operation of the first radio at the starting time following the reception of the wake-up signal via the second radio.
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may transmit a capability message indicating a first quantity of candidate cells supported by the UE for a first type of mobility procedure. The UE may receive, a control message indicating one or more candidate cells that correspond to a second quantity of candidate cells. The UE may generate before receiving a physical down-link control channel (PDCCH) order, a respective set of communication parameters for each candidate cell of the one or more candidate cells. The UE may receive the PDCCH order that instructs the UE to transmit a physical random access channel (PRACH) message to a candidate cell of the one or more candidate cells. The UE may transmit the PRACH message to the candidate cell in accordance with the respective set of communication parameters associated with the candidate cell.
This disclosure provides methods, components, devices and systems for virtualized basic service set (VBSS) techniques. Some aspects relate to establishment of a VBSS for a client wireless communication device and the exchanging of client wireless communication device parameters associated with establishment of the VBSS. A VBSS may enable a network to follow a client wireless communication device as the client wireless communication device transitions from a source access point (AP) to a destination AP. Client wireless communication device parameters may include security context parameters, operating parameters, and/or multi-link operation parameters. One or more information elements or type length value fields in a security context response message sent from the source AP to the VBSS controller may include security context, operating, and/or MLO. One or more IEs or TLVs in a VBSS request message sent from the VBSS controller to the destination AP may include security context, operating, and/or MLO parameters.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may monitor, in accordance with a first downlink reference signal configuration associated with a first validity area that includes a first set of multiple cells, a first downlink reference signal of one or more downlink reference signals to obtain one or more first large-scale properties of a first wireless channel for communications with a first network node associated with the first set of multiple cells. The UE may monitor, in accordance with a second downlink reference signal configuration associated with a second validity, a second downlink reference signal of the one or more downlink reference signals to obtain one or more second large-scale properties of a second wireless channel for communications with a second network node associated with the second set of multiple cells. Numerous other aspects are described.
Systems and techniques are described herein for processing data. For instance, a method for processing data is provided. The method may include determining a number of processing devices from among a number of available computing devices; dividing a machine-learning model into a number of portions based on the number of processing devices, wherein each portion of the number of portions comprises at least one layer of the machine-learning model; and allocating the number of portions to the number of processing devices for execution.
Aspects of the disclosure relate to piezoelectric microelectromechanical systems (MEMS) devices. A piezoelectric MEMS device may include a transducer body including an acoustic cavity extending from a bottom surface to a top surface; and a substrate including a plurality of layers and coupled to the bottom surface of the transducer body, the substrate including a hole formed by the plurality of layers, and wherein the plurality of layers comprises a solder mask, a top metal layer, and a plurality of tapered layers below the top metal layer having incrementally varying aperture sizes relative to at least one adjacent layer.
The apparatus may be a wireless device configured to receive, from a network device, an indication of a plurality of preamble sequence sets for a random access procedure associated with the network device, where each preamble sequence set in the plurality of preamble sequence sets is associated with a different peak to average power ratio (PAPR) and transmit, based on one or more criteria for selecting a preamble sequence set, a random access message comprising a preamble sequence from a selected preamble sequence set of the plurality of preamble sequence sets. The apparatus may be a network device such as a base station configured to transmit, an indication of the plurality of preamble sequence sets and receive a random access message comprising a preamble sequence from a selected preamble sequence set of the plurality of preamble sequence sets.
This disclosure provides systems, methods and apparatuses for communication with a multi-level coding scheme having different polar code kernels. A network entity transmits and a user equipment receives a configuration indicating a multi-level coding scheme for encoding a plurality of bits for transmission using a modulation scheme having a constellation size of more than 2 bits. The multi-level coding scheme has at least one first outer code with a first polar code kernel type and at least one second outer code with a second polar code kernel type that is different than the first polar code kernel type. Either the network entity or the user equipment can encode or decode a data transmission based on the multi-level coding scheme.
H04L 1/00 - Arrangements for detecting or preventing errors in the information received
H03M 13/25 - Error detection or forward error correction by signal space coding, i.e. adding redundancy in the signal constellation, e.g. Trellis Coded Modulation [TCM]
H03M 13/29 - Coding, decoding or code conversion, for error detection or error correctionCoding theory basic assumptionsCoding boundsError probability evaluation methodsChannel modelsSimulation or testing of codes combining two or more codes or code structures, e.g. product codes, generalised product codes, concatenated codes, inner and outer codes
78.
TECHNIQUES FOR FAST COPY IN UNIVERSAL FLASH STORAGE (UFS) DEVICES
Example implementations include a methods and apparatuses for fast copy at a universal flash storage (UFS) device. The UFS device may transmit, to a host device, a fast copy only (FCO) capability message that includes one of a first indication that signifies support for fast copy operations or a second indication that signifies no support for fast copy operations. The UFS device may further receive, from the host device, an extended copy command for one of a device-based fast copy control operation or a logical unit-based control operation. The UFS device may further perform one of the device-based fast copy control operation or the logical unit-based fast copy control operation based on receiving the extended copy command.
An example method of handling preempted signals performed by a User Equipment (UE) may comprise transmitting, to a base station by a UE, a capability indication regarding handling communication-sensing overlap. The method may comprise receiving ongoing signals from the base station, the ongoing signals comprising one of scheduled sensing signals or scheduled communication signals. The method may comprise receiving, from the base station, a preemption indication. The method may comprise handling preempted signals which preempt the ongoing signals based on the preemption indication.
H04W 72/232 - Control channels or signalling for resource management in the downlink direction of a wireless link, i.e. towards a terminal the control data signalling from the physical layer, e.g. DCI signalling
80.
ACTIVATION AND DEACTIVATION OF ON-DEMAND SYNCHRONIZATION SIGNAL BLOCK CONFIGURATION VIA MEDIUM ACCESS CONTROL CONTROL ELEMENT
Certain aspects of the present disclosure provide techniques for wireless communications. An example method includes obtaining a physical downlink shared channel (PDSCH) comprising a medium access control (MAC) control element (CE), the MAC CE comprising: a first indication of activation or deactivation of an on-demand synchronization signal block (SSB) configuration, and a second indication of a periodicity adaptation of the on-demand SSB configuration, wherein the periodicity adaptation is for a periodicity value from a plurality of candidate periodicity values, the periodicity value associated with one or more secondary cells; and obtaining an SSB according to the on-demand SSB configuration in accordance with the MAC CE.
Methods, systems, and devices for wireless communications are described. In some examples, a user equipment (UE) may receive configuration information that indicates one or more first paging bandwidth parts (BWPs) associated with a first device type and one or more second paging BWPs associated with a second device type. The UE may monitor for a paging message associated with the one or more first paging BWPs or the one or more second BWPs based on a device type of the UE, wherein the device type is the based on device capabilities. In some cases, the UE may receive a first physical downlink control channel (PDCCH) monitoring configuration associated with the first device type, a second PDCCH monitoring configuration associated with the second device type, or a combination thereof.
Disclosed are techniques for wireless sensing. In an aspect, a transmitter sensing node may transmit a frequency modulated continuous wave (FMCW) waveform during a plurality of cyclic prefix orthogonal frequency division multiplexing (CP-OFDM) symbols, wherein each CP-OFDM symbol of the plurality of CP-OFDM symbols consists of a cyclic prefix (CP) duration and an orthogonal frequency division multiplexing (OFDM) duration, and wherein the FMCW waveform is continuous in frequency across each boundary between the OFDM duration of a CP-OFDM symbol of the plurality of CP-OFDM symbols and the CP duration of an adjacent CP-OFDM symbol of the plurality of CP-OFDM symbols.
Disclosed are techniques for wireless positioning. In some aspects, a first network entity may receive, from a second network entity, a request for a list of one or more user equipment (UEs) for location data collection associated with one or more artificial intelligence/machine learning (AIML) positioning operations. The first network entity may verify a UE location services (LCS) privacy profile in UE subscription information associated with each UE of the one or more UEs. The first network entity may transmit, to the second network entity, the list of one or more UEs that allow a UE LCS privacy check based on the UE LCS privacy profile.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may obtain first configuration information associated with a channel state information report for reporting one or more predicted channel characteristics for a quantity of prediction targets. The UE may obtain second configuration information that indicates a quantity of monitoring reference signals associated with at least one of identifying or reporting one or more performance monitoring metrics, wherein the quantity of monitoring reference signals is less than the quantity of prediction targets. The UE may identify, based at least in part on one or more time domain parameters associated with a scheduling of the quantity of monitoring reference signals, one or more mapping rules associated with mapping the quantity of monitoring reference signals to a subset of prediction targets of the quantity of prediction targets. Numerous other aspects are described.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive a low power wakeup signal (LP-WUS) based at least in part on an overlaid sequence in an on-off keying (OOK) symbol, wherein UE subgroup identifier (ID) information for a UE subgroup is split into multiple segments of information bits, and wherein a segment of information bits is carried by the overlaid sequence in the OOK symbol. The UE may receive a downlink control channel signal based at least in part on the LP-WUS. Numerous other aspects are described.
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive control signaling that indicates one or more resource configurations including a first resource configuration for communication of a carrier wave (CW) from the UE to an ambient internet of things (A-IoT) device. In some examples, the one or more resource configurations may include a second resource configuration for communication of a first signal between the UE and the A-IoT device. Additionally, or alternatively, a second UE, different from the UE, may receive the second resource configuration. The UE may transmit the carrier wave to the A-IoT device in accordance with the first resource configuration. The UE or the second UE may communicate the first signal with the A-IoT device in accordance with the second resource configuration and in accordance with the carrier wave.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may receive configuration information identifying a set of uplink power control parameters, wherein the set of uplink power control parameters includes a first subset of uplink power control parameters for uplink transmission in sub-band full-duplex (SEED) operation and a second subset of uplink power control parameters for uplink transmission in half-duplex operation. The UE may transmit information identifying a set of power headroom (PHR) parameters for a serving cell, wherein the set of PHR parameters includes an SEED PHR parameter and a non-SBFD PHR parameter for the serving cell. Numerous other aspects are described.
H04W 52/14 - Separate analysis of uplink or downlink
H04W 52/36 - Transmission power control [TPC] using constraints in the total amount of available transmission power with a discrete range or set of values, e.g. step size, ramping or offsets
H04L 5/00 - Arrangements affording multiple use of the transmission path
H04W 52/16 - Deriving transmission power values from another channel
88.
TECHNIQUES FOR DOWNLINK CONTROL CHANNEL REPETITION
Methods, systems, and devices for wireless communications are described. A user equipment (UE) may receive configuration information associated with downlink control channel repetition. The configuration information may include a repetition parameter and a monitoring window duration. The UE may receive first downlink control information in a first occasion of a monitoring window with the monitoring window duration based on the configuration information. The first occasion of the monitoring window may be associated with a first synchronization signal block (SSB). The UE may receive second downlink control information that is a repetition of the first downlink control information in a second occasion of the monitoring window based on the configuration information and in accordance with the repetition parameter, where the second occasion of the monitoring window is associated with the first SSB.
Certain aspects of the present disclosure provide techniques for managing cooperative computation and/or communication involving wireless nodes. An example method, performed at a first wireless node, generally includes obtaining signaling associated with coordinated computation involving the first wireless node and a second wireless node, and performing one or more actions based on the signaling.
. The network entity can transmit cell reselection information for handover of the network entity, indicative of a ranked order of the neighbor cell list, the ranked order determined according to the estimated cell throughput information for each candidate CA configuration.
Systems and techniques are described for artificial intelligence (AI) assistance. For example, a computing device associated with a user can obtain, from one or more image sensors of the device, a plurality of images of a scene. The computing device can determine, based on at least one of the plurality of images or a previous event occurrence, one or more contexts for the scene. The computing device can determine, based on the one or more contexts, one or more events. The computing device can monitor, by the one or more image sensors, the scene for the one or more events.
Various aspects of the present disclosure generally relate to wireless communication. Some aspects more specifically relate to dynamically selecting frequency resources to convey a phase tracking reference signal (PTRS). In some aspects, a network node may identify that a user equipment (UE) supports a PTRS that is contiguous over time resources and frequency resources. The network node may inform the UE of possible frequency resources for PTRS allocation. The UE may identify a frequency resource, from among the possible frequency resources, having a corresponding channel that can best support PTRS transmission. The UE may report the frequency resource to the network node, and the network node may transmit the PTRS, such as a contiguous PTRS, in accordance with the reported frequency resource.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a wireless communication device may receive control signaling indicating a configuration for a communication. The wireless communication device may select one of a uniform polar code sequence or a nonuniform polar code sequence based at least in part on the configuration for the communication. The wireless communication device may derive, based at least in part on a polar code sequence that is selected, a polar code for encoding a plurality of bits to generate a polar codeword for the communication. The wireless communication device may encode the plurality of bits using the polar code to generate the polar codeword. The wireless communication device may transmit the polar codeword within the communication. Numerous other aspects are described.
Methods, systems, and devices for wireless communications are described. Techniques described herein may enable an energy harvesting (EH)-capable device to backscatter a signal from a reader device by generating a first amplitude level associated with a first reflection phase and a second reflection phase and an additional amplitude for a third reflection phase. The additional amplitude may be associated with reflection of a received signal during an "OFF" mode of the EH-capable device. In some examples, the reader device may indicate one or more waveform parameters such as time durations associated with reflection phases to the EH-capable device, and the EH-capable device may reflect a signal to the reader device in accordance with the waveform parameters using the "OFF" state.
H02J 50/00 - Circuit arrangements or systems for wireless supply or distribution of electric power
H02J 50/80 - Circuit arrangements or systems for wireless supply or distribution of electric power involving the exchange of data, concerning supply or distribution of electric power, between transmitting devices and receiving devices
Various aspects of the present disclosure generally relate to wireless communication. Some aspects more specifically relate to system frame number configurations. In some aspects, a network node may transmit, and a UE may receive, configuration information that indicates to in accordance with a frame periodicity of ninety milliseconds and in accordance with a quantity of system frame numbers that is a multiple of nine and that is less than one thousand and twenty-four. In some aspects, the configuration information may indicate that the quantity of system frame numbers is to be used in connection with narrowband Internet of Things (IoT) non-terrestrial network node (NTN) time-division duplexing (TDD) communications. Numerous other aspects are described.
A device for communication in a non-terrestrial communication system includes: one or more memories configured to store: historical values of model parameters of a machine learning (ML) model, and one or more processors are configured to: send, by an application layer, metadata associated with one data transmission unit of a plurality of data transmission units indicating that the corresponding data transmission unit comprises a last data transmission unit associated with a particular application payload; receive, by the RLC layer, the metadata associated with the one data transmission unit; apply, by the RLC layer, the ML model, using the historical values of the model parameters to determine likelihood of data loss; and set, by the RLC layer, a poll bit in the data transmission unit when the likelihood of data loss exceeds a threshold.
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify, from a plurality of resource block sets that span a control resource set (CORESET) and that are interleaved within the CORESET, one or more resource block sets that include one or more control channel candidates associated with the UE, wherein each resource block set of the plurality of resource block sets includes a plurality of resource element groups (REGs). The UE may identify a set of frequency resources associated with the one or more resource block sets. The UE may monitor the set of frequency resources for the one or more control channel candidates associated with the UE. Numerous other aspects are described.
The apparatus may be a wireless device such as a user equipment (UE) configured to receive an indication that a set of values for a set of parameters used to decode a remaining system information (RMSI) physical downlink control channel (PDCCH) is shared by a plurality of RMSI PDCCHs corresponding to a plurality of synchronization signal blocks (SSBs). The apparatus may also be configured to receive a first RMSI PDCCH associated with a first SSB and a second RMSI PDCCH associated with a second SSB, decode, based on the second RMSI PDCCH and the indication, the first RMSI PDCCH, and transmit, based on the decoded first RMSI PDCCH, a message associated with an initial attachment.
Apparatus, methods, and computer program products for wireless communication are provided. An example method may include transmitting, to a cell-anchor (cell-A) network node, a request to transmit a set of uplink (UL) wake-up signal (WUS) (ULWUS) configurations, where the request includes an indication of a first list of NES cells associated with the set of UL-WUS configurations. The example method may further include receiving, from the cell-A network node, a response to the request, where the response is associated with a set of cell-A cells associated with a transmission of the set of UL-WUS configurations.
A computer implemented method includes rendering a first layer of content at a lower resolution. The method also includes upscaling the lower resolution first layer of content into a higher resolution first layer of content by performing super resolution processing to generate an upscaled first layer of content. The method further includes composing the first layer of content with a second layer of content to generate augmented reality graphics.
G06T 3/4053 - Scaling of whole images or parts thereof, e.g. expanding or contracting based on super-resolution, i.e. the output image resolution being higher than the sensor resolution
