Abstract: The present application relates to devices and components, including apparatus, systems, and methods for discarding packet data units (PDUs).

Abstract: The present application relates to devices and components including apparatus, systems, and methods for performing measurements before a radio link failure. In an example, a condition is detected by a UE in advance of a time point in which a non-terrestrial network (NTN) node is to stop providing service to the UE. The condition can be a timing-based condition related to, for example, t-service, a location-based condition related to, for example, a reference location, a coverage hole, and/or a timer condition. The UE can perform, in advance of the time point, a radio resource management (RRM) measurement in an attempt to measure a neighbor cell based on the condition.

Abstract: A system comprises an encoder configured to compress and encode data for a three-dimensional dynamic mesh. The three-dimensional dynamic mesh is compressed and signaled using a base-mesh sub-bitstream and an atlas sub-bitstream (e.g., displacement and/or attribute sub-bitstream). The atlas sub-bitstream comprises displacement information to be applied at sub-division points of the base mesh to recreate the three-dimensional dynamic mesh at a given moment in time and may also include attribute values, such as colors, textures, etc. to be applied to the reconstructed mesh. Sub-mesh identifiers are included in tile headers of an atlas sub-bitstream that enable selective reconstruction of sub-meshes. A complimentary decoder decodes a compressed bitstream for the three-dimensional dynamic mesh, encoded such as by the encoder.

Abstract: A user fitness goal may be determined based at least in part on i) historical fitness data that was tracked by a fitness application during a plurality of periods that together correspond to a historical period, or ii) or a user input. Current fitness data may be tracked by the fitness application during a current period. A coaching notification may be determined based on the current fitness data and the user fitness goal. The coaching notification may correspond to progress toward achieving including a suggested action for achieving the user fitness goal prior to a conclusion of the current period. The coaching notification may be provided for presentation at a user device.

Abstract: The present application relates to devices and components, including apparatus, systems, and methods for an application function (AF) direct access to a radio access network (RAN) management function.

Abstract: Techniques are described for multi-layer interference detection. The method can include transmitting data to a system using a connection on a wireless network, the system configured to provide access to a functionality of a device. The method can further include accessing at least one of link quality monitoring (LQM) information from a medium access control layer of the user device or transmission control protocol (TCP) information from a transport layer of the device during a presentation of data by the system. The method can further include determining that the wireless network is experiencing interference based at least in part on the LQM information or TCP information. The method can further include generating interference information based at least in part on determining that the wireless network is experiencing the interference. The method can further include transmitting the interference information to the system during the presentation of data by the system.

Abstract: The present disclosure describes a debugging system that includes an aggregation network and a distribution network. The aggregation network can include leaf nodes and a first root node coupled to the leaf nodes. The leaf nodes can collect error information about error events in a functional circuits and transmit the error information to the first root node. The distribution network can include a second root node coupled to the first root node. The second root node can receive the error information from the first root node and distribute the error information to responding functional circuits to perform an action based on the error information.

Abstract: Electric fields that can cause corrosion of contacts can be compensated for by embodiments of the present invention. For example, voltage waveforms at the contacts can be made to have a zero volt average, and therefore have a zero net electric field. Galvanic voltages generated by dissimilar metals used by a contact and a housing can generate an electric field, and currents motivated by the galvanic electric field can be blocked by capacitively coupling the contacts to their corresponding circuits.

Abstract: Some embodiments relate to sharpening segments of an image differently based on content in the image. Content based sharpening is performed by a content image processing circuit that receives luminance values of an image and a content map. The content map identifies categories of content in segments of the image. Based on one or more of the identified categories of content, the circuit determines a content factor associated with a pixel. The content factor may also be based on a texture and/or chroma values. A texture value indicates a likelihood of a category of content and is based on detected edges in the image. A chroma value indicates a likelihood of a category of content and is based on color information of the image. The circuit receives the content factor and applies it to a version of the luminance value of the pixel to generate a sharpened version of the luminance value.

Abstract: Techniques for using an authorizer in a virtual terminal on a multipurpose device to authorize operations of a cryptographic applet in a secure element associated with the multipurpose device are described herein. These techniques include receiving an authorization token and setting authorization criteria for the operation of the cryptographic applet based on the authorization token.

Abstract: Techniques are disclosed for coordinating interactions between a user device and a plurality of accessory devices. In one example, a user device receives information identifying one or more accessory devices in communication with the user device. The user device may implement accessory interaction instances for each of the identified accessories. A first accessory interaction instance can be associated with a first accessory among the identified accessories and receive a first audio input from the first accessory corresponding to a user request. The first accessory interaction instance can process a portion of the received audio input and receive a first response from a server computer. The user device may then transmit the first response to the first accessory device.

Abstract: The present application relates to devices and components including apparatus, systems, and methods for supporting eight transmitter uplink operation.

Abstract: Magnetic systems can include a controllable magnet array and a fixed magnetic array. The fixed magnetic array can include an array of permanent magnets having alternating polarization direction transverse to the array. Some controllable magnet arrays can include electropermanent magnets (EPMs) arranged end-to-end, with pole pieces between them aligned to the permanent magnets of the fixed magnet array. Each EPM can include a permanent magnet having a fixed magnetic orientation lateral to the array and antiparallel to the permanent magnet in an adjacent EPM and a switchable magnet whose magnetic orientation can be switched between parallel and antiparallel to the permanent magnet in the EPM.

Abstract: Structures, methods, and apparatus for soldering contacts of multiple connector receptacles to pads on a board while also providing high-speed data paths between the multiple connector receptacles and the pads on the board.

Abstract: The present disclosure describes a structure that includes an electromagnetic interference (EMI) immunity layer and a doped epitaxial layer on the EMI immunity layer. The EMI immunity layer has a first resistivity and a first thickness. The doped epitaxial layer has a second resistivity and a second thickness. A sum of thicknesses is defined by a combination of the first thickness and the second thickness. A first ratio is the sum of the first thicknesses to the second thickness. A second ratio is the second resistivity to the first resistivity. A product of the first ratio and the second ratio is equal to or less than about 1.

Abstract: Techniques for using a virtual terminal on a multipurpose device for PIN entry to authorize a data transfer are described herein. These techniques provide the secure receipt of each PIN digit by the device and encryption of the PIN multipurpose device and while the PIN entry data is transferred, while still providing the information to a server for further processing.

Abstract: A battery, comprising a battery can housing defining an opening, an electrode stack housed within the battery can housing, an internal electrode tab disposed within the interior volume. The internal electrode tab includes a conductive layer and an insulated lamination layer on the conductive layer, the conductive layer is electrically coupled to the electrode stack, and the insulated lamination layer is positioned between the conductive layer and the enclosure. An external electrode tab is electrically coupled to the conductive layer and positioned within the opening.

Abstract: A battery, comprising a battery can housing including a main portion and a ledge that extends from a sidewall of the main portion at a transverse angle to the sidewall, an electrode stack housed within the main portion, and an electrical contact electrically coupled to the electrode stack. A portion of the electrical contact extends from the ledge at the transverse angle to the sidewall.

Abstract: Various embodiments of an integrated circuit (IC) die package are disclosed. An IC die package includes an IC die, an interposer die electrically connected to the IC die, a first bonding structure disposed on the IC die, a second bonding structure bonded to the first bonding structure, a molding compound layer disposed on the second bonding structure and a frame structure disposed on the second bonding structure and surrounding the IC die.

Abstract: Techniques are provided for protection of a user equipment (UE) parameter update (UPU) header protection. An example method can include generating, for transmission to an access and mobility management function (AMF) of a network, a first message that includes an indication as to whether a UE supports protection of a UPU header. The method can further include processing, a second message from the network from the network, the second message including UE configuration parameters comprising a UPU transparent container including a UPU header and UPU data, the UPU header protected based at least in part on the indication.

Abstract: Examples can provide extended-range high-speed interconnect by providing microcoax cables in a hybrid flexible circuit board, which can be referred to as a hybrid flex or microcoax flex. This hybrid flex can be used to convey signals an extended distance within an electronic device. Multiple signals can be conveyed using corresponding microcoax cables. The microcoax cables can include a center conductor, an insulating layer, and an outside shield layer. The cables can be held in position in the hybrid flex relative to each other by a polyimide or other insulative layer. Copper layers can be provided on either or both the top and bottom of the polyimide or other insulative layer. Additional conductors can be embedded in the polyimide other insulative layer to convey power and ground. The microcoax and other conductors can be soldered to a flexible circuit board or other substrate using jet soldering.

Abstract: Connector receptacles and related structures that can be hidden and protected, and that have a low-profile or shallow depth. An example can provide an electronic device having a connector receptacle, where the connector receptacle can be hidden using a cover. The cover can hide the connector receptacle and protect it from debris. The connector receptacle can also have a shallow depth making it suitable for use in small devices. Various cover mechanisms can be used. These cover mechanisms can be bistable, that is they can have a stable open position and a stable closed position. There can be tactile feedback provided to a user as the user moves the cover from the open position to the closed position and from the closed position to the open position.

Abstract: Respiration data is measured from point cloud data containing points associated with an upper body of a user. A device may receive the point cloud data via a wired or wireless connection or may generate it from one or more image sensors integrated into the device. Movement of points associated with the upper body, or within a region of interest, may be measured to estimate a breath signal. The estimated breath signal may be further processed to derive values representative of the breath signal. The breath signal may be then provided to a given application or location.

Abstract: The present application relates to devices and components, including apparatus, systems, and methods for non-terrestrial networks with store and forward operation.

Abstract: Methods and apparatus for illuminating a biometric aspect, such as periocular region features or iris features, with multiple illumination configurations to create multiple illumination channels for computer analysis are disclosed. Multiple illumination channels may be used for quality assurance by comparing the actual illumination channel property of a given image to the illumination channel that was activated for image capture. Images captured at the multiple illumination channels can also be used in biometric authentication by providing additional information for comparison to a stored template generated from images taken at multiple illumination channels during enrollment. Biometric authentication using a quality assurance process may be resistant to attempts to bypass biometric authentication.

Abstract: Methods and apparatus for camera focusing for video passthrough devices. Gaze information from a gaze tracking subsystem, either alone or along with depth information from a depth tracking system, may be leveraged to determine depths at which to focus. Gaze information, or a combination of depth and gaze information, may be used. As an alternative, the user can manually control the focus distance. For example, a manual bifocal method may provide two focus distances (near focus and far focus.

Abstract: Methods and devices are provided for allowing a mobile device (e.g., a key fob or a consumer electronic device, such as a mobile phone, watch, or other wearable device) to interact with a vehicle such that a location of the mobile device can be determined by the vehicle, thereby enabling certain functionality of the vehicle. A device may include both RF antenna(s) and magnetic antenna(s) for determining a location of a mobile device relative to the vehicle. Such a hybrid approach can provide various advantages. Existing magnetic coils on a mobile device (e.g., for charging or communication) may be re-used for distance measurements that are supplemented by the RF measurements. Any device antenna may provide measurements to a machine learning model that determines a region in which the mobile device resides, based on training measurements in the regions.

Abstract: This disclosure includes several different features suitable for use in circumaural and supra-aural headphones designs. Designs that reduce the size of headphones and allow for small form-factor storage configurations are discussed. User convenience features that include synchronizing earpiece stem positions and automatically detecting the orientation of the headphones on a user's head are also discussed. Various power-saving features, design features, sensor configurations and user comfort features are also discussed.

Abstract: A neural processor includes neural engines for performing convolution operations on input data corresponding to one or more tasks to generate output data. The neural processor circuit also includes a data processor circuit that is coupled to one or more neural engine. The data processor circuit receives the output data from the neural engine and generates a branching command from the output data. The neural processor circuit further includes a task manager that is coupled to the data processor circuit. The task manager receives the branching command from the data processor circuit. The task manager enqueues one of two or more segment branches according to the received branching command. The two or more segment branches are subsequent to a pre-branch task segment that includes the pre-branch task. The task manager transmits a task from the selected one of the segment branches to data processor circuit to perform the task.

Abstract: Various embodiments include a camera system that includes one or more voice coil motor (VCM) actuators having curved electromagnetics. In various embodiments, the VCM actuator(s) may include an optical image stabilization (OIS) VCM actuator configured to tilt/rotate a lens group, together with an image sensor, about multiple axes orthogonal to an optical axis of the camera system. Additionally, or alternatively, the VCM actuator(s) may include a theta-Z correction VCM actuator configured to rotate the lens group, together with the image sensor, about an axis parallel to the optical axis. The OIS VCM actuator and/or the theta-Z correction VCM actuator may have curved electromagnetics.

Abstract: An earphone comprising: a device housing that defines an internal cavity within the device housing; an acoustic port formed through the device housing and having an opening at an exterior surface of the device housing; an audio driver disposed within the device housing and aligned to emit sound through the acoustic port; a plurality of capacitive pixels disposed within the internal cavity, wherein at least two of the capacitive pixels are disposed radially around the acoustic port and spaced apart from each other by at least 90 degrees; and sensor control circuitry disposed within the internal cavity and operatively coupled to drive the plurality of capacitive pixels at a predetermined frequency to readout a capacitance at each of the plurality of capacitive pixels and determine if the earphone is within an ear of a user

Abstract: Some aspects of this disclosure include a system, apparatus, article of manufacture, method, and/or computer program product and/or combinations and/or sub-combinations thereof, for implementing multi-credential mapping mechanisms in wireless communication networks, such as a wireless local area network (WLAN). The multi-credential mapping mechanisms can use pointer schemes for communicating multiple credentials (e.g., Authentication and Key Managements (AKMs) and ciphers) in the wireless communication networks. The multi-credential mapping mechanisms can reduce congestion in the communication medium and improve the communications between an access point (AP) and stations (STAs).

Abstract: Examples provide magnets for electronic devices. The magnets can be formed as unitary structures using metal-injection molding. The magnets can be referred to as neodymium magnets. That is, they can be formed of neodymium, iron, and boron. The magnet can comprise a plurality of easy axes, where the plurality of easy axes are not parallel.

Abstract: A camera is provided. The camera includes an optical assembly having one or more lens defining an optical axis. The camera also includes an image sensor and an enclosure forming an exterior wall of the camera. The camera further includes an actuator assembly to move the image sensor relative to the optical assembly. In addition, the camera includes a base that is a static component of the camera, wherein the base comprises a seat that faces in a direction that is parallel to the optical axis and away from the optical assembly. The camera also includes a flexure that is attached to the seat, that suspends the image sensor from the base, and that allows motion of the image sensor enabled by the actuator assembly. In some cases, the base does not extend between the flexure and the enclosure.

Abstract: The present application relates to devices and components, including apparatus, systems, and techniques for joint transmission of audio data and ranging signals. The transmitter may use multicasting to transmit the audio data and ranging signal(s) to one or more devices. The transmitter may use a daisy chain transmission scheme in which the transmitting device may include the audio data of one or more devices in the payload and send them to one receiving device.

Abstract: The present application relates to devices and components including apparatus, systems, and methods for employing subnetworks to communicate with cellular networks.

Abstract: The present application relates to devices and components including apparatus, systems, and methods for employing subnetworks to communicate with cellular networks.

Abstract: In an embodiment, a processor includes hardware circuitry which may be used to authenticate instruction operands. The processor may execute instructions that perform operand authentication both speculatively and non-speculatively. During speculative execution of such instructions, the processor may execute authentication such that no differences in observable state of the processor, relative to authentication result, are detectable via a side channel. During speculative execution, a result of authentication may be deferred until speculative execution of the instruction, and additional instructions, may be completed. Upon resolution of a condition that indicates acceptance of the speculative execution, a speculative execution result may cause a processor exception and stalling of execution at the instruction to be performed.

Abstract: An electronic device can include a housing, a display positioned within the housing; and a cover glass disposed over the display and attached to the housing. The cover glass can include a glass sheet; an intermediate hard-coat layer disposed on the glass sheet, having a hardness greater than a hardness of the glass sheet; an interference layer deposited on the intermediate hard-coat layer and having at least two layers with different optical constants and/or thicknesses; and an exterior hard-coat layer deposited on the interference layer. The optical constants and/or thicknesses of the interference layer can be selected based on an optical constant and/or thickness of the exterior hard-coat layer do minimize reflection of the cover glass.

Abstract: Systems, apparatuses, and methods for implementing a dynamic power estimation (DPE) unit that adapts weights in real-time are described. A system includes a processor, a DPE unit, and a power management unit (PMU). The DPE unit generates a power consumption estimate for the processor by multiplying a plurality of weights by a plurality of counter values, with each weight multiplied by a corresponding counter. The DPE unit calculates the sum of the products of the plurality of weights and plurality of counters. The accumulated sum is used as an estimate of the processor's power consumption. On a periodic basis, the estimate is compared to a current sense value to measure the error. If the error is greater than a threshold, then an on-chip learning algorithm dynamically adjust the weights. The PMU uses the power consumption estimates to keep the processor within a thermal envelope.

Abstract: The present application relates to devices and components including apparatus, systems, and methods for carrier-specific scaling factor for measurements without measurement gaps in dual connectivity networks.

Abstract: The present disclosure describes an integrated circuit device that includes a ceramic-based substrate, a stack of layers disposed on the ceramic-based substrate, and electronic elements. The stack of layers includes an insulation layer and a conductive layer having conductive traces. The electronic elements are electrically connected to the conductive layer. The conductive layer is configured to route electrical signals to the electronic elements.

Abstract: The present application relates to devices and components including apparatus, systems, and methods for carrier-specific scaling factor for measurements with or without measurement gaps.

Abstract: Methods and apparatus for spatial audio navigation that may, for example, be implemented by mobile multipurpose devices. A spatial audio navigation system provides navigational information in audio form to direct users to target locations. The system uses directionality of audio played through a binaural audio device to provide navigational cues to the user. A current location, target location, and map information may be input to pathfinding algorithms to determine a real world path between the user's current location and the target location. The system may then use directional audio played through a headset to guide the user on the path from the current location to the target location. The system may implement one or more of several different spatial audio navigation methods to direct a user when following a path using spatial audio-based cues.

Abstract: In some implementations, the techniques may include at a first time: performing, using a first sensor, a first ranging measurement with a second device to obtain a first distance; and performing, using a second sensor, a first altitude measurement to obtain a first altitude. In addition, the techniques may include at a second time: performing, using the first sensor, a second ranging measurement with the second device to obtain a second distance; and performing, using the second sensor, a second altitude measurement to obtain a second altitude. The techniques may include determining a ranging difference between the first distance and the second distance. Moreover, the techniques may include determining an altitude difference between the first altitude and the second altitude. Also, the techniques may include determining whether the second device is on a different floor of a building than the first device.

Abstract: In some implementations, techniques may include at a plurality of times while a user of the first portable device is moving with the first portable device: performing ranging at a respective position with a second device to determine a respective distance, thereby determining a plurality of respective distances, where the second device is stationary; obtaining raw measurements from a motion sensor of the first portable device. In addition, the device may include using the raw measurements at the plurality of times to determine relative positions at the plurality of times, the relative position from an initial position. The techniques may include estimating a second position of the second device that optimizes a loss function that includes differences of the respective distances at the relative positions and the actual distance between the relative positions and the second position.

Abstract: Systems, methods, and apparatuses disclosed herein can operate in different performance states that provide different energy performance tradeoffs and, in some embodiments, can dynamically switch between these different performance states. These systems, methods, and apparatuses can estimate specific timeframes that workloads are to be completed. These systems, methods, and apparatuses can identify one or more processes that are being executed to perform the workloads. These systems, methods, and apparatuses can dynamically provision one or more performance states from among these different performance states to execute the process to complete the workloads within the specific timeframes. These systems, methods, and apparatuses can dynamically provision the one or more performance states for the one or more process that optimizes power consumption and/or performance while completing the workloads within the specific timeframes.

Abstract: The present application relates to devices and components, including apparatus, systems, and methods for enabling privacy-preserving techniques for discovering the precise location of a device by another device using short range positioning schemes.

Abstract: An example provides an adapter having a connector with a space-efficient design by incorporating a space-saving rigid-flex structure. The rigid-flex structure can include a first printed circuit board and a second printed circuit board. The first printed circuit board and a second printed circuit board can be joined by a flexible circuit board. The first printed circuit board and the second printed circuit board can be at least roughly aligned with each other and the flexible circuit board can convey power and data signals between electronic components on the first printed circuit board and the second printed circuit board. The flexible circuit board can route signals through a physical 180 degree turn.

Abstract: Some aspects of this disclosure include apparatuses and methods for implementing a hibernation mode for multi-link wireless communication networks such as a wireless local area network (WLAN). For example, some aspects relate to a multi-link device (MLD) including a first station (STA) associated with a first link of a wireless network and configured to communicate with a second MLD over the first link. The MLD also includes a second STA associated with a second link of the wireless network. The second STA is in a hibernation mode. The MLD also includes one or more processors communicatively coupled to the first and second STAs and configured to control operations of the first and second STAs.