Abstract: The disclosed technology is generally directed to IoT device update failure recovery. In one example of the technology, after writing an updated release to memory, a determination is made whether the updated release is valid. The updated release includes a plurality of image binaries. If the updated release is determined to be valid, the updated release is made the current release. A determination is made as to whether the current release is stable. Upon determining that the current release is unstable, an auto-rollback is performed. Performing the auto-rollback includes, via at least one processor, automatically: obtaining an uncompressed backup of a previous release; making the uncompressed backup of the previous release the current release; and executing the uncompressed backup.

Abstract: A digital security system and method for unlocking digital content, comprising: receiving, from a user device, an activity data associated with assessing of at least a portion of digital content by a user, wherein the activity data is provided as at least one user input by at least one application operating on at least one user device associated with the user and, wherein the digital content is linked to predetermined location-based locking or unlocking parameters; response to the received user input, storing, by the processor, information about the user activity data and the electronic data correlated with the predetermined location-based locking or unlocking parameters in a profile associated with an account of the user; identifying, by the processor, whether the user device is in compliance with the predetermined location-based locking or unlocking parameters; determining, by the processor, if the electronic content related to the activity data linked to the user account is currently locked; and responsive

Abstract: A multi-color LED illumination device and specifically a lens comprising a cylindrical opening extending into the lens from a light entry region at which one or more LEDs are configured. A concave spherical surface extends across the entirety of the light exit region of the lens, and a TIR outer surface shaped as a CPC extends between the light entry region and the light exit region. There are various diffusion surfaces placed on the sidewall surface of the cylindrical opening, as well as its upper planar surface and the exit surface of the lens. Lunes can also be configured on the sidewall surfaces of the cylindrical opening. The combination of lunes, diffusion elements, and the overall configuration of the lens provides improved color mixing and output brightness using three interactions in a first portion of light and two interactions in a second portion of light.

Abstract: Methods, systems, and apparatuses are provided for balancing power delivery in a computing component between one or more power providers and power consumers. A power provider and multiple power consumers are identified. Once identified, a power delivery capability of the power provider and the power consumption demands of the power consumers may be determined. Power allocation factors are obtained that provide information regarding allocation of power between the power provider and the power consumers. In some instances, an interactive user interface may be provided that enables a user to configure a power allocation factor, such as a charging parameter for a power consumer. Using this information, a dynamic power allocation may be performed to allocate power from the power provider to the multiple power consumers.

Abstract: Embodiments are directed to catalyst systems comprising at least one metal ligand complex and to processes for polyolefin polymerization incorporating the catalyst systems.

Abstract: An apparatus includes a test chamber and a pressure-application structure. The pressure-application structure is configured to apply a force on a device under test within the test chamber in response to a vacuum being drawn in the test chamber. The force has a magnitude that is proportional to a difference between an external pressure outside the test chamber and an internal pressure within the test chamber.

Abstract: A system on a chip may include a plurality of data plane processor cores sharing a common instruction set architecture. At least one of the data plane processor cores is specialized to perform a particular function via extensions to the otherwise common instruction set architecture. Such systems on a chip may have reduced physical complexity, cost, and time-to-market, and may provide improvements in core utilization and reductions in system power consumption.

Abstract: A rib retention training assembly that is beneficial for training and practicing chest tube insertion and other invasive rib surgical procedures is envisioned to incorporate a portion of an animal rib cage covered by a synthetic sheet of human-like skin. One embodiment contemplates an apparatus comprising three framed plates each with an aperture in the center, much like a picture frame. When assembled, the synthetic sheet of human-like skin is sandwiched between a first outer framed plate and a center framed plate such that the synthetic sheet is covering the respective apertures, and the portion of the animal rib cage is sandwiched between the center frame plate and a second outer framed plate such that the rib cage is covering the respective apertures. This assembly provides a chest prop with a realistic feel for surgical simulations.

Abstract: A posterior spinal implant system configured to immobilize and stabilize spinal segments as an adjunct to fusion in the thoracic, lumbar, and/or sacral spine. The implant system includes a pedicle screw, a spinal rod; a connector connecting the pedicle screw to the spinal rod. The connector includes a connector body, a polyaxial screw receiver positioned on the connector body and configured to receive the pedicle screw and permit polyaxial orientation of the connector relative to the pedicle screw, a polyaxial rod receiver positioned in the connector body and configured to receive the spinal rod and permit polyaxial orientation of the spinal rod relative to the connector, and a lock installed in the polyaxial rod receiver. The lock is operable to lock the connector relative the pedicle screw, lock the polyaxial rod receiver relative to the connector, and lock the spinal rod relative to the polyaxial rod receiver.

Abstract: The present disclosure pertains to ankle prostheses. In an example embodiment, the ankle prosthesis comprises an adjustable and replaceable intermediate implant that is disposed between a tibial implant and a talar implant. The intermediate implant is adjustable relative to the tibial implant and can be interlocked therewith once adjusted. Methods of using, fitting, and adjusting the device are also described. Still other embodiments are described.

Abstract: A method and system is provided for the creation, management, and distribution of two dimensional video content that appears to a viewer as having a third dimension of depth. The system includes a camera array with multiple cameras at respective different positions that coordinates the off-center rotating motion of apertures that are part of diaphragms in the camera lens systems. The resulting images from each camera in the array are stitched together to create a larger content field and only a portion is displayed at any one time.

Abstract: An integrated computing system configuration system includes a computer-based system that when executed, receives component definitions associated with physical components that are to be configured in a portion of a first sub-system of a first customized integrated computing system. Using the received component definitions, the system generates the first sub-system definition, which can be combined with a second sub-system definition to form a first integrated computing system. The system may also combine the first sub-system definition with another second sub-system definitions to form a second customized integrated computing system definition that is different from the first customized integrated computing system definition.

Abstract: In one embodiment, a computing system may access a first set of pixel values of an image having a bit depth. The first set of pixel values includes a first subset and a second subset. Each pixel value in the first subset is less than each pixel value in the second subset. The computing system may further determine an overflow range based on a pixel value overflow associated with the bit depth. The overflow range covers a second set of pixel values, which includes (1) the second subset and (2) an overflow representation of the first subset. In response to determining that the overflow range is less than a range covering the first set of pixel values, the computer system may then generate quantization levels corresponding to the overflow range and associate each pixel value of the second set of pixel values with one of the quantization levels.

Abstract: A device, computer readable medium, system and method for overcoming bandwidth limitations is disclosed for determining that a bandwidth limitation is related to preventing delivery of content, identifying a version of the content capable of being transmitted over a lower bandwidth, querying a device requesting delivery of the content for an indication of acceptability of a lower bandwidth version of the content instead of a higher bandwidth version, and based on an affirmative response to the querying, causing delivery of the lower bandwidth version.

Abstract: A method comprising: allocating a first memory pool and a second memory pool, the first memory pool being allocated to a first application, and the second memory pool being allocated to a second application; receiving a first request for additional memory, the first request being submitted by the second application; assigning a portion of the first memory pool to the second application, the portion of the first memory pool including a set of memory chunks that are part of the first memory pool, the assigning of the portion including updating a first data structure portion to associate the second application with set of memory chunks; and notifying the second application that the portion of the first memory pool has been assigned to the second application.

Abstract: A semiconductor device may include an array of single-photon avalanche diode pixels. The single-photon avalanche diode (SPAD) pixels may include a SPAD coupled to a supply voltage terminal via first and second reset paths. The first reset path may be a fast reset path that provides the SPAD with a short recovery time. The second reset path may be a slower reset path that provides the SPAD with a longer recovery time, but is used to ensure the SPAD is quenched even when the quench resistance associated with the first reset path is low. Logic circuitry may selectively activate the first or the second resets to quench and reset the SPAD. A SPAD pixel may also include one or more switches that keep nodes in the SPAD pixel at a constant voltage when the SPAD pixel is inactive.

Abstract: A holster for a handgun having a trigger guard includes a holster body defining a chamber for receiving a portion of the handgun. The holster body has an entranceway enabling insertion of the gun into the holster and removal of the handgun from the holster chamber. The holster includes a blocking device separate from the holster body that helps to block movement of the handgun trigger guard relative to the holster body when the handgun is in the chamber. The blocking device is supported on the holster body for movement relative to the holster body between an open position and a blocking position. The blocking device has a tail portion that projects from the bottom wall in a direction away from the top wall when the blocking member is in the open position. The blocking device moves from the open position to the blocking position in response to insertion of a handgun through the entranceway into the chamber.

Abstract: A device including a near field transducer, the near field transducer including gold (Au) and at least one other secondary atom, the at least one other secondary atom selected from: boron (B), bismuth (Bi), indium (In), sulfur (S), silicon (Si), tin (Sn), hafnium (Hf), niobium (Nb), manganese (Mn), antimony (Sb), tellurium (Te), carbon (C), nitrogen (N), and oxygen (O), and combinations thereof; erbium (Er), holmium (Ho), lutetium (Lu), praseodymium (Pr), scandium (Sc), uranium (U), zinc (Zn), and combinations thereof; and barium (Ba), chlorine (Cl), cesium (Cs), dysprosium (Dy), europium (Eu), fluorine (F), gadolinium (Gd), germanium (Ge), hydrogen (H), iodine (I), osmium (Os), phosphorus (P), rubidium (Rb), rhenium (Re), selenium (Se), samarium (Sm), terbium (Tb), thallium (Th), and combinations thereof.

Abstract: A method for facilitating communication between resources in different virtual networks includes creating a first virtual network and a second virtual network within a cloud computing system and creating a first subnet within the first virtual network and a second subnet within the second virtual network. The method also includes mapping the first subnet to the second subnet such that the resources in the first subnet and the second subnet are able to communicate with each other using private address space. The method also includes routing data packets between the first subnet and the second subnet.