Abstract: Systems and methods for managing priority exceptions for shared spectrum radio services are provided. In one embodiment, a shared spectrum radio services system comprises: a spectrum access system (SAS) configured to adjust transmit power levels of one or more radios, wherein the one or more radios transmit on a protected frequency of a shared spectrum, wherein the SAS is associated with a protection area that comprises at least one dynamic incumbent RF system that transmits on the protected frequency; and wherein the SAS applies a standard transmit expiration time parameter to the one or more radios, the standard transmit expiration time parameter indicating a time of day at which authorization to transmit on the protected frequency expires; and wherein the SAS is configured to execute a transmit expiration parameter exception protocol to override the standard transmit expiration time parameter for at least one of the one or more radios.

Abstract: This document describes methods, devices, systems, and means for alerting a user equipment, UE, to an overcrowding situation by network entity, the network entity storing UE identifiers and region identifiers, already known to the network entity, for multiple UEs and for each region identifier, determining a number of UEs in a spatial region associated with the region identifier. The network entity compares comparing the determined number of UEs with a region identifier to a first threshold value. If the determined number of UEs in the spatial region exceeds the first threshold value, the network entity transmits a first message including a warning message indicator to UEs in the spatial region, the warning message indicator providing an indication of warning message parameters and, based on the warning message parameters, broadcasts a second message to the UEs in the spatial region.

Abstract: A cathode active material includes a composition expressed as: Li1+?(NixMnyCoz)M1?(Nix?Mny?Coz?)M21??O2; or Na1+?(NixMnyCoz)M1?(Nix?Mny?Coz?)M21??O2; where: M1 represents a core composition comprising of Ni, Mn, and/or Co or a combination of at two of thereof; M2 represents a surface composition having at least 50% Co, and, optionally Ni and/or Mn; the structure of M2 may be a composite structure and includes a rock-salt or disordered rock-salt phase; 0.5??<1, 0?x?1, 0?y?0.5, 0?z?1, 0?x??0.5, 0?y??0.5, 0.5?z??1, and ?0.1???0.1; the sum of x, y and z is 0.9-1.1, and the sum of x?, y? and z? is 0.9-1.1.

Abstract: A method of decoding a dynamic mesh sequence, the method includes: receiving a coded bitstream comprising the dynamic mesh sequence in a first frame and a second frame that occurs later than the first frame; reconstructing the dynamic mesh in the first frame; determining whether a duplicate vertex removal mode is enabled in which a motion vector of a vertex in the dynamic mesh second that is a duplicate of a vertex in the dynamic mesh sequence in the first frame; based on determining that the duplicate vertex removal mode is enabled, decoding a motion vector for each vertex in the second frame that is not a duplicate of a vertex in the reconstructed first frame; and reconstruct the dynamic mesh sequence in the second frame using the reconstructed dynamic mesh in the first frame and each decoded motion vector.

Abstract: In aspects of rollable screen device voice call management, a mobile device includes a rollable display screen configurable in one of multiple display states corresponding to respective device form factors, such as a compact form factor, an expanded form factor, and a partial form factor. A slidable display mount is operable to extend or retract the rollable display screen into one of the multiple display states corresponding to a device form factor. The mobile device includes an earpiece that emanates audio during a voice call, and the earpiece is integrated with the rollable display screen and/or the slidable display mount. The mobile device implements a configuration manager that initiates the slidable display mount for configuration of the rollable display screen to movably position the earpiece during the voice call, such as relative to a mouthpiece of the mobile device.

Abstract: Systems, methods, and computer readable media for delivery of content are provided. In some embodiments, systems for controlling delivery of content are provided, the systems comprising processing circuitry configured to: receive a request to stream the content, the request being received from a user equipment device; determine a first location of the user equipment device; determine a count of user equipment devices that are located at the first location and are currently streaming the content; determine whether the count meets a threshold; and responsive to determining that the count meets the threshold, add a first content delivery network to a pool of one or more content delivery networks that are used to stream the content.

Abstract: Disclosed herein are embodiments of a connector system for releasably connecting together tubes, for example medical tubing, and methods of making and using such a connector system, whereby the connector system includes a female coupler having a first passageway; a male coupler having a second passageway; and a catch assembly comprising a catch movably coupled to the female coupler, a catch-biasing member which biases the catch, and a follower responsive to a cam, whereby the catch is responsive to the follower and correspondingly, the cam.

Abstract: An automatic washer for continuous positive airway pressure equipment has a housing defining a wash chamber having an open face providing access to the wash chamber, a door selectively closing the open face, and a nozzle protruding into the wash chamber, a rack slidingly receivable within the wash chamber. The rack has a hose clamp oriented to secure an end of a CPAP hose when seated in the rack with an open end of the CPAP hose facing the nozzle. The nozzle has an air conduit that introduces air during a drying cycle and a water conduit that introduces water during a rinse cycle, and when the rack is fully inserted in the wash chamber, the nozzle is received inside the hose clamp, thereby, inside the CPAP hose when present.

Abstract: Additive manufacturing methods use a surrogate slurry to iteratively develop an additive manufacturing protocol and then substitutes a final slurry composition to then additively manufacture a final component using the developed additive manufacturing protocol. In the nuclear reactor component context, the final slurry composition is a nuclear fuel slurry having a composition: 30-45 vol. % monomer resin, 30-70 vol. % plurality of particles of uranium-containing material, >0-7 vol. % dispersant, photoactivated dye, photoabsorber, photoinitiator, and 0-18 vol. % (as a balance) diluent. The surrogate slurry has a similar composition, but a plurality of surrogate particles selected to represent a uranium-containing material are substituted for the particles of uranium-containing material. The method provides a means for in-situ monitoring of characteristics of the final component during manufacture as well as in-situ volumetric inspection.

Abstract: A system for imaging using entangled photons includes an optical source that generates a set of four entangled photons correlated in time, such that detection of any one pair of the four entangled photons indicates that all four of the entangled photons are entangled. The optical source couples a first photon to a first path, a second photon to a second path, a third photon to a third path, and a fourth photon to a fourth path. A first detector detects the first photon of the set of four entangled photons. An object positioned at an object plane produces a modulation of the first photon. A spatial sampler detects the second photon. A second detector detects the third photon. A third detector detects the fourth photon. A first coincidence detector determines a coincidence between a detection of the first photon of the set of four entangled photons and a detection of the third photon of the set of four entangled photons.

Abstract: Implementations relate to user content modification suggestions provided at consistent display locations. In some implementations, a method includes obtaining a content item based at least in part on user input and determining a plurality of suggestion tokens based on the content item, each suggestion token indicating a different modification to the content item. For each of the suggestion tokens, a respective display location is determined in a user interface, each suggestion token being previously associated with the respective display location where the suggestion token is to be displayed. The user interface is displayed by a device including one or more of the suggestion tokens displayed in the respective display locations associated with the suggestion tokens, the one or more suggestion tokens being selectable by a user to modify the content item.

Abstract: A first execution of a test script is recorded. The recording of the first execution of the test script is of a first interaction between a communication device and an Application Under Test (AUT). First request and response data for the first execution of the test script is captured. A second execution of the test script is recorded. Second request and response data for the second execution of the test script is captured. The first execution of the test script and the second execution of the test script are isolated sessions. The first request and response data is compared to the second request and response data to find one or more varying response values. The one or more varying response values are searched to identify correlations. A second test script is automatically created based on the identified correlations.

Abstract: Systems and methods for analyzing documentation for assessing potential fraudulent user submissions are provided. According to certain aspects, a server computer may receive an initial set of documentation descriptive of damage to a property asset, and may analyze the initial set of documentation to determine whether additional documentation is needed. The server computer may initiate a communication channel with a user device via which the additional documentation may be submitted, and the server computer may similarly analyze the additional documentation to determine a likelihood of fraud. The server computer may process the user submission accordingly.

Abstract: A sensor alignment method including detecting, detecting an object within a first sensor field of view and a second sensor field of view, detecting a plurality of depth point clouds of the first field of view in response to the object being stationary, the host vehicle being stationary, and the distance between the object and the host vehicle being less than a threshold distance, aggregating the plurality of depth point clouds into an aggregated depth point cloud, detecting a first location of an edge of the object in response to the aggregated depth point cloud, detecting a second location of the edge of the object using an edge detection algorithm on the image, generating a lidar to camera alignment in response to a difference between the first location and the second location.

Abstract: Techniques and apparatuses are described that perform heart rate variability detection using a hearable. A hearable, such as an earbud, is capable of performing a novel physiological monitoring process termed herein audioplethysmography, which is an active acoustic method capable of sensing subtle physiologically-related changes observable at a user's outer and middle ear. Instead of relying on other auxiliary sensors, such as optical or electrical sensors, audioplethysmography involves transmitting and receiving acoustic signals to monitor a user's biometrics, including heart rate variability and/or blood pressure. In addition to being relatively unobtrusive, some hearables can be configured to support audioplethysmography without the need for additional hardware. As such, the size, cost, and power usage of the hearable can help make health monitoring accessible to a larger group of people and improve the user experience with hearables.

Abstract: A feeding assembly is for feeding material to a press system. The press system includes a shell press having a die set structured to form the material into a plurality of shells. The feeding assembly includes a support element, a feed roll including an integral shaft, a drive assembly driving the feed roll and including a motor and a drive shaft, the drive shaft, and a pinch roll cooperating with the feed roll to receive and move material therebetween. The longitudinal axis of the integral feed roll shaft is laterally offset with respect to the longitudinal axis of the motor drive shaft.

Abstract: The present disclosure relates to compositions comprising 2,3,3,3-tetrafluoropropene that may be useful as heat transfer compositions, aerosol propellants, foaming agents, blowing agents, solvents, cleaning agents, carrier fluids, displacement drying agents, buffing abrasion agents, polymerization media, expansion agents for polyolefins and polyurethane, gaseous dielectrics, extinguishing agents, and fire suppression agents in liquid or gaseous form. Additionally, the present disclosure relates to compositions comprising 1,1,2,3-tetrachloropropene, 2-chloro-3,3,3-trifluoropropene, or 2-chloro-1,1,1,2-tetrafluoropropane, which may be useful in processes to produce 2,3,3,3-tetrafluoropropene.

Abstract: A tray includes a first outer side wall, a bottom wall hingedly attached to the first outer side wall, a second outer side wall hingedly attached to the bottom wall, a first inner side wall coupled to the first outer side wall by a first plurality of connecting segments defining at least a first container receptacle, and a second inner side wall coupled to the second outer side wall by a second plurality of connecting segments defining at least a second container receptacle.

Abstract: During a light load (or no-load) operation of a totem pole power factor correction circuit (i.e., PFC), a pulse width modulation (PWM) controller can operate in a skip mode. Further, the PWM controller may disable portions of the PFC to reduce standby power consumption. In this mode, and in this disabled configuration, the output of the PFC may be peak charged over time to a voltage that could be damaging or destructive. This peak charging results from the PFC circuit's inability to fully charge/discharge EMI capacitors between half cycles of the input line voltage. The present disclosure provides circuits and methods to fully charge/discharge the EMI capacitors to prevent peak charging the output.

Abstract: A method of fabricating a semiconductor-superconductor hybrid device comprises providing a workpiece comprising a semiconductor component, a layer of a first superconductor material on the semiconductor component, and a layer of a second superconductor material on the first superconductor material, the second superconductor material being different from the first superconductor material; etching the layer of the second superconductor material to expose a portion of the first superconductor material; and oxidising the portion of the first superconductor material to form a passivating layer on the semiconductor. The first superconductor provides energy coupling between the semiconductor and the second superconductor, and the passivating layer protects the semiconductor while allowing electrostatic access thereto. Also provided are a hybrid device, and a method of etching.