Abstract: The positioning capabilities of a User Equipment (UE) are stored in a core network to reduce positioning latency when the UE indicates that its positioning capabilities are stable and/or are long term valid. The UE may provide its positioning capabilities to a location server during a location session along with an indication of whether the positioning capabilities are stable. The location server may enable storage of the positioning capabilities for the UE in the core network, e.g., in the location server or another entity in the core network such as Access and Mobility Management Function (AMF), if there is an indication that the positioning capabilities are stable. The AMF may include a UE identifier in location requests with which the location server may retrieve the UE positioning capabilities if stored at the location server or may include the UE positioning capabilities if stored at the AMF.

Abstract: Disclosed are techniques for wireless position estimation of a user equipment (UE) involving one or more uplink (UL) relays. The UL relay(s) receives UL data communications from UEs, and relay the UL data communications to a serving network component (e.g., gNB) via a backhaul connection (wired or wireless). In an aspect, uplink relay(s) are selected by a network component for a position estimation session of a target UE. The uplink relay(s) measure UL SRS for positioning from the target UE, and report UL SRS measurement information to the network component and/or the serving network component.

Abstract: A method, computer program product, and system perform computations using a processor. A first instruction including a first index vector operand and a second index vector operand is received and the first index vector operand is decoded to produce first coordinate sets for a first array, each first coordinate set including at least a first coordinate and a second coordinate of a position of a non-zero element in the first array. The second index vector operand is decoded to produce second coordinate sets for a second array, each second coordinate set including at least a third coordinate and a fourth coordinate of a position of a non-zero element in the second array. The first coordinate sets are summed with the second coordinate sets to produce output coordinate sets and the output coordinate sets are converted into a set of linear indices.

Abstract: Systems and methods for building a device graph for cooperative device identification are disclosed. Various information is received at a computing system over a communications network, include information defining a relationship between (i) a unique identifier associated with a first device of a user and (ii) a unique identifier associated with the user, and information defining a relationship between (i) a unique identifier associated with a second device of the user and (ii) the unique identifier associated with the user. The unique identifiers associated with the devices are each mapped to the platform-wide identifier based at least in part on the unique user identifier. A device graph comprising a plurality of device nodes is constructed, with related device nodes connected by one or more edges. Nodes representing the devices are linked based on a relationship identified between them using the platform-wide identifier.

Abstract: During a positioning session, a user equipment (UE) is provided with an early uplink grant to respond to a request for location service information from a location server. The location service information, for example, may be a request for positioning capabilities, a request for positioning measurements or a position estimate, and may be a request for a single, periodic or triggered location information. The early uplink grant may be requested by the UE prior to needing the uplink grant, e.g., before the positioning measurements have been completed. The location server may instigate the early uplink grant, e.g., at or near the same time that the location server sends the request for information to the UE. The early uplink grant may be used, e.g., during high priority or emergency related positioning sessions, in order to reduce delay in the UE providing a response to the request for location information.

Abstract: A power restoration system comprising a feeder, a plurality of power sources available to provide power to the feeder, a plurality of normally closed reclosing devices electrically coupled along the feeder, at least one normally open recloser electrically coupled to the feeder, and a plurality of normally closed switches electrically coupled along the feeder between each adjacent pairs of normally closed reclosing devices. Each switch is assigned a position code having a value for each of the plurality of power sources that determines when the switch will open in response to the fault current and which power source the switch is currently receiving power from, where timing control between the reclosing devices and the switches allows the switch to be selectively opened to isolate the fault within a single feeder section between each pair of adjacent switches or between each switch and a reclosing device.

Abstract: A fitting including a housing defining a bore. The bore of the housing at the first open end including a first threaded section, a first annular shoulder located inboard from the first threaded section, and a second annular shoulder located inboard from the first annular shoulder. A grip ring having a plurality of flexible teeth is positioned within the housing and seated against the second annular shoulder, wherein the flexible teeth grip an exterior surface of the pipe or conduit. A bonnet is seated against the first annular shoulder and has an exterior threaded surface that mates with the first threaded section of the bore. A bonnet washer is positioned between the grip ring and the bonnet, and a pair of seal members are positioned between the bonnet washer and the bonnet that sealingly engage with the exterior surface of the pipe or conduit.

Abstract: Methods and techniques are described for supporting location services for a user equipment (UE) using a location server and service based interfaces (SBIs) and SBI service operations in a Fifth Generation wireless network. The location server may be, e.g., a Location Management Function (LMF). The LMF may be in either a serving Public Land Mobile Network (PLMN) for a UE or in a Home PLMN for a roaming UE. The LMF may receive a location service request for the UE using an SBI and may communicate with another entity in the network, through a second entity and using an SBI, to obtain location information for the UE measured by the other entity. The LMF may determine a location for the UE based on the location information.

Abstract: In a particular embodiment, a method includes receiving a first set of location data and a second set of location data at a mobile device. The method includes locating a first reference point identifier that is included in the first set of location data and a second reference point identifier that is included in the second set of location data. The first reference point identifier field and the second reference point identifier field identify a common reference point. The method includes identifying first information in the first set of location data that is associated with the common reference point. The method also includes identifying second information in the second set of location data that is associated with the common reference point and spatially aligning the first set of location data with the second set of location data based on the common reference point to associate the first information with the second information.

Abstract: A structural assembly for a vehicle includes a battery structure having a battery frame. The structural assembly includes a vehicle frame and a vehicle body. The vehicle frame has opposed longitudinal rails. The vehicle body is separate from and mounted on the vehicle frame. The vehicle body includes opposed rockers extending in a longitudinal direction of the vehicle. Each opposed longitudinal rail is located between a respective rocker and the battery frame of the battery structure.

Abstract: Uplink high efficiency location of a user equipment (UE) includes initiating periodic or triggered location in the UE by a location server (LS) in a wireless network. The UE enters an idle state and monitors for triggering events. After detecting an event, the UE transmits an uplink positioning signal (UPS) to a base station, where the UPS encodes UPS data comprising a UE ID, an ID for the LS, an authentication code (AC) and location measurements. UPS transmission occurs in an uplink positioning occasion shared with other UEs. The location measurements may be ciphered but other UPS data is unciphered. The base station obtains additional location measurements and transfers the UPS data and the location measurements to the LS. The LS authenticates the UE ID using the AC, determines the UE location using the location measurements and transfers the location to an external client.

Abstract: Described herein are methods of sanitizing and preserving produce and other agricultural products, for example for consumption as Ready-to-Eat. The methods can comprise treating the products with a sanitizing agent and forming a protective coating over the products.

Abstract: Proppant embedment can sometimes be problematic during fracturing operations. A partially oxidized, amine-functionalized polysaccharide comprising a plurality of oxidatively opened monosaccharide units and bearing an amine moiety at one or more sites of oxidative opening may lessen the amount of proppant embedment that occurs. Fracturing methods may comprise providing a fracturing fluid comprising such a partially oxidized, amine-functionalized polysaccharide and a plurality of proppant particulates, introducing the fracturing fluid into a subterranean formation at a hydraulic pressure sufficient to create or extend one or more fractures therein, such that at least a portion of the plurality of proppant particulates become localized in the one or more fractures, and releasing the hydraulic pressure. Upon releasing the hydraulic pressure, embedment of the proppant particulates in a face of the one or more fractures is about 10% to about 40% of a grain size of the proppant particulates.

Abstract: Compositions comprising a neutral surfactant or a reaction product thereof and a reaction product of a saccharide polymer and a fatty acid may be obtained in the presence of water and a hydroxide base (optionally in the presence of the neutral surfactant), the saccharide polymer comprising a dextran, a dextrin compound, or any combination thereof. The reaction product of the saccharide polymer and the fatty acid may be present at a concentration effective to lower surface tension of the neutral surfactant. Depending on the fatty acid identity, among other factors, the compositions may promote emulsification or de-emulsification. In addition, the compositions may promote foam formation under appropriate conditions. Treatment fluids comprising the compositions, including foamed treatment fluids, may be introduced into a subterranean formation to perform a treatment operation in which fluid emulsification or de-emulsification may occur.

Abstract: According to embodiments, an example method for positioning an intelligent reflecting surface (IRS) using a transmitting device in a wireless communications network may comprise configuring the IRS to reflect a wireless reference signal back to the transmitting device and subsequent to configuring the IRS, transmitting the wireless reference signal from the transmitting device to the IRS. The method may also comprise receiving a wireless reflected signal at the transmitting device, wherein the wireless reflected signal comprises a reflection of the wireless reference signal, reflected by the IRS and determining measurements configured for positioning the IRS based at least in part on the wireless reflected signal, wherein a location of the IRS is determined based on the measurements.

Abstract: Methods and systems for wireless communication are provided. In one example, a mobile device is configured to: obtain beam support information of a plurality of cells; perform measurements of one or more signals at the mobile device based on the beam support information of the plurality of cells to support a location determination operation for the mobile device; and transmit results of the measurements of the one or more signals to at least one of a location server or to a base station to support the location determination operation. The beam support information may include: a number of beams supported at each cell of the plurality of cells, information to identify each beam of the number of beams supported at the each cell, beam width information of the each beam, and/or Positioning reference Signals (PRS) codebook information which encapsulates the beams which are enabled along various elevation and azimuth angles.

Abstract: Access, mobility management and regulatory services are supported for satellite access to a Fifth Generation (5G) core network (5GCN). Signaling including data and voice for radio cells supported by a satellite is transported between UEs and a core network via an earth station. When the satellite is transferred to a new earth station, the signaling can be transferred to the new earth station and possibly to a new base station. The UEs may remain with their current radio cells with a regenerative satellite or be assisted to remain with their current radio cells with a transparent satellite. The signaling transfer between the earth stations may occur at a Level 1 or Level 2. A modified handover procedure may be used with a regenerative satellite with split architecture when there is a change of base station.

Abstract: 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 determine 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.

Abstract: A fitting including a housing defining a bore. The bore of the housing at the first open end including a first threaded section, a first annular shoulder located inboard from the first threaded section, and a second annular shoulder located inboard from the first annular shoulder. A grip ring having a plurality of flexible teeth is positioned within the housing and seated against the second annular shoulder, wherein the flexible teeth grip an exterior surface of the pipe or conduit. A bonnet is seated against the first annular shoulder and has an exterior threaded surface that mates with the first threaded section of the bore. A bonnet washer is positioned between the grip ring and the bonnet, and a pair of seal members are positioned between the bonnet washer and the bonnet that sealingly engage with the exterior surface of the pipe or conduit.

Abstract: A user equipment (UE) may send a reporting capability to a network entity of a wireless network to indicate that the UE can report generalized unavailability periods to the wireless network for a plurality of different events, where the generalized unavailability periods comprise periods of time during which the UE does not have wireless communication access to the wireless network. The UE may later determine an upcoming unavailability period due to one or more of the plurality of events. The UE may then send an unavailability period report to the network entity prior to the unavailability period and indicative of the unavailability period. The UE may include in the report a start time, end time, duration and/or event for the unavailability period. The UE may later indicate to the network entity when the unavailability report has ended or has been cancelled or modified.