Abstract: A system includes at least one processor and at least one memory including instructions that, when executed by the at least one processor, cause the at least one processor to perform operations. The operations include providing a secure link to an auditable, machine-readable dataset to a client device of a user, the auditable, machine-readable dataset comprising data. At least one policy constraint is provided to at least a portion of the data in the dataset. In response to detecting activation of the secure link at the client device, one or both of the user and the client device is authenticated based on the policy constraint. Streaming access is provided to the auditable, machine-readable dataset in real-time.

Abstract: In the present disclosure, systems and methods are described for allowing a non-code user to create to transform a database in an ETL pipleline. Specifically, as disclosed herein, a user can take a database and receive a ruleset to apply to the database in an ETL pipeline. The data linting system may take the database and extract a schema and a data sample from it. Further, the data linting system may use the schema and data sample to create two rulesets. With these rulesets, the data linting system combines them to create a final ruleset which may be validated using the data sample. The data linting system then sends the final ruleset and the validation report to the user. With this system, the user only needs to give it a database and will receive a ruleset that is able to be immediately used in an ETL pipeline.

Abstract: Aspects of the subject disclosure may include, for example, a method for spherical video streaming over a network by a processing system including a processor, the method including prefetching audio data for rendering the spherical video; determining whether there is a single source or a plurality of sources of audio in the audio data; responsive to a determination that there is only one dominant source of the audio in the audio data, prefetching video data in a field of view centered on spatial coordinates of the dominant source of audio; responsive to a determination that there is the plurality of sources of the audio in the audio data, sorting the plurality of sources of the audio according to an estimated sound source energy for each source in the plurality of sources, thereby creating a sorted list of the plurality of sources; and prefetching video data in plural fields of view centered on spatial coordinates of each audio source in the sorted list of the plurality of sources, wherein the prefetching is

Abstract: Described herein are a polyamide composition and a molded article comprising such polyamide composition, such as a mobile electronic device component. The polyamide composition comprises a polyamide polymer, an electrically conductive material comprising carbon fibers, carbon nano-tubes, or any combination thereof, and a glass filler having tri-dimensional structures characterized by an average length of at most 500 microns, said glass filler comprising at least 20 wt % glass flakes. The polyamide composition and the molded article exhibit near-isotropic mold shrinkage, low warpage and near-isotropic CLTE (Coefficient of Linear Thermal Expansion) and are electrostatic dissipative (ESD).

Abstract: Aspects of the subject disclosure may include, for example, a method that includes obtaining media content from a content provider via a communication network that includes cells each associated with user equipment devices (UEs); obtaining information from a network element of the communication network, where the information includes cell load data for each of the cells and mapping data for the cells and associated UEs, and is collected by the network element in real time; determining that a cell is congested based on the information; performing, for a UE of the congested cell, a congestion shaping (CS) procedure that includes a shaping level for a media content flow associated with that UE; and adjusting the CS procedure based on additional information provided by the network element in real time or near-real time. Other embodiments are disclosed.

Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system obtains information from a network element of a communication network that includes cells each associated with user equipment devices (UEs); the information includes mapping data for each of the cells and the UEs associated with the respective cells, and the network element is in communication with the processing system via the communication network. The method also includes generating a historical record of cell load data representing content distributed to the cells from the processing system; determining that a cell is congested, based on the historical record; and performing a congestion shaping (CS) procedure for each of the UEs associated with the congested cell. Other embodiments are disclosed.

Abstract: Aspects of the subject disclosure may include, for example, a method in which a processing system generates a mapping record including static mapping data for cells in a communication network and user equipment devices associated with those cells. The method also includes obtaining cell load data representing video content distributed to the cells from the processing system; determining, based on the cell load data, that a cell is congested; identifying user equipment devices associated with the congested cell; and performing, for each of the user equipment devices associated with the congested cell, a congestion shaping (CS) procedure that includes a shaping level for a video content flow associated with that user equipment device. Other embodiments are disclosed.

Abstract: Systems and methods are disclosed for parallelizing service function chains.

Abstract: Systems, computer-readable media, and methods are disclosed for parallel data processing for service function chains with network functions spanning multiple servers. An example system includes a first server hosting a first network function of a service function chain, a second server hosting a second network function of the service function chain, a mirror function deployed in a first switch to replicate a plurality of packets received by the system and to send respective copies of the plurality of packets to the first network function and to at least one of the second network function and a third network function of the service function chain, and a merge function deployed in a second switch to merge respective outputs of the first network function and the at least one of the second network function and the third network function.

Abstract: Aspects of the subject disclosure may include, for example, obtaining a first plurality of inputs that identify a plurality of geographical locations and a plurality of infrastructure located at the plurality of geographical locations, classifying each of the plurality of geographical locations in accordance with the first plurality of inputs to obtain a plurality of classes, obtaining a second plurality of inputs that identify costs, revenue, profits, or any combination thereof, associated with the plurality of infrastructure, processing the second plurality of inputs in conjunction with the plurality of classes to identify a first plurality of locations included in the plurality of geographical locations to decommission infrastructure included in the plurality of infrastructure, and presenting the first plurality of locations via a device. Other embodiments are disclosed.

Abstract: Described herein is a polyamide composition comprising two polyamides and glass fiber, wherein one of the polyamides is a polyphthalamide formed by polycondensation from various monomers: dicarboxylic acid(s) with diamine(s) and/or amino acid(s), wherein at least one monomer contains a cyclohexyl group. It was surprisingly discovered that the polyamide composition has improved warpage and/or mold shrinkage properties, excellent mechanical performance and high Tg and/or Tm. Due to the excellent performance, the polyamide composition is suitable for molding and can be desirably incorporated into mobile electronic device applications.

Abstract: Described herein are polymer compositions including a polyphthalamide having a carbon/amide molar ratio greater than 8, a functionalized polyolefin, and a glass fiber, where the weight ratio of the functionalized polyolefin to the total weight of the polyphthalamide and the functionalized polyolefin in the polymer composition is more than 0 and at most 27%. It was surprisingly discovered that the polymer compositions had excellent dielectric performance, acid resistance, and improved mechanical performance, particularly tensile elongation and un-notched Izod impact, relative to corresponding polymer compositions omitting such functionalized polyolefin. Due to the excellent performance, the polymer composition can be desirably incorporated into mobile electronic device components.

Abstract: A system includes at least one processor and at least one memory including instructions that, when executed by the at least one processor, cause the at least one processor to perform operations. The operations include providing a secure link to an auditable, machine-readable dataset to a client device of a user, the auditable, machine-readable dataset comprising data. At least one policy constraint is provided to at least a portion of the data in the dataset. In response to detecting activation of the secure link at the client device, one or both of the user and the client device is authenticated based on the policy constraint. Streaming access is provided to the auditable, machine-readable dataset in real-time.

Abstract: The invention pertains to a polymer composition comprising 10-82 wt. % of a thermoplastic polymer, 5-45 wt. % of carbon fibers, and 13-45 wt. % of hollow glass beads. The resulting composition has an improved combination of tensile modulus and tensile strain with respect to known composition.

Abstract: Described herein are polyester compositions including a semi-aromatic, semi-crystalline polyester, a polyolefin and a glass fiber having a low Dk and low Df (“low Dk/Df glass fiber”). The concentrations of the semi-crystalline polyester and polyolefin are selected such that the polyester weight ratio is from 70% to 95%. It was surprisingly found that when the polyester weight ratio was in the aforementioned range, the polyester compositions had an excellent balance of dielectric properties (Dk and Df) and mechanical properties (e.g., notched impact strength). It was also surprisingly found that when polyester composition further included high Dk/Df glass fibers, the balance of dielectric and mechanical properties was still further improved when the polyester weight ratio was from 75% to 93%. Due at least in part to the excellent balance of dielectric and mechanical properties, the polyester compositions can be desirably incorporated into mobile electronic device components.

Abstract: Network capacity planning based on application performance can include detecting a data session occurring on a network, identifying an application being used for the data session, where the application can include a video application, determining if a performance model for the video application exists, the performance model describing performance metrics and quality of service events associated with the video application, determining, based on the performance model, a capacity planning trigger for the video application, where the capacity planning trigger can include increasing network capacity based on the needs and a quality of service associated with the video application during the data session, and generating a command that, when executed by a network entity, causes the network entity to implement the capacity planning trigger on the network.

Abstract: Systems, computer-readable media, and methods are disclosed for parallel data processing for service function chains with network functions spanning multiple servers. An example system includes a first server hosting a first network function of a service function chain, a second server hosting a second network function of the service function chain, a mirror function deployed in a first switch to replicate a plurality of packets received by the system and to send respective copies of the plurality of packets to the first network function and to at least one of the second network function and a third network function of the service function chain, and a merge function deployed in a second switch to merge respective outputs of the first network function and the at least one of the second network function and the third network function.

Abstract: Aspects of the subject disclosure may include, for example, embodiments for selecting a first camera from one or more cameras communicatively coupled to a computing device. Further embodiments include adjusting a first hardware controller on the first camera in response to detecting a network condition of a communication network resulting in an adjusted first camera. Additional embodiments include capturing first video content with the adjusted first camera. Also, embodiments include transmitting the first video content to a video content server over the communication network. Other embodiments are disclosed.

Abstract: Aspects of the subject disclosure may include, for example, a method including providing a video presentation to user devices. A latency related to the video presentation is determined for each device; a high-latency user device is identified having greater latency than other, low-latency devices. Field of view information is analyzed for each of the low-latency devices; based on the analyzing, a field of view of the high-latency user device is predicted. In accordance with the predicting, a predicted viewing map for the high-latency user device is generated. The video presentation for the high-latency user device is adjusted based on the predicted viewing map. Other embodiments are disclosed.

Abstract: The concepts and technologies disclosed herein are directed to a network-assisted Raft consensus protocol, referred to herein as “NetRaft.” According to one aspect of the concepts and technologies disclosed herein, a system can include a plurality of servers operating in a server cluster, and a plurality of P4 switches corresponding to the plurality of servers. Each server of the plurality of servers can include a back-end that executes a complete Raft algorithm to perform leader election, log replication, and log commitment of a Raft consensus algorithm. Each P4 switch of the plurality of P4 switches can include a front-end that executes a partial Raft algorithm to perform the log replication and the log commitment of the Raft consensus algorithm. The back-end can maintain a complete state for responding to requests that cannot be fulfilled by the front-end. The requests can include read requests and/or write requests.