Abstract: Embodiments of a system and method for low-latency content streaming are described. In various embodiments, multiple data fragments may be sequentially generated. Each data fragment may represent a distinct portion of media content generated from a live content source. Each data fragment may include multiple sub-portions. Furthermore, for each data fragment, generating that fragment may include sequentially generating each sub-portion of that fragment. Embodiments may include, responsive to receiving a request for a particular data fragment from a client during the generation of a particular sub-portion of that particular data fragment, providing the particular sub-portion to the client subsequent to that particular sub-portion being generated and prior to the generation of that particular data fragment being completed in order to reduce playback latency at the client relative to the live content source.

Abstract: In one general sense, display of content communicated by a sender communication device to a destination communication device may be enabled by receiving, at a destination communication device, content to be displayed by the destination communication device. Characteristics of a display of the received content by the destination communication device may be algorithmically identified in accordance with display configuration settings for the destination communication device. Based on the identified characteristics, at least one change to be made to capture configuration settings at a capturing communication device used to capture the received content may be identified. At least one alternative capture configuration setting may be communicated to the capturing communication device. Content that is captured by the capturing communication device is received at the destination communications device based on the alternative capture configuration setting communicated.

Abstract: A content streaming system and methodology for facilitating the management of content streaming. A content delivery service receives streaming content that is encoded according to an encoding profile. The content delivery service decodes the received encoded content and encodes the decoded content according to a plurality of encoding profiles. Additionally, the content delivery service reuses the received encoded content stream from the content provider.

Abstract: A system includes a load balancer and storage including a first data structure and a second data structure. Each of the data structures includes a plurality of different weight levels. At least one of the weight levels of the first data structure includes an identifier of a target. At least one of the weight levels of the second data structure includes a map that associates a target identifier with a final weight value. Responsive to receipt of a request and responsive to a target identifier included at a given weight level in the first data structure corresponding to a pointer, the load balancer selects the target identified in the first data structure at the given weight level. Responsive to no target identifiers included at the given weight level in the first data structure, the load balancer selects a target identified in the second data structure at the given weight level. The load balancer forwards the request to the selected target.

Abstract: A hub apparatus and a method are provided for selecting a device. The method includes receiving a service request; determining a sensor based on the received service request; receiving state information from a device including the determined sensor; and selecting the device based on the received state information.

Abstract: Systems and apparatuses for performing fast file transfers and methods for making and using the same. In various embodiments, the system advantageously can eliminate distance constraints between multi-site computational environments, provide a dramatic reduction in transfer and/or dynamically provision bandwidth on a fabric of the system among other things.

Abstract: In one example, the present disclosure describes a device, computer-readable medium, and method for varying the aggregation periods for data flows relative to the values of the data contained in the flows. For instance, in one example, a method includes intercepting a first flow and a second flow traversing a communications network, assigning a first value to the first flow and a second value to the second flow, wherein the first value is higher than the second value, aggregating the first flow into a first database record according to a first aggregation period, aggregating the second flow into a second database record according to a second aggregation period that is longer than the first aggregation period, and storing the first database record and the second database record in a database.

Abstract: In one embodiment, a method includes identifying a mobile service provider network (SPN) and a geographic location of an online social network user and accessing a service-provider table associated with the identified mobile SPN and with the geographic location. The service-provider table indexes a reliability score and a sampling amount for multiple messaging-service providers in the geographic location. The method further determines, based on the service-provider table, whether any of the messaging-service providers has a sampling amount below a threshold sampling amount and sends messaging traffic via the determined messaging-service provider until the sampling amount is greater than or equal to the threshold sampling amount. The messaging traffic is used to update the reliability score for the messaging-service provider.

Abstract: The present invention is directed to methods and systems for requesting information from a mobile device with a fencing agent. The fencing agent determines a position with a DNS resolver, queries geofences with an IP address, receives an anchor point with an IP address from the DNS resolver. The device with the fencing agent is able to receive multiple anchor points within multiple geofences within an ROI and translate fence points into fence geometries. Geofence information is stored and registered in a database of geofences, and each geofence is associated with a plurality of geographic designators, wherein each of the plurality of geographic designators is associated with an IP address.

Abstract: Disclosed are systems, methods, and computer-readable storage media to select content to present to a user are disclosed. In one aspect, a method includes determining a content consumption rate of the user, and selectively presenting content to the user based on the content consumption rate. The content consumption rate may be determined based on a number of media content presented to the user over a period of time. If the number is above a threshold, a first type of content may be presented, while if the number is below (or equal) to the threshold, a second type of content, or in some aspects, no content, may be presented. After the selective presentation, additional content may be presented regardless of the content consumption rate.

Abstract: A system and computer-implemented method to test end-to-end performance of a server, wherein the method includes transmitting from a processing device of a remote test system, to at least one monitor device, a proxy-based test for execution by the at least one monitor device to emulate end-user communication using a protocol via one or more networks with a web-based server coupled to the at least one monitor device. The method further includes receiving by the processing device, from the at least one monitor device, responses by the web-based server to the proxy-based test, and performing by the processing device automated web application testing to measure characteristics of communication between the at least one monitor device and the web-based server, the communication including user-emulated messages from the at least one monitor device executing the proxy-based test to the web-based server and corresponding responses from the web-based server.

Abstract: A video packet stream is transmitted from a transmitting device to a receiving device over a network, by transmitting an audio packet stream to the receiving device, determining a measure of network bandwidth in dependence on one or more metrics associated with receiving the audio packet stream at the receiving device, and enabling a video packet stream in dependence on the determined measure.

Abstract: Replicating on a test server a production load of a production server. A plurality of messages representing the production load on the production server can be received from the production server. Each message can correspond to a respective client request received from a respective client. Responsive to receiving each message, in real time, data can be parsed from the message and, from the parsed data, a replicated client request corresponding to the client request can be generated, wherein the replicated client request includes state information representing a unique state formed between the production server and the respective client. The replicated client request can be communicated, in real time, to a test server in order to replicate the production load on the test server.

Abstract: Methods, systems, and computer readable media for providing intent-driven microapps for execution on communications network testing devices. A method includes receiving a configuration definition specifying a user-declared intent for testing a communications network. The method includes accessing a catalog of intents and determining, based on one or more entries in the catalog of intents matching the configuration definition specifying the user-declared intent, one or more applications from a repository of network testing or visibility applications and at least one configuration file. The method includes installing the one or more applications on a network testing device and configuring the one or more applications using the configuration file, causing the network testing device to test the communications network and to fulfill the user-declared intent specified in the configuration definition.

Abstract: Techniques discussed herein improve a user's playback experience of a multimedia file by automatically adjusting playback settings based on change history data stored in one or more profiles. A system is configured to detect and collect information regarding changes to playback settings made by one or more users, and/or made in response to input from one or more users, during presentation of a media title, such as a song and/or movie, on one or more computers. This information is processed by a backend process on one or more server computers to determine predicted preferred playback settings for a particular user using a particular computer or playback device, requesting a particular multimedia file.

Abstract: Replicating on a test server a production load of a production server. A plurality of messages representing the production load on the production server can be received from the production server. Each message can correspond to a respective client request received from a respective client. Responsive to receiving each message, in real time, data can be parsed from the message and, from the parsed data, a replicated client request corresponding to the client request can be generated, wherein the replicated client request includes state information representing a unique state formed between the production server and the respective client. The replicated client request can be communicated, in real time, to a test server, the replicated client request replicating the production load on the test server.

Abstract: Systems and methods are described for a media guidance application (e.g., implemented on a user device) that improves quality of service while streaming code-agnostic content by optimizing buffering based on bit rate.

Abstract: A storage system monitors system performance metrics and client performance metrics related to input/output (I/O) operations. The storage system, generates a performance adjustment value for each client using a proportional-integral-derivative (PID) controller to match the corresponding respective target performance value within a time period based on feedback of the respective monitored client performance metric and the system performance metric. The storage system, throttles I/O operations for each client during the time period such that the respective client performance moves toward the corresponding respective target performance value.

Abstract: Systems and methods of the present invention provide for a server computer coupled to a network and configured to: receive an image; transmit the digital image to an API operated by at least one metadata generation service, and receive a metadata data set about the digital image, prioritize a plurality of keywords within the data set, generate a list of candidate domain names including a keyword, insert a second candidate domain name into the list comprising a keyword replacing or concatenated to the keyword and associated with a lower priority than the keyword; and transmit the list to a client computer for display.

Abstract: A content delivery system includes a trusted holder of profile data arranged to store information concerning a conscious entity, a content delivery requirement entity, a content intermediary entity; and a source of content. The trusted holder of profile data is arranged to issue profile reference data to the content delivery requirement entity in response to a request therefrom, and to communicate the profile reference data and at least part of the stored information concerning the conscious entity to the content intermediary entity, the request for content provision being capable of identifying the conscious entity to the trusted holder of profile data. The content intermediary entity is arranged to source, when in use, relevant content from the source of content using the at least part of the stored information concerning the conscious entity.