Abstract: A file sharing method includes that a first mobile terminal establishes a connection to a second mobile terminal. The first mobile terminal displays at least two windows. One of the window includes at least one first file stored in the first mobile terminal, the other window includes a file directory of the second mobile terminal, and the file directory includes at least a first folder. The first mobile terminal sends the first file to the second mobile terminal in response to an operation performed by a user on the first file.

Abstract: A method for the adaptive selection of a scheduling scheme for a data packet transmission in a multipath communication system. The method includes determining at least two transmission path parameters for each transmission path of at least two transmission paths of two or more transmission paths for a multiplicity of data packets, the multiplicity of data packets being transmitted via the two or more transmission paths; determining a correlation between at least one transmission path parameter of at least two transmission path parameters of a transmission path and a corresponding transmission path parameter of at least two transmission path parameters of one or more other transmission paths from the two or more transmission paths for the multiplicity of data packets; and adaptive selection of a scheduling scheme for a data packet transmission via the two or more transmission paths based on the determined transmission path parameters and the correlation.

Abstract: Embodiments of the disclosure relate to proxying at least one email resource from at least one email service to at least one client device, determining whether the email resources are accessible to the client devices via at least one unauthorized application on the client devices, and modifying the email resources to be inaccessible via the unauthorized applications on the client devices in response to a determination that the email resources are accessible via the unauthorized applications on the client devices.

Abstract: The present disclosure relates to systems, methods, and computer readable media for receiving and processing a request to deploy network functions across one or more deployment areas of a telecommunications network. Systems described herein process a request by applying a hierarchical configuration model including a hierarchy of configuration management instructions that can be applied to a request that complies with a format of the hierarchical configuration model. Features described herein facilitate deployment of unique configuration instructions across multiple network functions and across multiple deployment areas based on a single request and without further user interaction with respect to each of multiple network functions.

Abstract: Various example embodiments described herein generally relate to apparatuses, methods and computer programs. For instance, an apparatus may include at least one processor and at least one memory including computer code, the at least one memory and the computer code configured, with the at least one processor, to cause the apparatus at least to receive, at a user plane function, a request to establish a session from a session management function, where the user plane function is part of a set of user plane functions. The at least one memory and the computer code may be further configured, with the at least one processor, to cause the apparatus at least to cause a response to be provided to the session management function, where the response includes information uniquely identifying the session in the set of user plane functions.

Abstract: Embodiments of the present disclosure disclose a live streaming method and system, a server, and a computer storage medium. The method includes: providing, by a first end for information interaction, a first audio/video live stream for a server, and providing, by a second end for information interaction, a second audio/video live stream for the server. The method further includes performing, by the server, coding and processing on the first audio/video live stream and the second audio/video live stream, to obtain a third audio/video live stream, and pushing the third audio/video stream to a third end for information interaction; and receiving, by the third end, audio/video content of the first end and the second end according to the third audio/video live stream.

Abstract: A method of delivering a media stream in a network having first and second media servers each capable of delivering segmented media content to a requesting media client. The network provides for HTTP-based delivery of segmented media, and the media client is supported on a client-side device. The method begins by associating the media client with the first media server. As the first server receives from the media client request for media content segments, request times for a given number of the most-recent segments requested are used to generate a prediction, by the first server, of when the media client has transitioned from a start-up or buffering state, to a steady state. In response to a new segment request being received, and upon the first server predicting that the media client has completed a transition to steady state, the new segment request is redirected to the second media server.

Abstract: An approach for restoring system functionality when a primary maintenance interface is unavailable is provided. In an embodiment, a computer maintenance application that is configured to use a Virtual Telecommunications Access Method (VTAM) interface to connect to a mainframe system is retrieved. A mainframe system is accessed with the computer maintenance application using the VTAM interface. During the access, a maintenance activity is performed on the mainframe system using the computer maintenance application.

Abstract: Provided is a system and method for resiliency testing at a session level. A fault injection request is received from a client device associated with a user, via a user interface. The fault injection request defines an active impairment of one of a service or an endpoint with a blast radius restricted to a scope of the received fault injection request. The scope of the received fault injection request corresponds to a first session in a production environment or a lower environment. A client request is received from the client device within the blast radius of the active impairment. Based on the fault injection request and a persistence within the blast radius, the one of the service or the endpoint is impaired in the first session. A response, received from an entity associated with the one of the service or the endpoint, is transmitted to the client device.

Abstract: Examples of the present disclosure describe a testing framework for adaptive virtual services. In an example, a function vendor provides a network function having stated specifications to a service provider. A derived signature is generated for the network function (e.g., based on associated metadata, an image associated with the network function, and/or a network signature for the network function), which is used to classify the network function. The testing framework is used to test the network function according to its classification, thereby determining a set of capabilities. In examples, a network function having the same or similar signature as a previously tested network function may be categorized according to the previously tested network function. The network function is categorized according to its determined capabilities and added to an inventory of network functions for the service provider. Network functions in the inventory can then be selected to form a computer network.

Abstract: A method of load balancing in a communications network includes transmitting, by a source node, to a destination node, a first plurality of packets of a “flowlet” of a flow of packets. Each of the first flowlet of packets includes a plurality of header fields and a randomizer. The header fields and the randomizer are used by a networking device located between the source node and the destination node to select an output port of the networking device for the packets of the first flowlet. Further methods include selecting, by the source node, based on a criteria, a second randomizer for inclusion in a plurality of packets of a second flowlet of packets, waiting a time delay after transmitting the first flowlet of packets, then, inserting the second randomizer into the sequential second flowlet of packets, and transmitting the second flowlet of packets.

Abstract: Techniques for analyzing traffic originating from a host device in a wireless network to identify one or more virtual machines (VMs) running on the host device and connected to the network via the host device in bridge mode. When a VM is created in bridge mode behind a host device, the traffic originated by the VM will have the source Media Access Layer (MAC) address of the host device. According to techniques described herein, devices and/or components associated with the network may profile the traffic to identify an address of the VM, such as by analyzing dynamic host configuration protocol (DHCP) packets to determine the Internet Protocol (IP) address of the VM. Once the IP address and the MAC address of the VM is known, the components and/or devices may apply security policies to the VM that may be different than security policies applied to the host device.

Abstract: Techniques for a Predictive Connection Manager Service (PCMS) to predict when client applications will send service requests to backend services, and proactively establishes connections, caches data, or takes other actions, to reduce latencies between receipt of and response to these service requests. The PCMS analyzes historical usage data for the client applications to identify usage patterns, and uses those usage patterns to proactively scale resources to handle service requests. The PCMS can be implemented as a pass-through proxy for client applications to reduce frictions for managing how users interact with backend services. For instance, the PCMS can install client-side drivers such that updates or patches for the drivers need only be installed on the PCMS rather than on each client device.

Abstract: The present disclosure relates to email synchronization methods and electronic devices. In one example method, an electronic device obtains an email identifier of an email. The electronic device sends, to a server, a first request including the email identifier. The electronic device receives a first response from the server and extracts the email and the structure information from the first response. The electronic device determines object identifiers of objects in the message body based on the structure information. The electronic device sends a second request to the server if information of a first object in the message body fails to be downloaded, where the second request includes the email identifier and an object identifier of the first object. The electronic device receives a second response from the server and extracts the information of the first object from the second response.

Abstract: A first meshnet device in a mesh network, the first meshnet device configured to: determine a first range of first subnet IP addresses associated with a first LAN and a second range of second subnet IP addresses associated with a second LAN; determine a conflict that a first subnet IP address assigned to a first LAN device in the first LAN matches a second subnet IP address assigned to a second LAN device in the second LAN; map an association between an alternate IP address and the first subnet IP address; transmit, to a second meshnet device, the association between the alternate IP address and the first subnet IP address; and receive, from the second meshnet device, an initiation network packet to be transmitted to the first LAN device, the initiation network packet indicating the alternate IP address as a destination address is disclosed. Various other aspects are contemplated.

Abstract: Disclosed are a method and a system for processing public sentiment data, computer storage medium and an electronic device. The system includes: a network data integration platform configured to audit and analyze collected network public sentiment to acquire a sensitivity level of the network public sentiment, and send the network public sentiment and the sensitivity level of the network public sentiment to a big data cluster; the big data cluster configured to send the filtered network public sentiment to a business data integration platform; the business data integration platform configured to screen enterprise public sentiment from the filtered network public sentiment, and store an association relationship among the enterprise public sentiment, an acquired user account level and a sensitivity level of the enterprise public sentiment to a database server; and a data exhibition platform configured to exhibit the enterprise public sentiment with the target sensitivity level to an authenticated user.

Abstract: A method for controlling media reception at an electronic device communicating with at least one external device includes establishing a communication session between the electronic device and the at least one external device via a server; in response to establishing the communication session, creating an instance of a first reception control state machine for controlling multiple media receptions in the communication session; receiving, from the server, a media transmission notification indicating that a media reception is available from an external device; receiving, from a user of the electronic device, an input for permitting the media reception; and in response to receiving the input, transmitting a media reception request requesting the media reception to the server and creating an instance of a second reception control state machine for controlling the media reception.

Abstract: A method, an apparatus, a device and a system for session reestablishment and a computer storage medium. The method includes: transmitting a session reestablishment request of reestablishing a predetermined session to a session receiver, in a case that a session initiator determines that a predetermined session established with the session receiver is interrupted and the session receiver supports reestablishment of the predetermined session; and reestablishing, by the session initiator, the predetermined session with the session receiver according to a session reestablishment parameter of the predetermined session in a case that an acknowledgment for the session reestablishment request is received from the session receiver. The session reestablishment parameter is determined based on a status parameter of the predetermined session during interruption. Additionally, a method, an apparatus, a device and a system for session sharing, and a computer storage medium.

Abstract: Technology related to managing network services using multipath protocols is disclosed. In one example, a method includes intercepting a multipath protocol request from a requesting host for a connection to a service. The multipath protocol request is intercepted by an intermediary server. A target host different than the intermediary server can be selected to provide the service. A multipath protocol packet can be sent from the intermediary server to the requesting host. The multipath protocol packet can add a subflow of the connection using an address of the target host. The subflow can enable a path between the requesting host and the target host that does not traverse the intermediary server.

Abstract: A method, computer program product and system for streaming measurement data that includes a number of provider devices configured to provide a number of data streams that each include multiple structured data records indicative of measurement data obtained from a number of data sources of an industrial facility, a registry device configured to store, for each data stream, a semantics specification indicative of a semantics of the structured data records of the data stream; and a number of consumer devices configured to, for at least one data stream, (i) receive the data stream provided by the corresponding provider device, (ii) obtain the measurement data from the structured data records based on the semantics specification of the received data stream stored in the registry device, and (iii) consume the obtained measurement data, such that versatility is increased when multiple provider devices operate according to different semantics.