Abstract: Methods and systems are provided for service policy orchestration in a communication network. Orchestrating a service policy in a communication network may include, in response to receiving a service instance object and a first service event object; updating a service repository with the first service event object and the service instance object; selecting based on a first mapping table, at least one operator access domain linked to the first service event object for executing a service linked to the service policy; sending the first service event object and an operator specific service identifier to the selected at least one operator access domain, to allow the at least one operator access domain to update its service repository; receiving a first feedback data set from the at least one operator access domain; and updating a second mapping table with at least some data from the first feedback data set.

Abstract: Aspects include systems and methods to contemporaneously share and distribute media or content. Media sharing may have a plurality of configurations, comprising a plurality of computing devices, a media-sharing server, and a media server connected over a network. In an embodiment, a DJ may broadcast media or content received from a media server over a media-sharing server for a Listener to listen contemporaneously. A DJ may be made available to a Listener in a variety of ways, including permissions to connect to a specific user, proximity, or popularity. In an additional embodiment, contemporaneous may not necessarily mean simultaneous, but may instead be defined by listening to media or content in the same order and within a certain time period of the DJ. In a further example, the media-sharing server may act as a broker for a Listener to purchase or replay media or content from a third-party media seller.

Abstract: A method, a data processing system (DPS) and a computer program product for splitting input/output (I/O) functions between several network-connected communication devices and the DPS. The method includes receiving, via a processor of a computing system, a first request for a first session from a first communication device, initiating the first session and receiving a second request for shared access to the first session from a second communication device. The method further includes initiating concurrent access to the first session for the second communication device and generating shared output data for the first session. The method further includes splitting the shared output data into first partial output data for the first communication device and second partial output data for the second communication device. The method further includes transmitting the first partial output data to the first communication device and transmitting the second partial output data to the second communication device.

Abstract: The present disclosure relates to a method, device and product for managing application nodes in a distributed application system. In a method, status of a plurality of application nodes in the distributed application system is obtained. A failed application node is determined among the plurality of application nodes based on the obtained status. A parent application node of the failed application node is determined according to a hierarchical structure of the distributed application system, the hierarchical structure describing connection relationships among the plurality of application nodes.

Abstract: Systems and techniques are provided for syncing shared resource across multiple systems using an intermediary system. The system includes logic to store membership data that includes a plurality of members in a membership. The system includes logic to create a reference content hash for the shared resource of the membership. The system can download the content hash of a copy of shared resource, upon receiving a notification of a transaction with the copy of the shared resource. The system can compare the content hash of the copy with the content hash of the master copy to detect any changes to the copy of shared resource. The system can designate the copy of shared resource with updated content as master copy and fanout the master copy to storage accounts associated with members in the membership. The system can perform the fanout for sets of members in the membership.

Abstract: The subject matter of this specification can be implemented in, among other things, a method and a system to perform the method that includes receiving a request from a client device to execute an application, selecting servers that provide remote desktop environment and host the requested application, determining, based on a priority level for a client session to be established, a capacity of system resources and a current utilization level of each server, that the client device is to be directed to a first server, the first server having an expected utilization level that satisfies a threshold condition, and directing the request to the first server to establish the client session and to execute the requested application as part of the client session.

Abstract: A network function virtualization (NFV) platform may include one or more processors to identify a condition associated with the NFV platform, where the condition may affect operation of at least one virtual network function (VNF) hosted by or associated with the NFV platform; determine, based on the condition, information that may be provided or an action that may be performed with regard to the at least one VNF, and/or generate or transmit a message identifying the information and/or that may cause the action to be performed with regard to the at least one VNF.

Abstract: A computer implemented method for determining the identity of an Over-the Top (OTT) application or service being accessed over the Internet from a HTTP, HTTPS or QUIC connection request received in a network monitoring device. Determine if one or more entries are present in the received connection request have an IP address that matches a known server IP address. A determination is then made as to whether if the received connection request is one of a HTTP, HTTPS or QUIC connection request, and if this cannot be determined than determine if a subject field in the received connection request is available. And determine if a candidate domain name is available from IP cache created from one or more of the above steps if a subject field is not available in the received connection request.

Abstract: In one embodiment, the first processors of a mobile device determine an operating condition of the mobile device. These operating conditions are based on a current velocity of the mobile device, and the current time of day. If the operating conditions satisfy an operating criteria for the mobile device, the first processors send a message to second processors of the mobile device, causing one or more of the second processors to wake up from a sleeping state to an active state.

Abstract: Disclosed are a conversation contents summary generating method and a conversation contents summary generating device enabling communication between the conversation contents summary generating device and a user terminal in a 5G communication environment by generating and exposing a summary in a chat room by executing an installed artificial intelligence (AI) algorithm or a machine learning algorithm.

Abstract: The disclosure herein describes using a monitoring tool and a management tool from a cloud native system to monitor and manage an application executing on a legacy system. Network addresses of services running in the application on the legacy systems are discovered. Based on the discovered addresses, a probe is configured for execution on the legacy system by a monitoring tool deployed on the legacy system to obtain metrics data associated with the services running on the legacy system, the metrics data representing execution loads of the application. A management tool deployed on the cloud native system receives the obtained metrics data. The management tool compares the metrics data to one or more performance thresholds associated with the application. Based on the comparison, the management tool adjusts a quantity of instances of the application running on the cloud native system, enabling the cloud native system to share the execution loads.

Abstract: Methods, systems, and computer-readable media for segmentation of maintenance on distributed systems are disclosed. A data set is partitioned according to a hash function into a plurality of segments. A maintenance activity is initiated on a first segment. During the maintenance activity, a first request to perform a first action on the data set is received. Based at least in part on determining that the first request is associated with the first segment using the hash function, the first action is performed using additional processing associated with the maintenance activity. During the maintenance activity, a second request to perform a second action on the data set is received. Based at least in part on determining that the second request is associated with a second segment using the hash function, the second action is performed without the additional processing associated with the maintenance activity.

Abstract: Various embodiments are provided for using pessimistic scheduling for topology optimized workload placement by a processor in a computing environment. An excessive amount of computing resources may be requested (e.g., a pessimistic request) to execute a workload as compared to a required amount of the computing resources to execute the workload. The workload may be assigned to a selected configuration of the excessive amount of computing resources and releasing a remaining amount of the excessive amount of computing resources.

Abstract: Response delay associated with a state-based client-server application can be reduced with utilization of an application state server-side cache. A server caches data for a set of one or more possible states of a client-server application that may follow a current state of the application. The server rapidly responds to a client request with data that corresponds to an appropriate new state of the application in accordance with the application state server-side cache. The server determines that the application will transition to the appropriate new state from the current state of the application with the application state server-side cache based, at least in part, on an operation indicated by the client request.

Abstract: The present disclosure relates to a pre-5th-Generation (5G) or 5G communication system to be provided for supporting higher data rates Beyond 4th-Generation (4G) communication system such as Long Term Evolution (LTE). Disclosed is a method of operating a device in a communication system. The method includes: configuring a threshold parameter for data transmission/reception based on at least one of an application characteristic, a network utilization, and a network speed; and controlling data transmission/reception with a network based on the threshold parameter The threshold parameter is relevant to at least one of an amount of data, which can be received by the proxy device and an amount of data which can be transmitted by the proxy device.

Abstract: System, methods, and apparatuses used to monitor network traffic of a datacenter and report security threats are described. For example, one embodiment selects a first microservice of a first hierarchy, configures the microservices of a second lower-level hierarchy to remove the first microservice from load balancing decisions to the first hierarchy, moves the first microservice to another server, configures data plane connectivity to the first microservice to reflect a change in server, and configures the microservices of the second hierarchy to include the first microservice in load balancing decisions to the first hierarchy.

Abstract: Disclosed is a domain name bandwidth adjustment method and apparatus, wherein the method includes: determining whether a CDN system triggers a bandwidth speed limiting policy, if yes, determining a to-be-limited domain name from domain names served by the CDN system, and executing the bandwidth speed limiting policy on the target domain name; when the bandwidth speed limiting policy is being executed, determining an initial reference bandwidth of the target domain name, and comparing the initial reference bandwidth with an actual bandwidth of the target domain name within a specified observation duration, to determine whether to perform step adjustment on the initial reference bandwidth and determine whether to release the bandwidth speed limiting policy. In the technical solutions provided in the present disclosure, the bandwidth of the target domain name can be effectively controlled, and the bandwidth of the target domain name can be prevented from rising again.

Abstract: Systems and methods for resolving double address faults during the commissioning of a connected system are provided. Some methods can include identifying a subset of a plurality of devices in a region with a double address fault, displaying a first list of the subset, receiving user input selecting one of the subset, identifying a current location of a user, generating a map of the region, wherein the map identifies a respective location of each of the subset and includes visual signs to guide the user from the current location of the user to the respective location of the one of the subset, displaying the map, generating a second list of valid addresses assignable to the one of the subset to address the double address fault, and displaying the second list.

Abstract: The computerized method is shown and includes obtaining input from a data stream at an electronic device, wherein the input includes machine data, wherein the electronic device has stored thereon a first query, evaluating the query by processing the input according to the first query, responsive to detecting a failure during evaluation of the query resulting from a lack of enrichment data stored on the electronic device, recording a first identifier corresponding to the enrichment data, transmitting the first identifier to a remote server computer system, receiving a communication from the remote server computer system, wherein the communication includes the enrichment data, and evaluating the query by processing second input from the data stream according to the first query and the enrichment data. In some instances the enrichment data includes contextual information for parsing the data stream and converting extracted data into an alternative format.

Abstract: A system and method for improved remote direct memory access (RDMA) for multi-host network interface controllers (NIC), the method including: allocating a first key to a first host, the first key corresponding to a first address of a memory device of the first host; and allocating the first key to a second host, wherein the second host is an RDMA NIC (rNIC) configured to offload at least a portion of storage operations from the first host.