Abstract: Presented herein are systems and methods for managing networked environments. A computer system may provide a user interface for configuring a plurality of groups of servers each hosting a resource for an application. The user interface may include: a first element configured to select, upon interaction, at least one group of servers from the plurality of groups of servers to which to install a patch for the application; a second element configured to identify, upon interaction, a first group of servers of the plurality of groups of servers to which to transfer network traffic associated with the application and communicated with a second group of servers of the plurality of groups of servers; and a third element configured to provide, upon interaction, one or more performance indicators for at least one of a plurality of functions of the application.

Abstract: The present application is directed to a distributed system that provides multi-cloud aggregation and that includes a cloud-connector server, cloud-connector nodes, and one or more service-provider nodes that cooperate to provide services that are distributed across multiple clouds. A service-provider node obtains tenant-associated information from a virtual data center in which the service-provider node is installed and provides the tenant-associated information to the cloud-connector server.

Abstract: Systems, methods, and devices for decentralized notification services are disclosed. In some aspects, the techniques described herein relate to: providing a distributed notification service configured to execute on each node of a plurality of nodes of a decentralized peer-to-peer platform; determining, by the distributed notification service of a first node, a notification definition, where the notification definition is from a catalog of notification definitions and included in a distributed application executing on the first node; sending, by the distributed notification service of a second node, a notification message, where the notification message is associated with the notification definition; receiving, by the distributed notification service of the first node, the notification message; and delivering, by the distributed notification service of the first node, the notification message in the distributed application executing on the first node.

Abstract: In a remote control system (101), a terminal (121) waits for an instruction to be transmitted from a mediation device (111) by a browser, a virtual desktop, or the like. A remote controller (131) sends, to the mediation device (111), identification information that identifies the terminal (121) to be controlled and a service to be received by that terminal (121). If the terminal (121) identified by the sent identification information is waiting, the mediation device (111) transmits, to the waiting terminal (121), an instruction specifying the service identified by the sent identification information. The waiting terminal (121) sends, to a server (171) related to the service specified in the transmitted instruction, a request related to the service specified in the transmitted instruction. Note that it is possible to configure such that the server (171) provides the service after performing a confirmation that the terminal (121) that sends the request is the terminal (121) to be controlled.

Abstract: Disclosed are a live broadcast stream pushing method and apparatus, and an electronic device. One specific embodiment of the method comprises: receiving viewing permission setting information, wherein the viewing permission setting information is used for representing viewing permission of viewing a live broadcast stream of a multimedia conference; on the basis of the live broadcast starting state of the multimedia conference and the viewing permission setting information, determining whether to push the live broadcast stream of the multimedia conference to a requester who requests the live broadcast stream; and in response to determining to push the live broadcast stream of the multimedia conference to the requester, pushing the live broadcast stream of the multimedia conference to the requester. According to the embodiment, the flexibility of pushing a live broadcast stream of a multimedia conference is improved.

Abstract: Methods and systems for cache optimization are described. Content items served to client devices of a content distribution network may be associated with a cache value. The cache value for a content item may cause a cache device to cache the content item for a period of time. The cache value for the content item may be updated based on increasing or decreasing popularity. The content item may be encoded at a plurality of bitrates, and cache values may vary across the plurality of bitrates such that multiple copies of the content item may each be cached for varying periods of time depending on a corresponding bitrate.

Abstract: A communication method between road users, which can each connect to a server via at least one communication interface. The following steps carried out by the server for establishing communication: establishing local and thematic information for determining communication participants; determining a group of communication participants based on local and thematic information, with a local area being defined for the local restriction of the communication participants and with at least one technological aspect and/or one interest-based aspect being taken as a basis for the thematic restriction on the part of the server; and granting permission for data communication by the road users based on the server prioritizing the data transmitted by the road users to the server once the group has been determined. The local and thematic information determined from the average of the spatial coordinates of the road users and respective average speed and average direction of the road users.

Abstract: Systems, methods, and computer-readable media for offloading session management processing into a forwarding plane. In some examples, a subscriber is coupled to a network endpoint through a session manager during a network session of the subscriber in a network environment. A session manager offloading system of the session manager can be maintained in a vector packet processing system in a forwarding plane of the network environment. The session manager offloading system can be configured to offload processing from the session manager into the forwarding plane. Further, at least a portion of subscriber traffic in a stream between the subscriber and the network endpoint through the session manager can be intercepted. Subsequently, the at least the portion of the subscribed traffic that is intercepted can be processed at the session manager offloading system as part of offloading the processing from the session manager into the forwarding plane.

Abstract: Examples are disclosed for remote management of a computing device. In some examples, a secure communication link may be established between a network input/output device for a computing device and a remote management application. Commands may be received from the remote management application and management functions may be implemented at the network input/output device. Implementation of the management functions may enable the remote management application to manage or control at least some operating parameters of the computing device. Other examples are described and claimed.

Abstract: The invention discloses a method for modifying functionality of a real-time communications system. The method comprises establishing a real-time communication session (100) between a first participant (A) and a second participant (B); responsive to detecting a trigger event, selecting a first redaction algorithm (112) of a plurality of redaction algorithms; and adding the first redaction algorithm to the real-time communication session as a virtual participant (C). The first redaction algorithm is configured to redact data appearing in a data stream to be transmitted from the first participant to the second participant during the real-time communication session.

Abstract: Described are examples for techniques to increase service reliability by reusing session-stateful service instances within a single long-lived session. A system for routing sessions within a network includes a first server hosting a first instance of a first service configured to establish a first network session for a subscriber with a first instance of a second service. The system includes a second server hosting the first instance of the second service configured to select the first instance of the first service to establish a second network session for the subscriber. The second service may copy header information from a first session invite to a second session invite for the second network session. The first network session remains active for a duration of the second network session. Reusing the first instance of the first service reduces the number of potential failure points to increase reliability of the long-lived session.

Abstract: Disclosed are a music playing method and device. A user device is used to control another user device, to realize a music on hold (playing music in a call-hold duration) function, which reduces interaction with a SIP server, thereby reducing load of the SIP server. Softswitch (i.e., switching SDP) is established between a second user device in need of the music on hold function and a media resource server by a first user device, to realize a P2P media link between the second user device and the media resource server, which saves broadband resources of the SIP server. Also, in a situation where the media resource server needs to be deployed in another network segment (i.e., the media resource server and the second user device are in two network segments), the P2P media link can avoid configuring an access permission to a router, thus being convenient for network environment deployment.

Abstract: Disclosed in embodiments of the present disclosure are a communication method and apparatus, and an electronic device. A specific implementation of the method comprises: in response to a call initiation operation of a multimedia conference, determining a candidate object of the multimedia conference according to an object targeted by the call initiation operation; and displaying, on a multimedia conference interface of the multimedia conference, call state information for the candidate object.

Abstract: A collaborative system that securely enables the tracking of changes in an agreement.

Abstract: Providing a distributed network service includes: receiving network traffic at a first physical device; and executing a service engine to participate in the distributed network service. The distributed network service is provided to at least the first target application instance executing in a first VM on the first physical device, and a second target application instance executing in a second VM on a second physical device; and a shared state of the distributed network service is maintained with respect to the first physical device and the second physical device.

Abstract: Describe herein are techniques for providing cloud-based discovery. For example, a device may be configured to provide device registration and de-registration notifications to a cloud-based discovery service. The cloud-based discovery service may be configured to respond to discovery request by identifying registered devices that meet the criteria of the discovery request. The cloud-based discovery service may also be configured to provide endpoint information associated with registered devices in response to the discovery request, such that a device is able to utilize the endpoint information to connect with one or more of the registered devices.

Abstract: Disclosed are various embodiments that provide highly available data-processing network functions for radio-based networks. In one embodiment, a tunnel host consistently routes network traffic associated with a range of network addresses in a radio-based network to a first instance of a data-processing network function instead of a second instance of the data-processing network function. A problem with the first instance of the data-processing network function is then detected. Additional network traffic associated with the range of network addresses is redirected from the first instance of the data-processing network function to the second instance of the data-processing network function.

Abstract: A method and system for establishing optimized data streams in a network can be configured for crafting resource-draining Session Description Protocol (SDP) bodies on a call queue.

Abstract: A receiver driven approach for playback of remote content is described. One embodiment includes obtaining information concerning the content of the media file from the remote server, identifying a starting location within the media sequence, identifying byte ranges of the media file corresponding to media required to play the media sequence from the starting location, requesting the byte ranges required to play the media sequence from the starting location, buffering received bytes of information pending commencement of playback, playing back the buffered bytes of information, receiving a user instruction, identifying byte ranges of the media file corresponding to media required to play the media sequence in accordance with the user instruction, flushing previous byte range requests, and requesting the byte ranges required to play the media in accordance with the user instruction.

Abstract: A host side is adapted to be connected to a client side by means of a clock wire, a selection wire, a first data wire and a second data wire. The host side is configured to transmit a digital selection signal over the selection wire to the client side, the selection signal determining either an audio transmission mode or a client communication mode. Further, the host side is configured to transmit digital audio data of a first channel and a second channel over the first and the second data wire to the client side in the audio transmission mode, and to perform client communication over the first and the second data wire in the client communication mode.