Respective bandwidth information of respective connected devices of active media sessions are obtained. At least one additional media session is detected to have become active. A first total bandwidth of the at least one additional media session is determined. At least one scaling factor is determined using the respective bandwidth information and the first total bandwidth. The at least one scaling factor is transmitted to at least one connected device of the at least one of the respective connected devices. The at least one scaling factor is determined so as to keep a second total bandwidth of the active media sessions and the at least one additional media session below or equal an upper bandwidth limit of the communications network.

A method by which a streaming interactive video user session is handed off from one streaming interactive video server to another without noticeable disruption to the video stream or the user interactivity.

A proxy device may organize a set of local devices as members of a union. The proxy device may create a set of virtual peripheral devices. The set of virtual peripheral devices may represent a set of physical peripheral devices connected to the set of local devices. The proxy device may communicate the set of virtual peripheral devices to a remote device.

Aspects of the subject disclosure may include, for example, system for tile-based video streaming using a proxy executing at a mobile edge cloud, which adaptively offloads decoding and merging of video tiles from mobile devices to the mobile edge cloud. A processing system including the proxy communicates with a video server and a client device. The proxy receives a request for video content from a client device; the request includes historical field of view (FoV) information. The proxy predicts a client FoV, requests video tiles from the server, downloads the tiles from the server, generates a video chunk by decoding and merging the downloaded tiles, and delivers the video chunk to the client device. The client device performs local decoding and rendering of the generated video chunk. Other embodiments are disclosed.

A method by which a streaming interactive video user session is handed off from one streaming interactive video server to another without noticeable disruption to the video stream or the user interactivity. A compression technique utilized includes executing a video game on a game server to generate a stream of uncompressed streaming interactive video for a first player participating in a multiplayer session of the video game; receiving input commands at the game server over a network, wherein the input commands provide instructions for executing the video game in association with the first player and are generated from an input device of the first player; and compressing video frames associated with the execution of the video game at the first game server using tiles, wherein one tile from each video frame is encoded as an I tile, and remaining tiles in the corresponding video frame are encoded as P tiles.

A technique is disclosed for delivering packets that carry data from a plurality Internet Protocol (IP) servers toward a plurality of mobile devices (MDs). The disclosed technique postpones or drops data packets that are directed toward a certain MD. The downloaded process can be resumed when the application that is running at the certain MD needs the content that is carried by the postponed data packets. Consequently the delaying process is unnoticeable to the user that uses the application that running over the MD. Thus, the QoE of the user of that MD is not affected.

A method for use in a communications network includes obtaining, at a control node, respective bandwidth information of respective connected devices of media sessions; determining at least one scaling factor of a respective bandwidth of at least one of the respective connected devices of a media session of the media sessions; and transmitting the at least one scaling factor to the at least one of the respective connected devices. The at least one of the respective connected devices uses the scaling factor to adjust an available bandwidth. The at least one of the respective connected devices uses the scaling factor to adjust encoding parameters of the media session.

A data relay apparatus arranged between a client apparatus and a server apparatus that delivers content, discriminates a packet based on a data size thereof, the packet transmitted from the client apparatus to the server apparatus, and detects re-buffering based on a frequency of transmission of a predetermined packet discriminated.

Aspects of the subject disclosure may include, for example, a device in which a processing system receives from a multimedia content server a plurality of content streams; each of the content streams includes a portion of an original content stream. The processing system transcodes the plurality of content streams based on a viewport prediction to produce a plurality of viewport streams; the viewport prediction is based at least in part on a visibility map associated with a viewer of the content. The processing system delivers each of the viewport streams to a client device associated with the viewer; each of the viewport streams is buffered at the client device in a separate buffer. Other embodiments are disclosed.

Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a communication device may classify a set of packets of streaming video content based at least in part on one or more video characteristics, wherein the one or more video characteristics relate to an effect of a packet on a quality of experience of providing the streaming video content; assign the set of packets to a plurality of transport blocks, wherein a first transport block is associated with a first set of values for a set of communication parameters and a second transport block is associated with a second set of values for the set of communication parameters; and provide the plurality of transport blocks for transmission based at least in part on assigning the set of packets to the plurality of transport blocks. Numerous other aspects are provided.