Abstract: Systems and methods for providing a full reverse translating proxy for streaming media content, which can employ session tracking or transmuxing, or both. The described system can be integrated seamlessly into an existing adaptive streaming environment. The system can transmux each request from a client into a delivery format supported by an origin content server, and vice versa, irrespective of the specific delivery format used by either the client or server. Conversely, the system can further transmux the requested content into the delivery format used by the client. A stateful session model can link each request from a specific end user for a specific piece of content to a particular identified client streaming session.

Abstract: Systems and methods for providing a full reverse translating proxy for streaming media content, which can employ session tracking or transmuxing, or both. The described system can be integrated seamlessly into an existing adaptive streaming environment. The system can transmux each request from a client into a delivery format supported by an origin content server, and vice versa, irrespective of the specific delivery format used by either the client or server. Conversely, the system can further transmux the requested content into the delivery format used by the client. A stateful session model can link each request from a specific end user for a specific piece of content to a particular identified client streaming session.

Abstract: A wireless network and associated method for providing continuous communication service for a mobile unit as it roams within a virtual wireless network. The virtual network includes home and foreign access controllers and a virtual network manager (VN manager). The VN manager is used to maintain a VN configuration record that includes all active access controllers within virtual network and to disseminate said VN configuration record to all active access controllers. A tunneling data communication connection is established between all active access controllers including home and foreign access controllers. When a mobile unit first connects to home access controller and then roams to foreign access controller, communication data is transmitted between the mobile unit and the foreign access controller to provide continuous data communication on the basis of the characteristics defined by the virtual networking services while simultaneously preserving the IP configuration of mobile unit on the network.

Abstract: A wireless network and associated method for providing continuous communication service for a mobile unit as it roams within a virtual wireless network. The virtual network includes home and foreign access controllers and a virtual network manager (VN manager). The VN manager is used to maintain a VN configuration record that includes all active access controllers within virtual network and to disseminate said VN configuration record to all active access controllers. A tunneling data communication connection is established between all active access controllers including home and foreign access controllers. When a mobile unit first connects to home access controller and then roams to foreign access controller, communication data is transmitted between the mobile unit and the foreign access controller to provide continuous data communication on the basis of the characteristics defined by the virtual networking services while simultaneously preserving the IP configuration of mobile unit on the network.