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US 10,484,273 B2Granted
Notification for a prioritized media path for a communication session
AssigneeMicrosoft Technology Licensing, LLC
InventorsPascal Francis Menezes, Gunter Leeb, Amer Aref Hassan
Life of this patent
Estimating the term…
Abstract
Techniques for notification for a prioritized media path for a communication session are described. According to various embodiments, a communication session is authenticated with a communication service. The communication service interacts with an Internet Protocol (IP) network and a wireless access network to cause the communication session to be routed across a prioritized media path.
Claims20
A system comprising:
- at least one processor;
- and
- one or more computer-readable storage media including instructions stored thereon that, responsive to execution by the at least one processor, cause the system to perform operations including:
- ascertaining, by a service implemented on an Internet Protocol (IP) network, one or more attributes of a communication session that is initiated via the IP network between a client device and an endpoint device, the communication session routed from the IP network to a wireless network and initially routed at the wireless network over a default wireless channel of the wireless network to the endpoint device;
- determining that the communication session is authenticated for a prioritized media path;
- forming a notification that includes the one or more attributes and an indication that the communication session is authenticated for a prioritized media path;
- and
- communicating the notification to a network proxy to cause the communication session to be marked at the IP network with a prioritized class of service indicator and to be rerouted, while the communication session is in progress, from the default wireless channel to a prioritized wireless channel on the wireless network and for receipt by the endpoint device.
5 more elements
A computer-implemented method, comprising:
- ascertaining one or more attributes of a communication session initiated via an Internet Protocol (IP) network and initially routed between a client device and an endpoint device over a default wireless channel on a radio access network;
- determining, while the communication session is in progress over the default wireless channel on the radio access network, that the communication session is authenticated with a communication service for a prioritized media path;
- forming a notification that includes the one or more attributes and an indication that the communication session is authenticated for a prioritized media path;
- and
- communication the notification to a network proxy to cause the communication session to be marked at the IP network with a prioritized class of service indicator and to be rerouted, while the communication session is in progress, at the radio access network from the default wireless channel to a prioritized wireless channel for receipt by the endpoint device.
2 more elements
A system comprising:
- one or more processors;
- and
- at least one module that is executable by the one or more processors to:
- determine based on one or more attributes of a communication session initiated via an Internet Protocol (IP) network and initially routed at a radio access network over a default wireless channel that the communication session is authenticated with a communication service for a prioritized media path;
- form a notification that includes the one or more attributes and an indication that the communication session is authenticated for a prioritized media path;
- communicate the notification to a network proxy to cause a communication policy to be generated that indicates that the communication session is authenticated for a prioritized media path, and to cause the communication session to be marked at the IP network with a prioritized class of service indicator and to be rerouted at the radio access network, while the communication session is in progress, from the default wireless channel to a prioritized wireless channel for receipt by the endpoint device;
- determine that the communication session is terminated;
- and
- communicate a further notification to the network proxy indicating that the communication session is terminated to cause the communication policy to be cancelled.
6 more elements
Dependencies are inferred from the claim text.