MUMBAI, India, Aug. 17 -- Intellectual Property India has published a patent application (202647096593 A) filed by Nokia Technologies Oy on August 10, 2026, for Method And Apparatus To Enabling Quality Of Service Handling Different Subflows Within A Transport Layer Traffic Flow.

Inventors include Isomki, Markus Sakari; Harkous, Hasanin; Shanmugalingam, Sivasothy; and Gkellas, Georgios.

The application for the patent was published on August 14, 2026, under issue no. 33/2026.

Abstract: An apparatus comprising means for providing a policy control function configured to perform: receiving, from a network exposure function, an application function session request for quality of service for one or more subflows within a transport layer traffic flow, the request comprising information identifying a transport layer traffic flow, information identifying one or more subflows within the transport layer traffic flow, and one or more quality of service or a traffic characteristics parameters associated with the subflows; determining one or more policy rules associated with the requested application function session, wherein each policy rule comprises information identifying at least one of the subflows to which the respective rule applies; and sending, to a session management function, the determined one or more policy rules

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