Intellectual Property India Publishes Patent Application for 'Uplink Transmissions Using Pdu Set-Based Priority Within A QOS Flow' Filed by Interdigital Patent Holdings, Inc.

MUMBAI, India, June 27 -- Intellectual Property India has published a patent application (202517053482 A) filed by Interdigital Patent Holdings, Inc., Wilmington, U.S.A., on June 2, for 'uplink transmissions using pdu set-based priority within a qos flow.'

Inventor(s) include Starsinic, Michael; Rao, Jaya; De Foy, Xavier; and Methenni, Achref.

The application for the patent was published on June 27, under issue no. 26/2025.

According to the abstract released by the Intellectual Property India: "A wireless transmit receive unit (WTRU) and methods to transmit uplink protocol data units (PDUs) associated with a quality of service (QoS) flow with differing priority levels on a per-PDU basis are disclosed. A WTRU receives WTRU packet data unit (PDU) set detection rules from a network entity such as a session management function (SMF). The WTRU receives, from higher layers, a PDU associated with a quality of service (QoS) flow for uplink transmission. The WTRU determines a priority level of the received PDU, irrespective of the associated QoS, based on the WTRU PDU set detection rules and determines a data radio bearer (DRB) or logical channel to transmit the PDU based on the determined priority level. Additional embodiments are disclosed."

The patent application was internationally filed on Dec. 07, 2023, under International application No.PCT/US2023/082923.

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