Pdu set information rtp header extension
AssigneeInterDigital VC Holdings, Inc.
InventorsSrinivas GUDUMASU, Ahmed HAMZA
Life of this patent
Estimating the term…
Abstract
A method for signaling for a PDU set RTP header extension (HE) may comprise negotiating, between an AS and an AF, usage of a RTP HE. The method may comprise generating, by the AF, a RTP HE ID and sending, by the AF to the AS, the RTP HE ID. The method may comprise sending, by the AS to the AF, a RTP HE ID. The method may comprise sending, by the AF to a NEF, usage of the PDU set RTP HE and sending, by the NEF to a PCF, the PDU set RTP HE. The method may comprise constructing, by the PCF, a PCC rule including PDU set RTP HE usage information and sending, by the PCF, the PCC rule to a SMF. The method may comprise sending, by the SMF to the UPF, the PDU set RTP HE usage information.
Claims21
A method for packet data unit prioritization, comprising:
- identifying, by a wireless transmit/receive unit (WTRU), data for data transmission;
- determining, by the WTRU, a priority of the data transmission relative to other data transmissions by the WTRU based on a type or contents of the data for transmission, wherein determining the priority of the data transmission includes determining that the data comprises real-time audio data and selecting a priority higher than a priority for data lacking real-time audio data;
- generating, by the WTRU, a packet data unit (PDU) set comprising a plurality of PDUs including the identified data, wherein each PDU of the PDU set comprises a header value that indicates a priority corresponding to the determined priority;
- and
- transmitting, by the WTRU, the generated PDU set.
-15. (canceled)
A wireless transmit receive unit (WTRU) comprising:
- a processor;
- and
- a transceiver communicatively coupled to the processor, the processor and transceiver configured to:
- identify data for data transmission;
- determine a priority of the data transmission relative to other data transmissions by the WTRU based on a type or contents of the data for transmission, wherein determining the priority of the data transmission includes determining that the data comprises real-time audio data and selecting a priority higher than a priority for data lacking real-time audio data;
- generating a packet data unit (PDU) set comprising a plurality of PDUs including the identified data, wherein each PDU of the PDU set comprises a header value that indicates a priority corresponding to the determined priority;
- and
- transmitting the generated PDU set.
Dependencies are inferred from the claim text.