Delay status reporting for extended reality traffic
AssigneeQUALCOMM Incorporated
InventorsSitaramanjaneyulu KANAMARLAPUDI, Linhai HE
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Abstract
Various aspects of the present disclosure generally relate to wireless communication. In some aspects, a user equipment (UE) may identify remaining padding bits in a medium access control (MAC) protocol data unit (PDU). The UE may transmit, via the remaining padding bits in the MAC PDU, a delay status report (DSR), wherein the DSR is prioritized over a buffer status report (BSR) with respect to being transmitted via the remaining padding bits in the MAC PDU. Numerous other aspects are described.
Claims20
An apparatus for wireless communication at a user equipment (UE), comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, individually or collectively configured to cause the UE to:
- identify remaining padding bits in a medium access control (MAC) protocol data unit (PDU);
- and
- transmit, via the remaining padding bits in the MAC PDU, a delay status report (DSR), wherein the DSR is prioritized over a buffer status report (BSR) with respect to being transmitted via the remaining padding bits in the MAC PDU.
An apparatus for wireless communication at a user equipment (UE), comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, individually or collectively configured to cause the UE to:
- receive a congestion indication;
- activate a protocol data unit (PDU) set importance (PSI) based discard based at least in part on the congestion indication and configured PSIs;
- and
- transmit an indication that the PSI based discard is active, wherein the indication indicates a number of discarded bytes based at least in part on the PSI based discard.
An apparatus for wireless communication at a network node, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, individually or collectively configured to cause the network node to:
- receive, via remaining padding bits in a medium access control (MAC) protocol data unit (PDU), a delay status report (DSR), wherein the DSR is prioritized over a buffer status report (BSR) with respect to being received via the remaining padding bits in the MAC PDU;
- and
- perform a radio resource management (RRM) based at least in part on the DSR.
Dependencies are inferred from the claim text.