Buffer status report prediction
AssigneeQUALCOMM Incorporated
InventorsVishal DALMIYA, Vaishakh RAO, Kuo-Chun LEE, Leena ZACHARIAS, Vanitha Aravamudhan KUMAR
Life of this patent
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Abstract
Certain aspects of the present disclosure provide techniques for predicting an amount of uplink data to report in a buffer status report (BSR). A method that may be performed by a user equipment (UE) includes predicting a value of a parameter related to transmission of uplink data from the UE; determining an amount of uplink data to report in the BSR based on at least the predicted value of the parameter, and transmitting the BSR including an indication of the determined amount of uplink data.
Claims30
A method for wireless communication by a user equipment (UE), comprising:
- predicting a value of a parameter related to transmission of uplink data from the UE;
- determining an amount of uplink data to report in a buffer status report (BSR) based on at least the predicted value of the parameter;
- and
- transmitting the BSR including an indication of the determined amount of uplink data.
An apparatus for wireless communication by a user equipment (UE), comprising:
- at least one processor configured to:
- predict a value of a parameter related to transmission of uplink data from the UE;
- determine an amount of uplink data to report in a buffer status report (BSR) based on at least the predicted value of the parameter;
- and
- transmit the BSR including an indication of the determined amount of uplink data;
- and
- a memory coupled with the at least one processor.
The apparatus of claim 28, wherein the amount of uplink data to report in the BSR comprises one of:
- a minimum of the first number of bytes or the second number of bytes if the minimum of the first number of bytes of the second number of bytes is less than a sum of an amount of UL uplink data in an UL buffer of the UE for transmission plus the amount of additional uplink data arriving between transmission of the BSR and reception of an uplink grant;
- or
- a sum of the amount of uplink data in an UL buffer of the UE for transmission and the amount of additional uplink data arriving between transmission of the BSR and reception of an uplink grant if a minimum of the first number of bytes or the second number of bytes is greater than or equal to the sum of the amount of uplink data in the UL buffer of the UE for transmission and the amount of additional uplink data arriving between transmission of the BSR and reception of an uplink grant.
An apparatus for wireless communication by a user equipment (UE), comprising:
- means for predicting a value of a parameter related to transmission of uplink data from the UE;
- means for determining an amount of uplink data to report in a buffer status report (BSR) based on at least the predicted value of the parameter;
- and
- means for transmitting the BSR including an indication of the determined amount of uplink data.
A non-transitory computer-readable medium for wireless communication by a user equipment (UE), comprising:
- instructions that, when executed by at least one processor, cause the at least one processor to:
- predict a value of a parameter related to transmission of uplink data from the UE;
- determine an amount of uplink data to report in a buffer status report (BSR) based on at least the predicted value of the parameter;
- and
- transmit the BSR including an indication of the determined amount of uplink data.
Dependencies are inferred from the claim text.