Uplink data scheduling for predictable traffic
AssigneeQUALCOMM Incorporated
InventorsYeliz Tokgoz, Linhai He, Jay Kumar Sundararajan, Gavin Bernard Horn, Hwan Joon Kwon, Prashanth Haridas Hande
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Abstract
In some aspects of a wireless communication system, a user equipment (UE) may determine and transmit a configuration of a periodicity and a burst size for periodically transmitting uplink data communications to a base station. The UE may periodically receive, from the base station, uplink data grants based at least in part on the periodicity and the burst size of the configuration, and periodically transmit uplink data communications based at least in part on the periodicity and the burst size of the configuration. Numerous other aspects are provided.
Claims30
A user equipment (UE) for wireless communication, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, the one or more processors individually or collectively configured to cause the UE to:
- transmit an indication of an index of a configuration, wherein the configuration comprises a periodicity and a burst size for periodically transmitting uplink data communications to a base station, wherein the index corresponds to the periodicity and the burst size;
- periodically receive, from the base station based at least in part on the periodicity and the burst size of the configuration, uplink data grants;
- and
- periodically transmit, to the base station, uplink data communications according to the periodicity and the burst size of the configuration, wherein each uplink data communication is based at least in part on an uplink data grant.
A base station for wireless communication, comprising:
- one or more memories;
- and
- one or more processors, coupled to the one or more memories, the one or more processors individually or collectively configured cause the base station to:
- receive an indication of an index of a configuration, wherein the configuration comprises a periodicity and a burst size for periodically receiving uplink data communications from a user equipment (UE), wherein the index corresponds to the periodicity and the burst size;
- periodically transmit, according to the periodicity, uplink grants to a UE for respective uplink data communications, based at least in part on a configuration of the periodicity and the burst size, wherein the UE uses the periodicity and the burst size for periodically transmitting uplink data communications;
- and
- periodically receive, from the UE according to the periodicity and the burst size of the configuration, uplink data communications based at least in part on periodically transmitting the uplink grants.
A method of wireless communication performed by a user equipment (UE), comprising:
- transmitting, by the UE, an indication of an index of a configuration, wherein the configuration comprises a periodicity and a burst size for periodically transmitting uplink data communications to a base station, wherein the index corresponds to the periodicity and the burst size;
- periodically receiving, by the UE, from the base station based at least in part on the periodicity and the burst size of the configuration, uplink data grants;
- and
- periodically transmitting, by the UE to the base station, uplink data communications according to the periodicity and the burst size of the configuration, wherein each uplink data communication is based at least in part on an uplink data grant.
A method of wireless communication performed by a base station, comprising:
- receiving, by the base station, an indication of an index of a configuration, wherein the configuration comprises a periodicity and a burst size for periodically receiving uplink data communications from a user equipment (UE), wherein the index corresponds to the periodicity and the burst size;
- periodically transmitting, by the base station, according to a periodicity, uplink grants to a UE for respective uplink data communications, based at least in part on a configuration of the periodicity and the burst size, wherein the UE uses the periodicity and the burst size for periodically transmitting uplink data communications;
- and
- periodically receiving, by the base station from the UE according to the periodicity and the burst size of the configuration, uplink data communications based at least in part on periodically transmitting the uplink grants.
Dependencies are inferred from the claim text.