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US 2019/0165898 A1Published application
Method and apparatus for processing reverse transmission resources in a mobile communication system
AssigneeSamsung Electronics Co., Ltd.
InventorSoeng Hun KIM
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Abstract
The present invention relates to a method and apparatus for processing reverse transmission resources of a user terminal in a mobile communication system. When receiving a plurality of grants, the method and apparatus sum resources allocated by the grants, distribute the summed resources to logical channels, map the resources distributed by the logical channels and the logical channels to MAC PDUs according to the data sizes of the MAC PDUs, and allocate the resources distributed by the mapped logical channels.
Claims1
A method of a terminal in a mobile communication system, comprising:
- receiving a plurality of grants for a transmission time interval (TTI) from a base station, each of the grants including uplink scheduling information;
- determining to transmit multiple media access control (MAC) protocol data units (PDUs) in the TTI;
- aggregating resources indicated in the plurality of grants;
- allocating the aggregated resources to at least one of logical channels in decreasing priority order, each logical channel having a data amount to be allocated preferentially;
- decrementing the data amount to be allocated preferentially for each of the at least one logical channel based on the allocated resources;
- and
- allocating, if any resources remain, the remaining resources to at least one of logical channels in decreasing priority order regardless of a value of the data amount to be allocated preferentially.
4 more elements
Dependencies are inferred from the claim text.