Patent ID: 11864201
Assignee: SUN PATENT TRUST
Field: Digital communication (Electrical engineering)
Classification: CPC H | IPC H

Claim 3:
4. A user equipment, comprising:
a storage which is adapted to store a plurality of parameter tables, wherein a parameter table is stored as a legacy parameter table and an aggressive parameter table,
wherein the plurality of parameter tables includes a MCS table, the legacy MCS table including modulation order in indexed entries, the aggressive MCS table including a higher modulation order in indexed entries than the modulation orders of the legacy MCS table, and
wherein the plurality of parameter tables includes at CQI table, the legacy CQI table including modulation schemes in indexed entries, and the aggressive CQI table including a higher modulation scheme in indexed entries than the modulation schemes of the legacy CQI table, the higher modulation scheme being 256 QAM; and
a receiver which is adapted to receive an indication for selecting a legacy parameter table or an aggressive parameter table from the stored parameter tables from a base station,
wherein a number of entries in each of the aggressive parameter tables equals a number of entries in its respective legacy parameter table, and
wherein when Downlink Control Information (DCI) format 1A is used for downlink transmission, the legacy MCS table is used as default setting.