Patent ID: 9479287
Filing Date: 2016-10-25
CPC Classification: H04L

Claim Text:
1. An information transmission method, comprising: sending, by the UE, a first control signaling to the eNB, wherein the first control signaling is used to indicate that the UE supports a second set of tables; receiving, by the UE, a second control signaling sent by the eNB, wherein the second control signaling is used to indicate use of the second set of tables; reporting, by a user equipment (UE), a channel quality indicator (CQI) value to an evolved NodeB (eNB); receiving, by the UE, a modulation and coding scheme (MCS) value sent by the eNB, wherein the MCS value is determined by the eNB according to the CQI value; and receiving, by the UE, physical downlink shared channel (PDSCH) data according to the MCS value wherein the CQI value and the MCS value are determined according to the second set of tables, wherein a modulation scheme that can be supported by the second set of tables is higher than 64 quadrature amplitude modulation (QAM), wherein the second set of tables is different than a first set of tables that support a modulation scheme equal to or less than 64 QAM, and if the UE receives a third control signaling that is sent by the eNB and used to indicate use of the first set of tables, using, by the UE, the first set of tables to report the CQI value to the eNB so that the eNB determines the MCS value according to the first set of tables.