Birch, Stewart, Kolasch & Birch, LLP
Method for processing NDI in random access procedure and a method for transmitting and receiving a signal using the same
A method is provided for transmitting an uplink signal by a user equipment (UE). The UE receives a first uplink grant including a first new data indicator (NDI) from a network, determines whether the first NDI has been toggled by comparing the first NDI to a second NDI, and transmits the uplink signal based on a result of the determining to the network. The second NDI is included in a second uplink grant that was previously received. The second uplink grant was identified by an identifier except for a temporary cell identifier.
LG Electronics Inc.
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Seung June Sungduck Young Dae Sung Jun
Yi Chun Lee Park