CPC H04W 74/0841 (2013.01) [H04W 72/0446 (2013.01); H04W 72/0453 (2013.01); H04W 72/0466 (2013.01); H04W 74/004 (2013.01)] | 16 Claims |
1. A method for random access, applied to a base station and comprising:
generating configuration information related to a physical random access channel, the configuration information comprising information of a correspondence in a plurality of correspondences between a preamble and a physical uplink shared channel (PUSCH) resource group, wherein the information of the correspondence comprises index information of the correspondence, and a resource in the PUSCH resource group carries a first step request message in a two-step random access, and wherein one or more preambles correspond to one PUSCH resource group; and
sending the configuration information to user equipment.
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