Slater Matsil, LLP
Resource configuration method, apparatus, and system
This application discloses a resource configuration method, an apparatus, and a system, and relates to the field of communications technologies. The method includes: receiving PDCCH signaling; switching to a target uplink BWP; and sending a preamble sequence by using a PRACH resource included in the target uplink BWP, where the PDCCH signaling is used to trigger a random access procedure.
Huawei Technologies Co., Ltd.
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Yongzhao Hua Hao Xinxian
Cao Li Tang Li