METHOD AND DEVICE FOR RANDOM ACCESS, AND METHOD AND DEVICE FOR CONFIGURATION INDICATION Russian patent published in 2023 - IPC H04W56/00 H04W74/08 

Abstract RU 2804925 C1

FIELD: communications technology.

SUBSTANCE: random access method and method for indicating a configuration. According to the random access method, in response to the terminal autonomously determining the timing advance, feedback information of the base station is received during the random access process in accordance with the first reception capability information. In response to the terminal's non-autonomous determination of the timing advance, feedback information of the base station is received during the random access process in accordance with the second reception capability information. The first reception capability information is different from the second reception capability information.

EFFECT: reducing the time spent on the random access process when the synchronization advance is determined autonomously and guaranteed receipt of base station feedback information for successful completion of the random access process when the synchronization advance is determined non-autonomously.

10 cl, 10 dwg

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RU 2 804 925 C1

Authors

Jiang Xiaowei

Dates

2023-10-09Published

2020-07-31Filed