CPC H04W 52/325 (2013.01) [H04L 5/0051 (2013.01); H04W 52/242 (2013.01); H04W 52/367 (2013.01); H04W 56/001 (2013.01)] | 20 Claims |
1. A sounding reference signal (SRS) power control method, applied to a terminal, comprising:
receiving configuration information from a network device, wherein the configuration information is used to configure N power control parameter sets, wherein
the configuration information is further used to indicate transmission power of a synchronization signal block of a neighboring cell associated with a power control parameter set or transmission power of a path loss estimation reference signal (path loss RS);
the power control parameter set comprises the path loss RS, the path loss RS is associated with a neighboring cell and/or a serving cell, and N is a positive integer; and
performing power control on at least one SRS unit according to the N power control parameter sets, wherein the at least one SRS unit is used for positioning, and an SRS unit is an SRS resource set or an SRS resource.
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