| CPC H04W 72/21 (2023.01) [H04W 8/245 (2013.01); H04W 72/51 (2023.01)] | 18 Claims |

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1. An information indicating method, applied to a terminal and comprising:
in response to determining that a quantity of reference signals comprised in a radio resource control (RRC) message or a predetermined RRC message received by the terminal is greater than a preset quantity, sending indication information to a network-side device, wherein the indication information is used to indicate a size of a buffer of the terminal for receiving the RRC message or to indicate a remaining size of a buffer of the terminal for receiving the RRC message.
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