US 12,232,067 B2
Time-delay compensation method and apparatus, and device
Bin Liang, Dongguan (CN); Jing Xu, Dongguan (CN); Yanan Lin, Dongguan (CN); and Zhe Fu, Dongguan (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Guangdong (CN)
Filed on May 20, 2022, as Appl. No. 17/749,933.
Application 17/749,933 is a continuation of application No. PCT/CN2020/073330, filed on Jan. 20, 2020.
Prior Publication US 2022/0279468 A1, Sep. 1, 2022
Int. Cl. H04W 56/00 (2009.01); H04B 17/318 (2015.01)
CPC H04W 56/0045 (2013.01) [H04B 17/318 (2015.01); H04W 56/001 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A method for compensating time-delay, applied to a terminal device, comprising:
receiving first information from a Radio Resource Control (RRC) message, wherein the first information comprises a propagation time-delay compensation parameter and is used for the terminal device to determine whether to perform propagation time-delay compensation;
when the propagation time-delay compensation parameter is a propagation compensation threshold, the propagation compensation threshold comprises Reference Signal Receiving Power (RSRP) threshold value;
determining that the propagation time-delay compensation is performed in case of a RSRP of the terminal device is greater than or equal to the RSRP threshold value; and
when the propagation time-delay compensation parameter is propagation time-delay compensation indication information, the propagation time-delay compensation indication information is an action indication;
determining whether to perform the propagation time-delay compensation according to the action indication.