US 12,245,281 B2
Frequency domain resource allocation method, terminal, and network device
Na Li, Guangdong (CN); and Lei Jiang, Guangdong (CN)
Assigned to VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed by VIVO MOBILE COMMUNICATION CO., LTD., Guangdong (CN)
Filed on Jan. 15, 2024, as Appl. No. 18/412,751.
Application 18/412,751 is a continuation of application No. 17/491,674, filed on Oct. 1, 2021, granted, now 11,917,685.
Application 17/491,674 is a continuation of application No. PCT/CN2020/082075, filed on Mar. 30, 2020.
Claims priority of application No. 201910268119.X (CN), filed on Apr. 3, 2019.
Prior Publication US 2024/0215069 A1, Jun. 27, 2024
This patent is subject to a terminal disclaimer.
Int. Cl. H04W 72/044 (2023.01); H04L 27/26 (2006.01); H04W 74/08 (2009.01); H04W 74/0816 (2024.01)
CPC H04W 74/0816 (2013.01) [H04L 27/26025 (2021.01); H04W 72/044 (2013.01); H04W 74/0866 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A frequency domain resource allocation method, performed by a network device and comprising:
sending a resource allocation indication, wherein the resource allocation indication corresponds to a parameter of a bandwidth part (BWP) configured for a terminal, and the resource allocation indication is used to indicate a frequency domain resource in the BWP;
wherein the frequency domain resource comprises an interlace, and the parameter comprises subcarrier spacing and bandwidth;
wherein in a case that the bandwidth is greater than a first bandwidth value, the resource allocation indication is used to indicate the following content:
a listening subband allocated to the terminal; and
the frequency domain resource allocated to the terminal in the listening subband;
wherein the resource allocation indication is used to indicate M listening subbands allocated to the terminal, and one piece of indication content is used to indicate frequency domain resources allocated to the terminal in the M listening subbands; or
the resource allocation indication is used to indicate M listening subbands allocated to the terminal, and M pieces of indication content are each used to indicate a frequency domain resource allocated to the terminal in one listening subband; or
the resource allocation indication is used to indicate N listening subband groups allocated to the terminal, N pieces of indication content are each used to indicate a frequency domain resource allocated to the terminal in one listening subband group, and each listening subband group comprises at least one listening subband, wherein
M is an integer greater than or equal to 1, and N is an integer less than or equal to M.