US 12,101,653 B2
Wireless communication method, terminal device and network device
Zuomin Wu, Dongguan (CN)
Assigned to GUANGDONG OPPO MOBILE TELECOMMUNICATION CORP., LTD., Dongguan (CN)
Filed by GUANGDONG OPPO MOBILE TELECOMMUNICATIONS CORP., LTD., Dongguan (CN)
Filed on Aug. 26, 2021, as Appl. No. 17/458,522.
Application 17/458,522 is a continuation of application No. PCT/CN2019/079147, filed on Mar. 21, 2019.
Prior Publication US 2021/0392532 A1, Dec. 16, 2021
Int. Cl. H04W 24/08 (2009.01); H04B 7/06 (2006.01); H04L 5/00 (2006.01); H04W 16/14 (2009.01); H04W 24/02 (2009.01); H04W 72/04 (2023.01); H04W 72/044 (2023.01); H04W 72/0457 (2023.01)
CPC H04W 24/08 (2013.01) [H04B 7/0626 (2013.01); H04L 5/0048 (2013.01); H04W 16/14 (2013.01); H04W 24/02 (2013.01); H04W 72/044 (2013.01); H04W 72/0457 (2023.01)] 12 Claims
OG exemplary drawing
 
1. A method for wireless communication, comprising:
receiving, by a terminal device, configuration information of a first resource sent by a network device, wherein the first resource comprises a channel state information reference signal (CSI-RS) resource; and
determining, by the terminal device, the first resource on a first bandwidth part (BWP) according to the configuration information, wherein the first BWP is a BWP on an unlicensed carrier, and the first BWP comprises at least two subbands in a frequency domain;
wherein the first resource comprises the CSI-RS resource, and the method further comprises:
performing, by the terminal device, channel state information (CSI) measurement according to a valid CSI-RS resource in the CSI-RS resource, wherein the valid CSI-RS resource comprises a CSI-RS resource in the CSI-RS resource that is on a subband and a symbol occupied by the network device, and wherein the valid CSI-RS resource is a part of configured CSI-RS resources, and the other part of the configured CSI-RS resources is an invalid CSI-RS resource,
wherein the method further comprises:
receiving, by the terminal device, indication information indicating measurement information corresponding to the invalid CSI-RS resource.