US 12,219,410 B2
Message sending method and apparatus, message receiving method and apparatus, and device and storage medium
Jiren Han, Guangdong (CN); Zhuang Liu, Guangdong (CN); and Yin Gao, Guangdong (CN)
Assigned to ZTE CORPORATION, Guangdong (CN)
Appl. No. 17/774,965
Filed by ZTE CORPORATION, Guangdong (CN)
PCT Filed Nov. 4, 2020, PCT No. PCT/CN2020/126412
§ 371(c)(1), (2) Date May 6, 2022,
PCT Pub. No. WO2021/088850, PCT Pub. Date May 14, 2021.
Claims priority of application No. 201911088903.9 (CN), filed on Nov. 8, 2019.
Prior Publication US 2022/0394570 A1, Dec. 8, 2022
Int. Cl. H04W 36/00 (2009.01); H04W 36/22 (2009.01); H04W 36/38 (2009.01)
CPC H04W 36/0061 (2013.01) [H04W 36/0072 (2013.01); H04W 36/00835 (2018.08); H04W 36/22 (2013.01); H04W 36/38 (2013.01)] 20 Claims
OG exemplary drawing
 
1. A message receiving method, applied to a first network element, comprising:
sending a request message to a second network element, wherein the request message is used to indicate the second network element to send a request acknowledgement message;
receiving the request acknowledgement message sent by the second network element, wherein the request acknowledgement message carries grid information of a target cell; and
updating grid information of the first network element according to the grid information of the target cell carried in the request acknowledgement message;
wherein the first network element is a gNB centralized unit (gNB-CU) and the second network element is a gNB distributed unit (gNB-DU).