US 12,464,544 B2
Communication method, apparatus, and system
Fei Wang, Shanghai (CN); Bing Yang, Shanghai (CN); Yingrui Li, Shanghai (CN); and Zhenhua Zhang, Chengdu (CN)
Assigned to HUAWEI TECHNOLOGIES CO., LTD., Shenzhen (CN)
Filed by HUAWEI TECHNOLOGIES CO., LTD., Guangdong (CN)
Filed on May 24, 2023, as Appl. No. 18/323,379.
Application 18/323,379 is a continuation of application No. PCT/CN2020/134084, filed on Dec. 4, 2020.
Prior Publication US 2023/0300861 A1, Sep. 21, 2023
Int. Cl. H04W 4/06 (2009.01); H04W 72/0446 (2023.01); H04W 72/30 (2023.01)
CPC H04W 72/30 (2023.01) [H04W 72/0446 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A communication method, applied to a first network device, the method comprising:
receiving a first position from a second network device, wherein the first position is a position of one or more subframes occupied by first information;
determining a first offset, wherein the first offset is for determining a second position located in a first range that supports configuration of a multicast-broadcast single-frequency network (MBSFN) subframe;
configuring the MBSFN subframe including the second position, the second position being obtained by offsetting the first position by the first offset; and
sending the first offset and the first MBSFN configuration information to the second network device, wherein the first MBSFN configuration information is for determining a configuration state of the MBSFN subframe in the first range.