US 11,956,742 B2
Information transmission method and apparatus, and computer readable storage medium
Yang Liu, Beijing (CN)
Assigned to BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
Appl. No. 17/606,844
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed Apr. 29, 2019, PCT No. PCT/CN2019/085034
§ 371(c)(1), (2) Date Oct. 27, 2021,
PCT Pub. No. WO2020/220211, PCT Pub. Date Nov. 5, 2020.
Prior Publication US 2022/0217665 A1, Jul. 7, 2022
Int. Cl. H04W 56/00 (2009.01); H04B 7/022 (2017.01); H04W 74/0808 (2024.01)
CPC H04W 56/0015 (2013.01) [H04B 7/022 (2013.01); H04W 74/0808 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A method for transmitting information, comprising:
generating by an access network device indication information, wherein the indication information is configured to indicate a quasi co-located (QCL) parameter; and
sending by the access network device a synchronization signal block (SSB), wherein a physical broadcast channel (PBCH) of the SSB carries the indication information, wherein the indication information is configured to instruct a terminal to determine an SSB candidate position corresponding to a beam to be tracked based on the indication information in the SSB;
wherein, generating by the access network device the indication information comprises one of the following:
generating by the access network device first indication information in response to a value of the QCL parameter used by the access network device belonging to a first set;
and,
generating by the access network device second indication information in response to a value of the QCL parameter used by the access network device belonging to a second set;
wherein, an intersection of the first set and the second set is empty;
wherein, the first set is {8}, the second set is {1, 2, 4}, the value of the QCL parameter indicated by the first indication information is 8, and the value of the QCL parameter indicated by the second indication information is 4.