US 11,751,235 B2
Information transmission method and device
Yuanyuan Li, Beijing (CN); and Ming Zhang, Beijing (CN)
Assigned to Beijing Xiaomi Mobile Software Co., Ltd., Beijing (CN)
Appl. No. 17/53,712
Filed by BEIJING XIAOMI MOBILE SOFTWARE CO., LTD., Beijing (CN)
PCT Filed May 15, 2018, PCT No. PCT/CN2018/086907
§ 371(c)(1), (2) Date Nov. 6, 2020,
PCT Pub. No. WO2019/218160, PCT Pub. Date Nov. 21, 2019.
Prior Publication US 2021/0377961 A1, Dec. 2, 2021
Int. Cl. H04W 72/10 (2009.01); H04W 72/04 (2023.01); H04L 1/00 (2006.01); H04W 72/56 (2023.01); H04W 72/044 (2023.01); H04W 72/23 (2023.01)
CPC H04W 72/56 (2023.01) [H04L 1/0038 (2013.01); H04W 72/0466 (2013.01); H04W 72/23 (2023.01)] 14 Claims
OG exemplary drawing
 
1. An information transmission method, applied to an information sender and comprising:
dividing downlink control information (DCI) to be sent into at least one DCI data block group according to a set grouping rule, wherein the set grouping rule comprises a first grouping rule configured to indicate grouping according to an emergency degree of an information content;
configuring one transmission resource for each of the at least one DCI data block group, different DCI data block groups corresponding to different transmission resources;
bearing each DCI data block group in the corresponding transmission resource; and
sending the at least one DCI data block group to an information receiver;
wherein the first grouping rule comprises a first corresponding relationship between a specified information content and a specified emergency degree; and
wherein dividing the DCI to be sent into the at least one DCI data block group according to the set grouping rule comprises:
determining the emergency degree corresponding to each information content in the DCI to be sent according to the first corresponding relationship;
performing grouping according to the emergency degree corresponding to each information content, the information contents in one DCI data block group corresponding to the same emergency degree; and
sequencing each of the at least one DCI data block group according to a sequence from high to low emergency degrees to obtain a first sequence.