US 12,388,723 B2
Service providing method and apparatus
Xianlei Wang, Beijing (CN)
Assigned to Huawei Cloud Computing Technologies Co., Ltd., Gui'an (CN)
Filed by Huawei Cloud Computing Technologies Co., Ltd., Guizhou (CN)
Filed on Oct. 22, 2023, as Appl. No. 18/491,787.
Application 18/491,787 is a continuation of application No. PCT/CN2022/086548, filed on Apr. 13, 2022.
Claims priority of application No. 202110459741.6 (CN), filed on Apr. 27, 2021.
Prior Publication US 2024/0048460 A1, Feb. 8, 2024
Int. Cl. H04L 67/1008 (2022.01); G06F 9/50 (2006.01); H04L 41/50 (2022.01); H04L 67/60 (2022.01); G06F 9/455 (2018.01); H04L 65/80 (2022.01)
CPC H04L 41/50 (2013.01) [H04L 67/1008 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A service providing method performed by a service providing apparatus in a service network, comprising:
receiving a first service request from a tenant in the service network, wherein the first service request comprises an identifier of the tenant;
generating a cell identifier based on the identifier of the tenant;
creating a target serving cell associated with the cell identifier in response to the first service request;
determining M to-be-selected service instances from available service instances, wherein M is an integer greater than 1, wherein the M to-be-selected service instances are identified by different instance numbers derived by applying different hash functions to the cell identifier;
selecting a plurality of service instances from the M to-be-selected service instances for inclusion in the target service cell; and
selecting a first service instance from the plurality of service instances in the target serving cell for processing the first service request.