US 12,482,020 B2
Advertisement obtaining method and related device thereof
Zonglu Zhu, Nanjing (CN)
Assigned to Huawei Technologies Co., Ltd., Shenzhen (CN)
Appl. No. 18/557,832
Filed by Huawei Technologies Co., Ltd., Shenzhen (CN)
PCT Filed Apr. 6, 2022, PCT No. PCT/CN2022/085371
§ 371(c)(1), (2) Date Oct. 27, 2023,
PCT Pub. No. WO2022/228063, PCT Pub. Date Nov. 3, 2022.
Claims priority of application No. 202110541452.0 (CN), filed on Apr. 30, 2021.
Prior Publication US 2024/0221034 A1, Jul. 4, 2024
Int. Cl. G06Q 30/0251 (2023.01); G06Q 30/0241 (2023.01)
CPC G06Q 30/0269 (2013.01) [G06Q 30/0277 (2013.01)] 18 Claims
OG exemplary drawing
 
1. A method, comprising:
sending, by a terminal device, a query request to an advertisement server, wherein the query request comprises a list of applications installed on the terminal device;
receiving, by the terminal device in response to the query request, query response information sent by the advertisement server, wherein the query response information comprises a short-encoding mode identifier and a short-encoded result comprising a short-encoded representation of an intersection between applications stored on the advertisement server and an application set comprising the applications installed on the terminal device based on the list of the applications of the query request;
sending, by the terminal device, an advertisement request to the advertisement server, wherein the advertisement request comprises the short-encoding mode identifier and the short-encoded representation, the short-encoded mode identifier and the short-encoded representation correspond to at least one application package name, the advertisement request does not include any unencoded application package names, the short-encoded mode identifier and the short-encoded representation are the only information in the advertisement request that correspond to the at least one application package name, and the short-encoded mode identifier is configured to be used by the advertisement server to determine a decoding mode to decode the short-encoded result;
decoding, by the advertisement server, the short-encoded result of the advertisement request based on the decoding mode determined based on the short-encoding mode identifier of the advertisement request to obtain the application set;
receiving, by the terminal device, advertisement information sent by the advertisement server in response to the advertisement request, wherein the advertisement information comprises first advertisement information or second advertisement information, the first advertisement information is associated with a first application, the application set comprises the first application, the second advertisement information indicates the terminal device to install a second application, the application set does not comprise the second application, and the application set is based on the decoded short-encoded result; and
displaying, by the terminal device, the advertisement information.