公开(公告)号：US20210274005A1

公开(公告)日：2021-09-02

申请号：US17184259

申请日：2021-02-24

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Wenbin Bao

IPC: H04L29/08 ,  G06F8/61

Abstract: A method, apparatus, device and computer storage medium for determining a source channel are disclosed. A specific implementation solution is as follows: determining an interval between a time when an application is opened for the first time and an installation time of the application; if the interval exceeds a preset duration threshold, determining a source channel of the application according to channel information carried by an installation package of the application; if the interval does not exceed the preset duration threshold, determining the source channel of the application according to channel information transferred to the application when the application is opened for the first time. The present disclosure can improve the accuracy of the source channel of the application.

公开(公告)号：US11196828B2

公开(公告)日：2021-12-07

申请号：US17184259

申请日：2021-02-24

Applicant: Beijing Baidu Netcom Science and Technology Co., Ltd.

Inventor： Wenbin Bao

IPC: G06F15/16 ,  H04L29/08 ,  G06F8/61 ,  G06F8/65

Abstract: A method, apparatus, device and computer storage medium for determining a source channel are disclosed. A specific implementation solution is as follows: determining an interval between a time when an application is opened for the first time and an installation time of the application; if the interval exceeds a preset duration threshold, determining a source channel of the application according to channel information carried by an installation package of the application; if the interval does not exceed the preset duration threshold, determining the source channel of the application according to channel information transferred to the application when the application is opened for the first time. The present disclosure can improve the accuracy of the source channel of the application.