公开(公告)号：US20230035687A1

公开(公告)日：2023-02-02

申请号：US17938405

申请日：2022-10-06

Applicant: Maplebear Inc. (dba Instacart)

Inventor： Supriyo Chakraborty ,  Keith Grueneberg ,  Bongjun Ko ,  Christian Makaya ,  Jorge J. Ortiz ,  Swati Rallapalli ,  Theodoros Salonidis ,  Rahul Urgaonkar ,  Dinesh Verma ,  Xiping Wang

IPC: G06Q30/02

Abstract: A method for targeted advertisement includes transmitting a pre-filter to the user device, responsive to contextual information from a user device, to determine, using a processor, one or more inferences based on physical browsing information, collected at the user device, in compliance with one or more privacy policies of the user. The method also includes receiving one or more inferences determined by the pre-filter from the user device and transmitting one or more targeted advertisements to the user device based on one or more inferences.