公开(公告)号：US20210365984A1

公开(公告)日：2021-11-25

申请号：US17394123

申请日：2021-08-04

Applicant: Google LLC

Inventor： Subhadip Sarkar ,  Ravi Jain

IPC: G06Q30/02 ,  G06F16/58 ,  G06F16/9535 ,  G06F16/242 ,  G06K9/62

Abstract: Methods, systems, and apparatus, including computer programs encoded on a computer storage medium, for content presentation. In one aspect, a method includes receiving a request for a content item to be presented to a user; for a collection of content items, identifying one or more candidate content items including using image keywords derived from images associated with the user to identify the one or more candidate content items; selecting a content item responsive to the content request from the candidate content items; and sending the selected content item for presentation to the user.

公开(公告)号：US10607257B2

公开(公告)日：2020-03-31

申请号：US15956227

申请日：2018-04-18

Applicant: Google LLC

Inventor： Satyam Shaw ,  Ravi Jain ,  Surojit Chatterjee

IPC: G06Q30/00 ,  G06Q30/02

Abstract: Systems and methods for pre-loading and displaying intervening content, such as advertisements, on a mobile device during latency periods, such as when an advertiser landing page is requested by that device, are provided herein. Intervening content may be pre-loaded on to the device and associated with one or more particular advertisements such that selecting/interacting with the associated advertisement triggers intervening content display during known or detected periods of latency. In some cases, a latency threshold or thresholds may determine one or more types of content to present, and/or a content presentation sequence.

公开(公告)号：US20180038940A1

公开(公告)日：2018-02-08

申请号：US15784632

申请日：2017-10-16

Applicant: Google LLC

Inventor： Roy Want ,  Ravi Jain

IPC: G01S5/10 ,  G01S1/74 ,  G01S1/04 ,  H04W4/04

CPC classification number: G01S5/10 ,  G01S1/042 ,  G01S1/74 ,  G01S5/0257 ,  G01S5/0289 ,  G01S5/14 ,  G01S5/30 ,  G01S11/16 ,  H04W4/04 ,  H04W4/40

Abstract: Systems and methods for identifying device location are provided. The method can include providing, by a mobile computing device, at least a first ultrasonic signal to a first and a second self-organizing beacon device. The method can include receiving, by the mobile computing device, a first radio frequency signal including the location of the first beacon device and a second radio frequency signal including the location of the second beacon device. The method can further include determining a first time-of-flight associated with the first beacon device and a second time-of-flight associated with the second beacon device. The method can include determining a location of the mobile computing device based at least in part on the first time-of-flight, the second time-of-flight, the location of the first beacon device, and the location of the second beacon device.