Quang H Duong

US Patent:

20220215408, Jul 7, 2022

Filed:

Mar 22, 2022

Appl. No.:

17/701170

Inventors:

- Mountain View CA, US
Luuk Van Dijk - Zürich, CH
Paul Donnelly - San Jose CA, US
Quang Duong - San Francisco CA, US
James Aspinall - San Francisco CA, US
Finnegan Southey - San Francisco CA, US
Steve Chien - San Carlos CA, US

International Classification:

G06Q 30/02
G06F 16/22

Abstract:

Real-time busyness information is for a public place is computed in a privacy-sensitive way, and provided for display in relation to historical busyness information. An aggregate amount of real-time location information available for a particular public place is measured (), and used to determine () whether the public place is privacy-qualified. If the public place is privacy-qualified, real-time busyness information is computed () for the public place based on the real-time location information. Further, it is determined () whether the computed real-time busyness information is accuracy-qualified, based on a comparison of the real-time busyness information to historical busyness information. If both qualifications are met, the real-time busyness information is output () for display or to another application.

US Patent:

20200058039, Feb 20, 2020

Filed:

Nov 4, 2016

Appl. No.:

16/346372

Inventors:

- Mountain View CA, US
Luuk Van Dijk - Zürich, CH
Paul Donnelly - San Jose CA, US
Quang Duong - San Francisco CA, US
James Aspinall - San Francisco CA, US
Finnegan Southey - San Francisco CA, US
Steve Chien - San Carlos CA, US

Assignee:

Google LLC - Mountain View CA

International Classification:

G06Q 30/02
G06F 16/22

Abstract:

Real-time busyness information is for a public place is computed in a privacy-sensitive way, and provided for display in relation to historical busyness information. An aggregate amount of real-time location information available for a particular public place is measured (), and used to determine () whether the public place is privacy-qualified. If the public place is privacy-qualified, real-time busyness information is computed () for the public place based on the real-time location information. Further, it is determined () whether the computed real-time busyness information is accuracy-qualified, based on a comparison of the real-time busyness information to historical busyness information. If both qualifications are met, the real-time busyness information is output () for display or to another application.

US Patent:

20190130322, May 2, 2019

Filed:

Nov 1, 2017

Appl. No.:

15/800787

Inventors:

- Mountain View CA, US
Steve Chien - San Carlos CA, US
Quang Duong - San Francisco CA, US
Tong Wang - San Francisco CA, US
Xixi Wang - Cupertino CA, US
Ke Xu - Newark CA, US

International Classification:

G06Q 10/06
G06Q 10/10
G06Q 30/02
G06Q 10/04
G06F 17/18
G06N 5/04

Abstract:

The wait time prediction technology determines expected wait times for businesses or other public services using a model generated based on at least historical wait times for the business. In response to a request from a user, an expected wait time for service at the business for at least one particular time period on a particular day of a week is determined using the model and provided for display. User feedback regarding the expected wait time may be requested, and used to refresh the model as new wait times and other information are collected.