Hao Chen

US Patent:

20220189004, Jun 16, 2022

Filed:

Apr 1, 2019

Appl. No.:

17/593934

Inventors:

- Morris Plains NJ, US
Chunfu LI - Morris Plains NJ, US
Hao CHEN - Morris Plains NJ, US

International Classification:

G06T 7/00

Abstract:

Methods and systems for identifying maintenance tasks in a building. An illustrative method may include capturing a plurality of images over time of a component of a building using an image capture device, comparing at least some of the plurality of images to a baseline image of the component to identify a physical change in the component, determining when the physical change in the component exceeds a threshold physical change, and sending a maintenance request to service the component when the physical change in the component exceeds the threshold physical change.

US Patent:

20200001184, Jan 2, 2020

Filed:

Sep 12, 2019

Appl. No.:

16/569255

Inventors:

- San Francisco CA, US
Jean Luo - Hewlett NY, US
Jack Lim - Hayward CA, US
Tim LeTourneau - Danville CA, US
Alexi Chialtas - San Francisco CA, US
Joseph Traverso - San Francisco CA, US
Hao Chen - San Bruno CA, US

International Classification:

A63F 13/67
A63F 13/79
A63F 13/798

Abstract:

A system, a machine-readable storage medium storing instructions, and a computer-implemented method are described herein for a System Tuner for defining an in-game event requiting accumulation of a pre-defined set of virtual objects in a virtual game (or online game) prior to termination of the in-game event. The System Tuner determines a head-start subset from the pre-defined set of virtual objects for a target player account based on a difference between a reference player skill level for the virtual game and a player skill level of the target player account. The System Tuner determines, based on the player skill level of the target player account and a pre-defined duration of the in-game event, a drop rate for virtual objects remaining in the pre-defined set of virtual objects. The System Tuner sends the head-start subset and the drop rate to a client device associated with the target player account.