Chang C Li

US Patent:

20200225047, Jul 16, 2020

Filed:

Jan 13, 2020

Appl. No.:

16/741681

Inventors:

- Palo Alto CA, US
Aaron Sekhri - Palo Alto CA, US
Andreja Kogovsek - London, GB
Benjamin Dawes - Claverley, GB
Brandon Burr - San Francisco CA, US
Chang Li - Palo Alto CA, US
Elizabeth Caudill - San Francisco CA, US
Zachary Romanow - Washington DC, US

International Classification:

G01C 21/34
G01C 21/36
G06Q 10/08

Abstract:

Systems and methods are provided for event-based route planning. Information of events taking place in a predetermined geographic area is received. An origin and at least one destination are determined. One or more first routes for traveling from the origin to the destination are determined from the predetermined geographic area. One or more segments in each of the first routes are determined based on the received information, each segment being associated with a corresponding recommendation for travelling via the segment.

US Patent:

20150181288, Jun 25, 2015

Filed:

Dec 12, 2014

Appl. No.:

14/569585

Inventors:

- San Francisco CA, US
Ashanta S. Yapa - San Francisco CA, US
Chang Zheng Li - San Francisco CA, US

Assignee:

IGNITE VIDEO, INC. - San Francisco CA

International Classification:

H04N 21/442
H04N 21/258
H04N 21/25
H04N 21/254
H04N 21/81
H04N 21/222

Abstract:

Disclosed herein are systems and methods for video advertising, sales and marketing including techniques for creating images and video, editing those images and videos, characterizing those images and videos and providing those images and videos to multiple users using social networks. Also include are methods for product placement and advertising associated with those videos including method for analyzing user interactions with the images and videos and optimizing ad placement in response to the user interactions.