Li Fang Tan

US Patent:

20220363247, Nov 17, 2022

Filed:

Apr 30, 2021

Appl. No.:

17/246412

Inventors:

- Foster City CA, US
Cooper Stokes Sloan - San Francisco CA, US
Li Yon Tan - West Lafayette IN, US
Feng Tian - Foster City CA, US
Chuang Wang - Sunnyvale CA, US

International Classification:

B60W 30/09
B60W 10/18
B60W 10/20
B60W 30/095
G08G 1/16

Abstract:

Techniques for accurately predicting and avoiding collisions with objects detected in an environment of a vehicle are discussed herein. A vehicle safety system can implement a model to output data indicating an intersection probability between the object and a portion of the vehicle in the future. The model may employ a rear collision filter, a distance filter, and a time to stop filter to determine whether a predicted collision may be a false positive, in which case the techniques may include refraining from reporting such predicted collision to other another vehicle computing device to control the vehicle.

US Patent:

20190155490, May 23, 2019

Filed:

Jan 18, 2019

Appl. No.:

16/252327

Inventors:

- Menlo Park CA, US
Li Tan - Fremont CA, US
John Pottebaum - San Francisco CA, US
Christopher James Connolly - San Francisco CA, US
John Samuel Barnett - Newark CA, US
Udeepta Dutta Bordoloi - Foster City CA, US
Georges Edouard Maurice Berenger - Menlo Park CA, US
Alex Restrepo - San Francisco CA, US
Alexandre Karpenko - Palo Alto CA, US

International Classification:

G06F 3/0484
G06F 3/0488
G06T 19/20
G06F 3/0481

Abstract:

Systems, methods, and non-transitory computer-readable media can provide one or more options to adjust, in a virtual three-dimensional space, an image in an initial perspective. At least a first command, provided based on the one or more options, to adjust the image from the initial perspective into an adjusted perspective can be detected. The image can be adjusted, based on at least the first command, into the adjusted perspective in the virtual three-dimensional space to produce an adjusted image. A second command to modify a viewable area of the adjusted image can be detected. At least a portion of the adjusted image can be automatically fitted, when the second command has ceased, within a specified display area while one or more empty regions can be minimized in the specified display area.

US Patent:

20190114058, Apr 18, 2019

Filed:

Dec 10, 2018

Appl. No.:

16/215501

Inventors:

- Menlo Park CA, US
Li Tan - Fremont CA, US
John Pottebaum - San Francisco CA, US
Christopher James Connolly - San Francisco CA, US
John Samuel Barnett - Newark CA, US
Udeepta Dutta Bordoloi - Foster City CA, US
Georges Edouard Maurice Berenger - Menlo Park CA, US
Alex Restrepo - San Francisco CA, US
Alexandre Karpenko - Palo Alto CA, US

International Classification:

G06F 3/0484
G06F 3/0481
G06F 3/0488
G06T 19/20

Abstract:

Systems, methods, and non-transitory computer-readable media can provide one or more options to adjust, in a virtual three-dimensional space, an image in an initial perspective. At least a first command, provided based on the one or more options, to adjust the image from the initial perspective into an adjusted perspective can be detected. The image can be adjusted, based on at least the first command, into the adjusted perspective in the virtual three-dimensional space to produce an adjusted image. A second command to modify a viewable area of the adjusted image can be detected. At least a portion of the adjusted image can be automatically fitted, when the second command has ceased, within a specified display area while one or more empty regions can be minimized in the specified display area.

US Patent:

20190102468, Apr 4, 2019

Filed:

Sep 29, 2017

Appl. No.:

15/721671

Inventors:

- Menlo Park CA, US
Li Tan - Fremont CA, US
David Harry Garcia - Campbell CA, US

International Classification:

G06F 17/30
G06Q 50/00
H04L 29/08
G06Q 30/02

Abstract:

An online system logs information describing presentation of content items, such as actions performed with presented content items or descriptions of presentation of content items, and uses the logged information to recommend other content items. Because of a large amount of information describing content item presentation, the online system samples the information and stores the resulting samples. To improve accuracy of the sampling, the online system adapts the sampling rate for different types of information describing presentation of content items based on amounts of the different types of information received during a specific time interval.

US Patent:

20170169016, Jun 15, 2017

Filed:

Feb 13, 2017

Appl. No.:

15/431330

Inventors:

- Menlo Park CA, US
Hugo Johan van Heuven - San Francisco CA, US
Jiangbo Miao - San Jose CA, US
Li Tan - Sunnyvale CA, US
David Mercurio - San Francisco CA, US
Maximilian Machedon - Palo Alto CA, US

International Classification:

G06F 17/28
G06F 17/27

Abstract:

Sentence internationalization methods and systems are disclosed. The method may include: providing a developer interface to define an internationalized sentence syntax for an application on a social networking system, the internationalized sentence syntax for translating a natural language expression of a social graph edge of the social networking system; providing a sentence option on the developer interface to define grammar of the internationalized sentence syntax; generating a token structure including a language token to assist translation of the internationalized sentence syntax into a preferred language indicated by the language token, the token structure customizable via the developer interface to configure translation options; associating a social graph attribute with a first token of the token structure; and storing the sentence option and the token structure with the internationalized sentence syntax to facilitate run-time translation of the internationalized sentence syntax into the natural language expression in the preferred language.

US Patent:

20160371878, Dec 22, 2016

Filed:

Jun 18, 2015

Appl. No.:

14/743937

Inventors:

- Menlo Park CA, US
Li Tan - Fremont CA, US
John Pottebaum - San Francisco CA, US
Christopher James Connolly - San Francisco CA, US
John Samuel Barnett - Newark CA, US
Udeepta Dutta Bordoloi - Foster City CA, US
Georges Edouard Maurice Berenger - Menlo Park CA, US
Alex Restrepo - San Francisco CA, US
Alexandre Karpenko - Palo Alto CA, US

International Classification:

G06T 15/20
G06F 3/0488
G06F 3/0484
G06T 19/20

Abstract:

Systems, methods, and non-transitory computer-readable media can provide one or more options to adjust, in a virtual three-dimensional space, an image in an initial perspective. At least a first command, provided based on the one or more options, to adjust the image from the initial perspective into an adjusted perspective can be detected. The image can be adjusted, based on at least the first command, into the adjusted perspective in the virtual three-dimensional space to produce an adjusted image. A second command to modify a viewable area of the adjusted image can be detected. At least a portion of the adjusted image can be automatically fitted, when the second command has ceased, within a specified display area while one or more empty regions can be minimized in the specified display area.

US Patent:

20140330551, Nov 6, 2014

Filed:

May 6, 2013

Appl. No.:

13/888244

Inventors:

- Menlo Park CA, US
Hugo Johan van Heuven - San Francisco CA, US
Jiangbo Miao - San Jose CA, US
Li Tan - Sunnyvale CA, US
David Mercurio - San Francisco CA, US
Maximilian Machedon - Palo Alto CA, US

International Classification:

G06F 17/28

US Classification:

704 3

Abstract:

Sentence internationalization methods and systems are disclosed. The method may include: providing a developer interface to define an internationalized sentence syntax for an application on a social networking system, the internationalized sentence syntax for translating a natural language expression of a social graph edge of the social networking system; providing a sentence option on the developer interface to define grammar of the internationalized sentence syntax; generating a token structure including a language token to assist translation of the internationalized sentence syntax into a preferred language indicated by the language token, the token structure customizable via the developer interface to configure translation options; associating a social graph attribute with a first token of the token structure; and storing the sentence option and the token structure with the internationalized sentence syntax to facilitate run-time translation of the internationalized sentence syntax into the natural language expression in the preferred language.