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Liu Liu

from San Diego, CA
Age ~45
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Related to:
John Zhonghua Wu, 64Lin J Ji, 54Sha Liu, 38Junhua Fan, 54Min Li, 52Minghua Liu, 45Ling Fan, 55Yue Liu, 37Min Liu, 43Liu Gang, 44Yunhua Liu, 41Li Liu, 64Jinghe LiuClifton Liu, 59Li Liu, 46Serina LiuYitao Liu, 56
Connected to:
Adela Liu, 73Alec X Liu, 39Alpha T Liu, 46Amon Y Liu, 58Andrea Y Liu, 46Anqi Liu, 39Arden K Liu, 64Ba S Liu, 62Bailu Liu, 35Ban Liu, 48

Liu Liu Phones & Addresses

  • San Diego, CA
  • Berkeley, CA

Resumes

Resumes

Liu Liu Photo 1

Advisory Associate At Ernst & Young

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Position:
Advisory FSO Associate at Ernst & Young
Location:
Shanghai City, China
Industry:
Accounting
Work:
Ernst & Young - Shanghai since Sep 2012
Advisory FSO Associate
Triangle Accounting Dec 2011 - Mar 2012
Intern
Education:
UNC Chapel Hill 2011 - 2012
Master, Accounting UNC Chapel Hill 2009 - 2011
B.S., Economics
Liu Liu Photo 2

Ux Design On Firefox Marketplace At Mozilla

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Position:
UX Design on Firefox Marketplace at Mozilla Corporation
Location:
San Francisco Bay Area
Industry:
Design
Work:
Mozilla Corporation - Mountain View since Jun 2013
UX Design on Firefox Marketplace
Northwestern University, Segal Design Institute - Greater Chicago Area Sep 2012 - Jun 2013
Experience Design
Redcats USA - Greater New York City Area Jan 2011 - Apr 2012
Web Interaction Design
State Grid Corporation of China - China Mar 2010 - Aug 2010
UX Design
Education:
Northwestern University 2012 - 2013
Master of Science (M.S.), Engineering Design and Innovation (Interaction Design track) New York Institute of Technology 2007 - 2011
Bachelor of Fine Arts (B.F.A.), Communication Arts
Liu Liu Photo 3

Associate At Pwc Consulting

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Position:
Associate at PwC Consulting
Location:
Beijing City, China
Industry:
Financial Services
Work:
PwC Consulting - China,Beijing since Oct 2012
Associate
BU Sep 2010 - May 2012
Student
New China Insurance - Beijing Jun 2011 - Oct 2011
Actuary assistant
Education:
Boston University 2010 - 2012
Master, Actuarial science Tongji University 2006 - 2010
Bachelor of Arts (B.A.), Finance, General
Skills:
Actuarial Science
Microsoft Excel
Access
PowerPoint
SAS
Microsoft Word
Microsoft Office
SQL
Languages:
English
Chinese
Liu Liu Photo 4

Hack Professionally

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Position:
Software Engineer at Facebook
Location:
Mountain View, California
Industry:
Computer Software
Work:
Facebook since Feb 2012
Software Engineer
Alii Technologies Jun 2009 - Aug 2011
Co-founder
Facebook May 2010 - Aug 2010
Software Intern
Facool Aug 2005 - May 2006
Developer
Fantasia Photo May 2002 - Dec 2003
Author
Education:
University of Virginia 2008 - 2012
Skills:
Computer Vision
Parallel Computing
Machine Learning
Python
Computer Science
C++
Objective-C
Mobile Applications
Java
PHP
Hadoop
Programming
Linux
Distributed Systems
Django
Software Development
OpenCV
Scalability
Image Processing
MySQL
Interests:
computer vision, parallel computing, human-computer interaction
Liu Liu Photo 5

Liu Liu

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Location:
United States
Liu Liu Photo 6

Liu Liu

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Location:
United States
Liu Liu Photo 7

Buzhidao At Chine

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Position:
buzhidao at chine
Location:
San Francisco Bay Area
Industry:
Sports
Work:
chine
buzhidao
Liu Liu Photo 8

Liu Liu

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Location:
United States

Publications

Us Patents

System And Method For Autonomous Vehicle Control To Minimize Energy Cost

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US Patent:
20220317680, Oct 6, 2022
Filed:
Jun 17, 2022
Appl. No.:
17/807709
Inventors:
- San Diego CA, US
Liu LIU - San Diego CA, US
Kai-Chieh MA - San Diego CA, US
Zijie XUAN - San Diego CA, US
Yufei ZHAO - San Diego CA, US
International Classification:
G05D 1/00
B60R 16/023
G01C 21/34
Abstract:
A system and method for autonomous vehicle control to minimize energy cost are disclosed. A particular embodiment includes: generating a plurality of potential routings and related vehicle motion control operations for an autonomous vehicle to cause the autonomous vehicle to transit from a current position to a desired destination; generating predicted energy consumption rates for each of the potential routings and related vehicle motion control operations using a vehicle energy consumption model; scoring each of the plurality of potential routings and related vehicle motion control operations based on the corresponding predicted energy consumption rates; selecting one of the plurality of potential routings and related vehicle motion control operations having a score within an acceptable range; and outputting a vehicle motion control output representing the selected one of the plurality of potential routings and related vehicle motion control operations.

Real-Time Remote Control Of Vehicles With High Redundancy

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US Patent:
20220242371, Aug 4, 2022
Filed:
Apr 25, 2022
Appl. No.:
17/660519
Inventors:
- San Diego CA, US
Charles A. PRICE - Los Altos CA, US
Lindong SUN - San Diego CA, US
Liu LIU - San Diego CA, US
Yi WANG - San Diego CA, US
Ruiliang ZHANG - San Diego CA, US
International Classification:
B60R 25/30
G05D 1/00
Abstract:
Described are devices, systems and methods for real-time remote control of vehicles with high redundancy. In some embodiments, two copies of at least one control command are received using two different wireless communication protocols, and are compared. The at least one control command is executed when the two copies are in agreement, but is rejected when the two copies differ. In other embodiments, additional wireless communication protocols may exist to provide a redundant mode of communication when one of the two different wireless communication protocols are unavailable. In yet other embodiments, redundant GPS units may be used to determine availability of any of the communication protocols, and relevant control commands may be downloaded in advance to circumvent the lack of coverage.

Remote Safe Driving Methods And Systems

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US Patent:
20220212680, Jul 7, 2022
Filed:
Mar 24, 2022
Appl. No.:
17/656412
Inventors:
- San Diego CA, US
Lindong SUN - San Diego CA, US
Liu LIU - San Diego CA, US
Xiaoling HAN - San Diego CA, US
Ruiliang ZHANG - San Diego CA, US
International Classification:
B60W 50/02
B60W 30/08
B60W 30/18
G05D 1/00
G07C 5/08
Abstract:
Disclosed are devices, systems and methods for remote safe driving. One exemplary method includes selecting, based on a classification of driver behavior, at least one of a set of driving actions and transmitting, to a vehicle over a secure communication channel, the at least one of the set of driving actions.

System And Method For Using Human Driving Patterns To Manage Speed Control For Autonomous Vehicles

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US Patent:
20220197283, Jun 23, 2022
Filed:
Mar 9, 2022
Appl. No.:
17/654224
Inventors:
- San Diego CA, US
Liu LIU - San Diego CA, US
Xing SUN - San Diego CA, US
Kai-Chieh MA - San Diego CA, US
Zijie XUAN - San Diego CA, US
Yufei ZHAO - San Diego CA, US
International Classification:
G05D 1/00
B60W 40/09
Abstract:
A system and method for using human driving patterns to manage speed control for autonomous vehicles are disclosed. A particular embodiment includes: generating data corresponding to desired human driving behaviors; training a human driving model module using a reinforcement learning process and the desired human driving behaviors; receiving a proposed vehicle speed control command; determining if the proposed vehicle speed control command conforms to the desired human driving behaviors by use of the human driving model module; and validating or modifying the proposed vehicle speed control command based on the determination.

System And Method For Providing Multiple Agents For Decision Making, Trajectory Planning, And Control For Autonomous Vehicles

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US Patent:
20230063989, Mar 2, 2023
Filed:
Nov 9, 2022
Appl. No.:
17/983974
Inventors:
- San Diego CA, US
Yufei ZHAO - San Diego CA, US
Zijie XUAN - San Diego CA, US
Liu LIU - San Diego CA, US
Kai-Chieh MA - San Diego CA, US
International Classification:
G05D 1/02
B25J 9/16
G05D 1/00
G06F 9/00
B60W 30/00
Abstract:
A system and method for providing multiple agents for decision making, trajectory planning, and control for autonomous vehicles are disclosed. A particular embodiment includes: partitioning a multiple agent autonomous vehicle control module for an autonomous vehicle into a plurality of subsystem agents, the plurality of subsystem agents including a deep computing vehicle control subsystem and a fast response vehicle control subsystem; receiving a task request from a vehicle subsystem; determining if the task request is appropriate for the deep computing vehicle control subsystem or the fast response vehicle control subsystem based on content of the task request or a context of the autonomous vehicle; dispatching the task request to the deep computing vehicle control subsystem or the fast response vehicle control subsystem based on the determination; causing execution of the deep computing vehicle control subsystem or the fast response vehicle control subsystem by use of a data processor to produce a vehicle control output; and providing the vehicle control output to a vehicle control subsystem of the autonomous vehicle.

System And Method For Real World Autonomous Vehicle Trajectory Simulation

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US Patent:
20230004165, Jan 5, 2023
Filed:
Sep 1, 2022
Appl. No.:
17/901736
Inventors:
- San Diego CA, US
Liu LIU - San Diego CA, US
Kai-Chieh MA - San Diego CA, US
Zijie XUAN - San Diego CA, US
Yufei ZHAO - San Diego CA, US
International Classification:
G05D 1/02
G05D 1/00
G05B 13/04
G06N 20/00
Abstract:
A system and method for real world autonomous vehicle trajectory simulation may include: receiving training data from a data collection system; obtaining ground truth data corresponding to the training data; performing a training phase to train a plurality of trajectory prediction models; and performing a simulation or operational phase to generate a vicinal scenario for each simulated vehicle in an iteration of a simulation. Vicinal scenarios may correspond to different locations, traffic patterns, or environmental conditions being simulated. Vehicle intention data corresponding to a data representation of various types of simulated vehicle or driver intentions.

System And Method For Using Human Driving Patterns To Detect And Correct Abnormal Driving Behaviors Of Autonomous Vehicles

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US Patent:
20210309210, Oct 7, 2021
Filed:
Jun 17, 2021
Appl. No.:
17/350297
Inventors:
- San Diego CA, US
Liu LIU - San Diego CA, US
Xing SUN - San Diego CA, US
International Classification:
B60W 30/02
G05D 1/00
G06N 20/00
Abstract:
A system and method for using human driving patterns to detect and correct abnormal driving behaviors of autonomous vehicles are disclosed. A particular embodiment includes: generating data corresponding to a normal driving behavior safe zone; receiving a proposed vehicle control command; comparing the proposed vehicle control command with the normal driving behavior safe zone; and issuing a warning alert if the proposed vehicle control command is outside of the normal driving behavior safe zone. Another embodiment includes modifying the proposed vehicle control command to produce a modified and validated vehicle control command if the proposed vehicle control command is outside of the normal driving behavior safe zone.

Security Architecture For A Real-Time Remote Vehicle Monitoring System

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US Patent:
20210221332, Jul 22, 2021
Filed:
Jun 20, 2019
Appl. No.:
17/255998
Inventors:
- San Diego CA, US
Ruiliang ZHANG - San Diego CA, US
Xiaoling HAN - San Diego CA, US
Lindong SUN - San Diego CA, US
Liu LIU - San Diego CA, US
Yi WANG - San Diego CA, US
International Classification:
B60R 25/30
B60R 25/33
B60R 25/32
B60R 25/102
G06F 21/55
G06F 21/57
G06F 21/60
H04W 12/108
H04W 12/106
H04L 9/32
H04W 4/40
H04W 4/80
H04W 4/90
Abstract:
Disclosed are devices, systems and methods for securing wireless communications between a remote monitor center and a vehicle by using redundancy measures to increase the robustness of the system. In some embodiments, a system may include redundant communication channels, deploy redundant hardware and software stacks to enable switching to a backup in an emergency situation, and employ hypervisors at both the remote monitor center and the vehicle to monitor hardware and software resources and perform integrity checks. In other embodiments, message digests based on a cryptographic hash function and a plurality of predetermined commands are generated at both the remote monitor center and the vehicle, and compared to ensure the continuing integrity of the wireless communication system.
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Liu Liu from San Diego, CA, age ~45 Get Report