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Lai Xu

from Pasadena, CA
Age ~37
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Related to:
Nan Wang, 52Yingxia Wang, 36Chun Xu, 48Minhua Xu, 42Jie XuAudrey WangWei Wang
Connected to:
Angmai Xu, 69Baoji Xu, 61Baopei Xu, 86Beibei Xu, 41Bingxin Xu, 37Chan Xu, 62Chao Xu, 66Chengkun B Xu, 61Chenxi Xu, 32Chunchun Xu, 35

Lai Xu Phones & Addresses

  • 111 S De Lacey Ave UNIT 109, Pasadena, CA 91105
  • Los Angeles, CA
  • San Diego, CA
  • La Jolla, CA

Work

Company: Missouri university of science and technology Sep 2011 Position: Research associate

Education

School / High School: University of California- Los Angeles, CA 2005 Specialities: PhD in Materials and Chemistry

Resumes

Resumes

Lai Xu Photo 1

Junior Business Consultant

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Location:
Los Angeles, CA
Industry:
Financial Services
Work:
Managed Career Solutions Inc.
Junior Business Consultant
Bank of China Jun 2011 - Jun 2011
Finance Intern
Industrial and Commercial Bank of China Jun 2010 - Jul 2010
Summer Intern
Education:
University of Connecticut 2013 - 2014
Masters, Financial Management, Finance University of Iowa 2009 - 2012
Bachelors, Bachelor of Business Administration, Business Administration, Finance Changjun High School (Changsha, Hunan) 2008
Skills:
Microsoft Excel
Microsoft Word
Microsoft Office
Powerpoint
Research
Leadership
English
Management
Training
团队合作
顾客服务
金融建模
数据分析
领导力
Languages:
Mandarin
Italian
English
Japanese
Lai Xu Photo 2

Lai Xu

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Location:
111 south De Lacey Ave, Pasadena, CA 91105
Industry:
Primary/Secondary Education
Work:
Green Dot Public Schools Jul 2012 - Jun 2015
English Teacher
Star Education Aug 2011 - Jun 2012
Literacy Teacher
Amigos School Sep 2010 - May 2011
Intern Teacher
Cambridge-Harvard Summer Academy Jun 2010 - Jul 2010
Intern Teacher
Education:
Harvard University Graduate School of Education 2010 - 2011
University of California, Berkeley 2006 - 2010
Bachelors, Bachelor of Arts, Writing, Literature Uc San Diego 2006 - 2010
Bachelors, Bachelor of Arts, Writing, Literature
Skills:
Teaching
Tutoring
Illustration
Language Arts
Editing
Curriculum Design
Photoshop
Creative Writing
Mandarin Chinese
Literacy
Cpr and First Aid
Adobe Photoshop
Writing
Drawing
Teacher Training
Lesson Planning
Interests:
Children
Civil Rights and Social Action
Environment
Education
Science and Technology
Human Rights
Arts and Culture
Languages:
English
Mandarin
Certifications:
Single Subject Credential In English
California Commission on Teacher Credentialing
Lai Xu Photo 3

Phd Graduate Student

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Location:
Los Angeles, CA
Work:

Phd Graduate Student
Lai Xu Photo 4

Lai Xu

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Lai Xu Photo 5

Lai Xu

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Education:
Universität Leipzig
Lai Xu Photo 6

Lai Xu Rolla, MO

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Work:
Missouri University of Science and Technology

Sep 2011 to 2000
Research Associate
Guest Lecture
Lubbock, TX
Jun 2011 to Jun 2012
Research Associate
Guest Lecture
Lubbock, TX
Aug 2011 to Dec 2011
Guide students to computer simulations on molecular structures
Pacific Northwest National Laboratory
Richland, WA
Nov 2011 to Nov 2011
Visiting Scientist
UCLA
Los Angeles, CA
Apr 2006 to Jun 2011
Research Fellow
UCLA

Aug 2010 to Sep 2010
Visiting Graduate Researcher
UCLA

Mar 2010 to Jun 2010
Teaching Fellow
UCLA

Jul 2007 to Aug 2007
Graduate Research Intern
UCLA
Los Angeles, CA
Sep 2005 to Apr 2006
Graduate Teaching Assistant
Peking University

Sep 2003 to Jul 2005
Undergraduate Research Assistant
Education:
University of California
Los Angeles, CA
2005 to 2011
PhD in Materials and Chemistry
Peking University
B.S in Chemistry

Publications

Us Patents

Systems And Methods For Power Management In Low Power Communication Device And System

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US Patent:
20200393894, Dec 17, 2020
Filed:
Aug 26, 2020
Appl. No.:
17/003899
Inventors:
- Carlsbad CA, US
Lai XU - San Diego CA, US
International Classification:
G06F 1/3287
G06F 1/3206
G06F 1/3237
Abstract:
A radio module, comprises a battery; and a radio circuit, the radio circuit comprising: a DC-to-DC converter coupled with the batters and configured to convert a battery voltage to a first DC voltage level; at least one regulator coupled with the DC-to-DC converter and configured to covert the first DC voltage level to a second DC voltage level; at least one circuit block coupled with the at least one regulator such that the second DC voltage level is configured to provide power to the at least one circuit block; a real time clock configured to provide a clock signal to the at least one circuit block; and a management unit coupled with the at least one circuit block and configured to implement a state machine to control the at least one circuit block, wherein the state machine causes the management unit to cause the second DC voltage level to be removed from the at least one circuit during a first state comprising the state machine and, during a second state comprising the state machine, cause the second DC voltage level to be provided to the at least one circuit block, cause certain components within the circuit block to be reset, and provide a start signal to the circuit block enabling the circuit block to perform a function, and wherein the circuit block is configured to generate a signal indicating the function has been completed that is provided to the management unit, which causes the state machine to transition to a third state in which the second DC voltage is gain removed from the at least one circuit block.

Systems And Methods For Power Management In Low Power Communication Device And System

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US Patent:
20190391635, Dec 26, 2019
Filed:
Sep 5, 2019
Appl. No.:
16/562363
Inventors:
- Carlsbad CA, US
Lai XU - San Diego CA, US
International Classification:
G06F 1/3296
G06F 9/4401
G06F 1/3212
Abstract:
A radio module, radio module, comprising a battery; and a radio circuit, the radio circuit comprising: a DC-to-DC converter coupled with the batters and configured to convert a battery voltage to a first DC voltage level; at least one regulator coupled with the DC-to-DC converter and configured to covert the first DC voltage level to a second DC voltage level; a plurality of circuit blocks coupled with the at least one regulator such that the second DC voltage level is configured to provide power to the plurality of circuit blocks; a real time clock configured to provide a clock signal to the plurality of circuit blocks; and a management unit coupled with the plurality of circuit blocks and configured to implement a state machine to control the plurality of circuit blocks, wherein the state machine causes the management unit to cause the second DC voltage level to be applied to and removed from at least some of the plurality of circuit blocks during various states comprising the state machine, wherein the plurality of circuit blocks comprise a real time clock and a retention memory configured to store register values and component values for the plurality of circuit blocks, and wherein the management unit comprises a wake up logic circuit, the state machine comprising a lower power state in which only the wake up logic circuit, real time clock, and retention memory are on.

Systems And Methods For Power Management In Low Power Communication Device And System

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US Patent:
20180246561, Aug 30, 2018
Filed:
Feb 27, 2017
Appl. No.:
15/444157
Inventors:
- Carlsbad CA, US
Lai Xu - San Diego CA, US
International Classification:
G06F 1/32
G06F 1/14
G06F 9/44
Abstract:
A radio module, comprises a battery; and a radio circuit, the radio circuit comprising: a DC-to-DC converter coupled with the batters and configured to convert a battery voltage to a first DC voltage level; at least one regulator coupled with the DC-to-DC converter and configured to covert the first DC voltage level to a second DC voltage level; at least one circuit block coupled with the at least one regulator such that the second DC voltage level is configured to provide power to the at least one circuit block; a real time clock configured to provide a clock signal to the at least one circuit block; and a management unit coupled with the at least one circuit block and configured to implement a state machine to control the at least one circuit block, wherein the state machine causes the management unit to cause the second DC voltage level to be removed from the at least one circuit during a first state comprising the state machine and, during a second state comprising the state machine, cause the second DC voltage level to be provided to the at least one circuit block, cause certain components within the circuit block to be reset, and provide a start signal to the circuit block enabling the circuit block to perform a function, and wherein the circuit block is configured to generate a signal indicating the function has been completed that is provided to the management unit, which causes the state machine to transition to a third state in which the second DC voltage is gain removed from the at least one circuit block.

Block Exponent Integer Data Format

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US Patent:
20150026227, Jan 22, 2015
Filed:
Jul 16, 2013
Appl. No.:
13/943162
Inventors:
Lai Xu - San Diego CA, US
Ismail Lakkis - San Diego CA, US
Yacoub Hirbawi - San Diego CA, US
International Classification:
G06F 7/483
US Classification:
708204
Abstract:
A digital processing system comprises an input configured for receiving data in block exponent integer format, wherein each block comprises a plurality of data values sharing a single exponent. The plurality of data values has a common data bit width, and the exponent has an exponent bit width. An arithmetic processor performs arithmetic operations on the input data to produce output data in block exponent integer format. The arithmetic processor comprises a format optimizer for reducing at least one of the data bit width and the exponent bit width prior to performing arithmetic operations. The bit width is reduced to improve system power efficiency while meeting a predetermined target system performance.
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Lai Xu from Pasadena, CA, age ~37 Get Report