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Jiajian CHEN
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San Jose, CA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Directional and x-ray view techniques for navigation using a mobile...
Patent number
10,878,637
Issue date
Dec 29, 2020
QUALCOMM Incorporated
Jiajian Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Directional and X-ray view techniques for navigation using a mobile...
Patent number
10,445,945
Issue date
Oct 15, 2019
QUALCOMM Incorporated
Jiajian Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Directional and x-ray view techniques for navigation using a mobile...
Patent number
10,354,452
Issue date
Jul 16, 2019
QUALCOMM Incorporated
Jiajian Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Directional and X-ray view techniques for navigation using a mobile...
Patent number
9,959,674
Issue date
May 1, 2018
QUALCOMM Incorporated
Jiajian Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Updating points of interest for positioning
Patent number
9,906,921
Issue date
Feb 27, 2018
QUALCOMM Incorporated
Hui Chao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for optimized presentation of complex maps
Patent number
9,600,930
Issue date
Mar 21, 2017
QUALCOMM Incorporated
Jiajian Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for securely delivering indoor positioning data and applicat...
Patent number
9,589,401
Issue date
Mar 7, 2017
QUALCOMM Incorporated
Hui Chao
G07 - CHECKING-DEVICES
Information
Patent Grant
Landmark based positioning
Patent number
9,483,826
Issue date
Nov 1, 2016
QUALCOMM Incorporated
Jiajian Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
System, method and/or devices for aligning a movement path with an...
Patent number
9,354,067
Issue date
May 31, 2016
QUALCOMM Incorporated
Hui Chao
G01 - MEASURING TESTING
Information
Patent Grant
Landmark based positioning
Patent number
9,305,353
Issue date
Apr 5, 2016
QUALCOMM Incorporated
Jiajian Chen
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Creating routing paths in maps
Patent number
9,285,227
Issue date
Mar 15, 2016
QUALCOMM Incorporated
Hui Chao
G01 - MEASURING TESTING
Information
Patent Grant
2D to 3D map conversion for improved navigation
Patent number
9,191,782
Issue date
Nov 17, 2015
QUALCOMM Incorporated
Hui Chao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for classifying a mobile device location
Patent number
9,185,675
Issue date
Nov 10, 2015
QUALCOMM Incorporated
Jiajian Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method and apparatus for position estimation using trajectory
Patent number
9,146,299
Issue date
Sep 29, 2015
QUALCOMM Incorporated
Hui Chao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for image-based status determination
Patent number
9,129,157
Issue date
Sep 8, 2015
QUALCOMM Incorporated
Hui Chao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Methods, apparatuses, and devices for rendering indoor maps on a di...
Patent number
9,093,021
Issue date
Jul 28, 2015
QUALCOMM Incorporated
Jiajian Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Method for securely delivering indoor positioning data and applicat...
Patent number
9,058,702
Issue date
Jun 16, 2015
QUALCOMM Incorporated
Hui Chao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Patents Applications
last 30 patents
Information
Patent Application
DIRECTIONAL AND X-RAY VIEW TECHNIQUES FOR NAVIGATION USING A MOBILE...
Publication number
20190392649
Publication date
Dec 26, 2019
QUALCOMM Incorporated
Jiajian CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIRECTIONAL AND X-RAY VIEW TECHNIQUES FOR NAVIGATION USING A MOBILE...
Publication number
20190279429
Publication date
Sep 12, 2019
QUALCOMM Incorporated
Jiajian CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
DIRECTIONAL AND X-RAY VIEW TECHNIQUES FOR NAVIGATION USING A MOBILE...
Publication number
20180204386
Publication date
Jul 19, 2018
QUALCOMM Incorporated
Jiajian CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
UPDATING POINTS OF INTEREST FOR POSITIONING
Publication number
20160234652
Publication date
Aug 11, 2016
QUALCOMM Incorporated
Hui Chao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HYBRID MODEL FOR SMART POSITIONING DATA PROCESSING
Publication number
20160187457
Publication date
Jun 30, 2016
QUALCOMM Incorporated
Jiajian CHEN
G01 - MEASURING TESTING
Information
Patent Application
LANDMARK BASED POSITIONING
Publication number
20160180538
Publication date
Jun 23, 2016
QUALCOMM Incorporated
Jiajian CHEN
G01 - MEASURING TESTING
Information
Patent Application
ACCESS POINT SELECTION FOR MOBILE DEVICE POSITIONING
Publication number
20160174147
Publication date
Jun 16, 2016
QUALCOMM Incorporated
Jiajian Chen
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
LANDMARK BASED POSITIONING
Publication number
20160086332
Publication date
Mar 24, 2016
QUALCOMM Incorporated
Jiajian CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Dynamic Configuration of a Positioning System
Publication number
20160066150
Publication date
Mar 3, 2016
QUALCOMM Incorporated
Hui Chao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Positioning Capability Based Assistance Data Generation
Publication number
20150365804
Publication date
Dec 17, 2015
QUALCOMM Incorporated
Jiajian CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
PHONE BASED CONTEXT ENGINE FOR POSITIONING
Publication number
20150350847
Publication date
Dec 3, 2015
QUALCOMM Incorporated
Hui CHAO
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Method and apparatus for generating a heatmap
Publication number
20150228095
Publication date
Aug 13, 2015
QUALCOMM Incorporated
Yin CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SECURELY DELIVERING INDOOR POSITIONING DATA AND APPLICAT...
Publication number
20150228136
Publication date
Aug 13, 2015
QUALCOMM Incorporated
Hui Chao
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SYSTEM, METHOD AND/OR DEVICES FOR ALIGNING A MOVEMENT PATH WITH AN...
Publication number
20150168159
Publication date
Jun 18, 2015
QUALCOMM Incorporated
Hui CHAO
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR MAP ALIGNMENT IN A MULTI-LEVEL ENVIRONMENT...
Publication number
20150161440
Publication date
Jun 11, 2015
QUALCOMM Incorporated
Hui Chao
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR OPTIMIZED PRESENTATION OF COMPLEX MAPS
Publication number
20150161819
Publication date
Jun 11, 2015
QUALCOMM Incorporated
Jiajian CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR CLASSIFYING A MOBILE DEVICE LOCATION
Publication number
20150141035
Publication date
May 21, 2015
QUALCOMM Incorporated
Jiajian CHEN
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
METHODS, APPARATUSES, AND DEVICES FOR GENERATING MAPS ON A MOBILE D...
Publication number
20150095350
Publication date
Apr 2, 2015
QUALCOMM Incorporated
Jiajian CHEN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD AND APPARATUS FOR POSITION ESTIMATION USING TRAJECTORY
Publication number
20150045072
Publication date
Feb 12, 2015
QUALCOMM Incorporated
Hui CHAO
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR IMAGE-BASED STATUS DETERMINATION
Publication number
20140321698
Publication date
Oct 30, 2014
QUALCOMM Incorporated
Hui CHAO
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
METHOD FOR SECURELY DELIVERING INDOOR POSITIONING DATA AND APPLICAT...
Publication number
20140266585
Publication date
Sep 18, 2014
QUALCOMM Incorporated
Hui Chao
G01 - MEASURING TESTING
Information
Patent Application
2D TO 3D MAP CONVERSION FOR IMPROVED NAVIGATION
Publication number
20140274138
Publication date
Sep 18, 2014
QUALCOMM Incorporated
Hui Chao
G01 - MEASURING TESTING
Information
Patent Application
METHODS, APPARATUSES, AND DEVICES FOR RENDERING INDOOR MAPS ON A DI...
Publication number
20140253582
Publication date
Sep 11, 2014
Jiajian Chen
G01 - MEASURING TESTING
Information
Patent Application
PYRAMID MAPPING DATA STRUCTURE FOR INDOOR NAVIGATION
Publication number
20140257687
Publication date
Sep 11, 2014
QUALCOMM Incorporated
Jiajian Chen
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR ENABLING THE USE OF GLOBAL NAVIGATION SATE...
Publication number
20140253371
Publication date
Sep 11, 2014
QUALCOMM Incorporated
Jiajian CHEN
G01 - MEASURING TESTING
Information
Patent Application
DIRECTIONAL AND X-RAY VIEW TECHNIQUES FOR NAVIGATION USING A MOBILE...
Publication number
20140240350
Publication date
Aug 28, 2014
QUALCOMM Incorporated
Jiajian CHEN
G01 - MEASURING TESTING