Is a
Patent attributes
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Xing Xie0
Yin Lou0
Yu Zheng0
Chengyang Zhang0
Date of Patent
May 14, 2019
0Patent Application Number
127128570
Date Filed
February 25, 2010
0Patent Citations Received
...
Patent Primary Examiner
Patent abstract
This disclosure describes a map-matching module that supports a Global Positioning System (GPS) and provides a user with a best match trajectory corresponding to GPS sampling points taken at a low sampling rate. The best match trajectory is based upon a spatial-temporal analysis.
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