US 12,013,253 B2
Methods and apparatus to compress telematics data
Alexander Gataric, Normal, IL (US)
Assigned to STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY, Bloomington, IL (US)
Filed by STATE FARM MUTUAL AUTOMOBILE INSURANCE COMPANY, Bloomington, IL (US)
Filed on Nov. 4, 2022, as Appl. No. 17/980,870.
Application 17/980,870 is a continuation of application No. 17/022,788, filed on Sep. 16, 2020, granted, now 11,519,745.
Application 17/022,788 is a continuation in part of application No. 16/379,453, filed on Apr. 9, 2019, granted, now 11,372,902.
Prior Publication US 2023/0056719 A1, Feb. 23, 2023
This patent is subject to a terminal disclaimer.
Int. Cl. G01C 21/36 (2006.01); G01C 21/34 (2006.01); G06F 16/29 (2019.01)
CPC G01C 21/3617 (2013.01) [G01C 21/3461 (2013.01); G01C 21/3492 (2013.01); G01C 21/367 (2013.01); G06F 16/29 (2019.01)] 20 Claims
OG exemplary drawing
 
1. A computer-implemented method, executed by a processor, to represent telematics data, the method comprising:
generating, with the processor, a series of travel segments representing a trip using simplified straight lines based on first telematics data including a series of points representing the trip;
representing, with the processor, a physical traversal through a physical intersection of roads captured in the first telematics data by a pair of ordinals determined based on the series of travel segments, wherein each ordinal represents a virtual line crossing a respective road of the physical intersection; and
storing the pair of the ordinals in second compressed telematics data.