Patent · US Active

Devices and methods for recognizing driving behavior based on movement data

US11508236B2 · kind B2 · utility

0Cited by

2References

16Claims

0Family size

Assignee

BEIJING DIDI INFINITY TECHNOLOGY AND DEVELOPMENT CO., LTD. · CN

Inventors

Ao Chen · Lo Wu, CN
Zhongzhong Xiao · Beijing, CN
Chong Fan · Beijing, CN

Key dates

Filing date	Nov 29, 2019
Grant date	Nov 22, 2022
Priority date	—
Expiry date	Dec 30, 2039

Classification

Technology area (CPC H)Electricity
CPC primaryH04W4/02
WIPO fieldControl
WIPO sectorInstruments

Abstract

Electronic devices and methods for recognizing driving behavior are provided. The electronic devices may perform the methods to obtain first electronic signals encoding movement data associated with the electronic device from the at least one sensor at a target time point; operate logic circuits to determine whether the first electronic signals encoding movement data meets a precondition; and upon the first electronic signals encoding movement data meeting the precondition, send second electronic signals encoding movement data within a predetermined time period associated with the target time point to a remote server.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.