Patent · US Active

Electronic systems for locating objects

US9116005B2 · kind B2 · utility

0Cited by

12References

22Claims

0Family size

Assignee

MAISHI ELECTRONIC (SHANGHAI) LTD. · CN

Inventors

Shenghong Lu · Sichuan, CN
James Wang · Cupertino, US
Jun Chen · Zhejiang, CN

Key dates

Filing date	Feb 18, 2011
Grant date	Aug 25, 2015
Priority date	—
Expiry date	Apr 6, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG01C21/30
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

A database for a set of orientation-matched road (OMR) sections is searched according to a calculated orientation of an object and orientations of road sections stored in the database. The OMR sections are searched for a position-matched road (PMR) set according to a calculated position of the object and positions of the OMR sections. The PMR set includes one or more PMR sections. The object is located using the PMR set.

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