Patent · US Active

Map accuracy

US11425533B2 · kind B2 · utility

0Cited by

2References

20Claims

0Family size

Assignee

TARGET BRANDS, INC. · US

Inventors

Michael Lissick · Minneapolis, US
Eric Runquist · Minneapolis, US
Clayton Black · Minneapolis, US

Key dates

Filing date	Mar 26, 2020
Grant date	Aug 23, 2022
Priority date	—
Expiry date	Jun 14, 2040

Classification

Technology area (CPC G)Physics
CPC primaryG01C21/383
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

In some implementations, a method performed by data processing apparatuses includes receiving stored map data corresponding to a digital map, identifying a discrepancy between the digital map and a physical space which the digital map represents, updating the digital map to correct the identified discrepancy, storing the updated digital map, and optionally providing the updated digital may for presentation on a device display.

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