Patent · US Active

Proactive user-based content correction and enrichment for geo data

US9257056B2 · kind B2 · utility

1Cited by

4References

16Claims

0Family size

Assignee

Google LLC · US

Inventors

Arnaud Sahuguet · New York, US
Bernhard Seefeld · San Francisco, US

Key dates

Filing date	Oct 31, 2011
Grant date	Feb 9, 2016
Priority date	—
Expiry date	Jun 15, 2034

Classification

Technology area (CPC G)Physics
CPC primaryG09B7/02
WIPO fieldControl
WIPO sectorInstruments

Abstract

A system and method determines ambiguous or missing information about map features, generates questions to address the ambiguity or the missing information and determines users from whom to request feedback to clarify the ambiguity or supply the missing information.

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