Patent · US Active

Surface texture recording with microphone

US8824704B2 · kind B2 · utility

0Cited by

1References

18Claims

0Family size

Assignee

Nokia · FI

Inventors

Zoran Radivojevic · Cambridge, GB
Paul Beecher · Cambridge, GB
Chris Bower · Ely, GB
Piers Andrew · Cambridge, GB

Key dates

Filing date	Mar 14, 2011
Grant date	Sep 2, 2014
Priority date	—
Expiry date	Feb 10, 2033

Classification

Technology area (CPC G)Physics
CPC primaryG01B17/08
WIPO fieldMeasurement
WIPO sectorInstruments

Abstract

An apparatus including a microphone; and a recording system including the microphone. The recording system includes a vibration bridge configured to couple the microphone to an apparatus chassis to receive surface vibrations when the apparatus chassis is coupled to a surface so as to create a file comprising surface texture information.

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