RECORDING DEVICE AND VIDEO DEVICE USING THE SAME

Patent №

US 5,337,367

Granted

1994-08-09

Filed 1992

Owner

ROHM CO., LTD.

Lab

AI components

1

vision

Assignment

Recorded

Dataset

AIPD

2023_r1 edition

Application

07981063

A recording device comprising, a wind pressure sensor either foraged integral with the microphone or disposed at the vicinity of the microphone and detecting the wind pressure acting thereon; a recording circuit; a filter circuit which cuts off low sound components corresponding to the wind sound; a selection circuit which sends out the sound signal collected by the microphone to the recording circuit via the filter circuit in response to a control signal and, when no control signal is received, sends out the sound signal to the recording circuit while bypassing the filter circuit; and a control circuit which generates the control signal when the signal from the wind pressure sensor exceeds a predetermined level.

VisionG01D 3/0365G11B 31/00G11B 31/006H04N 5/772H04N 5/9202

AI classification

Vision0.71
Machine learning0.01
Natural language0.00
AI hardware0.00
Speech0.00
Knowledge representation0.00
Planning0.00
Evolutionary computation0.00

Ownership

ROHM CO., LTD.

assignment · 63850973

Assignors

MAEDA, HIROYUKI

On an employer assignment, the assignors are typically the inventors.

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