Is a
Patent attributes
Patent Applicant
Current Assignee
Patent Jurisdiction
Patent Number
Patent Inventor Names
Naoya Tanaka0
Toshimichi Tokuda0
Shintaro Yoshikuni0
Hiroyuki Matsumoto0
Masanari Miyamoto0
Ryouichi Yuge0
Date of Patent
December 3, 2019
0Patent Application Number
155720470
Date Filed
April 19, 2016
0Patent Citations Received
Patent Primary Examiner
Patent abstract
In a directionality control system, a camera device captures a video of image capture area. A microphone array device collects a sound in image capture area. A signal processing section detects a sound source of the sound in image capture area, which is collected by the microphone array device. In a case where the detected sound source is within a range of privacy area, an output control section controls the sound in image capture area, which is collected by the microphone array device and is output from speaker device.
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