The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 18, 2019
Filed:
Sep. 23, 2017
Applicant:
Panasonic Intellectual Property Management Co., Ltd., Osaka, JP;
Inventor:
Yoshio Ohtsuka, Osaka, JP;
Assignee:
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
H04R 3/02 (2006.01); H04R 1/02 (2006.01); G10K 11/00 (2006.01); H04R 1/10 (2006.01); G03B 31/00 (2006.01); H04N 5/225 (2006.01); H04R 3/00 (2006.01); G03B 17/02 (2006.01);
U.S. Cl.
CPC ...
H04R 3/02 (2013.01); G03B 31/00 (2013.01); G10K 11/002 (2013.01); H04R 1/028 (2013.01); H04R 1/1083 (2013.01); G03B 17/02 (2013.01); H04N 5/2252 (2013.01); H04R 3/005 (2013.01); H04R 2201/029 (2013.01); H04R 2410/05 (2013.01); H04R 2499/11 (2013.01);
Abstract
A sound pickup device includes a housing having a porous exterior surface, main microphones, a reference microphone disposed near the main microphones, a first support member, a second support member, a first blocking member that blocks between the inside of the housing and the insides of the main microphones, a second blocking member that blocks between the outside of housing and the inside of the reference microphone, and a third blocking member that blocks between the inside of the housing and the inside of the reference microphone.