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:
Dec. 22, 2020
Filed:
Mar. 12, 2018
Applicant:
Funai Electric Co., Ltd., Osaka, JP;
Inventor:
Eiji Nakata, Osaka, JP;
Assignee:
FUNAI ELECTRIC CO., LTD., Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 3/16 (2006.01); G11B 27/10 (2006.01); G11B 27/00 (2006.01); G10L 13/00 (2006.01);
U.S. Cl.
CPC ...
G06F 3/165 (2013.01); G10L 13/00 (2013.01); G11B 27/005 (2013.01); G11B 27/10 (2013.01);
Abstract
A playback device includes a first generator, a second generator and a combiner. The first generator processes main audio data to output first audio data. The second generator processes additional audio data to output second audio data. The combiner combines the first audio data with the second audio data. While a sampling frequency of the main audio data is different from a sampling frequency of the additional audio data, the second generator generates the second audio data to adjust a playback speed of the additional audio data based on the sampling frequency of the main audio data.