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:
Apr. 02, 2019
Filed:
Sep. 07, 2018
Casio Computer Co., Ltd., Shibuya-ku, Tokyo, JP;
Goro Sakata, Hamura, JP;
CASIO COMPUTER CO., LTD., Tokyo, JP;
Abstract
A digital-to-analog converter performs a ΔΣ computation process to start the ΔΣ computation based upon the second clock signal with respect to the digital data of music sound if the ΔΣ computation is not under execution when the control signal is outputted by the signal output process, a control process to inhibit the ΔΣ computation based upon the second clock signal from being started with respect to the digital data of music sound until the ΔΣ computation is not under execution when the ΔΣ computation is under execution, and an output process to convert a computation result of the ΔΣ computation process into an analog signal and output the analog signal.