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:
Mar. 24, 2020
Filed:
Apr. 09, 2019
Applicant:
Naffa Innovations Private Limited, Bengaluru, IN;
Inventor:
Kumar Abhishek, Bengaluru, IN;
Assignee:
NAFFA INNOVATIONS PRIVATE LIMITED, Karnataka, IN;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
H04B 11/00 (2006.01); H04B 14/00 (2006.01); H04B 14/04 (2006.01);
U.S. Cl.
CPC ...
H04B 11/00 (2013.01); H04B 14/002 (2013.01); H04B 14/04 (2013.01);
Abstract
The embodiments herein disclose an apparatus and method developed for the direct application in data transmission between the user devices with computational power, without requiring an additional hardware or any other connectivity. The method comprises the following steps of receiving a digital data and a carrier signal as input; encoding the digital data into digital acoustic signal; transmitting the digital acoustic signal; capturing the acoustic signal by the microphone; demodulating the acoustic signal and decoding the digital sound data for recovering the original data.