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:
Oct. 20, 2015
Filed:
Jan. 09, 2014
Applicant:
Marvell World Trade Ltd., St. Michael, BB;
Inventors:
Binqiang Xia, Shanghai, CN;
Xing Li, Shanghai, CN;
Assignee:
Marvell World Trade Ltd., St. Michael, BB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
H04M 11/00 (2006.01); H04W 4/14 (2009.01); H04B 11/00 (2006.01); H04L 5/00 (2006.01); H04M 3/42 (2006.01);
U.S. Cl.
CPC ...
H04W 4/14 (2013.01); H04B 11/00 (2013.01); H04L 5/0005 (2013.01); H04M 3/42382 (2013.01);
Abstract
Aspects of the disclosure provide a method for transmitting data. The method includes encoding data, by a first device, symbol-by-symbol into a first electrical signal of frequencies in a specific range, mixing, by the first device, the first electrical signal with a second electrical signal corresponding to captured voices, and transmitting, by the first device, the mixed electrical signal to a second device via a channel being configured for transmitting the captured voices.