Patents by Inventor Binqiang XIA

Binqiang XIA has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Method and apparatus to transmit data through tones
    Patent number: 9167396
    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.
    Type: Grant
    Filed: January 9, 2014
    Date of Patent: October 20, 2015
    Assignee: Marvell World Trade Ltd.
    Inventors: Binqiang Xia, Xing Li
  • METHOD AND APPARATUS TO TRANSMIT DATA THROUGH TONES
    Publication number: 20140200882
    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.
    Type: Application
    Filed: January 9, 2014
    Publication date: July 17, 2014
    Applicant: MARVELL WORLD TRADE LTD.
    Inventors: Binqiang XIA, Xing LI