Patents by Inventor Soumya Prakash Mishra

Soumya Prakash Mishra 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).

  • Publication number: 20230216453
    Abstract: The speaker coil in a dynamic speaker in a mobile computing device can be used to generate radio frequency (RF) signals having a frequency of about 100 kHz or greater. A speaker amplifier drives the dynamic speaker to produce sound and RF circuitry drives the speaker amplifier to generate the RF signals having a frequency of about 100 kHz or greater. The speaker coil can comprise a tap at an appropriate point between the ends of the coil to cause the coil to operate at resonance over a desired RF frequency band. A low-pass filter can be positioned at the speaker amplifier output to protect the speaker amplifier from RF energy generated by the RF circuitry and a high-pass filter can be positioned at the output of the RF circuitry to protect the RF circuitry from audio energy generated by the speaker amplifier.
    Type: Application
    Filed: March 14, 2023
    Publication date: July 6, 2023
    Applicant: Intel Corporation
    Inventors: Yagnesh V. Waghela, Sumod Cherukkate, Sagar Gupta, Sudhakar Arehole Narayana Manja, Soumya Prakash Mishra, Bala Subramanya, Jayprakash Thakur