Patents by Inventor Adwait Dongare

Adwait Dongare 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).

  • Methods, systems, and articles of manufacture for joint decoding of packets in wireless networks using chirp spread-spectrum modulation
    Patent number: 10833725
    Abstract: A method of providing wireless communications in a wireless network can include wirelessly receiving a chirp spread-spectrum modulated signal at a first gateway device, the chirp spread-spectrum modulated signal being transmitted by a remote client device. The chirp spread-spectrum modulated signal can be demodulated at the first gateway device to provide demodulated data at the first gateway device. The demodulated data can be processed to provide an indication that a decode of a packet including the demodulated data failed. Time adjacent chirps included in the demodulated data can be combined to provide combined data at the first gateway device. A message can be transmitted from the first gateway device to a remote server responsive to an amplitude of the combined data exceeding a threshold value and the indication that the decode of the packet including the demodulated data failed.
    Type: Grant
    Filed: June 2, 2020
    Date of Patent: November 10, 2020
    Assignee: Carnegie Mellon University
    Inventors: Adwait Dongare, Artur Balanuta, Akshay Gadre, Robert Iannucci, Swarun Kumar, Anh Luong, Revathy Narayanan, Anthony Rowe
  • METHODS, SYSTEMS, AND ARTICLES OF MANUFACTURE FOR JOINT DECODING OF PACKETS IN WIRELESS NETWORKS USING CHIRP SPREAD-SPECTRUM MODULATION
    Publication number: 20200304169
    Abstract: A method of providing wireless communications in a wireless network can include wirelessly receiving a chirp spread-spectrum modulated signal at a first gateway device, the chirp spread-spectrum modulated signal being transmitted by a remote client device. The chirp spread-spectrum modulated signal can be demodulated at the first gateway device to provide demodulated data at the first gateway device. The demodulated data can be processed to provide an indication that a decode of a packet including the demodulated data failed. Time adjacent chirps included in the demodulated data can be combined to provide combined data at the first gateway device. A message can be transmitted from the first gateway device to a remote server responsive to an amplitude of the combined data exceeding a threshold value and the indication that the decode of the packet including the demodulated data failed.
    Type: Application
    Filed: June 2, 2020
    Publication date: September 24, 2020
    Inventors: Adwait Dongare, Artur Balanuta, Akshay Gadre, Robert Iannucci, Swarun Kumar, Anh Luong, Revathy Narayanan, Anthony Rowe
  • Methods, systems, and articles of manufacture for joint decoding of packets in wireless networks using chirp spread-spectrum modulation
    Patent number: 10735047
    Abstract: A method of providing wireless communications in a wireless network can include wirelessly receiving a chirp spread-spectrum modulated signal at a first gateway device, the chirp spread-spectrum modulated signal being transmitted by a remote client device. The chirp spread-spectrum modulated signal can be demodulated at the first gateway device to provide demodulated data at the first gateway device. The demodulated data can be processed to provide an indication that a decode of a packet including the demodulated data failed. Time adjacent chirps included in the demodulated data can be combined to provide combined data at the first gateway device. A message can be transmitted from the first gateway device to a remote server responsive to an amplitude of the combined data exceeding a threshold value and the indication that the decode of the packet including the demodulated data failed.
    Type: Grant
    Filed: April 4, 2019
    Date of Patent: August 4, 2020
    Assignee: Carnegie Mellon University
    Inventors: Adwait Dongare, Artur Balanuta, Akshay Gadre, Robert Iannucci, Swarun Kumar, Anh Luong, Revathy Narayanan, Anthony Rowe
  • METHODS, SYSTEMS, AND ARTICLES OF MANUFACTURE FOR JOINT DECODING OF PACKETS IN WIRELESS NETWORKS USING CHIRP SPREAD-SPECTRUM MODULATION
    Publication number: 20190312610
    Abstract: A method of providing wireless communications in a wireless network can include wirelessly receiving a chirp spread-spectrum modulated signal at a first gateway device, the chirp spread-spectrum modulated signal being transmitted by a remote client device. The chirp spread-spectrum modulated signal can be demodulated at the first gateway device to provide demodulated data at the first gateway device. The demodulated data can be processed to provide an indication that a decode of a packet including the demodulated data failed. Time adjacent chirps included in the demodulated data can be combined to provide combined data at the first gateway device. A message can be transmitted from the first gateway device to a remote server responsive to an amplitude of the combined data exceeding a threshold value and the indication that the decode of the packet including the demodulated data failed.
    Type: Application
    Filed: April 4, 2019
    Publication date: October 10, 2019
    Inventors: Adwait Dongare, Artur Balanuta, Akshay Gadre, Robert Iannucci, Swarun Kumar, Anh Luong, Revathy Narayanan, Anthony Rowe