Patents by Inventor Galigekere Ramaswamy Dattatreya

Galigekere Ramaswamy Dattatreya 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).

  • Reception of phase-shifted signal sequences in diversity reception
    Patent number: 9246727
    Abstract: During transmission of a signal, a decoder receives a data symbol sequence and one or more copies of the data symbol sequence. The data symbol sequence and each of the copies have unknown noise, including unknown phase shifts. The unknown phase shifts are estimated such that the data symbol sequence that was transmitted is substantially recovered.
    Type: Grant
    Filed: January 13, 2015
    Date of Patent: January 26, 2016
    Assignee: MITRE Corporation
    Inventor: Galigekere Ramaswamy Dattatreya
  • Reception of Phase-Shifted Signal Sequences in Diversity Reception
    Publication number: 20150280952
    Abstract: During transmission of a signal, a decoder receives a data symbol sequence and one or more copies of the data symbol sequence. The data symbol sequence and each of the copies have unknown noise, including unknown phase shifts. The unknown phase shifts are estimated such that the data symbol sequence that was transmitted is substantially recovered.
    Type: Application
    Filed: January 13, 2015
    Publication date: October 1, 2015
    Inventor: Galigekere Ramaswamy Dattatreya
  • Reception of phase-shifted signal sequences in diversity reception
    Patent number: 9054926
    Abstract: During transmission of a signal, a decoder receives a data symbol sequence and one or more copies of the data symbol sequence. The data symbol sequence and each of the copies have unknown noise, including unknown phase shifts. The unknown phase shifts are estimated such that the data symbol sequence that was transmitted is substantially recovered.
    Type: Grant
    Filed: March 25, 2014
    Date of Patent: June 9, 2015
    Assignee: Mitre Corporation
    Inventor: Galigekere Ramaswamy Dattatreya