Patents by Inventor Kenneth S. Stewart

Kenneth S. Stewart 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).

  • Channel quality indicator for time, frequency and spatial channel in terrestrial radio access network
    Patent number: 9985743
    Abstract: A wireless communication terminal that communicates on a plurality of sub-carriers divided into a plurality of frequency bands, wherein each frequency band includes at least one sub-carrier. The terminal measures a channel quality indicator (CQI) for a plurality of frequency bands, identifies a subset of frequency bands for which the channel quality indicator has been measured based on a subset criterion, and transmits a report identifying a subset of frequency bands for which a channel quality indicator has been measured or frequency bands not in the subset. In some embodiments, the report also includes a subset CQI value associated with at least the subset of frequency bands.
    Type: Grant
    Filed: October 21, 2015
    Date of Patent: May 29, 2018
    Assignee: Google Technology Holdings LLC
    Inventors: Robert T. Love, Raja S. Bachu, Brian K. Classon, Ravikiran Nory, Kenneth S. Stewart, Yakun Sun
  • CHANNEL QUALITY INDICATOR FOR TIME, FREQUENCY AND SPATIAL CHANNEL IN TERRESTRIAL RADIO ACCESS NETWORK
    Publication number: 20160043828
    Abstract: A wireless communication terminal that communicates on a plurality of sub-carriers divided into a plurality of frequency bands, wherein each frequency band includes at least one sub-carrier. The terminal measures a channel quality indicator (CQI) for a plurality of frequency bands, identifies a subset of frequency bands for which the channel quality indicator has been measured based on a subset criterion, and transmits a report identifying a subset of frequency bands for which a channel quality indicator has been measured or frequency bands not in the subset. In some embodiments, the report also includes a subset CQI value associated with at least the subset of frequency bands.
    Type: Application
    Filed: October 21, 2015
    Publication date: February 11, 2016
    Applicant: GOOGLE TECHNOLOGY HOLDINGS LLC
    Inventors: Robert T. Love, Raja S. Bachu, Brian K. Classon, Ravikiran Nory, Kenneth S. Stewart, Yakun Sun