Patents by Inventor Sally Bush

Sally Bush 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 for measuring audiovisual synchronization
    Patent number: 8837604
    Abstract: There is provided a method of measuring audiovisual synchronization between at least one encoded audio stream and at least one encoded video stream, comprising measuring the time of input into an audio encoder of source audio data to be encoded into said encoded audio stream, measuring the time of input into a video encoder of source video data to be encoded into said encoded video stream, determining a Presentation Time Stamp value, indicative of a time of presentation, for each of the respective at least one encoded audio stream and at least one encoded video stream, and transmitting a measured audio input time, a measured video input time and presentation time stamp values to a downstream component. There is also provided an apparatus and system for measuring audiovisual synchronization between at least one encoded audio stream and at least one encoded video stream.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: September 16, 2014
    Assignee: Telefonaktiebolaget L M Ericsson (publ)
    Inventor: Sally Bush
  • METHOD AND APPARATUS FOR MEASURING AUDIOVISUAL SYNCHRONIZATION
    Publication number: 20130335581
    Abstract: There is provided a method of measuring audiovisual synchronization between at least one encoded audio stream and at least one encoded video stream, comprising measuring the time of input into an audio encoder of source audio data to be encoded into said encoded audio stream, measuring the time of input into a video encoder of source video data to be encoded into said encoded video stream, determining a Presentation Time Stamp value, indicative of a time of presentation, for each of the respective at least one encoded audio stream and at least one encoded video stream, and transmitting a measured audio input time, a measured video input time and presentation time stamp values to a downstream component. There is also provided an apparatus and system for measuring audiovisual synchronization between at least one encoded audio stream and at least one encoded video stream.
    Type: Application
    Filed: August 22, 2013
    Publication date: December 19, 2013
    Applicant: Telefonaktiebolaget LM Ericsson (publ)
    Inventor: Sally BUSH
  • Method and apparatus for measuring audiovisual synchronisation
    Patent number: 8542749
    Abstract: There is provided a method of measuring audiovisual synchronization between at least one encoded audio stream and at least one encoded video stream, comprising measuring the time of input into an audio encoder of source audio data to be encoded into said encoded audio stream, measuring the time of input into a video encoder of source video data to be encoded into said encoded video stream, determining a Presentation Time Stamp value, indicative of a time of presentation, for each of the respective at least one encoded audio stream and at least one encoded video stream, and transmitting a measured audio input time, a measured video input time and presentation time stamp values to a downstream component. There is also provided an apparatus and system for measuring audiovisual synchronization between at least one encoded audio stream and at least one encoded video stream.
    Type: Grant
    Filed: December 17, 2008
    Date of Patent: September 24, 2013
    Assignee: Telefonaktiebolaget LM Ericsson (publ)
    Inventor: Sally Bush
  • METHOD AND APPARATUS FOR MEASURING AUDIOVISUAL SYNCHRONISATION
    Publication number: 20120057031
    Abstract: There is provided a method of measuring audiovisual synchronisation between at least one encoded audio stream and at least one encoded video stream, comprising measuring the time of input into an audio encoder of source audio data to be encoded into said encoded audio stream, measuring the time of input into a video encoder of source video data to be encoded into said encoded video stream, determining a Presentation Time Stamp value, indicative of a time of presentation, for each of the respective at least one encoded audio stream and at least one encoded video stream, and transmitting a measured audio input time, a measured video input time and presentation time stamp values to a downstream component. There is also provided an apparatus and system for measuring audiovisual synchronisation between at least one encoded audio stream and at least one encoded video stream.
    Type: Application
    Filed: December 17, 2008
    Publication date: March 8, 2012
    Applicant: TELEFONAKTIEBOLAGET LM ERICSSON (publ)
    Inventor: Sally Bush