Patents by Inventor Eiko Sone

Eiko Sone 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).

  • Video transfer system
    Patent number: 8953681
    Abstract: A synchronization signal generator of a decoder adds a predetermined value to a time value, and outputs a synchronization signal when the added time value coincides with a reproducing time value in a frame.
    Type: Grant
    Filed: May 20, 2011
    Date of Patent: February 10, 2015
    Assignee: NTT Electronics Corporation
    Inventors: Kazutaka Izumi, Eiko Sone, Yu Ito, Masashi Takada
  • Encoding system and encoding apparatus
    Patent number: 8660151
    Abstract: An encoding apparatus 2 includes: an encoding unit 21 that encodes and multiplexes a video signal V2, an audio signal A2 and a data signal D2 to be given to the encoding apparatus 2; a timer 22 that outputs time information T2; a timer adjusting unit 23 that adjusts the timer 22 so that the time information T2 and time information T1 within a multiplexed stream S1 outputted from an encoding apparatus 1 are synchronized with each other; and a multiplexing unit 24 that multiplexes the multiplexed stream S1, an encoded stream S21 outputted from the encoding unit 21 and the time information T2, and outputs the resultant multiplexed stream and information as output of the encoding apparatus 2. Third and subsequent encoding apparatus are configured to have the same configuration as that of the encoding apparatus 2.
    Type: Grant
    Filed: September 22, 2010
    Date of Patent: February 25, 2014
    Assignee: NTT Electronics Corporation
    Inventors: Hidetoshi Suzuki, Kazufumi Watanabe, Eiko Sone, Masayoshi Kubozono, Masashi Takada
  • Video Transfer System
    Publication number: 20130089147
    Abstract: A synchronization signal generator of a decoder adds a predetermined value to a time value, and outputs a synchronization signal when the added time value coincides with a reproducing time value in a frame.
    Type: Application
    Filed: May 20, 2011
    Publication date: April 11, 2013
    Applicant: NTT Electronics Corporation
    Inventors: Kazutaka Izumi, Eiko Sone, Yu Ito, Masashi Takada
  • Encoding System and Encoding Apparatus
    Publication number: 20120207182
    Abstract: An encoding apparatus 2 includes: an encoding unit 21 that encodes and multiplexes a video signal V2, an audio signal A2 and a data signal D2 to be given to the encoding apparatus 2; a timer 22 that outputs time information T2; a timer adjusting unit 23 that adjusts the timer 22 so that the time information T2 and time information T1 within a multiplexed stream S1 outputted from an encoding apparatus 1 are synchronized with each other; and a multiplexing unit 24 that multiplexes the multiplexed stream S1, an encoded stream S21 outputted from the encoding unit 21 and the time information T2, and outputs the resultant multiplexed stream and information as output of the encoding apparatus 2. Third and subsequent encoding apparatus are configured to have the same configuration as that of the encoding apparatus 2.
    Type: Application
    Filed: September 22, 2010
    Publication date: August 16, 2012
    Applicant: NTT Electronics Corporation
    Inventors: Hidetoshi Suzuki, Kazufumi Watanabe, Eiko Sone, Masayoshi Kubozono, Masashi Takada