Patents by Inventor Dong Ook KOO

Dong Ook KOO 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).

  • Patent number: 9318111
    Abstract: A voice/speech recognition client system, a voice recognition server system, and a voice recognition method. The voice recognition system indicates a result of voice recognition in a voice signal inputted from a starting time for voice recognition to an ending time. The voice recognition client comprises: a communication unit that transmits a unit voice signal input at intervals from the starting time to the ending time, to the voice recognition server system at the intervals and receives an intermediate result of voice recognition from the voice recognition server system; and a display unit that displays the intermediate result received between the starting time and the ending time.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: April 19, 2016
    Assignee: NHN Corporation
    Inventors: Sang Ho Lee, Hoon Kim, Dong Ook Koo, Jun Seok Kim, Sang Kyong Kim
  • Patent number: 9002708
    Abstract: A speech recognition system and method based on word-level candidate generation are provided. The speech recognition system may include a speech recognition result verifying unit to verify a word sequence and a candidate word for at least one word included in the word sequence when the word sequence and the candidate word are provided as a result of speech recognition. A word sequence displaying unit may display the word sequence in which the at least one word is visually distinguishable from other words of the word sequence. The word sequence displaying unit may display the word sequence by replacing the at least one word with the candidate word when the at least one word is selected by a user.
    Type: Grant
    Filed: May 8, 2012
    Date of Patent: April 7, 2015
    Assignee: NHN Corporation
    Inventors: Sang Ho Lee, Hoon Kim, Dong Ook Koo, Dae Sung Jung
  • Publication number: 20140316776
    Abstract: A voice/speech recognition client system, a voice recognition server system, and a voice recognition method. The voice recognition system indicates a result of voice recognition in a voice signal inputted from a starting time for voice recognition to an ending time. The voice recognition client comprises: a communication unit that transmits a unit voice signal input at intervals from the starting time to the ending time, to the voice recognition server system at the intervals and receives an intermediate result of voice recognition from the voice recognition server system; and a display unit that displays the intermediate result received between the starting time and the ending time.
    Type: Application
    Filed: July 21, 2011
    Publication date: October 23, 2014
    Applicant: NHN Corporation
    Inventors: Sang Ho Lee, Hoon Kim, Dong Ook Koo, Jun Seok Kim, Sang Kyong Kim
  • Publication number: 20120290303
    Abstract: A speech recognition system and method based on word-level candidate generation are provided. The speech recognition system may include a speech recognition result verifying unit to verify a word sequence and a candidate word for at least one word included in the word sequence when the word sequence and the candidate word are provided as a result of speech recognition. A word sequence displaying unit may display the word sequence in which the at least one word is visually distinguishable from other words of the word sequence. The word sequence displaying unit may display the word sequence by replacing the at least one word with the candidate word when the at least one word is selected by a user.
    Type: Application
    Filed: May 8, 2012
    Publication date: November 15, 2012
    Applicant: NHN CORPORATION
    Inventors: Sang Ho LEE, Hoon KIM, Dong Ook KOO, Dae Sung JUNG