Patents by Inventor Chung Bum Cho

Chung Bum Cho 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).

  • Operation control apparatus and method in multi-voice recognition system
    Patent number: 8595008
    Abstract: An operation control apparatus and method of controlling a plurality of operationally connected voice recognition-enabled systems, each having reciprocal control operational states corresponding to an enabled/disabled state.
    Type: Grant
    Filed: September 14, 2009
    Date of Patent: November 26, 2013
    Assignee: LG Electronics Inc.
    Inventor: Chung Bum Cho
  • OPERATION CONTROL APPARATUS AND METHOD IN MULTI-VOICE RECOGNITION SYSTEM
    Publication number: 20100286983
    Abstract: An operation control apparatus and method of controlling a plurality of operationally connected voice recognition-enabled systems, each having reciprocal control operational states corresponding to an enabled/disabled state.
    Type: Application
    Filed: September 14, 2009
    Publication date: November 11, 2010
    Inventor: Chung Bum Cho
  • Operation control apparatus and method in multi-voice recognition system
    Patent number: RE47597
    Abstract: An operation control apparatus and method of controlling a plurality of operationally connected voice recognition-enabled systems, each having reciprocal control operational states corresponding to an enabled/disabled state.
    Type: Grant
    Filed: November 25, 2015
    Date of Patent: September 10, 2019
    Assignee: LG ELECTRONICS INC.
    Inventor: Chung Bum Cho