Patents by Inventor Yasuhiro Chigusa

Yasuhiro Chigusa 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: 5566271
    Abstract: An instruction for operation mode control of a VTR 40 and information on the video recording reservation is voice inputted. The voice input is recognized by a voice recognition circuit 13 and is fed to a control circuit 15. The control circuit 15 controls the VTR 40 in response to the instruction or information of the voice input and causes an animation character generating circuit 16 to generate a video image of an animation character AC for displaying it on the screen of a CRT display 30. A message from the animation character AC is voice synthesized in a voice synthesizing circuit 19 and the synthesized voice is outputted from a speaker 20.The electronic equipment can be operated as if the user were talking with the animation character, so that a natural man-machine interface can be realized.
    Type: Grant
    Filed: April 18, 1994
    Date of Patent: October 15, 1996
    Assignee: Sony Corporation
    Inventors: Hidemi Tomitsuka, Asako Tamura, Yasuhiro Chigusa, Shiro Omori