Patents by Inventor Machio Moriuchi

Machio Moriuchi 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: 7308080
    Abstract: The objective of the present invention is to enable a speaker to visually confirm whether or not his voice has reached a listener. In order to achieve this objective, in the present invention, the listener terminal generates a reception result for voice data, and the talker terminal displays the reception state based on this reception result. It is a further objective of the present invention to enable conversational timing to be achieved easily. In order to achieve this objective, in the present invention, the talker terminal sends utterance data prior to sending voice data, this utterance data being shorter than the voice data. The listener terminal displays the talker terminal's utterance based on this utterance data. Another objective of the present invention is to deliver voice data from the talker terminal to a particular listener terminal only, without having to form a private group.
    Type: Grant
    Filed: July 5, 2000
    Date of Patent: December 11, 2007
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Machio Moriuchi, Yasuyuki Kiyosue, Syunsuke Konagai, Shigeki Masaki
  • Patent number: 5736982
    Abstract: A plurality of terminals are connected to a server via a communication network and share a predetermined common virtual space. The terminals each send to the server the position coordinates of the viewing point and direction of eyes of its user in the virtual space, and the visual field image viewed from that viewing point is displayed on a display. Based on the position coordinates and direction of eyes of the avatar each of the other terminals received from each of the other terminals via the server, each terminal generates an avatar image in the specified direction and at the specified position and displays it in the visual field. The server is always supplied with the latest position information of the avatar from every terminal and, when the distance between two arbitrary avatars becomes smaller than a threshold value, connects speech channels of the two terminals corresponding to these avatars.
    Type: Grant
    Filed: August 1, 1995
    Date of Patent: April 7, 1998
    Assignee: Nippon Telegraph and Telephone Corporation
    Inventors: Gen Suzuki, Shohei Sugawara, Hiroya Tanigawa, Machio Moriuchi, Yoshio Nagashima, Yasuhiro Nakajima, Hiroyuki Arita, Yumi Murakami