Patents by Inventor Shuiji Fujitsuka

Shuiji Fujitsuka 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).

  • Exchange system, telephone exchange apparatus, and computer apparatus
    Publication number: 20010028710
    Abstract: A personal computer having a speech recognition board and speech synthesis board are connected to a key service unit via a control information communication path and media information communication path. Upon executing an exchange service, it is checked if that exchange service uses media information. When the service uses media information, up and down channels are set on the media information communication path, and voice guidance and a voice dial signal for voice dialing are transferred via these channels, thus making the personal computer execute speech recognition required for voice dialing and a search process of a callee telephone number on the basis of the recognition result.
    Type: Application
    Filed: March 20, 2001
    Publication date: October 11, 2001
    Applicant: KABUSHIKI KAISHA TOSHIBA
    Inventors: Yasumasa Sasaki, Seiichi Yamamoto, Takahiro Izawa, Toru Iida, Katsunori Utsumi, Shingo Kimura, Shuiji Fujitsuka, Emi Senga, Yoshimitsu Ebisawa, Hiroaki Nagashima, Tsutomu Shibata, Shigeru Fukazawa, Satoshi Nishiyama, Fumio Shibasaki, Kenichi Kitazawa, Seiji Tani, Yoshihiro Kawauchi