Patents by Inventor Roland H. Feibert

Roland H. Feibert 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).

  • Interface for facilitating facsimile transmissions via wireless communications networks
    Patent number: 7512797
    Abstract: An interface for facilitating facsimile transmission via a wireless communications device operatively connected to a wireless communications network, including: a modem suitable for being communicatively coupled to a facsimile machine; a controller coupled to the modem; and, a memory operatively coupled to the controller. The interface includes code to cause the modem to transmit a retrain request to the facsimile machine upon expiration of a given temporal period. The interface includes a circuit for selectively generating a ring signal corresponding to a plain old telephone service ring signal. The interface includes a circuit for selectively generating a hold signal corresponding to a plain old telephone service hold signal. And, the circuit includes code to cause the modem to transmit data indicative of white lines to the facsimile machine upon expiration of a given temporal period.
    Type: Grant
    Filed: May 22, 2007
    Date of Patent: March 31, 2009
    Assignee: CopyTele, Inc.
    Inventors: Frank J. DiSanto, Denis A. Krusos, Kao-Yih Lee, Roland H. Feibert
  • Interface for facilitating facsimile transmissions via wireless communications networks
    Patent number: 7222242
    Abstract: An interface for facilitating facsimile transmission via a wireless communications device operatively connected to a wireless communications network, including: a modem suitable for being communicatively coupled to a facsimile machine; a controller coupled to the modem; and, a memory operatively coupled to the controller. The interface includes code to cause the modem to transmit a retrain request to the facsimile machine upon expiration of a given temporal period. The interface includes a circuit for selectively generating a ring signal corresponding to a plain old telephone service ring signal. The interface includes a circuit for selectively generating a hold signal corresponding to a plain old telephone service hold signal. And, the circuit includes code to cause the modem to transmit data indicative of white lines to the facsimile machine upon expiration of a given temporal period.
    Type: Grant
    Filed: April 7, 2005
    Date of Patent: May 22, 2007
    Assignee: Copytele, Inc.
    Inventors: Frank J. DiSanto, Denis A. Krusos, Kao-Yih Lee, Roland H. Feibert