Patents by Inventor David E. Schulz

David E. Schulz 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: 6360237
    Abstract: A method for editing written text in a text editor which automatically aligns a cursor in the written text on a screen with a particular spoken word during playback of an audio recording. The method may comprise aligning the cursor in a targeted insertion point in response to a user's input, performing one or more editing functions at the targeted insertion point, and realigning the cursor with the spoken words.
    Type: Grant
    Filed: October 5, 1998
    Date of Patent: March 19, 2002
    Assignee: Lernout & Hauspie Speech Products N.V.
    Inventors: David E. Schulz, Colin W. Wightman, Michael D. Crovitz
  • Patent number: 5745550
    Abstract: A call between a caller using a telephone device for the deaf (TDD), and requiring one or more types of expertise from a calling assistant, and another person, including a TDD user, is connected by automatically prompting the TDD caller for calling information, automatically identifying the expertise needed, including the language being used, selecting a communication assistant (CA) capable of speaking in the language and other expertise, routing the call to the selected CA, and connecting the call.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: April 28, 1998
    Assignee: AT&T
    Inventors: Jerry Eisdorfer, Leonard R. Kasday, David E. Schulz
  • Patent number: 5680443
    Abstract: A telephone call is received at a relay center for routing to a forward party. A platform at the relay center can detect a call processing event in the relay center during processing of the telephone call. The relay center platform generates a context-dependent message based on the call processing event for review by the communications assistant. The communications assistant reviews and sends the message to a relay party using a message button. The relay center platform can automatically transmit messages to the caller, the forward party, a third party, and the communications assistant based on detected call processing events. The message button condenses responses to commonly occurring processing events discerned during call routing. The platform can automatically enter data determined from call processing into blanks in stored message templates. Such stored message templates can be activated and executed in response to detected call processing events.
    Type: Grant
    Filed: November 8, 1995
    Date of Patent: October 21, 1997
    Assignee: AT & T
    Inventors: Leonard Ralph Kasday, Vinay Kundaje, Stephen John Lomax, William Lawrence Millios, David E. Schulz
  • Patent number: 5475733
    Abstract: A call between a caller using a telephone device for the deaf (TDD) using a one of a number of languages and another including a TDD user is connected by automatically prompting the TDD caller for calling information, automatically identifying the language being used, parsing the received calling information in the appropriate language to determine a forward number, selecting a communication assistant (CA) capable of speaking in the language routing the call to the selected CA, and connecting the call. One embodiment involves storing the forward number before routing the call so the selected CA can press a single button to connect the call. According to an embodiment of the invention, the calling information is passed directly to a number of language specific parsers and the successful parser determines the language being used.
    Type: Grant
    Filed: September 1, 1994
    Date of Patent: December 12, 1995
    Assignee: AT&T Corp.
    Inventors: Jerry Eisdorfer, Leonard R. Kasday, David E. Schulz
  • Patent number: 5463665
    Abstract: A call between a caller using a telephone device for the deaf (TDD) and another including a TDD user is connected by automatically prompting the TDD caller for calling information, parsing the received calling information to determine a forward number, and routing the call to one of a number of communication assistants. One embodiment involves storing the forward number before routing the call so the communications assistant can press a single button to connect the call. Another embodiment entails connecting the call automatically routing the call to the communications assistant.
    Type: Grant
    Filed: November 4, 1993
    Date of Patent: October 31, 1995
    Assignee: AT&T Corp.
    Inventors: William L. Millios, David E. Schulz
  • Patent number: D397729
    Type: Grant
    Filed: December 22, 1997
    Date of Patent: September 1, 1998
    Assignee: Radica China Limited
    Inventors: David E. Schulz, Andrew J. Riggs