Timothy L Walters

US Patent:

6453281, Sep 17, 2002

Filed:

Jul 30, 1996

Appl. No.:

08/688299

Inventors:

Timothy L. Walters - San Diego CA
Anil K. Agarwal - Poway CA
Thomas Russell - Murray Hill NJ

Assignee:

VXI Corporation - Rollinsford NH

International Classification:

G06F 300

US Classification:

704200, 704270

Abstract:

A method and apparatus for storing and retrieving information to and from a memory of a hand-held audio database device. The audio database device includes a graphics display provided on a hand-held housing for displaying graphical information. A microphone and a speaker are provided on the housing to receive and broadcast audio information from and to a user, respectively. The audio database device includes a memory configured to store graphical icons and to support a hierarchical memory structure comprising categories, wherein the icons graphically represent the categories. A user-actuated navigation control is provided on the housing and permits a user to navigate the categories in the hierarchical memory structure and to select a desired category. A processor is coupled to the memory, the display, and the navigation control and effects displaying of one of the icons on the display when the user is navigating a corresponding one of the categories, and storing of the audio information in the desired category of the memory.

US Patent:

57942056, Aug 11, 1998

Filed:

Oct 19, 1995

Appl. No.:

8/545538

Inventors:

Timothy L. Walters - San Diego CA
Anil K. Agarwal - Poway CA

Assignee:

Voice It Worldwide, Inc. - Fort Collins CO

International Classification:

G10L 300

US Classification:

704275

Abstract:

A voice recognition interface apparatus and method for interacting with a programmable timekeeping device is disclosed. The voice recognition interface includes a display for displaying time, alarm, calendar, and other information, and also includes a microphone and a speaker for facilitating verbal communication between a user and the programmable timekeeping device. A number of illuminatable annunciators are provided on the display for visually communicating prompts to the user. Programming, querying, and other interactive operations are facilitated through use of the voice recognition interface generally by producing a visual prompt to invoke a particular verbal input from the user, receiving the verbal input by use of the microphone, validating the verbal input against a pre-established recognition word library, verbally confirming the verbal input by broadcasting over a speaker pre-synthesized words and phrases retrieved from a message word library, and displaying or otherwise broadcasting information associated with the particular programming, querying, or other interactive operation. The voice recognition interface includes a logic controller that controls and cooperates with a memory, a voice recognition device, a display, and a clock circuit to provide an intuitive voice-driven programming and querying interface for interacting with a programmable timekeeping device. Manually actuatable control switches are also provided for enhancing programming and querying operations.