Novalink Technologies, Inc.

Teknekron Transportation Systems, Inc.

Kalyan V Krishnan

Baldev Krishan

George A Keyworth, Ii

A system and methods are provided for displaying and processing communications via a variety of communications media using a personal computer. Messages received either wirelessly, for example, wireless e-mail, or over telephone wireline, such as voice mail or facsimile, are segregated and presented for review by the subscriber according to whether the originator is within a select group of routinely contacted individuals and also by type of media. The system includes a graphical user interface to provide an intuitive and efficient message processing capability. In alternative embodiments the apparatus and methods are self-documenting and facilitate communication to the system manufacturer.

Group-oriented communications user interface

A system for finding and reading a bar code, arbitrarily located on a document, working from an electronic image of the document represented by a pixel array such as generated by a document scanner. A one-dimensional texture analysis is performed in the scanning direction by defining a pattern of test segments and searching for characteristic ranges of transistions within those test segments. If a horizontal test segment pattern fails to locate a bar code region, a test segment pattern skewed with respect to the horizontal is applied. If test patterns skewed with respect to the horizontal fail to locate a bar code region, then a state-transition analysis is applied in the direction perpendicular to the scan direction and in directions skewed with respect to that perpendicular to search for a terminal symbol characterizing the bar code.

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Fremont, CA, United States of America

Kalyan V Krishnan