Computer graphics processing and selective visual display system – Display driving control circuitry – Controlling the condition of display elements
Reexamination Certificate
1999-09-28
2003-09-23
Bayerl, Raymond J. (Department: 2773)
Computer graphics processing and selective visual display system
Display driving control circuitry
Controlling the condition of display elements
C345S215000, C345S215000, C715S252000
Reexamination Certificate
active
06624826
ABSTRACT:
FIELD OF THE INVENTION
The invention relates to the field of authoring of electronic information; more specifically, this invention relates to a method and apparatus for generating visual representations for audio documents.
BACKGROUND OF THE INVENTION
It has been asserted that a large percentage of a typical person's day is spent communicating with others through various mechanisms including oral and written media. Further, there is often a tradeoff between rich, oral communication media and less rich, written communication media. While oral media enable negotiation, clarification, explanation and exchange of subjective views, written media enable the exchange of large amounts of accurate, objective or numeric data.
This dichotomous relationship between oral and written communication similarly exists within the electronic realm. Simple textual email messages, although easy to author, typically do not allow rich, expressive communication as may sometimes be required. On the other hand, tools for creating richer, more expressive messages, such as multimedia presentation software, are too complex and time-consuming for casual or day-to-day use. Furthermore, multimedia presentation software typically is not designed to be used as a communication tool. Multimedia “documents” produced using this software tend to present information to an audience, rather than allow user interaction and self-guided learning.
Therefore, what is needed is a method for creating a simple and effective multimedia authoring tool that overcomes the limitations found within the prior art.
SUMMARY OF THE INVENTION
A method and apparatus for generating multimedia representation on a display device is described. In one embodiment, the method comprises receiving a first positional stimulus indicating a first location upon the display device. Then, the initiation of recording of an audio input stream occurs. A first audio gauge is displayed at the first location upon the display device and is dynamically adjusted to be proportional in size to an amount of audio recorded.
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Bayerl Raymond J.
Blakely , Sokoloff, Taylor & Zafman LLP
Ricoh Co. Ltd.
Vu Kieu D.
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